You will get A full-stack AI web app with React, Python & FastAPI
Project details
You will get a production-ready Full-Stack AI Web Application built with **React.js, Next.js, Python, FastAPI, Node.js**, and modern cloud architecture. I help startups, SaaS companies, and enterprises build scalable AI-powered products with secure APIs, clean code, and high-performance backend systems.
Whether you need an AI SaaS platform, AI chatbot, AI dashboard, AI automation, or a custom web application, I'll deliver a scalable solution tailored to your business.
I specialize in **Generative AI, AI Agents, LLMs, RAG, OpenAI, LangChain, LangGraph, React.js, Next.js, Python, FastAPI, PostgreSQL, Docker, cloud deployment, and API integrations**, following best practices for security, scalability, and maintainability.
Technologies & Expertise: GenAI, AI Developer, Full-Stack AI Developer, AI Engineer, AI SaaS, AI Agent, LLM, RAG, OpenAI API, GPT-4, Claude AI, Gemini AI, Python, FastAPI, React.js, Next.js, Node.js, AI Automation, Enterprise AI, Generative AI, GenAI, Full-Stack AI Developer, AI Developer, AI Engineer, AI SaaS Development, AI Application Development, AI Agent Development, LLM Development, RAG Development, Retrieval-Augmented Generation (RAG), AI Chatbot.
Whether you need an AI SaaS platform, AI chatbot, AI dashboard, AI automation, or a custom web application, I'll deliver a scalable solution tailored to your business.
I specialize in **Generative AI, AI Agents, LLMs, RAG, OpenAI, LangChain, LangGraph, React.js, Next.js, Python, FastAPI, PostgreSQL, Docker, cloud deployment, and API integrations**, following best practices for security, scalability, and maintainability.
Technologies & Expertise: GenAI, AI Developer, Full-Stack AI Developer, AI Engineer, AI SaaS, AI Agent, LLM, RAG, OpenAI API, GPT-4, Claude AI, Gemini AI, Python, FastAPI, React.js, Next.js, Node.js, AI Automation, Enterprise AI, Generative AI, GenAI, Full-Stack AI Developer, AI Developer, AI Engineer, AI SaaS Development, AI Application Development, AI Agent Development, LLM Development, RAG Development, Retrieval-Augmented Generation (RAG), AI Chatbot.
AI Algorithms
Autoencoder, Convolutional Neural Network, Feedforward Neural Network, Generative Adversarial Network, Large Language Model, Long Short-Term Memory Network, Multimodal Large Language Model, Recurrent Neural Network, Transformer Model, Variational AutoencoderAI Applications
AI Chatbot, AI Content Creation, AI Mobile App Development, AI Text-to-Image, AI Text-to-Speech, AI-Generated Code, Automatic Speech Recognition, Conversational AI, Machine Translation, Natural Language Generation, Natural Language Understanding, Sentiment AnalysisAI Development Language
PythonAI Tools
Azure OpenAI, GitHub Copilot, Gradio, Hugging Face, Jasper AI, NVIDIA AI Platform, PyTorch, Replit, Streamlit, TensorFlowAI Models
AlphaCode, BERT, BLOOM, ChatGPT, DALL-E, GPT-3, GPT-4, GPT-J, GPT-Neo, LLaMA, OpenAI Codex, WhisperWhat's included
| Service Tiers |
Starter
$399
|
Standard
$999
|
Advanced
$2,499
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 23 days |
Number of Revisions | 2 | 3 | 5 |
AI Model Integration | |||
Batch Normalization | - | - | - |
Database Integration | |||
Detailed Code Comments | |||
Image Upscaling | - | - | - |
MLOps | - | - | |
Model Deployment | - | ||
Model Documentation | - | - | |
Model Monitoring | - | - | |
Model Testing & Optimization | - | - | |
Model Tuning | - | - | |
Natural Language Processing | - | ||
NLP Tokenization | - | ||
Pre-Training | - | - | - |
Prompt Engineering | - | ||
Setup File | |||
Source Code |
Frequently asked questions
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JC
James C.
Mar 12, 2025
Full stack team
Started well, but after payment, responsiveness and professionalism declined.
About Divash
AI Developer | GenAI Engineer | Python | FastAPI | LLM | RAG
Bengaluru, India - 11:26 am local time
I'm a Generative AI Developer and AI Developer with 7+ years of experience building AI-powered SaaS products, enterprise applications, intelligent automation platforms, and scalable backend systems. As an AI Developer, I help startups, SaaS companies, and enterprises transform ideas into production-ready AI products using Python, FastAPI, LLMs, RAG pipelines, AI Agents, and modern cloud infrastructure.
