Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

De 342,235 opiniones, los clientes califican nuestro Software Architecture Developers 4.9 de un total de 5 estrellas.
Contratar a Software Architecture Developers

Software architecture is a complex but critical discipline that impacts a wide range of industries. It is the practice of creating a plan or blueprint for constructing every aspect of a software system in order to maximize flexibility, maintainability, scalability, manageability, security, or other critical factors. Software architecture is a basis of efficient software construction and should be the focus of any prospective software project.

A skilled software architecture developer specializes in adding value and creating a powerful framework for the development of software. Their work involves abstract modeling and figuring out how modules interact with each other to support the desired functionality of an application. They also have an eye for detail to enable good UX/UI design and ensure secure coding techniques are employed.

Here’s some projects that our expert Software Architecture Developers had made real:

  • Developing scripts and APIs that process data and generate real-time reports
  • Setting up virtual applications on cloud servers
  • Designing databases with built-in security features
  • Creating several layers of authentication and authorization
  • Integrating payment gateways into eCommerce solutions
  • Maintaining an active directory to safely store sensitive information

The level of knowledge and skill possessed by these talented professionals is unmatched when it comes to planning and designing complex software solutions. These experts make sure all necessary tasks get done correctly so that valuable products can be developed without any hiccups.

We invite you to post your own project in Freelancer.com and hire a Software Architecture Developer today to make your next venture successful!

De 342,235 opiniones, los clientes califican nuestro Software Architecture Developers 4.9 de un total de 5 estrellas.
Contratar a Software Architecture Developers

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    277 trabajos encontrados

    Necesito desarrollar un script en Python que pueda interactuar con la API de Scryfall para consultar los precios actualizados de cartas individuales. Luego, estos precios deben ajustarse aplicando un margen de ganancia establecido y actualizarse directamente en la plataforma Jumpseller. Se deben considerar las limitaciones de solicitudes del API de Scryfall. Es importante que el proceso sea fluido y eficiente, asegurando que los datos cargados en Jumpseller sean precisos y reflejen los márgenes aplicados. Si tienes experiencia trabajando con Python y en la integración de APIs, este trabajo es perfecto para ti.

    $469 Average bid
    $469 Oferta promedio
    45 ofertas

    Necesito poner en orden tanto mi contabilidad personal como la de un pequeño emprendimiento que estoy desarrollando. El objetivo es consolidar la información de ingresos y egresos, preparar las declaraciones de renta y generar certificaciones de ingresos, todo acompañado de una asesoría fiscal que me permita cumplir con las obligaciones tributarias sin contratiempos. Alcance del trabajo • Levantar y clasificar los movimientos bancarios y de efectivo. • Diseñar un esquema de cuentas claro que separe lo personal de lo empresarial. • Elaborar declaraciones de renta actualizadas y listas para presentación. • Emitir certificaciones de ingresos cuando las solicite una entidad externa. • Brindar orientación fiscal so...

    $166 Average bid
    $166 Oferta promedio
    8 ofertas

    Quiero integrar mi sitio de Wix con N8N y para que los procesos de negocio se ejecuten solos. La idea es contar con un ecosistema donde cada vez que un usuario interactúe en la web (por ejemplo, completa un formulario o realiza una compra) se desencadene un flujo de trabajo en N8N que actualice datos, envíe mensajes en y, de ser necesario, devuelva resultados visibles en Wix. Trabajo deseado • Configurar y personalizar N8N — ya sea en cloud o self-hosted, lo que resulte más eficiente — creando los nodos y webhooks necesarios. • Conectar Wix (Velo) mediante API REST o las herramientas internas para que los disparadores lleguen a N8N sin fricciones. • Integrar de forma que reciba notificaciones claras y, si corresponde, permita al equip...

    $448 Average bid
    $448 Oferta promedio
    82 ofertas

    Buscamos un Programador Junior con interés en automatización y herramientas no-code/low-code para integrarse a nuestro equipo. Requisitos: • Conocimiento básico/intermedio en: • n8n • Zapier • Make • Airtable • Notion (automatizaciones) • Google Sheets (fórmulas / automatización) • Herramientas de IA (Claude, ChatGPT, etc.) • Lógica de programación • Capacidad para resolver problemas • Interés en automatización y sistemas Responsabilidades: • Crear y optimizar automatizaciones • Integrar herramientas y APIs • Apoyar en la implementación de sistemas internos • Documentar procesos • Crear contenido tutoriales para la C...

