FastAPI Jobs

I want to replace the patchwork of manual steps that move a prospect from our forms and inboxes into the CRM with a single, reliable AI-driven workflow. The goal is pure process optimization: an autonomous agent (or small group of agents) that can read incoming lead data, enrich it, score it, trigger personalised replies, assign tasks, and keep every CRM field perfectly up to date—no human copy-pasting, no delays. Scope of work • Map the current lead-to-CRM flow, highlight bottlenecks, and propose an automation architecture. • Build the agent(s) in a clean, documented codebase—Python, FastAPI, LangChain, or comparable tools are fine as long as they’re well-supported and easy to maintain. • Integrate with our existing CRM (HubSpot/Salesforce or simila...

I want to bring an AI-driven auto-responder into my email workflow so incoming messages receive clear, factual answers without my manual input. The scope is focused on one channel—Email—yet the architecture should be clean enough that I can extend it later to SMS or Social Media if the business grows. The responder must: • Read and understand new emails in real time (IMAP/SMTP, Google Workspace). • Generate concise, fully automated informational replies in English only, drawing on a small knowledge base or set of answer templates I will supply. • Fall back to a default template or flag messages whenever the model’s confidence dips below an agreed threshold. • Log every interaction for easy review and fine-tuning. Tech I’m already comfortable wi...

Senior Full-Stack Python Developer / Team — Multi-Tenant Data Scraping & Lead Generation Web Application Project Overview We are seeking an experienced Senior Full-Stack Python Developer (or small specialized agency) to build a scalable, multi-tenant web application for automated web scraping, contact discovery, and lead management. The application will host two independent scraping engines under a unified user and admin dashboard, featuring background task queues, anti-bot mechanisms, automated data enrichment, and direct Google Sheets API integration. Key Technical Architecture & Modules 1. Module 1: Job Site Scraping Engine Automated data extraction from dynamic and static job portals. Support for site-specific selectors, pagination rules, rate limiting, and category/su...

We are building a fuel tanker trailer monitoring system (pilot project) for petrol-PMS/diesel (AGO) distribution clients in our region. We have a detailed technical blueprint and now need: 1. Organizations/suppliers who can provide industry‑rated, ATEX‑compliant hardware (fuel level probes, smart GPS locks, telematics gateways, etc.) at prototype‑friendly pricing, ideally with OEM/white‑label options. 2. Embedded/firmware engineers and backend/API developers to integrate this hardware with our web/mobile platform via Modbus RS485, MQTT, and REST APIs. Note: This is a pilot project phase with ability to scale the concept to a wider client base after the tests. What We Already Have Complete system architecture and hardware list but need to know if we can get manufacturers with industry rat...

## Job Description## Overview We are seeking an experienced, high-velocity Full-Stack Developer to build and launch an AI-driven credit intelligence and automated dispute generation platform. The architecture, database schemas, API data contracts, and deployment workflows are already fully designed and documented. We need a sharp developer who can take our structured technical blueprints and build a stable, production-ready MVP within a 30-to-45-day window. This is a clean-slate project with zero technical debt. You will be working with a lean, modern async Python stack on the backend and your choice of a clean SPA framework on the frontend. ------------------------------ ## The Technical Stack * Backend Framework: FastAPI (Python 3.11+, fully async, Pydantic v2) * Database &a...

# Open-Source LMS Expert Required — Production-Ready Multi-Tenant LMS ## Project Overview We are building a **white-label LMS platform for multiple trading academies**. The platform will allow different academy businesses to operate their own branded learning environments from a common technology platform. We are looking for a **senior LMS engineer / architect who has already built and successfully launched an LMS in production using an open-source LMS codebase**. This is NOT a project for someone who has only created courses in Moodle or performed basic LMS configuration. ## Mandatory Experience You must have personally worked on at least **one real LMS project that was successfully launched end-to-end in production**, preferably using an open-source platform such as: * Moodl...

Budget $50-$350 Delivery window within max of 120 days (Takes 3 days of work or 20 senior hours) The client is the founder and sole developer of an in-progress software platform. They are looking for an experienced developer to help complete the final stage of the build. Platform completion We need an experienced developer to complete an A-to-Z platform that is approximately 85–95% developed. The remaining work is fewer than 10 tasks and is expected to take a senior developer less than 20 working hours; detailed tasks and acceptance criteria will be shared after an NDA and confidentiality agreement are in place. Engagement Note: This engagement is for an experienced developer to complete the remaining work on an existing platform. The remaining scope is fewer than 10 tasks and is...

Project Description: Developed an end-to-end AI-powered medical intelligence platform for analyzing chest X-ray images and assisting with disease prediction. The system uses Deep Learning with DenseNet121 to classify X-ray images into five categories: Normal, Pneumonia, Atelectasis, Cardiomegaly, and Effusion. Integrated Grad-CAM Explainable AI (XAI) to generate visual heatmaps highlighting regions of the X-ray that contributed to the model's prediction. Built REST APIs using FastAPI for image upload, prediction, model information, and health monitoring. The platform also supports prediction history and is designed for integration with AI-assisted medical report generation using LLMs. Key Features 1. Medical Image Analysis – Processes chest X-ray images using deep learning. 2. ...

Senior Full-Stack Python Developer / Team — Multi-Tenant Data Scraping & Lead Generation Web Application Project Overview We are seeking an experienced Senior Full-Stack Python Developer (or small specialized agency) to build a scalable, multi-tenant web application for automated web scraping, contact discovery, and lead management. The application will host two independent scraping engines under a unified user and admin dashboard, featuring background task queues, anti-bot mechanisms, automated data enrichment, and direct Google Sheets API integration. Key Technical Architecture & Modules 1. Module 1: Job Site Scraping Engine Automated data extraction from dynamic and static job portals. Support for site-specific selectors, pagination rules, rate limiting, and category/su...

