Keywords: React Developer • Next.js Developer • Full Stack Engineer • TypeScript • React Native • Django • PostgreSQL • REST APIs • CI/CD • GitHub Actions • Core Web Vitals • Performance Optimization • Accessibility • E-commerce • Search • Recommendations • Push Notifications (FCM)
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I’m a Full-Stack Web & Mobile Developer based in Istanbul (GMT+3), building fast, accessible products with a strong focus on performance, DX, and measurable business impact.
- Frontend: React, Next.js, TypeScript, Tailwind, modern UI systems
- Mobile: React Native
- Backend: Python (Django), SQL, REST APIs
- Focus: Core Web Vitals, clean architecture, scalable UI, data-driven features
| Area | What I ship | What I care about |
|---|---|---|
| Web Apps | dashboards, landing pages, component systems | accessibility, UX, performance |
| E-commerce | search, recommendations, campaign tooling | speed, tracking, conversion |
| Mobile | RN apps, notification flows | reliability, smooth UI |
| Backend | Django APIs, integrations, SQL | correctness, maintainability |
| Project | Outcome | Stack | Highlights |
|---|---|---|---|
| Project 1 | Performance-focused web experience | React / Next.js / TS | Core Web Vitals, UI refactor, measurable speedups |
| Project 2 | Search & discovery feature set | React / APIs | tracking, UX, fast filters, scalable UI |
| Project 3 | Mobile notification flows | React Native / Firebase | FCM, reliable delivery, clean architecture |
| Project 4 | Backend integrations | Django / SQL | clean endpoints, maintainable queries |
Weekly dev metrics (auto-updated)
From: 11 January 2026 - To: 10 February 2026
Total Time: 0 secs
No activity tracked- CS50'yi Neden Sadece %1'lik Kesim Bitirebiliyor? (Ve Ben Nasıl İki Kez Bitirdim)
- Type vs Interface: TypeScript’te Hangisini Ne Zaman Kullanmalı?
- React’ın Hafif Yapısını Yönlendiren İnşa Blokları: Return, Ternary, Optional Chaining ve Hooks
- React’ta Derived State: Ne Zaman Ve Nasıl Kullanılır?
- SCSS Dosyalarınızı CSS’ye Dönüştürürken Visual Studio Code ve Live Sass Compiler Kullanma
- React’ta useEffect Hook’unun Keşfi: Başlangıç Kılavuzu
- Portfolio: https://huseyinkaplan.dev
- LinkedIn: https://www.linkedin.com/in/huseyin-kaplan
- Medium: https://medium.com/@huseyin-kaplan
- Email: [email protected]