    $131 Average bid
    $131 Oferta promedio
    71 ofertas

    Necesito convertir un Pen Drive común en un “registro” automático de todo lo que se imprima desde mi impresora. La idea es que cada trabajo de impresión se guarde, tal cual se manda a la impresora, dentro del Pen Drive y que luego yo pueda abrir esos archivos directamente desde el propio dispositivo en Windows sin depender de software adicional instalado en el equipo. Busco, por tanto, un desarrollo que: • intercepte cada job de la impresora y lo copie al Pen Drive en un formato legible (por ejemplo, el mismo PDF/imagen/post-script que envíe el sistema); • funcione de forma transparente: simplemente conecto el Pen Drive a la impresora o al puerto USB correspondiente y comienza a registrar; • permita que, al conectar el Pen Drive a...

    $150 Average bid
    $150 Oferta promedio
    12 ofertas

    Trabajo con Odoo y necesito reforzar el esquema de seguridad y pulir algunos flujos clave: 1. Restricciones de permisos • Quiero que los usuarios normales solo vean y editen lo estrictamente necesario en los módulos de Ventas, Inventario y Proyectos. • Deberás crear grupos, reglas de acceso y record rules a nivel de modelo; nada se hará con Odoo Studio. 2. Personalización del módulo de Ventas • Ajusta la vista de creación de presupuestos para que muestre solo los campos y botones que el negocio requiere. • El cambio debe respetar las buenas prácticas de vistas heredadas y ser totalmente mantenible en futuras actualizaciones. 3. Optimización general • Revisa la configuració...

    $155 Average bid
    $155 Oferta promedio
    58 ofertas

    Necesito un bot que acepte viajes en InDrive de forma automática apoyándose en una APK que ya tengo de base. El objetivo principal es mejorar al máximo la rapidez de la aplicación; la optimización general y la capacidad de tomar viajes sin intervención manual completan el alcance inmediato. Compartiré la APK modificable para que puedas ahorrar tiempo y centrarte en pulir rendimiento, depurar latencias y dejar el flujo de aceptación 100 % automático. Requiero un nivel intermedio de ingeniería inversa: lo suficiente para analizar, ajustar y recompilar sin problemas el paquete existente y, si es necesario, abstraer funciones críticas de la app oficial. Entrego acceso a la versión actual, credenciales de ...

    $170 Average bid
    $170 Oferta promedio
    36 ofertas

    Busco apoyo para ampliar ComfyUI añadiendo nuevas funcionalidades centradas en el desarrollo y la optimización de flujos. Mi objetivo principal es: • Integrar módulos que faciliten la creación, edición y mantenimiento de flujos complejos. • Mejorar la eficiencia general de los flujos existentes y simplificar cada paso para que cualquier usuario pueda configurarlos sin pasos redundantes. • Incluir un soporte sólido que permita escalar o adaptar las soluciones en futuras iteraciones. Trabajo normalmente con Python y entornos basados en Stable Diffusion, por lo que agradeceré experiencia previa con estos stacks y con la arquitectura interna de ComfyUI. Necesito código limpio, documentado y con ejemplos funcionales qu...

    $26 / hr Average bid
    $26 / hr Oferta promedio
    29 ofertas

    Datos del proyecto 250,00 € – 750,00 € Necesito desarrollar un CRM que combine tres frentes clave en una sola plataforma intuitiva: 1. Gestión completa de clientes y sus historiales. 2. Integración directa con la API de WhatsApp Business para mantener charlas fluidas con cada contacto, registrar interacciones y responder desde el propio panel. que hagan seguimiento a las conversacion cada tiempo estipulado 3. Creación de anuncios en Meta basados en plantillas predefinidas orientadas a Promociones de productos; con unos cuantos clics quiero seleccionar la plantilla, elegir el público y lanzar la campaña. los anuncios sera de personas hablando ofreciendo los servcios lo mas real posible Quiero que la capa de inteligencia artificial ayude a...

    $24 / hr Average bid
    $24 / hr Oferta promedio
    56 ofertas

    Quiero desarrollar un sistema de finanzas personales que me permita registrar cada gasto simplemente enviando un mensaje —de voz o escrito— a mi número de WhatsApp. La idea es que el bot transcriba, entienda el importe y la descripción, y asigne automáticamente la categoría correcta (Alimentación, Transporte o Entretenimiento) valiéndose de IA y NLP. Una vez almacenados, esos datos deben verse reflejados en un dashboard claro y atractivo donde pueda: • visualizar gráficos de rendimiento en tiempo real, • consultar un resumen mensual detallado, y • recibir alertas cuando un rubro exceda el límite que yo defina. Me interesa una solución robusta, basada en la API de WhatsApp Business, con un ...

