Full-Stack AI Engineer | Next.js · FastAPI · LangGraph · n8n | Building agentic systems, production web apps & AI automations from Dhaka 🇧🇩

I solve real engineering problems end-to-end — from multi-role web platforms with auth, payments, and live dashboards, to RAG pipelines, agentic LLM systems, and n8n automations that eliminate manual work. I care about systems that actually ship and hold up in production.

• 🎓 MSc in Computer Science & Engineering @ BRAC University
• 💼 Open to roles: Fullstack · AI Engineering · Backend · Automation (remote or Dhaka)
• 🌐 Portfolio: wasif23ahad.me

Frontend — Next.js · React · TypeScript · Tailwind CSS · shadcn/ui · TanStack Query · Zustand

Backend — Node.js · Express · FastAPI · NestJS · Django · Prisma · PostgreSQL · MongoDB · BetterAuth · Stripe

AI / ML — Python · LangChain · FAISS · HuggingFace · OpenAI · Anthropic · PyTorch · YOLOv8

Automation & Infra — n8n · whatsapp-web.js · Docker · DigitalOcean · AWS · Cloudinary

Hardware / Verification — SystemVerilog · UVM · Cadence Xcelium · QuestaSim

🍽️ FoodHub — Multi-role food delivery platform Customer, restaurant, rider, and admin dashboards with cross-domain cookie auth and real-time cart. Next.js 15 React 19 Express Prisma PostgreSQL BetterAuth Cloudinary TanStack Query Zustand → Live Demo

🎟️ Planora — Full-stack events management platform Google OAuth, RBAC, SSLCommerz payment integration, and ticket management. Next.js Express Prisma PostgreSQL Stripe → Live Demo

💼 QuickHire — Full-stack job board application Modern job portal with role-based access, job listings, and application tracking. Next.js 15 Express.js PostgreSQL → Live Demo

🤖 RAG Document Chatbot — Chat with your PDFs, end to end. Custom FAISS embeddings + LangChain tool-calling for context-aware document QA. FastAPI LangChain FAISS HuggingFace → Live Demo

🚗 Velocity Rentals — Full-stack vehicle rental platform JWT auth, RBAC, and cron-driven booking automation. React Node.js TypeScript → Live Demo

📲 WhatsApp Bulk Messaging Automation — Catalog blasts to 323 filtered contacts for Abstract Goodies. n8n whatsapp-web.js Python ngrok

🔬 UVM Testbench (4-bit Adder) — Functional verification with constrained random stimulus. SystemVerilog UVM QuestaSim Cadence Xcelium

🤖 Machine Learning Engineer — DataCamp (May 2025) MLOps, MLflow, Docker, CI/CD for model deployment and monitoring. Scalable, production-ready ML systems.

📊 Associate Data Analyst — DataCamp (May 2025) 39-hour track covering SQL, data manipulation, visualization, and analytical thinking for business insights.

🔬 RTL Design & Functional Verification — VLSI Training Academy SystemVerilog, UVM methodology, constrained random verification, functional coverage, Cadence Xcelium & QuestaSim.

🎓 BSc in EEE — AUST (2019–2023) | Undergraduate thesis: Swin Transformer for lung disease classification

• 📚 Researching FPGA-based AI accelerators for MSc thesis
• 🛠️ Building agentic systems with structured AGENTS.md / SKILLS.md workflows
• 🔍 Open to Fullstack, AI Engineering & Automation roles

📧 wasifahad300@gmail.com  ·  🌐 wasif23ahad.me  ·  💼 LinkedIn  ·  🐦 X  ·  💬 WhatsApp