The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.
A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.
Here's some projects that our expert Javascript Developers made real:
Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!
De 635,919 opiniones, los clientes califican nuestro Javascript Developers 4.9 de un total de 5 estrellas.JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.
A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.
Here's some projects that our expert Javascript Developers made real:
Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!
De 635,919 opiniones, los clientes califican nuestro Javascript Developers 4.9 de un total de 5 estrellas.Quiero convertir mi informe semanal de propiedades en una aplicación web que haga todo el trabajo pesado por mí. La interfaz debe ser atractiva y moderna, accesible desde ordenador o tablet, y permitir que cualquier asesor introduzca los indicadores de cada inmueble (visitas, favoritos, contactos, visitas presenciales, ofertas y feedback) en cuestión de segundos. Al guardar la semana, la herramienta debe almacenar el histórico, calcular automáticamente variaciones, ratios de conversión y evolución, y mostrar las tendencias con gráficos de líneas. A partir de esos datos se generará un breve diagnóstico comercial que resuma el estado de la captación. Cada usuario podrá: • Seleccionar la em...
Objetivo: módulo para que el cliente arme una solicitud de cotización con varios productos y la envíe en un solo paso, sin pasar por el carrito de compra. Funciones: 1- Integración con el botón "Cotizar": el botón ya existe en la ficha de producto. El módulo debe tomar los productos que se agregan desde ahí, con su presentación, y alimentar el contador del encabezado con el número de referencias. 2-Página de cotización: lista con miniatura, nombre, presentación y cantidad editable. Permite quitar una referencia, borrar todas y volver a agregar más productos. 3- Formulario: se construye con Contact Form 7 + reCAPTCHA. Pide nombre, empresa, NIT, correo, teléfono, ciudad, canal ...
Trabajo en una aplicación web de uso comercial que los clientes ya emplean a diario y necesito seguir puliendo su experiencia. El corazón del proyecto está escrito en Angular 17, por lo que requiero a alguien con dominio comprobable de este framework para crear y refinar la interfaz, añadir componentes altamente interactivos y mantener todo el flujo visual cohesivo y rápido. Tu día a día incluirá: • Desarrollar y refactorizar componentes en Angular 17 con TypeScript, RxJS, HTML5 y SCSS. • Consumir y mapear datos que llegan desde una API REST (actualmente la sirvo con Django Rest Framework, así que si tienes nociones de Python/Django sumarás muchos puntos). • Garantizar que la UI responda con fluidez e...
I’m ready to add a brand-new “06 Model” page beneath the Server Cabinet section on the Sharkrack site. The fastest way to get there is to replicate everything that appears on Tecmojo’s 42U cabinet page ( ) and then refine it together. Most of the imported content will stay intact, but I’ll point out a handful of tweaks once the first draft is in place—these may touch a sentence or two, a photo, or a specification row. I’ll also supply our branding guidelines so typography, colours, and overall styling line up perfectly with the rest of the Sharkrack site. Deliverables • A fully published “06 Model” page that mirrors the Tecmojo layout and data • All requested edits incorporated after my review • Styling matched to ...
Für unseren bevorstehenden Schwimmevent in zwei Wochen muss die aktuelle Version von flott, stabil und ansprechend laufen. Mit einem Budget von 50 € konzentriere ich mich bewusst auf das Wesentliche: • Startseite, Event-Seite und ein paar zusätzliche Unterseiten sollen optisch und funktional stimmig sein. • Ich brauche frisches Layout-Feintuning sowie passende Bilder und Grafiken, damit Inhalte klar erkennbar sind und Lust aufs Event machen. • Kleine inhaltliche Aktualisierungen (Texte / Daten) und schnelle Funktionskorrekturen, falls etwas hakt, gehören ebenfalls dazu. Im Hintergrund läuft bereits eine größere Relaunch-Planung; für jetzt zählen jedoch schnelle, saubere Verbesserungen, die in kurzer Zeit spürbar wirke...
I'm seeking a talented freelancer or student developer to build a modern and clean education academy website. Key Sections: - Courses and Programs - About Us - Contact Information - Student Achievements/Testimonials - Enquiry/WhatsApp Button - Faculty Section - Home Additional Requirements: - Basic SEO setup Ideal Skills and Experience: - Web development proficiency - Experience in creating educational websites - Basic SEO knowledge - Portfolio showcasing modern design In return, I can provide: - Reference/Testimonial - Portfolio Credit - Opportunity for Ongoing Work Looking forward to collaborating with you!