    $594 Average bid
    $594 Oferta promedio
    69 ofertas

    El proyecto ya está avanzado y en fase de finalización. Busco un programador serio, responsable y preferiblemente de habla hispana para completar las siguientes tareas clave: 1. Enlazar servidores para garantizar una comunicación eficiente entre ellos. 2. Crear una automatización que permita migrar todo el contenido al panel administrativo, asegurando que los datos se registren automáticamente en el sistema. 3. Regular la interfaz de la aplicación de TV para que todo esté correctamente enlazado y funcione al unísono con los servidores y el panel administrativo. 4. Optimizar la lista de canales existente para garantizar su correcto funcionamiento y estabilidad. Todas las herramientas necesarias, incluyendo el código fuente y ac...

    $353 Average bid
    $353 Oferta promedio
    23 ofertas
    Binance USDT -- 2
    6 días left

    I need a lightweight piece of software that connects directly to the Binance API, focuses on USDT pairs, and lets me trade while watching real-time analytics on market trends. My priority is speed and accuracy of the data feed, so WebSocket streaming rather than slow REST polling is essential. Here is what I expect the tool to do: • Stream live order-book and trade data for all USDT pairs and translate that flow into clear market-trend visualizations (heat maps, short-term momentum graphs, simple moving averages, etc.). • Allow me to place, modify, and cancel spot orders from the same interface so I never have to jump back to the Binance site. • Keep latency and memory usage low; the program should run smoothly on a typical desktop without requiring cloud deployment...

    $426 Average bid
    $426 Oferta promedio
    18 ofertas
    Binance USDT
    6 días left

    I need a lightweight piece of software that connects directly to the Binance API, focuses on USDT pairs, and lets me trade while watching real-time analytics on market trends. My priority is speed and accuracy of the data feed, so WebSocket streaming rather than slow REST polling is essential. Here is what I expect the tool to do: • Stream live order-book and trade data for all USDT pairs and translate that flow into clear market-trend visualizations (heat maps, short-term momentum graphs, simple moving averages, etc.). • Allow me to place, modify, and cancel spot orders from the same interface so I never have to jump back to the Binance site. • Keep latency and memory usage low; the program should run smoothly on a typical desktop without requiring cloud deployment...

    $429 Average bid
    $429 Oferta promedio
    20 ofertas

    I'm looking for an experienced app developer to create an Android application for my distribution and delivery business in the FMCG sector. The app should focus on order management and delivery tracking, with a strong emphasis on route optimization. Key Features: - Order management: Efficiently handle and process orders. - Delivery tracking: Salesmen need to track deliveries. - Route optimization: Ensure the most efficient delivery routes. Ideal Skills and Experience: - Proven experience in developing Android applications. - Strong background in order management and delivery tracking systems. - Expertise in route optimization algorithms. - Ability to create user-friendly interfaces and seamless user experiences. Please provide your portfolio and any relevant project experience.

    $259 Average bid
    $259 Oferta promedio
    17 ofertas

    We are looking for an experienced developer to create an AI-powered sales and customer service automation system. This system is for a company in Cartagena and will initially focus on WhatsApp integration. The system must fulfill the following key functionalities: Automated customer service via WhatsApp as the primary channel; ability to efficiently answer frequently asked questions; generation of personalized product quotes; automatic lead classification (cold, warm, hot) to optimize follow-up; closing sales outside of business hours; registration and updating of customer information in Bitrix24 (CRM); automated customer follow-up management; and sending organized information to the design team for product customization. The current technology stack, while flexible, includes: n8n for ...

    $24 Average bid
    $24 Oferta promedio
    48 ofertas
    Arista 7050SX3 EOS Setup
    6 días left
    Verificado

    I’m bringing a brand-new Arista DCS-7050SX3-48YC8-F online and need a smooth software rollout under EOS. The hardware is already on site and cabled, so the engagement is strictly about software configuration. Here’s what I need: • Guide me through the initial boot process, image verification, and any Zero-Touch Provisioning or USB methods you prefer. • Build a clean, best-practice base configuration that covers management VLAN, access and trunk ports, STP, basic L2/L3 features, and secure remote access (SSH, RADIUS). • Provide a concise recommendation on the LIC-FIX-2-E licence—when it becomes essential, what functionality it unlocks for this model, and the most practical route to purchase and apply it. Deliverables will be the final running-con...

