🇦🇷 Senior Frontend Engineer • JavaScript & TypeScript • Based in Buenos Aires, Argentina 🇦🇷
- 🎨 Frontend‑first: 8+ years crafting pixel‑perfect, responsive UIs with React & Next.js.
- ⚡ Performance fanatic: cut initial load times from 20 s → 10 s through code‑splitting, lazy loading & bundle analysis; boosted Core Web Vitals (<1 s LCP, 0 CLS).
- 🌐 Internationalization & accessibility: shipped WCAG‑AA compliant, i18n‑ready apps for RU, US & LATAM audiences.
- 🛠 Design systems: built component library in Storybook used by 5 cross‑functional teams.
- ✉️ Product emails & mini‑apps: authoring email templates with React Email and Telegram Mini Apps that feel native.
- 🧩 Full‑stack when needed: comfortable with Node.js (NestJS, Fastify, Express), PostgreSQL, MongoDB, Redis — but always in service of great user experiences.
- 🌍 Open to remote / hybrid roles; love async collaboration.
- 🗣 Speak Russian (native) · English (fluent) · Spanish (learning).
| Year | Impact |
|---|---|
| 2024 | Implemented granular route‑level code‑splitting in a FinTech dashboard → ‑38 % bundle size, ‑55 % TTI |
| 2023 | Led migration to Next.js 13 App Router & TypeScript; introduced Suspense & RSC for blazing‑fast SSR/ISR |
| 2022 | Designed and documented a company‑wide Design System (600+ stories) with Storybook, Figma tokens, and Chromatic CI |
| 2021 | Added multi‑region i18n (RU/EN/ES) and dynamic theming; increased new‑market conversions by +18 % |
| 2020 | Optimized PWA installability & offline experience; achieved 100/100 Lighthouse score |
Core Frontend
Supporting Stack
Data & DevOps
📃 Resume
Updated version coming soon — DM me on Telegram to request a copy.