I would like a straightforward online form built so I can input numeric inventory data and have every record automatically grouped by product type. Once the information is saved, I need to be able to download the full dataset in Excel format with a single click. To keep the process efficient, the form should validate that only numbers are entered where appropriate, store the submissions in a small database, and display a simple confirmation when a new item is logged. A clean, responsive interface is important because the form will be used on both desktop and tablet screens in the warehouse. Deliverables: • Web-based inventory entry form • Automatic categorization by product type • Secure storage of submissions • One-click export of all data to Excel If ...
Fully Built E-Commerce Store I am looking for a professional web developer to create a fully functional, modern, and user-friendly e-commerce store from start to finish. The website should include a clean and attractive design, product categories, individual product pages, shopping cart functionality, secure checkout, payment integration, order management, and mobile responsiveness. Key Features - Professional homepage - Product catalogue and categories - Product images, descriptions, and pricing - Search and filtering - Shopping cart - Secure checkout - Payment gateway integration - Customer account/login functionality - Order confirmation and notifications - Delivery/collection options - WhatsApp/contact integration - About Us and Contact pages - Fully responsive design for mobile, t...
**Cerchiamo Webmaster / Web Developer senior per collaborazione continuativa** Siamo uno studio di comunicazione e cerchiamo un professionista esperto e affidabile a cui affidare lo sviluppo, la gestione e la manutenzione dei siti web dei nostri clienti. La collaborazione comprende sia nuovi progetti sia **interventi su siti già realizzati da altri professionisti**. È quindi fondamentale saper analizzare strutture e codice esistenti, individuare problemi e proporre soluzioni senza dover necessariamente ricostruire tutto da zero. **Competenze richieste** - Ottima conoscenza di WordPress e WooCommerce. - Competenze in PHP, HTML, CSS, JavaScript e database MySQL. - Capacità di realizzare e modificare layout responsive, con attenzione alla grafica e alla facilità...
I'm seeking a skilled web developer to create an informational and interactive website for my science and tech startup focused on renewable resources and circular bioeconomy. The site will feature: - Project case studies - Company news and updates - E-commerce - Scientific studies and articles Design should be creative and innovative. Ideal skills and experience: - Strong portfolio in developing informational websites - Experience with creative and innovative design - Familiarity with renewable resources and circular bioeconomy is a plus Looking forward to your proposals!
I am currently working on an existing CRM web application and need an experienced developer to help me fix a few issues in the project. The project is already developed, so I am NOT looking for someone to rebuild the CRM from scratch. I mainly need 1–2 hours of hands-on technical help from someone experienced with the existing stack. What I need help with: Identify and fix existing backend/API issues Debug code Resolve frontend-to-backend communication problems Fix request/response or JSON-related issues Check existing API logic and suggest corrections Explain the root cause of the issues so I can continue working on the project myself This is a short-term debugging/mentoring task, expected to take around 1–2 hours. I would prefer someone who has strong experience wit...
I’m building a small in-house utility that can take a list of business-directory URLs fed in via an API and instantly return the public phone number of the site owner—similar to how “99 Asar” displays contact data, only without forcing the user into a paid subscription wall. Here is the flow I have in mind: our back-end sends a request containing one or many directory links; your program queries the page, extracts the business phone field, and pushes the clean number back in JSON. No GUI is needed; a lightweight command-line executable for Windows is perfect, as long as deployment is as simple as dropping the .exe (or .py compiled with PyInstaller) on the server. Key requirements • Works reliably on major business directory sites; graceful fallback when a num...
I need someone who can do testing of my ios app and provide full recording of whole test process to verify the work
We are looking for an experienced Google Sheets Expert, Google Apps Script Expert, and CRM Automation Developer for long-term technical support. Our existing CRM and business management system is built using Google Sheets and Google Apps Script. We need a reliable developer who can: - Understand and maintain the current system - Fix bugs and technical issues - Make improvements and add new features - Maintain automation, data synchronization, lead management, agent management, and reporting systems - Troubleshoot problems remotely and provide ongoing technical support Important: This is NOT a project to build a new CRM from scratch. The selected developer should be comfortable working with existing Apps Script code. Required Skills: - Google Sheets - Google Apps Script - JavaScript - CR...
