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shaikhious

Usama Shaikh

@shaikhious

Full Stack Extension Developer proficient in React and APIs

Pakistan
Engels, Urdu, Hindi
Sommige informatie wordt in het Engels weergegeven.
Over mij
I build high-performance Chrome extensions that help SaaS companies scale. Specializing in Manifest V3, Firebase, and modern frameworks like Plasmo and WXT, I deliver production-ready extensions that pass Chrome Web Store review on the first try and delight thousands of daily users. I deliver clean, documented TypeScript code that's built to scale. My extensions handle real-time data sync, secure payments, and complex user workflows while maintaining peak performance. Let's discuss your project goals and create something exceptional together.... Lees meer

Skills

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shaikhious
Usama Shaikh
offline • 

Bekijk mijn diensten

Browserextensies
I will build a beautiful chrome extension with firebase integration
VanafUS$ 20 / projectMeer informatie
Browserextensies
I will migrate your chrome extension from manifest v2 to v3 for enhanced security
VanafUS$ 30 / projectMeer informatie

Werkervaring

BetterLogic_FZE

Software Engineer, Web Extensions

BetterLogic FZE • Fulltime

Feb 2026 - Present • 6 mos

Owned a 12-module Manifest V3 downloader suite in TypeScript/React 19; flagship extension holds 18M downloads. Cut per-platform code to thin adapters by architecting a shared headless URL-to-MediaSource resolve engine. Reduced new-module setup to a single command via a scaffolding CLI and CI drift detector on a private npm registry. Reverse-engineered YouTube's Innertube API into a two-request, cookie-free 4K extraction path.

CodeCross

Chrome Extension Developer

CodeCross • Fulltime

Feb 2025 - Feb 2026 • 1 yr

Developed Manifest V3 Chrome extension, architecting intelligent real-time feed interception for digital wellness. Engineered asynchronous blocking engine processing 50,000+ DOM elements/second with zero main-thread impact. Architected privacy-first solution using Chrome Storage API for 100MB+ local data, eliminating server dependencies. Reduced extension runtime overhead by 70% through efficient event delegation and debounced processing strategies.