Senior Frontend Engineer · React · Next.js · TypeScript
7+ years · Turin, Italy · M.Sc. Data Science @ Politecnico di Torino
- 🎓 Currently pursuing M.Sc. in Data Science at Politecnico di Torino
- 💼 Senior Frontend Engineer with 7+ years shipping products to millions of users
- 🇮🇹 Based in Turin, Italy — open to remote roles across the EU
- 🏗️ I build scalable, high-performance web apps with React, Next.js, TypeScript
- 🧪 Hands-on with PWAs, real-time systems, micro-frontends, Figma-to-code
- 📦 Active OSS contributor — 2 published npm packages
- 💬 Always interested in real-time apps, design systems, and DX
| Role | Company | Period | Impact |
|---|---|---|---|
| Senior Frontend Developer | Dotin — Podima | Jul 2023 – Feb 2026 | +30% faster page loads, +25% session duration on a Next.js social network for thousands of concurrent users |
| Lead Frontend Engineer | Impo (Health Tracking) | Jul 2022 – Jul 2023 | Led frontend team · 4M+ active users · 99.9% uptime · +20% retention with a high-performance PWA |
| Frontend Developer | Sepehr Parsian Holding | Sep 2019 – Jul 2022 | 15+ governmental/health-tourism sites · multilingual · +25% international conversion via E-Visa / localized payment integrations |
| Frontend Developer | Pishgaman | Mar 2017 – Aug 2019 | 25+ e-commerce themes · +12% conversion on landing pages · shared UI library cut turnaround by 20% |
Languages
Frameworks & UI
State & Data
Realtime & Architecture
Tools & DevOps
Interactive map, reviews, pricing packages, multilingual (FA/EN/IT), admin + owner dashboards. Stack: Next.js · TypeScript · MongoDB · Leaflet · Tailwind 🔗 Code · 🌐 Live
Peer-to-peer marketplace with JWT auth, image uploads, and full Persian RTL. Stack: Next.js · TypeScript · Supabase Storage · JWT · Tailwind 🔗 Code · 🌐 Live
Streaks, bad-habit recovery with savings calculator, analytics, and admin panel. Stack: Next.js 14 · TypeScript · MongoDB · Framer Motion · PWA 🔗 Code · 🌐 Live
Every store gets its own storefront, branding, and dashboard. Stack: Next.js 14 · TypeScript · MongoDB · Cloudinary · NextAuth 🔗 Code
Live CoinGecko prices, FA/EN, Framer Motion luxury design. Stack: Next.js 16 · React 19 · Tailwind 4 🔗 Code · 🌐 Live
- persian-realtime-speech — Zero-dependency TypeScript library for real-time speech-to-text in 50+ languages including Persian. [code]
- telegram-scrapper — Scrape Telegram channels/groups to JSON. CLI + programmatic API. [code]
- M.Sc. in Data Science — Politecnico di Torino, Turin, Italy (2025 – Present) Coursework: Machine Learning · Data Visualization · Statistical Learning · Big Data
- M.Sc. in Artificial Intelligence — Azad University, Mashhad, Iran (2021 – 2024) Thesis: Currency Price Prediction with time-series forecasting and ML
- B.Sc. in Computer Engineering — Khayyam University, Mashhad, Iran (2017 – 2021)
- Google Cybersecurity Professional Certificate — Google, 2025 (with distinction)
- Technical Support Fundamentals — Google, 2024
- Fundamentals of Digital Marketing — Google, 2023
Persian (native) · English (C1) · Italian (A1, improving)
Open to Senior Frontend / Full-Stack roles across the EU (remote).
📧 hesamhaddadinik@gmail.com
· 📱 +39 351 480 7398
· 🌐 hesamhaddadi.com