I’m a Full Stack Web3 Developer specializing in blockchain-powered applications, smart contract development, and decentralized systems. I help startups and enterprises design, build, and deploy scalable dApps that bridge Web2 and Web3 technologies — from concept to production.

With deep experience across Ethereum, EVM-compatible chains (Polygon, BNB Chain, Avalanche, Arbitrum, etc.), and modern web frameworks, I deliver secure, high-performance solutions that connect smart contracts, decentralized storage, and user-friendly frontends.

💻 Core Skills
🧩 Blockchain & Smart Contracts

Solidity / Vyper development (ERC-20, ERC-721, ERC-1155, DeFi protocols, staking, vesting, DAOs)

Smart contract testing and deployment using Hardhat, Truffle, Foundry

Ethers.js / Web3.js / Wagmi integration with frontends

Auditing for vulnerabilities (reentrancy, overflow, access control)

Chainlink, The Graph, IPFS, Arweave, and decentralized oracles

🧠 Backend & APIs

Node.js, Express.js, NestJS for REST / GraphQL APIs

Web3 API integration (Alchemy, Infura, Moralis, QuickNode)

Authentication (JWT, SIWE – Sign-In With Ethereum)

Database: MongoDB, PostgreSQL, Redis

Microservices and cloud deployment (AWS, Vercel, DigitalOcean)

🌐 Frontend & UI/UX

React.js / Next.js / Vue.js for responsive DApps

TailwindCSS, Chakra UI, Material UI for modern interfaces

WalletConnect, MetaMask, Coinbase Wallet integration

State management (Redux, Zustand, Recoil)

Responsive and performance-optimized web apps

🔐 DevOps & Deployment

Continuous integration with GitHub Actions / Docker

Smart contract deployment via Hardhat scripts and CI/CD pipelines

Hosting: AWS, IPFS, Netlify, Fleek, or decentralized hosting

Version control and code collaboration via Git and GitLab CI

⚙️ Services Offered

Smart Contract Development & Auditing

Custom ERC-20/721 tokens, NFT marketplaces, staking/farming logic

Secure audits and gas optimization

Full-Stack DApp Development

End-to-end development of decentralized apps

Frontend wallet integration and live contract interaction

DeFi & DAO Solutions

Liquidity pools, yield farming, governance systems, tokenomics design

Web2-to-Web3 Integration

Adding crypto payments, authentication, or NFT utilities to existing Web2 apps

Consulting & Architecture

Blockchain architecture planning, chain selection, scalability strategy

Maintenance & Upgrades

Version migration, contract updates, frontend re-integration, bug fixes

🚀 Tech Stack

Languages: Solidity, JavaScript (ES6+), TypeScript, Python
Frameworks: React.js, Next.js, Node.js, Express.js, Hardhat, Truffle, NestJS
Blockchain: Ethereum, Polygon, Binance Smart Chain, Arbitrum, Avalanche
Databases: MongoDB, PostgreSQL, Redis
Tools: Ethers.js, Web3.js, IPFS, Docker, Git, Alchemy, Infura

🌍 Why Clients Choose Me

✅ Security-first smart contract development

✅ Clean, modular, and documented code

✅ Excellent communication and quick turnaround

✅ Support from concept to mainnet deployment