Open to opportunities

Syed Wasi Ul Hassan

@syedwasiulhassan

Message

I build secure MERN applications, AI-powered tools, and automation systems for production users.

Pakistan

Message

What I'm looking for

I'm seeking a Junior MERN Stack or Full-Stack Developer role where I can contribute to high-impact engineering teams building secure, scalable web applications and AI-powered tools.

At Source Code Academy, I build and maintain full-stack features across 5+ live MERN applications. I built a RAG-based AI chatbot with DeepSeek, Supabase vector search, incremental content ingestion, and Urdu voice support through Google Cloud TTS.

I've also delivered Raahwaar-PK, an AI-integrated e-commerce platform with inventory-safe checkout, and built a FastAPI, Twilio, and MySQL IVR system. My work spans REST APIs, secure authentication, MongoDB optimization, Python analytics automation, blockchain auctions, and real-time messaging applications.

Experience

Work history, roles, and key accomplishments

Current

MERN Stack Developer

Current

Source Code Academy

Feb 2026 - Present (6 months)

Developed and maintained full-stack features across 5+ live MERN stack applications. Built a RAG-based AI chatbot and an automated IVR/feedback call system, and optimized RESTful APIs with security measures.

MongoDB fastAPI Twilio MySQL RESTful API Design RAG Supabase Google Cloud TTS Security OWASP Top 10

Full Stack Developer

Raahwaar-PK

Sep 2025 - Nov 2025 (2 months)

Built a complete e-commerce platform with product listing, cart, checkout, and order management. Engineered an AI Shopping Assistant using RAG with Groq AI and implemented atomic inventory updates.

MongoDB GROQ RAG JWT Security

Frontend Developer

FlashChat

Aug 2024 - Oct 2024 (2 months)

Developed a responsive real-time chat app using Firebase Firestore and Cloudinary. Achieved sub-second message delivery and 90+ Lighthouse performance scores.

Firestore Cloudinary Vite Performance Optimization

Blockchain Developer

BlockBid

Aug 2024 - Aug 2024 (0 months)

Designed and deployed Solidity smart contracts for a blockchain auction engine. Implemented an on-chain escrow system and integrated Web3.js with React Native.

Solidity Web3.js React Native Ethereum Smart Contracts Blockchain

Python Automation Developer

GSC-GA4 Insights CLI

Built a production-grade Python CLI integrating Google Search Console and GA4 APIs. Automated data extraction and merging with Pandas, exporting analytics-ready reports.

Python Google Search Console GA4 Pandas CLI Automation