You will get an OpenAI or Gemini AI feature built into your existing web application
Project details
Want to add real AI power to your application, not just a basic chatbot that breaks after 3 messages?
I'm a full-stack developer actively working with AI APIs including OpenAI GPT, Google Gemini, and Claude.I recently worked on PropTraderApp, a real estate AI platform using Gemini API with live Google Search Grounding for cross-border investors.
What I can build for you:
• AI chatbot with conversation history and context
• Document analysis and summarization
• AI-powered search and recommendations
• Custom prompt engineering for your use case
• Gemini, OpenAI or Claude API integration
• AI content generation features
• Real-time AI streaming responses
• RAG (Retrieval-Augmented Generation) pipelines
What you get with every integration:
• Clean, production-ready AI integration code
• Proper prompt engineering for accurate responses
• Conversation history and context management
• Error handling and rate limit management
• Streaming responses for better user experience
• Full source code delivered via GitHub
AI is the hottest skill right now, let me help you add it to your product fast and cleanly.
Message me with your idea and I'll tell you exactly how I can build it.
I'm a full-stack developer actively working with AI APIs including OpenAI GPT, Google Gemini, and Claude.I recently worked on PropTraderApp, a real estate AI platform using Gemini API with live Google Search Grounding for cross-border investors.
What I can build for you:
• AI chatbot with conversation history and context
• Document analysis and summarization
• AI-powered search and recommendations
• Custom prompt engineering for your use case
• Gemini, OpenAI or Claude API integration
• AI content generation features
• Real-time AI streaming responses
• RAG (Retrieval-Augmented Generation) pipelines
What you get with every integration:
• Clean, production-ready AI integration code
• Proper prompt engineering for accurate responses
• Conversation history and context management
• Error handling and rate limit management
• Streaming responses for better user experience
• Full source code delivered via GitHub
AI is the hottest skill right now, let me help you add it to your product fast and cleanly.
Message me with your idea and I'll tell you exactly how I can build it.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, Conversational AI, Natural Language Generation, Natural Language Understanding, Sentiment Analysis, Text RecognitionAI Tools
GitHub CopilotAI Models
ChatGPT, GPT-4, OpenAI CodexWhat's included
| Service Tiers |
Starter
$45
|
Standard
$90
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
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 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$25Frequently asked questions
About Smit
Full-Stack Engineer | Production SaaS & Real-Time Systems
Ahmedabad, India - 2:35 am local time
My flagship build is FIMS (Factory Inventory Management System), is actively used by 3 manufacturing facilities every day. It handles real-time inventory sync via SocketIO, 40+ REST APIs with JWT authentication, Docker-based deployments, and role-based access control. It's not a demo. It's running right now.
Here's what you get when you work with me:
→ Full-stack systems built with React 18, Node.js, Express, PostgreSQL
→ Real-time features using SocketIO (live dashboards, notifications, sync)
→ REST APIs with proper auth, error handling, and documentation
→ Docker deployments you can actually maintain
→ 80%+ test coverage so bugs get caught before your users do
→ CI/CD pipelines via GitHub Actions — push to deploy, no babysitting required
I have time, energy, and hunger that senior developers charging 5x my rate simply don't. I treat every project like it's going on my permanent record, because on Upwork, it is.
If you want clean code, honest timelines, and someone who communicates before problems happen, let's talk.
Steps for completing your project
After purchasing the project, send requirements so Smit can start the project.
Delivery time starts when Smit receives requirements from you.
Smit works on your project following the steps below.
Revisions may occur after the delivery date.
Review requirements and AI docs
I study your use case and the AI API docs before writing a single line. The right prompt engineering approach depends entirely on what you're trying to build, I plan this upfront.
Build the AI integration
I integrate the AI API cleanly into your existing app, proper prompt design, context management, streaming responses if needed, and secure API key handling. No hardcoded secrets.