Frontend Developer building fast, scalable web applications with React, Next.js & TypeScript — specializing in performance optimization and component architecture.
📍 Ghazni, Afghanistan · ✉️ abdulhadijafari2015@gmail.com · 🌐 hadijafari.dev
- Frontend development — 3+ years building high-performance React & Next.js applications
- Performance optimization — cut JS bundle from ~900KB → ~500KB and load time from 7s → 3s
- Real-time features — collaborative workspaces (Liveblocks), live status updates (Server-Sent Events)
- State architecture — Zustand, TanStack Query, Redux Toolkit
AutomateApply — AI-Powered Job Search Platform
AI-powered job search with job discovery, resume tailoring, and application tracking. Stack: Next.js, Supabase, TypeScript
Subconscious.ai — AI Experimentation Platform
Sole frontend developer, owning performance, state architecture & real-time features.
- Cut JS bundle ~900KB → ~500KB and load time 7s → 3s
- Reduced redundant API calls by ~60%
- Built real-time collaborative workspace (Liveblocks) + live updates (SSE)
TOEFLPrep.ai — AI Study Platform
Contributing frontend developer — migrated Supabase storage to Backblaze, unblocking the team's payment processing & monetization.
Languages: JavaScript, TypeScript
Frontend: React, Next.js, Tailwind CSS, shadcn/ui, Zustand, TanStack Query, Redux Toolkit
Testing & Tools: Jest, Clerk, Auth0, Sentry, Vercel, Docker, Supabase
📫 Open to frontend roles — reach out at abdulhadijafari2015@gmail.com or connect on LinkedIn.