I need a hands-off desktop solution that can open, play, and finish at least 1,000 video ads every day so the corresponding impressions are credited to my account. The software must run reliably on a standard personal computer; I’m flexible on the exact operating system as long as setup is straightforward and doesn’t require deep technical knowledge. Key points to keep in mind: • Only video ads are relevant—no banners or pop-ups. • Each view has to register as legitimate, so timing, user-agent rotation, and any other anti-bot countermeasures you implement are essential. • A simple dashboard or log file should let me verify how many ads were completed during a given session and flag any failures. • The program needs to cycle continuously for 24...
PROJECT TITLE: Private TXT Novel Editing Tool – Free Server, No Paid Services I need a simple private web-based TXT Novel Editing Tool. IMPORTANT: There must be NO paid API, NO paid software, NO paid hosting requirement and NO automatic paid service/subscription. The tool should work using free/open-source components and a free server for development/testing. If any component has a limitation, tell me before using it. MAIN PURPOSE: This tool will NOT translate English to Hindi. Its only purpose is to edit/prepare an English TXT novel before I use an external translation service. WORKFLOW: Upload English TXT ↓ Select/Create Novel ↓ Load that novel's Glossary ↓ Apply predefined word list + custom glossary ↓ Process/Edit English TXT ↓ Generate a NEW...
We are looking for an experienced Full-Stack Developer to assist with the development, optimisation, and completion of a CRM SaaS platform currently being built on Replit. The platform is a multi-tenant SaaS CRM designed to manage customers, bookings/jobs, users, workflows, reporting, integrations, and operational processes. The existing application has already been substantially developed, so this is not a project starting from scratch. We need a developer who can review the current codebase, understand the existing architecture, improve performance, fix bugs, develop new features, and ensure the platform is scalable and secure. Key responsibilities will include: - Integration - Review and improve the existing Replit codebase - Full-stack frontend and backend development - Improve app...
A responsive web application needs to be built end-to-end in Python. The backend will power all business logic, database interactions, and API endpoints, while the frontend must deliver a smooth, modern user experience that consumes those APIs seamlessly. Backend I expect the core to be written in Python using a mainstream framework such as Django or Flask. Key tasks include designing the data models, creating RESTful endpoints, implementing authentication/authorisation, and preparing the project for deployment (Docker or any comparable solution is fine). Frontend Alongside the backend I need the full user interface: page layouts, reusable components, and state management. You are free to choose React, Vue, or another modern JavaScript framework, provided the final result is responsive a...
# Simple Student Management System I’m looking for a freelancer to help develop a simple **Student Management System** for a university project. The system will have three user roles—**Student, Teacher, and Admin**—and should provide a clean, responsive, and easy-to-use web interface. The project should use a lightweight and familiar technology stack: * **Frontend:** HTML, CSS, and Vanilla JavaScript * **Backend:** PHP * **Database:** MySQL * **Authentication:** PHP sessions with role-based access control * **Reports:** PDF and CSV export ## Main Features ### 1. Registration and Login * Public student registration form * Secure login and logout system * Session-based authentication * Password hashing * Role-based access control * Users should only access pages and f...
I already have the basic layout, images, and some starter code ready to go; what I need now is a Drupal specialist to turn it into a fully-functioning, modern-looking site. The overall aesthetic should stay modern and clean, matching the mock-ups I’m providing. Core requirements • Drupal is the chosen platform—please keep the build native to Drupal (latest stable release). • The entire site (front end and back end) must be protected by a login wall. • If a visitor is an active user, the login form will ask only for their registered e-mail address; the system then emails a one-time code they must enter before gaining access. • A “COS” section exists that should remain visible to admins only. Regular users must never see or guess its path....
We are looking for a Python developer for a small data cleaning and processing project. The task involves working with a provided dataset, identifying data quality issues, and preparing the data in a clean and consistent format for further use. Scope of Work:- * Review and understand the provided dataset. * Identify and remove duplicate or irrelevant records. * Handle missing, incomplete, or inconsistent data. * Standardize text and data formats where required. * Clean and normalize user-generated/text-based data. * Apply basic Natural Language Processing techniques where needed. * Create a reusable Python script for the data cleaning process. * Integrate the processing logic with a basic Django backend/API. * Provide the cleaned dataset along with the source code. Requirements:- * Stro...