I already have an image-based AI model running locally; now I want a full desktop application wrapped around it so end-users can load an image, send it to the model, and immediately see the results. Your task is to build both the user-facing interface and the supporting backend layer that talks to the model. Frontend • Cross-platform desktop GUI with a clean, responsive layout. • Controls for selecting or drag-and-dropping images, triggering inference, and viewing the returned prediction or annotated image. • Space to display status messages (e.g., “processing…”) and basic settings the user might tweak before running the model. Backend • Lightweight service (Python Flask/FastAPI or similar) that wraps the existing model, handles image prepro...

Machine Learning Pipeline – Job Market Analytics & Salary Prediction Created an end-to-end machine learning pipeline for looking at job market data and guessing what salaries might be. Key Features: Worked on. Fixed 10,000 or more job-market records using Python, Pandas and NumPy. Made an automated ETL/data preprocessing pipeline to take care of data cleaning, changing data making it all the same and checking if it is all the same. Added a PostgreSQL (Neon) database to keep data in a good way and help with machine learning work. Did analysis of the data. Looked at the features to find what helps predict salary. Trained a Random Forest regression model to guess salaries. Found that employee_residence is one of the things to use for guessing salaries. Built a Fas...

Full-Stack Python Developer / Team — Multi-Tenant Data Scraping & Lead Generation Web Application Project Overview We are seeking an experienced Senior Full-Stack Python Developer (or small specialized agency) to build a scalable, multi-tenant web application for automated web scraping, contact discovery, and lead management. The application will host two independent scraping engines under a unified user and admin dashboard, featuring background task queues, anti-bot mechanisms, automated data enrichment, and direct Google Sheets API integration. Key Technical Architecture & Modules 1. Module 1: Job Site Scraping Engine Automated data extraction from dynamic and static job portals. Support for site-specific selectors, pagination rules, rate limiting, and category/subcatego...

The Job Post Blueprint (Copy & Paste) Job Title: 1-Time Cloud Deployment (FastAPI + Python + SQLite) Salary Type: Fixed-Price /milestone based TaskTurnaround Time: 4 to 5 Days Experience : 0 to 3 years freshers,juniors, specialist Job type: freelancing/hybrid/remote Project Overview :We have built Project Ed, an enterprise-grade behavioral AI cybersecurity framework designed for online education platforms. The application’s core backend logic is 100% complete, fully tested, and consolidated into a single working file. The codebase features a trained scikit-learn Decision Tree classifier, an embedded persistent SQLite logging database layer, a 3-strike network counter, and a FastAPI schema are not looking for new code development, feature updates, or programming changes. The...

I am looking for an experienced Full-Stack Developer/Team to complete and significantly upgrade my existing Polyclinic + Diagnostic Centre healthcare website. Approximately 20–30% has already been developed using Emergent, and the complete existing source code will be provided for audit and further development. The goal is to create a professional healthcare platform with functionality similar to Apollo 24/7, customized for our clinic — including doctor search & appointment booking, diagnostic tests, health packages, home sample collection, patient/family profiles, medical reports & records, prescriptions, payments, invoices, offers, notifications, and a comprehensive patient dashboard. MOST IMPORTANT: I need a powerful Super Admin Panel from which virtually EVERYTHING ...

We are looking for an experienced Full-Stack Developer with strong OpenAI API experience to build a modern SaaS web application that generates data analysis scripts using AI. The platform will allow users to describe their data analysis requirements or provide a specific scenario, and the system will use the OpenAI API to generate the appropriate analysis script automatically. Main Website Pages Public Website Home / Landing Page Features / How It Works Pricing / Subscription Plans Login & Registration Terms & Privacy pages User Dashboard Registered users will have a personal dashboard where they can: Enter a text description of their data analysis requirement. Describe a specific analysis scenario or objective. Submit the request to the AI. Generate data analysis scripts throu...

Statement of Work (SOW): Parking Agent MVP Development ## 1. Project Overview & Objective Parking Agent is an app-less, privacy-first QR vehicle communication platform. The objective of this project is to build an Minimum Viable Product (MVP) consisting of a pre-generated QR inventory system, a secure mobile web interface for vehicle owners and scanners, automated OTP/notification routing, and a basic administrative management panel. --- ## 2. Technical Stack & Requirements (Recommended) * **Backend Framework:** Node.js (Express/NestJS) OR Python (FastAPI/Django) * **Database:** PostgreSQL (Relational database for structured QR mapping and vehicle relationships) * **Caching/Session:** Redis (For OTP storage, rate-limiting, and short-term link verification) * **Frontend:** React....

We are seeking an experienced AI/LLM engineer to develop an end-to-end Retrieval-Augmented Generation (RAG) system for automated customer support chat. Scope of Work • Data Ingestion & Preprocessing: Parse and chunk internal documentation (PDFs, Markdown, FAQs, and ticket logs) with automated re-indexing. • Vector Storage & Semantic Search: Set up and optimize a vector database (e.g., Chroma, Pinecone, Weaviate, or pgvector) for hybrid/semantic retrieval. • LLM Pipeline: Integrate LLMs (OpenAI GPT-4/3.5, Claude, or open-source models) with prompt chaining that provides accurate answers and explicit source citations. • Backend & API: Build secure, low-latency REST/WebSocket endpoints using Python (FastAPI). • Frontend Interface: Lightweight chat wid...