Muhammad Abdullah

About Muhammad Abdullah

Web3 Consultant | Full-Stack Blockchain Developer | DeFi & dApp Architect6+ years building high-performance Web3 and full-stack applications for startups and enterprises across the US, Australia, and Pakistan. I help businesses transition from Web2 to the decentralized economy securely and scalably.~ What I Build:~ DeFi platforms — token swaps, staking, and yield mechanics~ Smart contracts — upgradeable, audit-ready Solidity architecture~ Decentralized payment gateways with dispute-resolution logic~ End-to-end dApps on EVM-compatible chains~ Web3 integration into existing Web2 platforms~ Tech Stack: Frontend: Next.js, React, Vue.js, TypeScript Backend: Node.js, Nest.js, GraphQL, Microservices Blockchain: Solidity, Ethers.js, Hardhat, IPFS, ERC-20/721/1155 Active In: RWA Tokenization · Layer 2 (Polygon, Arbitrum, Base) · Account Abstraction · DePIN · AI + BlockchainPreviously at Fairtrader.io & Flexlab, scaling crypto trading platforms, e-commerce ecosystems, and OTA booking systems. Open to consulting, collaborations, and full-time roles connect!

Experience

1. Full Stack Developer

   Flexlab - Ai Automation Agency

   Sep 2021 — Present · West Melbourne, AU

   I was answerable for the their products. Such as a decentralised crypto exchange and a Blockchain-based dispute-solving payment gateway, a mediator portal where mediators are signed up and approved and rejected by admin, and a marketplace where blockchain smart contracts solve payments and disputes. Created smart contracts, Backed Apis, Frontend Links:Exchange Link: where-to-buy.fairtrader.org,Dispute solving dApp:mainapp.fairtrader.orgMediator Portal: fairtradingpost.org