I'm seeking a skilled developer to create a web-based appointment booking system tailored for consultations and meetings. Key Features: - Calendar Integration: Sync with Google Calendar, Outlook, etc. - Automated Reminders: Email/SMS notifications for upcoming appointments - Online Payment Processing: Secure transactions via a payment gateway - Slot Booking: Users can select and book available time slots Ideal Skills and Experience: - Proficiency in web development (HTML, CSS, JavaScript) - Experience with calendar APIs and payment gateways - Strong background in building user-friendly interfaces - Knowledge of setting up automated reminder systems - Fully Application - mob responsive (PWA} Looking forward to your expertise in bringing this project to life!
I need a clean, minimalist portfolio site whose sole focus is to present my professional achievements in the best possible light. The structure should allow visitors to move quickly from an elegant landing page to dedicated sections that showcase the key projects I have completed and the client testimonials that back them up. My logo and established branding guidelines are ready, along with a defined color scheme; the layout should weave these elements in seamlessly so the whole experience feels cohesive and on-brand. Subtle animation, intuitive navigation, and fast load times are more important to me than flashy effects. Please build the site to be fully responsive, optimised for modern browsers, and easy for me to update later—whether that means a lightweight CMS, a well-commen...
I’m building an iOS and web experience where a user walks through a checklist—covering furniture, color scheme, decorative elements and essentially anything you would expect to find in a typical living room—and, the moment they hit “Generate”, the app renders a single, photo-realistic image of that space. Immediately after, an AI routine analyzes the layout, palette and object choices to infer key personality traits and returns a concise written profile to the user. Here’s how I picture the flow: 1. Front end • Mobile-first UI for iOS (Swift / SwiftUI) plus a responsive web version (React or similar). • Dynamic, add-or-remove checklist so I can expand beyond the initial categories without a code push. 2. Image generation &bul...
TITLE: Test a construction estimating web app (residential builders / estimators) – screen-recorded usability test DESCRIPTION: I'm looking for 4 people with residential construction experience to test Quote60 (), a web app for residential builders that covers takeoff from PDF plans, estimating, client quotes, purchase orders, scheduling, job costing, change orders and progress invoicing, plus AI-assisted tools. What you'll do: - Create a free account (no payment details needed; I'll provide access to every feature) - Work through a sample project (a 2-story residential rear extension; plans and price lists provided) using a step-by-step checklist across 4 sessions, done in order: 1. Business setup, price lists and takeoff from PDF plans 2. Building the estimate ...
Job Type: Full-Time, Long-Term Work Location: Remote Schedule: 7–8 hours per day, 5 days per week Working Hours: 10:00 AM–6:00 PM Toronto time Pay: CAD $4 per hour Probation Period: 1.5 months About the Role We are a Canadian private career college looking for an experienced and reliable Moodle Developer to customize and support our learning management system. The primary focus will be developing or customizing a Moodle theme to match our college’s colours, logo, and branding. The role also includes installing, configuring, and customizing plugins to support our academic and administrative needs. Key Responsibilities - Develop or customize a Moodle theme based on the college’s brand guidelines and colour codes. - Customize the login page, homepage, ...
I run a small, people-focused business and I’m ready to open the doors of my website to a wider community. The goal is simple: give visitors a smooth way to create a free account, log in, and access members-only information that helps them get the support they need. Here’s what I need: • A clean registration and login flow on my existing website (desktop and mobile friendly). • Automatic welcome email plus basic profile management for each member. • An admin dashboard where I can view, edit, and export member data. • Clear instructions so I can maintain the system myself after launch. I’m flexible on technology—WordPress with a membership plugin, custom PHP, or another lightweight solution is fine as long as it’s secure, GDPR-compl...
I run a market-research agency and I need a developer who can turn raw survey results into an easy-to-navigate, web-based dashboard and also set up a clean redirect flow for respondents once they finish a study. Here’s what I’m after: the dashboard should present the data primarily as sortable, paginated tables or lists. I want anyone on my team to be able to slice the data on the fly with interactive filters—think demographics, wave, device type—without waiting for a page refresh. Charts and maps aren’t essential right now; clarity in table form is. The source data will arrive in CSV or via API from our survey platform, so you’ll need to build (or hook into) an automated pipeline that fetches the latest file, stores it securely—MySQL, Postgr...