    $152 Average bid
    $152 Oferta promedio
    5 ofertas

    Only Source Code Of these These types of websites and apps 9 wickets, skyexchange , ,,,,bet365 with only sports betting system. Note : I Just Want Source Code Like Php Script or Flutter/Kotlin App Codes Example :

    $191 Average bid
    $191 Oferta promedio
    16 ofertas

    We need a professional specialist for setup and control in the N8N program. I’m preparing to move everything over to GoHighLevel and want the transition handled cleanly from start to finish. You’ll begin by auditing my current CRM once I grant access, then map every object and field so no data or automation logic is lost in the move. After the mapping is confirmed, I’ll need you to: • Export all existing records (contacts, deals, notes, tasks, email history, and marketing assets) • Import them into GoHighLevel with field-to-field accuracy • Re-create essential workflows, pipelines, and triggers so my day-to-day processes feel identical or better inside the new platform • Connect the rebuilt setup to email, calendar, and any third-party apps ...

    $109 Average bid
    $109 Oferta promedio
    17 ofertas

    I'm seeking an experienced Odoo developer to implement Odoo 15 for my business. The modules required are Sales, Inventory, and Accounting. Key requirements: - Implement Odoo with the specified modules - No custom development or modifications needed Ideal skills and experience: - Expertise in Odoo erp - Proven experience with Sales, Inventory, and Accounting modules - Strong problem-solving skills and attention to detail - Ability to deliver the project within budget Please provide your portfolio and relevant experience.

    $225 Average bid
    $225 Oferta promedio
    10 ofertas
    WhatsApp CRM Lead-Gen Chatbot
    6 días left
    Verificado

    I want to turn every WhatsApp enquiry into a qualified lead that lands instantly inside my custom-built CRM, all while the conversation feels natural in both Hindi and English. The project covers the full cycle—from provisioning the WhatsApp Business API (or an equivalent on-premise gateway) on my own server, to writing the chatbot logic that asks the right questions, captures answers, and pushes them straight into the database. Key interactions the bot must handle include: • collecting customer contact details • updating lead status and internal notes • scheduling or amending appointments • posting account updates when something changes in our system • sending a quick property showcase (images, price, link) on request I will give you API access t...

    $110 Average bid
    $110 Oferta promedio
    21 ofertas

    Summary Senior Software Engineer – Centric PLM Migration (C# / .NET) Duration: 6 months, full-time (~40 hrs/week) Location: Remote Overview: Fabletics is migrating its Product Lifecycle Management system from Centric PLM 7.2 → 8.0. A migration engine already exists in C# (.NET 4.7.2). This role is to take ownership of that codebase, stabilize it, and drive it to production. This is not a greenfield build. You will be working with: - real production data - live APIs with inconsistent behavior - complex dependency ordering across product hierarchies You should be comfortable stepping into an incomplete system and making it reliable. What You’ll Own: Migration Engine (C# / .NET 4.7.2) - Read from Centric 7.2 PostgreSQL HSE tables (ed_style, ...

    $10 / hr Average bid
    $10 / hr Oferta promedio
    61 ofertas
    AI Agent for SMM panel Automation
    6 días left
    Verificado

    My goal is to replace the repetitive manual work inside my SMM panel with an AI-driven agent that talks fluently to both the panel’s API and WhatsApp. Core functions for the panel • Order management – every time a client creates a support ticket the agent must read the ticket, extract the order ID, then call the provider’s API endpoint and pass that ID along with the requested action. • Cancellation handling – if a WhatsApp user writes “cancel” together with a valid order ID, the agent should instantly push a cancellation request through the same API. • Service announcement – whenever I add a new service the agent has to broadcast a short promotional message to every group I belong to inside the panel, up to 30 times per day (...

    $156 Average bid
    $156 Oferta promedio
    129 ofertas

    **Title:** Senior Full-Stack Auditor & Technical Overseer ( / Supabase / Lovable) **Project Overview:** We are building *Smart Connect Solutions*, a professional service-based marketplace focused on HR and on-demand services. The frontend and initial logic have been generated using AI (), and we are now looking for a highly experienced Senior Full-Stack Developer to act as a long-term Technical Consultant and Auditor. This is not a traditional development role. Instead, we are seeking a “Technical Guardian” who ensures the platform remains scalable, secure, and well-architected as we grow. --- **Key Responsibilities:** * **Code Audit:** Review and validate code exported from Lovable to ensure quality, performance, and security best practices. * **Architecture & ...

