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const taufiq = {
name : "Hossain Ahmmed Taufiq",
role : "Full-Stack Engineer · Backend & AI/ML Systems",
location : "Dhaka, Bangladesh 🇧🇩",
companies : ["Justkaaj (Founder & CEO)", "Neptune Software Solutions (Founder)"],
education : "B.Sc. CSE — North South University | CGPA 3.74 / 4.00 | Dec 2025",
research : [
"Epilepsy Detection via EEG + Deep Learning → journal submission",
"Multimodal RAG with Hallucination Reduction → conference submission",
"Multi-Task ML for Materials Science → Published ✓",
],
currentFocus: "Scaling Justkaaj · Publishing research · LLM-integrated systems",
funFact : "Running two companies & publishing research papers simultaneously 🤯",
};3+ years shipping production systems — from a live service marketplace (500+ users, investor-pitched) to LLM-integrated backends and peer-reviewed deep-learning research. Building at the intersection of engineering, AI, and entrepreneurship.
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⚙️ Backend & APIs | ||||||
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🤖 AI / ML | ||||||
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🗄️ Databases & DevOps | ||||||
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🏗️ Founder & CEO — Justkaaj Apr 2024 – Present
Service Marketplace Startup · Dhaka, Bangladesh
- 🚀 Architected and launched a full-stack service marketplace (Next.js + Node.js + PostgreSQL) with a custom ML recommendation engine — 500+ active users · 200+ service providers in production
- 🔐 Engineered secure REST APIs, role-based auth, real-time dashboards, and admin control panel — cutting manual overhead by 40%
- 👥 Led a cross-functional team of 4–6 engineers & designers through full product lifecycle: sprints, architecture, code review, roadmap
- 🏆 Secured government funding · Pitched to international investors · Validated product-market fit
Enterprise React Consultancy · Remote (US-based) · Fortune 500 clients
- ⚡ Reduced front-end load time by 20% via code splitting, lazy loading & bundle optimisation
- 🔗 Designed API integration layers that measurably reduced cross-service latency
- 📦 Shipped features ahead of schedule across distributed Agile teams spanning multiple time zones
Global Non-Profit · Remote · Operating in 25+ countries
- 📱 Built mobile-first React.js apps used by staff across global operations
- 🛡️ Reduced backend request failure rate by 25% via retry logic, error handling & response caching
- 🔒 Hardened auth with JWT, input validation & HTTPS enforcement
| Title | Status | Supervisor | |
|---|---|---|---|
| 🧠 | Epilepsy Detection via Deep Learning on EEG Signals | 📝 Journal Submission |
Dr. MD. Sumon Hossain · NSU |
| 🤖 | Multimodal RAG with Cross-Modal Hallucination Reduction | 📢 Conference Submission |
Dr. Nabil Bin Hannan · NSU |
| ⚛️ | Multi-Task ML for Band Gap & Formation Energy Prediction | ✅ Published |
North South University |
| Project | Tech Stack | Highlight |
|---|---|---|
| 🏪 Justkaaj — Service Marketplace | Next.js Node.js PostgreSQL ML |
Live · 500+ users · Investor-pitched |
| 🤖 AI CRM — Web + Mobile + Telegram Bot | Next.js Express MongoDB Gemini 2.5 Kotlin |
AI task automation + Android + Telegram bot |
| 🌐 NSU ACM Chapter | Next.js TypeScript CDN |
Sub-second loads · Static rendering |
| ₿ Bitcoin Transaction Simulator | React Django MongoDB |
Real-trade simulation interface |
| 🎓 University Admission Helper | MERN |
Dashboard-based search & filtering |
| 🏛️ Institution | Degree | Score | Year |
|---|---|---|---|
| North South University, Dhaka | B.Sc. Computer Science & Engineering | CGPA 3.79 / 4.00 | Expected Dec 2025 |
| Notre Dame College, Dhaka | HSC — Science | GPA 5.00 / 5.00 | Jan 2020 |
Relevant coursework: DSA · Machine Learning · AI · Software Engineering · Database Systems · Web Development
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If you're building something ambitious in backend systems, AI/ML infrastructure, or product engineering — let's talk.
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