I own and operate the website and already have a WhatsApp Business API setup using Meta's WhatsApp Cloud API. I want to create a separate subdomain: This subdomain will be an internal web application for managing my company's WhatsApp API communications. Main Objective Build a modern, professional WhatsApp API Management Dashboard for Medico Placements. The application should allow our staff to manage WhatsApp conversations, contacts, message templates, campaigns, and API-related information from one centralized dashboard. The design should be professional and suitable for a medical recruitment company.
Convert 4 PNG website mockups into a live Lovable site (sketch-style landing pages) I'm launching a conversion consulting business called Neily Converts and need 4 pages built in Lovable from my existing PNG mockups (attached). I want something live quickly. Close to the mockups is the goal; pixel-perfect isn't required for this first version. THE LOOK "Consultant's sketchbook meets direct-response sales page": cream background, black hand-drawn ink sketch illustrations, yellow highlighter accents, occasional red, handwritten margin notes and arrows. Clean and professional, not cartoony. PAGES (one mockup each) 1. Quick Scan (homepage) – hero with a sign-up form 2. $97 Report sales page – buttons link to a Stripe payment link I'll provide 3. Con...
I have a React site that is already partially functional on the front end, but it still needs a solid MySQL connection and a visual polish before launch. Here is what I need over the next few days: • Set up and test the full CRUD flow between the existing components and a MySQL database, using either Prisma, Sequelize, or bare SQL—whatever you are most comfortable with, provided it is production-ready and easy for me to maintain. • Refine the color scheme, adjust typography for readability and brand consistency, and tidy up the layout structure so every page looks cohesive on desktop and mobile. • Optimise for performance (code-splitting, image handling, Lighthouse basics) and ensure the build deploys cleanly on Vercel. • Leave clear comments or a short R...
I have a fully-labeled dataset containing vehicles and their licence plates and now need it to power a production-ready object-detection model. I’m flexible on the backbone—you can work with YOLO, SSD, Faster R-CNN or whichever modern architecture you feel will squeeze out the best accuracy—but the end result must reliably spot both the vehicle and the plate in a single pass. What I will provide • Training, validation and test splits already annotated in COCO-style JSON • A small script that shows the folder layout I use for images and labels What I expect back • The fine-tuned weights • All training and evaluation scripts (Python preferred; PyTorch or TensorFlow are both fine) • A quick-start readme so I can reproduce your results o...
I’m working on a JavaScript codebase built with React and I’d like an experienced React developer to jump in and help me move faster. The focus is strictly frontend: building new components, refining existing ones, squashing bugs, and ensuring the UI remains responsive and accessible across modern browsers. You’ll be collaborating with me through GitHub pull-requests and brief video or chat sessions whenever a tricky issue comes up. Clear, well-commented code, unit tests where sensible, and thoughtful commit messages are what I expect in every contribution. If you’re comfortable with modern React (hooks, functional components, context) and can explain your reasoning as you work, we’ll get along great. Typical deliverables: • Completed pull-requests for...
Looking for an experienced developer to build an automated checkout tool (request-based preferred) for online stores. Target sites: - Shopify stores - BASE () shops in Japan - Several other Japanese e-commerce sites (details shared after discussion) Requirements: - Proven experience building checkout automation / web automation tools - Experience handling captcha, queue systems and bot protection (Cloudflare, Akamai, etc.) - Support for proxies (Japanese residential IPs), multiple profiles and tasks - Familiar with Japanese address/phone formats and payment flows is a big plus - Clean, documented code. Source code must be pushed to my GitHub repo Project structure: - Start with ONE module (Shopify) as a paid trial milestone - If successful, continue with BASE and Japanese sites as separ...
I need a web developer to build a website ranging from a single page to a 5+ custom page site, including Home, Services, About, Portfolio, Blog/News, Contact, and Bookings. The site should include a built-in CMS for easy content updates, an advanced portfolio system with categorized galleries, and booking or calendar integration for client appointments. I also need local SEO setup for service pages targeting nearby areas to improve Google Maps and search visibility.
My real-estate portal needs a focused round of improvements. The immediate priority is page-load speed; every test shows noticeable delays on desktop, mobile, and tablet, so I want assets, queries, and build processes tightened until the first meaningful paint feels snappy across all devices. While you are inside the codebase, I also need you to hunt down a WebP issue—certain images simply refuse to display. Identify the root cause, whether it is formatting, headers, or a image component misconfiguration, and restore proper rendering. Beyond performance, a few visual and functional tweaks are queued: • Wire up an email-subscribe feature that stores sign-ups safely. • Swap in my new colour palette and logo site-wide. • Strip the distracting home-page animation...