    $186 Average bid
    $186 Oferta promedio
    170 ofertas

    I am building a Windows-only desktop automation tool in Python that watches the screen, recognises visual cues, and then acts with believable, human-like timing. Using OpenCV (or a comparable vision library) alongside PyAutoGUI, the script should reliably detect Buttons, Icons, and some custom Map Elements that I will supply during onboarding. Once a target is recognised, the script must respond with Mouse clicks, Keyboard inputs, Scrolling, and Drag and Drop actions, each executed through slightly randomised delays and curved cursor paths so nothing looks synthetic. The application will run quietly in the background, so please structure the code to avoid stealing focus or locking the UI. Prior experience automating full-screen desktop apps will be valuable; if you have tackled game or GI...

    $154 Average bid
    $154 Oferta promedio
    84 ofertas

    We want to build an automated, consolidated dashboard that acts as a single source of truth for our entire portfolio. The goal is to eliminate switching between multiple tools and have all financial, operational, and performance data in one place. The dashboard will primarily integrate with: Guesty (Accounting + Advanced Analytics) Stripe (for payment data) Objectives Centralize all key data into one dashboard Enable real-time visibility into performance Automate reporting instead of manual tracking Provide actionable insights (not just raw data) 1. Financial Module (Core Requirement) We need: Real-time P&L dashboard Revenue vs expenses Comparison against target goals Stripe integration Payments received Payout tracking Upcoming/expected payouts NOI (Net Operating Income) trackin...

    $264 Average bid
    $264 Oferta promedio
    50 ofertas

    Title: Senior Python Engineer - Web Automation & Optimization (Travel Sector) Project Overview: We are a professional travel consultancy looking for a highly skilled Python Developer to design and maintain high-performance web automation systems for high-traffic platforms (VFS Global, iDATA, BLS, and Kosmos). The goal is to optimize data entry and appointment scheduling workflows to ensure maximum efficiency for our clients. Technical Requirements: • Advanced Web Automation: Proficiency in Python with Playwright, Selenium, or Puppeteer. • Security Navigation: Deep experience in handling sophisticated web security layers (Cloudflare, DataDome, and advanced WAFs) using ethical and compliant methods. • Request Management: Expert knowledge of HTTP headers, session persistenc...

    $195 Average bid
    $195 Oferta promedio
    89 ofertas
    Immediate Twilio WhatsApp Tweak
    6 días left
    Verificado

    I need someone experienced with Twilio WhatsApp. I already have a working script that sends alerts. I only need to adjust the message text (wording + format). No other changes — everything else must stay the same. ⚡ This job is for right now. If you cannot start immediately, please do not apply. I’ll give access and test live together.

    $22 Average bid
    $22 Oferta promedio
    58 ofertas

    GOOGLE PLACES API BID BRIEF See attached WHAT THIS PROJECT IS I need a freelancer to build an automated data collection tool using the Google Places API. The tool will search Google for attorneys by city and practice area, retrieve their Google star rating, review count, business name, address, phone number, website URL, and Google Maps URL, apply two qualification filters, rank the results, and export everything into a clean Google Sheet or CSV file. I need an automated, scalable tool that my VA can run with minimal technical knowledge. The tool does not need a fancy interface. A simple, reliable script or lightweight web app that my VA can operate by entering a city and practice area and clicking Run is all that is required. PROJECT AT A GLANCE Tool Purpose: Automate Google attorn...

    $257 Average bid
    $257 Oferta promedio
    50 ofertas

    I need a Qt C++ development environment fully configured to compile with the Microsoft Visual C++ tool-chain on Windows. My aim is simple: get Qt Creator (and/or Visual Studio with the Qt extension) talking cleanly to the MSVC compiler so that I can create, build, run and debug projects without the usual kit-mismatch errors. You will: • install or verify the correct Qt binaries that match the chosen MSVC version, • register the compiler and CMake paths inside Qt Creator, • create a small “Hello Qt” widget or console sample to prove both Debug and Release builds succeed, • document the steps so I can reproduce the setup on another machine. If additional C++ libraries need to be linked later, leave the project prepared for that—but for now the ...

