PhD candidate and multi-domain engineer with hands-on experience across blockchain, AI/ML, and full-stack software development.
Skilled in building and auditing production-grade decentralized applications, designing agentic and RAG-based ML systems, and developing scalable web applications, APIs, and cloud infrastructure.
Bringing 5+ years of full-stack software engineering experience and authorized to work in the U.S. as a permanent resident.
Languages
Python, Solidity, JavaScript/TypeScript, PHP, C++, Java, SQL
Blockchain
Foundry, Hardhat, Smart Contract Security, DeFi, OpenZeppelin, Chainlink, Ethers.js
AI/ML
PyTorch, TensorFlow, LLMs, RAG, Agents, NLP, Computer Vision
Web
React, Next.js, Vue.js, Laravel, Node.js, Tailwind
DevOps/Cloud
AWS, Azure, Docker, CI/CD, Linux
💼 Experience
PhD Researcher | 2021 - Present
- Formulated a Solidity vulnerability detection framework using a novel Hypergraph Neural Network to mitigate oversmoothing and domain-optimized LLMs for semantic extraction, trained on a custom 30GB+ ensembled dataset to maximize DApp security
- Designed a collaborative blockchain consensus architecture to detect malicious BSMs in V2X networks, utilizing dual-layer ledgers and smart contract-enforced Verifiable Rate-limit Tokens, reducing false positives and mitigating DoS floods
Software Engineer | 2019 - 2021
- Engineered Python data pipelines and web scrapers to aggregate 250+ sources, reducing manual effort by 60%, while managing AWS infrastructure to maintain system security and 99.9% uptime
- Enhanced a recruitment platform using Laravel and Vue.js, improving workflow efficiency and supporting 200+ active users
Full-Stack Software Engineer | 2018 - 2019
- Engineered an inventory platform processing 50K+ daily requests, delivering invoice generation, multi-warehouse tracking, shrinkage detection, dynamic reorder alerts, and automated dropshipping across multiple businesses
Software Engineer | 2016 - 2018
- Developed a school management system used across 20+ institutions, streamlining student and teacher administration, fee processing, course management, attendance, grading, and automated parental notifications
🎓 Education
🎓 PhD in Computer Science — Wayne State University (3.87 / 4.0) 2021 - Now
🎓 MSc in Information Technology — Jahangirnagar University (3.65 / 4.0) 2016 - 2017
🎓 BSc in Information Technology — Jahangirnagar University (3.62 / 4.0) 2012 - 2015
🌟 Flagship Projects
🔗 NFT Rentals & Sales Protocol — ERC-4907 rentable NFTs with time-bounded user rights, ERC-2981 royalties, and escrowed payment settlement
🔗 Overcollateralized Stablecoin (DSC) — Issues DSC against WETH/WBTC collateral using Chainlink price feeds with liquidation flows
🔗 Swap - Decentralized Exchange — Uniswap-style constant-product AMM with CREATE2 deployment, multi-hop routing, and TWAP oracle
📂 More Projects
🔗 DAO - Community Grants Governance — OpenZeppelin Governor + Timelock DAO for proposing, voting, and executing ETH/ERC20 grants with treasury and vesting
🔗 Foundry Fund Me — Chainlink price-feed-backed crowdfunding dApp with USD minimum contribution, Foundry tests, and React frontend
🔗 Solidity AST Generator — Parses Solidity source into an AST with node highlighting, traversal path display, and pinnable tree comparison
🤖 AI Multi-Agent Trading System — Four autonomous trader agents (Buffett/Soros/Dalio/Wood styles) with OpenAI Agents SDK and Gradio dashboard
🤖 Multi-PDF RAG Chatbot — Ingests PDFs, indexes embeddings in ChromaDB, runs LangChain RAG pipeline with Streamlit UI
🤖 Deal Finder AI — Multi-agent deal discovery with LLM-based estimation, Random Forest ensemble, and push alerts
📂 More Projects
🤖 Bitcoin Price Prediction AI — Trains and compares seven deep-learning/forecasting models for 7-day Bitcoin price projections
🤖 Food Detector AI — Food image classifier comparing EfficientNet-B2 and ViT models with training scripts and Gradio inference UI
🤖 Tiny Diffusion Model — Educational DDPM implementation with U-Net training, diffusion visualization, and image sampling
🚀 Notebase — Personal knowledge base with Quill editor, RAG-powered notebook chat, and Socialite auth
🚀 Multi-Room Chat App — MERN chat with JWT auth, public/private rooms, owner moderation, and Socket.IO real-time messaging
🚀 Bangla Quran — All 114 surahs with Arabic text, Bangla translation, recitation audio, and multiple reading modes
📂 More Projects
🚀 Task Time Tracker — Daily task and time tracking with authenticated API integration and dashboard UI
🚀 Document Echo — PDF reader with sentence-level TTS, synchronized highlighting, and IndexedDB caching
🚀 React Spelling Quiz — Spelling trainer with 835+ words, pronunciation audio, role-based access, and difficulty-based quiz flows
🚀 Mental Math Trainer — Arithmetic practice app with customizable operations/ranges, timed quizzes, and session logs
🚀 Slugcopy — Node.js CLI that slugifies text and copies the result to clipboard
🚀 Pomodoro Timer — Always-on-top desktop timer with adjustable durations and transparency controls
📜 Certifications
Blockchain & Security
📜 Security for Blockchain and DApps
📜 Blockchain Solution Architecture
AI & Machine Learning