Divesh Kumar

👋 Hey, I’m Divesh
🚀 Full-Stack & Web3 Builder — I ship usable crypto products fast.
Focus: Blockchain × AI • Data NFTs • BNB Greenfield storage • Wallet-native UX.

🧰 Tech Stack
Blockchain & Web3
Solidity Hardhat wagmi viem Ethers.js IPFS opBNB BNB Greenfield

Frontend
Next.js React TailwindCSS TypeScript JavaScript HTML5 CSS3

Backend & Infra
Node.js Express PostgreSQL MongoDB Docker Git GitHub

AI/ML & Data
Python TensorFlow NumPy Pandas scikit-learn

🏆 Hackathons & Highlights
🥇 Bitcoin++ Global Hackathon — Top Presenter
Presented BitLend, a decentralized lending platform with wallet-native flows and on-chain credit control.

🏅 IIT Madras Smart Hostel Hackathon — Finalist (Top 25)
Shipped a modular blockchain solution for smart hostel management.

🏅 BNB Hack Bombay — Finalist
Pitched DataVault (secure dataset vault).
Shortlisted with VeriField (verifiable datasets dApp on opBNB + Greenfield).

🛡️ ExploiX CTF — Finalist (Top 40)
Blockchain + exploit-focused challenges.

🚧 Things I’m building
BitLend — Wallet-native lending with on-chain credit guardrails.
VeriField — DeSci marketplace for research datasets (DataNFTs, verified badges, AI search).
Goal Garden — Minimal, streak-based habit/goal tracker.
Tech I use daily: Solidity • Hardhat/Foundry • Ethers.js/viem • Next.js • TypeScript • Node.js • PostgreSQL • Docker • BNB Chain / Greenfield

📌 Pinned Projects
VeriField — Verifiable datasets dApp (opBNB + Greenfield)
BitLend — Decentralized crypto lending (Bitcoin++ hack)
RegChain — Regulatory compliance prototype
DataVault — Secure storage + verification for datasets
CTF/Exploit notes — Write-ups & experiments
📫 Find me
LinkedIn: https://www.linkedin.com/in/diveshk007/
Email: [email protected]
Twitter/X: https://x.com/DIVZZZ007
Always open to collabs in Web3 × AI. Let’s build. ⚡