    $71 Average bid
    $71 Oferta promedio
    5 ofertas

    I need an end-to-end AI trading system that can operate across stocks, cryptocurrencies, and forex while holding a casual, friendly conversation with the user. The bot should ingest real-time market data, analyse it with machine-learning models, place trades automatically, and then explain its logic in plain language. Users must be able to ask questions like “Why did you take that position?” or “What’s the risk right now?” and receive understandable, jargon-light answers. Connectivity The engine has to plug into mainstream exchange APIs—Binance, Coinbase, Kraken—and be architected so additional brokers can be added with minimal code changes. Self-improvement Beyond static strategies, the system should evaluate its own performance, retrain whe...

    $603 Average bid
    $603 Oferta promedio
    41 ofertas

    I am expanding my software-engineering agency into the US, Canada, and European markets and I need a confident voice on interview calls who can represent our senior developers. So US, Canada, Australia Citizens are prefered. When a potential client schedules a technical interview—whether the topic is JavaScript micro-services, Python data pipelines, Machine Learning with PyTorch, or the finer points of Software Architecture—you will join the call, introduce yourself on behalf of the engineer, and guide the conversation toward closing the engagement. Because every prospect is different, I am looking for someone already comfortable in the technology sector. Familiarity with Software Architecture is essential; being able to reference image processing, deep-learning or NLP concept...

    $509 Average bid
    $509 Oferta promedio
    76 ofertas

    I need an automated reply system specifically integrated with Binance that triggers upon new trade executions. The response should provide confirmation of the trade execution. The setup should ensure seamless functionality and accuracy, reflecting real-time trade activity. Let me know how you can develop and implement this solution. P2P order manual automatic reply msg

    $4 / hr Average bid
    $4 / hr Oferta promedio
    18 ofertas

    I have an existing Flutter code-base that already compiles for Android; the only missing piece is a working connection to a Phantom Solana wallet. All UI elements are in place, so your focus is strictly on wiring the wallet flow: deep-link or in-app browser hand-off, secure key handling, signature requests, and returning the public key back to Dart. You will work on my Git repo, add the necessary Solana web3 / wallet-adapter packages, and push a clean, tested commit. I need this done within a few hours, so please start your bid with “I can do it” to confirm you can meet the turnaround. Acceptance criteria: • On a real Android device, tapping “Connect Wallet” launches Phantom, allows approval, and returns to the app with the user’s address. • ...

    $164 Average bid
    $164 Oferta promedio
    46 ofertas

    Hey, sharing full project details: We need to build a mini project using an LLM, but it should not be a basic chatbot. It must demonstrate one advanced concept like hallucination handling or privacy-preserving AI. Project idea: We want to build a **Privacy-Aware Q&A Assistant**. Features: * User can ask questions (like a chatbot) * System should detect and filter sensitive data (like names, phone numbers, emails) before sending to the LLM * Use some privacy technique (like masking or basic differential privacy concept) * LLM generates response based only on safe data * Also include a simple mechanism to reduce hallucinations (like restricting answers to given context or showing confidence) Tech expectations: * Use any LLM API (OpenAI or open-source) * Backend (Python / Node.js) *...

    $10 Average bid
    $10 Oferta promedio
    16 ofertas
    Python Script Maintenance Support
    6 días left
    Verificado

    I’m looking for a seasoned Python professional to step in and keep my existing codebase running smoothly. The core of the project is a collection of data-processing scripts; several of them expose lightweight endpoints through Flask, so familiarity with that micro-framework is essential. Here’s what I need from you: trace and squash the occasional bug, clean up sections that have grown messy, and tune performance when large datasets start to slow things down. I’d also appreciate guidance on best practices—whether that means introducing unit tests, improving logging, or suggesting smarter dependency management—so the project remains healthy as it evolves. You’ll work from a private Git repository, submit pull requests with clear commit messages, and pro...

    $139 Average bid
    $139 Oferta promedio
    117 ofertas

    I need a trading bot that runs entirely in the cloud and connects to Zerodha Kite. My own quantitative strategy will drive all buy-and-sell decisions; the code simply has to translate those signals into live orders on Indian stocks, handle automated entry and exit, and apply sensible risk-management rules such as position sizing and stop-loss enforcement. The workflow I have in mind is straightforward: the strategy logic (which I will supply) publishes signals, the bot picks them up, places the orders through the Kite Connect API, then tracks each open position until the programmed exit condition or stop-loss is hit. All executions, P&L, and error events should be logged and viewable from a small web dashboard or other cloud-hosted interface so I can monitor activity from anywhere. D...

