Hasnain Asghar

Senior Front-End Developer | React · Next.js · Angular · TypeScript | WordPress Dev

Senior Front-End Developer with 3+ years of experience building fast, scalable web applications that ship on time and hold up under real users. I work primarily with React, Next.js, Angular, and TypeScript, turning Figma designs into production-ready interfaces, connecting REST APIs, and managing complex state with TanStack Query, Zustand, and custom hooks. Some of what I've shipped: • 25+ UI features and a shared component library of 40+ reusable components at Looy, cutting average feature build time by ~35% across the team • Front-end work on Originality.ai, one of the world's leading AI content detection platforms, trusted by Stanford, Harvard, The New York Times, The Guardian, and Walmart • A full crypto trading dashboard for Extsy, covering spot trading, futures, staking, and token swaps with real-time state updates and live market data • A retail POS system for Mr. Phone handling live sales, inventory, and customer management with real-time data sync • XRP Ledger platform Dev All Things, where users can buy, sell, swap XRP-based tokens, create NFTs, lock tokens, manage wallets, and connect via real-time community chat What I bring to a team: • Strong Figma-to-code workflow, building pixel-perfect, responsive UIs independently from design handoff to production • REST API integration experience across 20+ endpoints, with Axios and TanStack Query reducing redundant network calls and improving load speeds • Reusable component architecture, custom hooks, and clean state management with Zustand and Context API • Angular expertise including RxJS observables, reactive forms, NgModules, and admin dashboard builds • Next.js SSR and SSG for performance and SEO across multiple production projects • Cross-browser and responsive QA using Chrome DevTools across Safari, Firefox, and Chrome I use Claude Code daily as part of my development workflow. It helps me move faster on repetitive tasks and keep focus on problems that actually require careful thinking. I'm fully remote-ready, EST-compatible (UTC+5), and experienced in distributed Agile teams with async communication. I manage my own time well and align comfortably with international working hours. Open to Senior Front-End where clean code and fast delivery matter. GitHub: Hasnain169 | 🌐 code-with-hasnain.vercel.app