You will get custom AI integration using OpenAI or Claude API
Rising Talent
Project details
Your product already works. But competitors are shipping AI
features — smart search, content generation, automation — and
customers expect them too.
I integrate AI directly into your existing web app using the
OpenAI or Claude API — a real feature built into your product's
workflow, not a bolt-on widget.
What I can build:
✅ AI-powered search or recommendations
✅ Automated content generation (descriptions, summaries, replies)
✅ Document analysis and data extraction
✅ Smart form autofill or validation
✅ Custom AI workflows for your business logic
What you get:
✅ Clean, production-ready code in your stack
✅ Secure API key handling and usage monitoring
✅ Clear documentation for your team
✅ Full source code — no lock-in, no dependency on me
Best suited for:
• SaaS products adding AI-powered features
• E-commerce sites needing smart search or content automation
• Internal tools needing document or data processing
This isn't a chatbot widget — it's AI woven into how your product
already works, built by someone who understands AI APIs and
full-stack architecture.
Clean code. Clear communication. If I can't deliver what's
promised, you get a full refund.
features — smart search, content generation, automation — and
customers expect them too.
I integrate AI directly into your existing web app using the
OpenAI or Claude API — a real feature built into your product's
workflow, not a bolt-on widget.
What I can build:
✅ AI-powered search or recommendations
✅ Automated content generation (descriptions, summaries, replies)
✅ Document analysis and data extraction
✅ Smart form autofill or validation
✅ Custom AI workflows for your business logic
What you get:
✅ Clean, production-ready code in your stack
✅ Secure API key handling and usage monitoring
✅ Clear documentation for your team
✅ Full source code — no lock-in, no dependency on me
Best suited for:
• SaaS products adding AI-powered features
• E-commerce sites needing smart search or content automation
• Internal tools needing document or data processing
This isn't a chatbot widget — it's AI woven into how your product
already works, built by someone who understands AI APIs and
full-stack architecture.
Clean code. Clear communication. If I can't deliver what's
promised, you get a full refund.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Content Creation, AI-Generated Code, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Azure OpenAI, Hugging Face, Replit, StreamlitAI Models
ChatGPT, GPT-3, GPT-4What's included
| Service Tiers |
Starter
$249
|
Standard
$549
|
Advanced
$899
|
|---|---|---|---|
| Delivery Time | 4 days | 8 days | 12 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 |
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AJ
Amisha J.
Dec 1, 2025
Full-Stack Developer (MongoDB, Express, Angular, Node.js)
About Hassan
Full Stack Developer | Angular, Node.js, REST API | Scalable Web Apps
Lahore, Pakistan - 10:42 pm local time
As a MEAN Stack Developer with hands-on industry experience, I build scalable, responsive web applications that deliver exceptional user experiences. From enterprise dashboards to AI-powered applications, I focus on clean architecture, secure APIs, and performance optimization.
With real-world experience at Teamseven (Pvt) Ltd, I’ve built production-grade systems using Angular, Node.js, Express, and MongoDB - ensuring scalability, maintainability, and long-term business value.
You’d get the best bang for your buck if:
✅ “You need a secure, scalable Angular dashboard with role-based access”
✅ “Our current Angular app is slow and needs performance optimization”
✅ “We need a clean NodeJS REST API with JWT or OAuth authentication”
✅ “We want to build a full SaaS product using Angular + Node + MongoDB”
✅ “We need API integrations like Stripe, Zoom, SendGrid, or OpenAI”
✅ “Our existing system is messy - can you refactor and make it production-ready?”
If you work with me, you will get:
👉 Clean, modular Angular applications using TypeScript, RxJS, and best practices
👉 Secure NodeJS/Express REST APIs with JWT & OAuth authentication
👉 Well-structured MongoDB database design built for scalability
👉 Performance-optimized apps (Lazy Loading, Change Detection strategies)
👉 Clear communication with structured milestones and regular updates
👉 On-time delivery with business-focused solutions (not quick fixes)
👉 A 100% refund guarantee if I set the wrong expectations and can’t deliver
👉 Fast response time and proactive collaboration
Selected Project Experience:
• AI-Powered Chatbot (OpenAI GPT-4 Integration)
• Google Chrome Extension for Web Scraping & Product Management
• Full E-Commerce Platform with Order Tracking & Theme Support
• Online Consultation System with Stripe Payments & Zoom API
• Smart Parking Management System with Payment Integration
Client Success Mindset:
⚡️ Performance-first development - optimized Angular applications that scale
⚡️ Security-focused backend architecture with clean API design
⚡️ Clean, maintainable code following modern full-stack standards
⚡️ Agile (Scrum) collaboration and structured workflow
Not the right fit if:
❌ Budget is the only deciding factor
❌ You’re looking for rushed, shortcut-based development
❌ You require technologies outside Angular, NodeJS, or MongoDB
❌ Mutual respect and professional communication aren’t important to you
If you’re looking for a reliable Full Stack/MEAN developer who understands both technology and business impact, let’s discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Hassan can start the project.
Delivery time starts when Hassan receives requirements from you.
Hassan works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Technical Scope
Review your stack and requirements; confirm exact feature scope and integration points within 24 hours.
API Setup & Architecture
Set up secure API connections and design how the AI feature fits into your existing app logic.