    $259 Average bid
    $259 Oferta promedio
    37 ofertas

    PCR based strategy on Nifty, India - Fetching PCR and then execution 1- I need help in fetching Put and Call open interest for Nifty for weekly expiry automatically in a time period of say 30 sec or 1 minute. 2- These open interest values will be stored in some table. Along with the value of Nifty spot for that time. 3- This Open interest should then be used to calculate Put Call Ratio, PCR. 4- We need to plan a strategy in some coding language like Python / java or anything which can be used to generate buy and sell signal as per my logic. 5- This strategy should be mapped to my tradetron account so that the signals can be sent to my broker account for actual trade. 6- On generation of Buy / Sell signal the code will identify strike price (based on delta) and send signal to sell / buy t...

    $270 Average bid
    $270 Oferta promedio
    28 ofertas

    I’ve already built and thoroughly tested a complete Google My Business rank-tracking SaaS that agencies can start reselling right away. The platform pinpoints a location’s live ranking position, calculates an overall SEO performance score, analyses competitors (including their review profile), flags weak spots such as review gaps, keyword issues or low engagement, and then produces a step-by-step fix checklist. A built-in WhatsApp lead-capture flow helps you convert every report into new business. Revenue is baked in: each report can be sold for ₹99 on a pay-per-use basis, and Razorpay is pre-integrated—just drop in your live API key and you’re ready to bill clients. What you receive at handover: • Full, unencrypted source code (frontend & backend) &bul...

    $1088 Average bid
    $1088 Oferta promedio
    55 ofertas

    $100,000 BUILDER CONTEST — Build a SaaS product that charges Bloomberg Terminal rates while running on pennies. The thesis: Bloomberg charges $28,000 per seat per year. Salesforce charges $300 per seat per month. The APIs underneath them are mostly public. The missing layer was a gateway + AI router that could wire them together. That layer now exists. Our cost per API call is around $0.0001. That means a freelancer or indie founder can launch a micro-SaaS in any vertical (finance, legal, healthcare, real estate, crypto, dispensary, restaurant, HVAC) and charge enterprise rates while running on essentially zero marginal cost. 98% gross margin. What we are looking for in this contest: Build a working app on the MeterCall platform in 25 days. Any vertical. Show a 60-second screen rec...

    $10 Average bid
    Garantizado
    $10
    8 participaciones

    I want to develop a mobile trading application focused on IPO and share trading with wallet, admin control, and support system. Core Features Required Authentication System Login using Phone Number + Password Forgot Password option (OTP based reset) Secure session management User Registration Phone Number Gmail ID Password Basic validation system Trading Features IPO Section View IPO listings Apply for IPO IPO status tracking Share Market Section Stock listing Buy/Sell functionality Portfolio tracking Wallet System Deposit via UPI / QR Code Admin can add/edit UPI & QR code from panel Withdraw request system Transaction history Admin Panel (Very Important) User Management View users Block/unblock users Withdrawal Control Approve / Reject withdrawal requests IP...

    $110 Average bid
    $110 Oferta promedio
    31 ofertas

    I am looking for a developer to build a custom integration between NetSuite ERP and ShipStation using ShipStation’s “Custom Store” method. This integration must be built according to the official ShipStation Development Guide (linked below) to enable order syncing and tracking write-backs without third-party middleware. Scope of Work: 1. Order Export (NetSuite to ShipStation): 1. Create a SuiteScript endpoint to generate an XML feed of "Pending Fulfillment" Sales Orders. 2. Mapping Requirements: o NetSuite Internal Memo/Notes ShipStation <InternalNotes> o NetSuite Custom Field A ShipStation <CustomField1> o NetSuite Custom Field B ShipStation <CustomField2> o NetSuite Custom Field C ShipStation <CustomField3> 2. Tracking W...