As a Generative AI Developer, I specialize in designing scalable AI systems that solve real business problems. Every AI Developer project I build focuses on reliability, performance, maintainability, and long-term scalability rather than quick prototypes. My experience as a Generative AI Developer allows me to build complete AI solutions from architecture and backend development to deployment and optimization.
What I Build
• Generative AI Applications
• AI SaaS Platforms
• AI Agents & Multi-Agent Systems
• Enterprise AI Solutions
• AI Automation Platforms
• AI Chatbots
• AI Assistants
• AI Copilots
• Knowledge Base Chatbots
• Document Intelligence Systems
• Custom AI Products
As an AI Developer and Generative AI Developer, I build production-grade AI software powered by LLM, RAG, and AI Agent architectures that help businesses automate workflows, improve customer experiences, and unlock organizational knowledge.
Generative AI Expertise
As a Generative AI Developer, I build intelligent applications using OpenAI, Claude, Gemini, and open-source LLMs. I design advanced LLM applications with Prompt Engineering, function calling, structured outputs, memory, tool calling, and AI Automation workflows.
I develop scalable LLM solutions including AI Assistants, enterprise search, AI Copilots, AI Agents, and intelligent workflow automation. Every Generative AI Developer solution is optimized for speed, reliability, and production use.
RAG & AI Agent Development
I specialize in RAG (Retrieval-Augmented Generation) systems that connect LLM models with business knowledge using modern Vector Database technologies.
My RAG expertise includes:
• Enterprise RAG
• Hybrid Search
• Semantic Search
• Vector Search
• Knowledge Bases
• PDF Chat
• Document Intelligence
• Context Engineering
• Citation Systems
• Multi-document Retrieval
As an AI Developer, I build advanced RAG pipelines using LangChain, LangGraph, embedding models, reranking strategies, and scalable Vector Database architectures.
I also develop intelligent AI Agent systems capable of planning, reasoning, executing tools, and automating complex business workflows. My AI Agent solutions leverage LangGraph, LangChain, and modern orchestration frameworks to deliver reliable, production-ready automation.
Backend & AI Engineering
My primary backend stack includes Python, FastAPI, Node.js, PostgreSQL, Redis, Docker, and cloud-native architecture.
I build scalable APIs, async services, authentication systems, background workers, microservices, and AI backends using Python and FastAPI. Every FastAPI application is designed for high performance, security, and maintainability.
Backend Expertise:
• Python
• FastAPI
• Node.js
• REST APIs
• GraphQL
• PostgreSQL
• MongoDB
• Redis
• Docker
• AWS
• CI/CD
Full Stack AI Development
As a Generative AI Developer, I also build complete user-facing products using React.js, Next.js, TypeScript, Tailwind CSS, and modern frontend architecture.
I combine React.js, Next.js, Node.js, Python, and FastAPI to deliver complete AI-powered SaaS platforms from frontend to backend.
AI Technologies
• OpenAI
• Claude
• Gemini
• LangChain
• LangGraph
• Python
• FastAPI
• LLM
• RAG
• AI Agent
• Vector Database
• Prompt Engineering
• AI Automation
• React.js
• Next.js
• Node.js
Whether you need an AI Developer to build an enterprise AI platform, a Generative AI Developer for an AI SaaS product, an LLM application, a production-ready RAG system, intelligent AI Agent workflows, or scalable FastAPI and Python backend services, I can help you design, build, and deploy secure, high-performance AI solutions that are ready for real users, not just demos.
Let's build your next AI product.
[ Full Stack Developer | Full Stack AI Developer | Generative AI Developer | AI Engineer | AI Application Developer | LLM Developer | LLM Engineer | RAG Developer | AI Agent Developer | AI Automation Developer | AI Chatbot Developer | AI SaaS Developer | Generative AI SaaS Developer | OpenAI Developer | Claude AI Developer | LangChain Developer | AI API Developer | AI Integration Developer | MERN Stack Developer | React.js Developer | Next.js Developer | Node.js Developer | Express.js Developer | TypeScript Developer | JavaScript Developer | Python Developer | FastAPI Developer | Full Stack Web Developer | SaaS Developer ]
Steps for completing your project
After purchasing the project, send requirements so Divash can start the project.
Delivery time starts when Divash receives requirements from you.
Divash works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Architecture
Review your requirements, define the project scope, recommend the best architecture, and finalize the development roadmap.
UI & Backend Development
Build the frontend with React/Next.js and develop scalable backend APIs using Python, FastAPI, and modern software architecture.