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Muhammad Bilal
@graphixexpert10
Full Stack SaaS AI FinTech and Web3 Developer
Pakistan
English, Urdu
About me
Need a reliable developer to build your product, add new features or fix a difficult codebase? I’m a Full Stack Developer with 6+ years of experience building SaaS products, AI chatbots, RAG systems, fintech platforms, mobile apps and Web3 solutions. I work with React, Next.js, Vue.js, Ember.js, Node.js, NestJS, TypeScript and React Native. I can also handle APIs, Stripe, PayPal, Plaid, databases, wallet integrations and deployment. You’ll get clean code, clear communication and a solution built around your business goals.
Skills
Muhammad Bilal
Offline •
Average response time: 1 hour
See my services
Logo Design
I will design a professional design within 8 hrs
API & Integrations
I will integrate plaid API for secure bank linking in your web app
Portfolio
Work experience
Full Stack Developer
IT Force • Full-time
Nov 2021 - Dec 2023 • 2 yrs 1 mo
* Worked on production Web3 and blockchain-enabled applications used by real users across fintech and crypto use cases. * Built frontend interfaces using React and backend services with Node.js, integrating smart contract interactions via Ethers.js and Web3.js. * Implemented wallet connections, transaction flows, and on-chain/off-chain data handling with clear user states. * Collaborated with smart contract teams to integrate DeFi features and ensure secure contract interactions. * Improved application stability by handling failed transactions, network delays, and edge cases. * Contributed to API design, authentication flows, and performance optimization for scalable systems.
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