I need an experienced blockchain developer to create a new cryptocurrency. Key Requirements: - Develop a secure and scalable cryptocurrency - Expertise in blockchain technology and cryptocurrency protocols - Knowledge of tokenomics and market trends - Experience with smart contracts and blockchain integration - Ability to provide ongoing support and updates Ideal Skills: - Proficiency in programming languages like Solidity, Python, or JavaScript - Strong understanding of cryptography and decentralized networks - Previous experience in launching successful cryptocurrencies Please provide examples of past work and relevant qualifications.
I’m ready to commission a web-based store management system that runs smoothly on every modern browser and adapts perfectly to desktop, mobile, and tablet screens. The core features I need from day one are: • Inventory management so I can add, edit, track, and automatically alert low-stock items. • Real-time sales tracking with clear dashboards, basic reporting, and export options. • Customer management that lets me create profiles, view purchase history, and segment contacts for marketing. The interface must be fully responsive, touch-friendly, and tested on Chrome, Safari, Edge, and Firefox. I’m open to the framework or language you prefer—as long as the code is clean, well-documented, and easy to maintain. Deliverables I expect: 1. A deployed, bro...
I’m looking for a complete, browser-based Rummy experience that lets players sit at live tables and play for real money. The game must run smoothly on any modern desktop or mobile web browser, with no downloads required, and support real-time multi-player matchmaking so users can join, leave, and re-enter tables without refreshes or lag. Key goals • Real-cash play: a secure wallet system for deposits, withdrawals, and in-game stakes. • Seamless multiplayer: synchronous gameplay with accurate card distribution, turn timers, reconnection handling, and anti-collusion checks. • Intuitive interface: responsive design, smooth animations, and simple onboarding so first-time players understand the rules quickly. • Fairness & security: verifiable RNG, encrypte...
I have a partially-working Replit project that now needs to be taken to production-ready status within the next two weeks. The remaining work is straightforward but touches several areas of a typical SaaS stack: Authentication – Implement secure email-and-password signup and login (my chosen flow) with JWT sessions and role separation for “client” and “designer”. Core features – Interactive map that plots every commission or on-site visit, updating in real time as new projects are created. I’m open to Google Maps, Mapbox, or another modern JS mapping library—whichever you can wire up fastest. – Service packages screen where visitors can browse tiered design packages, add to cart, and check out. – Checkout flow through ei...
I need a repeatable JMeter script, backed by JavaScript where helpful, that can hit my Power BI report endpoints and give me a clear picture of how long each report takes to load—especially when a user applies a data filter. Scope • Build or parameterise HTTP calls so I can point the test at different workspaces and report IDs without editing the test plan each time. • Capture end-to-end load time, breaking out server vs. client rendering if possible. • Simulate the filtering action a real user triggers (the checkbox “Filtering data” is my prime concern). • Include assertions that fail the run when load time exceeds the threshold I will set in the test plan variables. Tech notes The environment already has JMeter 5.6 installed and I&rsq...
AI Full-Stack Developer Needed – LittleLingos AI MVP We are building LittleLingos AI, an AI-powered EdTech platform helping children improve English speaking, vocabulary, grammar, communication and confidence through interactive AI learning. We need an experienced AI Full-Stack Developer / small team to build our MVP. Key Features: • AI conversational English tutor • Voice interaction (Speech-to-Text + AI + Text-to-Speech) • Speaking, vocabulary & grammar activities • Personalized learning & feedback • Student/parent dashboard • Progress tracking • Basic admin/content panel Preferred Skills: React/, Node.js/Python, PostgreSQL/Supabase, OpenAI/LLM APIs, Speech APIs, cloud deployment. Timeline: 8–12 weeks Budget: ₹50k-1lakh, milesto...
The task is to build a robust, scalable UI + API automation framework from the ground up using Playwright with TypeScript. The framework must combine Page Object Model with a fixture-based approach so that future tests remain both readable and easily extensible. Core requirements • End-to-end web workflow coverage, including authentication flows, sessions, storageState, pop-ups, downloads, iframes, and other dynamic elements. • Reusable utilities for test data management, screenshots, videos, traces, retries, and failure diagnostics. • Cross-browser support and parallel execution with solid test isolation to keep flakiness to an absolute minimum. • API automation and seamless API / UI integration testing. • Clean, maintainable TypeScript code that foll...
