Muhammed
Ijlan.
Senior Full Stack & Web3 Developer with 4+ years building scalable, secure web apps in React, Next.js, TypeScript, Node.js, Express and SQL/NoSQL. Recently shipped a non-custodial multi-chain crypto wallet (Ethereum & Tron) as a Chrome MV3 extension โ with biometric authentication and on-device transaction signing.
I build scalable, secure web & Web3 products.
Senior Full Stack & Web3 Developer with 4+ years building scalable, secure web apps in React, Next.js, TypeScript, Node.js, Express and SQL/NoSQL. Recently shipped a non-custodial multi-chain crypto wallet (Ethereum & Tron) as a Chrome MV3 extension โ with biometric authentication and on-device transaction signing.
I started out in Calicut building full-stack products for startups โ LMS platforms, e-commerce storefronts and dashboards that had to survive real users from day one. Shipping under those constraints taught me the habits I still lean on: measure first, keep the architecture boring, and make performance a feature.
These days I work from Dubai on the sharper end of the stack โ a non-custodial multi-chain crypto wallet shipped as a Chrome MV3 extension, where a WebAssembly crypto core signs transactions on-device and a WebAuthn biometric flow guards every unlock. When your users hold their own keys, 'it mostly works' isn't a bar you can clear.
Outside of feature work I care about the multiplier things: mentoring juniors through code reviews, extracting reusable component systems, and leaving every codebase easier to change than I found it.
- โธShipped a non-custodial Ethereum & Tron wallet as a Chrome MV3 extension
- โธCut API response times by up to 30% through profiling and query shape
- โธBuilt an LMS serving thousands of learners with role-based access
- โธIntegrated a WebAssembly cryptography SDK โ BIP39, HD keys, AES-GCM
- โธRaised maintainability ~25% with reusable component systems
- โธMentored junior developers through reviews and perf-optimization practice
Where I've shipped
Featured projects
The stack I build with
Let's build
something fast.
Open to senior full-stack and Web3 roles, contracts and interesting problems. Drop a line โ I reply quickly.