    $148 Average bid
    $148 Oferta promedio
    127 ofertas

    Saya sedang mengerjakan aplikasi Python berbasis Flask dan membutuhkan panduan praktis agar proses coding berjalan lebih cepat dan rapi. Fokusnya hanya pada integrasi database: • Menyiapkan koneksi dan konfigurasi awal (SQLAlchemy atau solusi lain yang Anda rekomendasikan). • Merancang skema tabel sederhana, migration, serta relasi dasar. • Membuat contoh CRUD yang bersih dan mudah diperluas. • Memberi tips performa dan keamanan dasar agar query tetap efisien. Saya sudah familiar dengan Python dan Flask, namun butuh pendampingan singkat—bisa melalui sesi screen-sharing atau contoh kode terkomentar—hingga fungsi database berjalan stabil di proyek saya. Jika Anda berpengalaman memakai Flask untuk integrasi database, saya menantikan bantuan ringkas d...

    $454 Average bid
    $454 Oferta promedio
    14 ofertas
    WhatsApp Business API Setup
    6 días left
    Verificado

    I need a complete, end-to-end rollout of the official WhatsApp Business API so I can start running promotional campaigns to my customers as soon as possible. The core of the job is to configure the API through an approved provider (you can recommend the best fit, e.g., 360dialog, Twilio, WATI, or another Meta-verified solution) and connect it to my existing data sources—both CSV uploads and my CRM—so I can push bulk messages effortlessly. Here is what the finished solution must deliver: • Fully activated WhatsApp Business API account, linked to my verified business number. • Bulk-sending capability tied to my customer database with easy import from CSV files and direct CRM sync. • A starter library of message templates (promotions, new arrivals, limited-tim...

    $503 Average bid
    $503 Oferta promedio
    119 ofertas

    We are looking for an experienced Palantir Foundry Developer to support data and AI use cases. Scope of Work: * Build and maintain Foundry data pipelines (Pipeline Builder, Transforms) * Work with Ontology (object types, link types, data modeling) * Develop Workshop applications for business users * Implement AIP Logic workflows and basic agent integrations * Write production-quality Python, SQL, and PySpark code Requirements: * Hands-on experience with Palantir Foundry (mandatory) * Strong skills in Python, SQL, and PySpark * Experience with Ontology, Pipelines, and Workshop * Basic understanding of AIP (preferred) Project Details: * Budget: ₹45,000+(Negotiable) * Location: India

    $549 Average bid
    $549 Oferta promedio
    21 ofertas

    We’re looking for an experienced developer or small team to build an AI-powered Financial & Regulatory Control System for a multi-entity business structure in Thailand. The system will act as a centralized financial control layer that monitors transactions, enforces compliance rules, and detects financial and governance risks across companies. This is a production-grade system (not a chatbot) combining rule-based logic with AI for interpretation and reporting. Core Requirements * Ingest financial data (CSV/API from banks or accounting systems) * Classify transactions (income, expenses, loans, dividends, etc.) * Enforce VAT/WHT and basic compliance rules * Detect risks and rule violations with explanations * Manage approval workflows and audit logs * Use AI (Claude/OpenAI) for...

    $250 - $750
    Sellado
    $250 - $750
    137 ofertas
    Traffic alert system
    6 días left
    Verificado

    I need you to develop some software for me. I would like this software to be developed.

    $480 Average bid
    $480 Oferta promedio
    73 ofertas

    We are a liquor retail business based in Goa, looking to implement ERPNext with POS (Sunmi T2s device). We are hiring a hands-on freelancer with strong functional + technical expertise to work closely with us (remote + occasional on-site) and execute a complete ERPNext implementation. Scope of Work: • Understand current billing, inventory, and taxation workflows (including Goa liquor VAT/excise) • Setup ERPNext (Company, COA, Items, Warehouse, POS) • Configure GST + VAT/excise correctly for liquor sales • Setup POS (Sunmi device + ERPNext POS / TailPOS if required) • Import sample/test data • End-to-end testing (billing, returns, stock, reports) • Staff training for daily operations • Go-live support + stabilization Approach: Keep system simple at...

    $246 Average bid
    $246 Oferta promedio
    39 ofertas

    I’m building a new digital-dentistry platform that runs on an Oculus Quest headset and I need a developer who can take it from concept to a working clinical tool written in Python. The application must combine three core capabilities: • ingest and visualise high-resolution 3D dental scans in real time, • let dental assistants walk through fully interactive treatment simulations inside the mixed-reality space, and • keep patient data organised, searchable and secure in accordance with standard privacy regulations. Everything should feel natural on-headset, so thoughtful UX decisions and solid performance tuning for Quest hardware are crucial. If you have a track record of shipping VR/MR apps and you’re comfortable driving the entire Python pipeline&mdash...

    $153 Average bid
    $153 Oferta promedio
    75 ofertas

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