I’m halfway through a React-based food-delivery platform and need a capable developer—or small team—to bring it across the finish line. The codebase is on Git and already has the basic layout, routing, and component structure in place, but several critical pieces remain: • Frontend polish The interface should feel modern and clean on both desktop and mobile. I have wireframes, a style-guide, and a component library started in Material-UI, yet pages such as the menu grid, cart drawer, and order-tracking view still lack final styling and responsive tweaks. • Core backend features A Node/Express API is live, however user authentication (JWT with refresh tokens) and order management endpoints need to be completed and wired to MongoDB. The data models are s...
We are looking for an experienced full-stack developer or team to complete and launch our existing social media management platform, SocioVik. Our website: Feature and usability reference: Our platform has been developed using , and a technical audit is available. The selected freelancer must review the existing code, fix issues, complete unfinished integrations, and deliver a secure, fully functional platform. Our six major requirements are: 1. Publishing and Scheduling Connect and manage multiple social accounts across supported platforms. Create posts with platform-specific captions, hashtags, images, and videos. Publish immediately, schedule posts, save drafts, and manage publishing queues. Provide a visual content calendar with editing and rescheduling. Support bulk schedul...
I need a lightweight web solution that lets visitors browse “rental boyfriend” profiles with ease. For this first release I only require one core feature: profile browsing. Each profile must display a concise personal bio that clearly states the individual’s age and interests—nothing more at this stage. Please build a clean, mobile-friendly interface where users can scroll through cards or a grid of profiles, click to open a dedicated profile page, and read the bio content. I’m happy for you to choose the stack you’re most comfortable with, as long as the code is well-structured, documented, and easy for me to extend later. I may add booking or chat functions down the line, so keep future scalability in mind. Deliverables • Fully functional fron...
I need a sharp full-stack developer who can jump in right now. The project stack is PHP 8.3.35 with Laravel 12.25.0, Node.js v22.18.0, a 16.2.4 frontend, and MySQL 8 using utf8mb4_0900_ai_ci. Since the last deployment I’m facing critical problems on both the client and server sides. Client-side symptoms include JavaScript console errors, broken CSS layouts, and a few HTML elements that will not render properly. On the backend I’m hitting intermittent database connection drops, several failing API endpoints, and server-side script errors inside Laravel. These issues are showing up in production, so I need them resolved fast. What I expect from you: • Track down and eliminate all JS, CSS, and HTML issues so every page renders flawlessly. • Stabilise database connec...
I need a developer to build a clean, responsive website dedicated to delivering online courses and classes. The platform’s core goal is educational: students must be able to browse internship-oriented courses, purchase them securely, and access all accompanying course material in one place. The flow I have in mind is simple: visitors land on an engaging homepage, explore a catalogue of internship courses, complete payment with a modern gateway, then dive straight into the learning dashboard. Inside that dashboard they should find every module, downloadable material and any future features we decide to add, such as video lessons or progress tracking. I’m happy for you to work in WordPress with a robust LMS plugin like LearnDash or TutorLMS, or propose an equivalent stack in La...
The goal is to build an end-to-end AI-driven software-development platform that helps entire development teams move from idea to production code faster and with fewer errors. Core functionality • Code generation from natural-language prompts or existing snippets. • Automated bug detection with one-click fixes and clear explanations. • Intelligent performance optimization that profiles, recommends, then applies improvements. Initial language scope The first release must work seamlessly with Python as well as front-end stacks built in HTML and CSS. If the architecture allows, we can later extend support to other languages such as JavaScript or Java without major refactoring. Primary users Development teams will be the main audience, so multi-user project spaces, role-b...
I’m building an online “rental boyfriend” service and, at this stage, I only need the booking engine. The core requirement is a clean, intuitive system that lets users reserve company by the hour. Here’s what I expect: • An interactive calendar where visitors pick available hourly slots. • Automatic handling of overlaps so no double-booking occurs. • Simple admin panel for me to open, block, or edit time blocks in real time. Payment, profiles, and chat will be phased in later, so please keep the code modular—framework-agnostic REST API endpoints or a lightweight Laravel / Node backend are both fine, as long as I can extend them. Responsive front-end in React or Vue is preferred, but I’m flexible if you have a faster route to MV...
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