CV изменено 22.09.2026
Front-end engineer
Договорная
Основная информация
Дата рождения:
24 Июля 1992 (34 года)
Oпыт:
Вид занятости:
Full-time, Part-time, Гибкий график
Город:
Кишинёв
Сфера деятельности
Tech / IT / Programare
Обо мне
Frontend engineer specializing in React, React Native, and TypeScript, with 4+ years building and shipping cross-platform products end to end — from greenfield to release and CI/CD.
For 4+ years I owned the frontend at Farmable (AgTech): a flagship React Native (Expo) mobile app, three React 19 + Vite web apps, and a self-authored, published i18n developer tool — and I led development of the B2B partner & distributor portal, owning its architecture and library choices.
Selected results:
- Cut a dashboard's main GraphQL payload ~99% (1.8 MB → 14 KB, ~128×) by moving to lite fragments that drop per-field geometry.
- Made the typical field-map render ~13× cheaper (~68 ms → ~5 ms) on large (~150-field) farms via memoization and stable refs.
- Led a single-PR Webpack→Vite / Jest→Vitest migration (React 17→19, MUI 5→7) across 700+ files — production build ~3× faster (29 s → 9 s).
- Built an internal i18n toolkit validating 3,000+ keys across 7 locales against a 117-term glossary in ~0.5 s.
Strengths: GraphQL/Apollo (codegen, cache normalization), maps & geospatial (Leaflet, Uber H3, Turf), large framework migrations, offline-first architecture and data sync, data visualization, and end-to-end ownership. I use AI tooling actively in development (Claude Code).
Before software I spent ~7 years in civil engineering and project management — which is where the ownership mindset and comfort with complex, domain-heavy problems come from.
Open to remote Middle/Senior frontend roles on a strong product or services team.
Oпыт
Farmable
(Norway)
Март 2022 -
Настоящее время
Frontend Engineer
Обязанности:
Frontend engineer at Farmable (AgTech, Oslo, Norway · Remote) — farm-management software used by farmers and agronomic advisors across Europe and beyond. I worked end to end across the whole frontend: a React Native mobile app and React + Vite web apps, owning features and the architecture behind them, and led development of the B2B partner & distributor portal.Highlights:
• Built and shipped features across a cross-platform suite (React Native mobile + React web), keeping product domains, data models, and localization consistent across native and web.
• Led a single-PR framework & tooling migration (Webpack→Vite, Jest→Vitest; React 17→19, MUI 5→7, React-Router 5→6) across 700+ files — production build ~3× faster (~29s → ~9s), one ~4 MB bundle split into 170+ route/vendor chunks, and 51 makeStyles call-sites ported to tss-react.
• Led development of a B2B partner & distributor portal and built it from the ground up — owned architecture and library decisions; interactive field mapping, a job-planner calendar, product/treatment libraries, an enterprise permissions model, and PDF/XLSX/CSV reporting.
• Engineered a GraphQL-first data layer with Apollo (codegen, cache normalization, field policies) — including cutting a dashboard query's response payload ~99% (~1.8 MB → ~14 KB, ~128×) by switching to lite fragments that drop per-field geometry.
• Owned internationalization end to end — built a reusable i18n toolkit validating 3,000+ keys across 7 locales against a 117-term glossary in ~0.5s, fanning out 7 translator agents in parallel; migrated every app onto it.
• Optimized geospatial UX (Leaflet, react-native-maps, Uber H3, Turf) — memoization made the typical field-map render ~13× cheaper (~68ms → ~5ms) on large (~150-field) farms; integrated payments (Stripe, RevenueCat) and observability (Sentry).
Stack: TypeScript, React, React Native, Expo, Vite, GraphQL/Apollo, Zustand, MUI, Leaflet, i18next, Vitest/Jest, Auth0, GitHub Actions, Firebase.
Avalon
(Ukraine)
Август 2021 -
Декабрь 2021
(4 месяца )
Project Manager
Обязанности:
Lviv, Ukraine · Full-timeMegaline Development
(Ukraine)
Октябрь 2018 -
Июль 2021
(2 года 9 месяцев)
Project Development Manager
Обязанности:
Odessa, UkraineМЧП "САС"
(Ukraine)
Сентябрь 2014 -
Октябрь 2018
(4 года 1 месяц )
Project Manager
Обязанности:
Odessa, UkraineОбразование (Высшее)
09.2014 - 06.2016
Odesa National Economic University
Факультет, специальность: Finance and Credit (Specialist degree)
Страна: Ukraine
09.2009 - 06.2014
Odessa State Academy of Civil Engineering and Architecture
Факультет, специальность: Industrial and Civil Engineering (Specialist degree in Engineering)
Страна: Ukraine
09.2005 - 06.2009
Richelieu Lyceum
Профиль: Mathematics
Страна: Ukraine
Знание языков
Английский — Эксперт
Украинский — Родной
Русский — Родной
Ключевые навыки
React Native
React
TypeScript
JavaScript
Front-End Development
Expo
GraphQL
Apollo GraphQL
REST APIs
Vite
Zustand
MUI
i18next
Leaflet
Web Performance Optimization
Jest
Vitest
React Testing Library
Firebase
Sentry
Auth0
Stripe
CI/CD
GitHub Actions
Node.js
HTML5
Сертификаты
Август 2023 - Август 2023
Modern React with Redux
Udemy · Issued Aug 2023
Credential ID: UC-ee3b37c5-1b8a-4b36-9ed6-10f4d521a485
Октябрь 2023 - Октябрь 2023
Typescript: The Complete Developer's Guide
Udemy · Issued Oct 2023
Credential ID: UC-5599eeae-609e-44aa-b8dc-570c3e80ca50
Похожие CV
CV от 14.07.2025
Возраст:44 лет
Oпыт: 12 лет 8 месяцев
Последнее место работы: Manual QA Engineer
Endava
,
(4 года 7 месяцев)
Январь 2020 - Август 2024
CV от 06.09.2022
Возраст:30 лет
Oпыт: 4 года 10 месяцев
Последнее место работы: iOS Developer
Midnight Works
,
(4 года 10 месяцев)
Январь 2022 - Настоящее время
CV от 06.11.2026
Возраст:23 лет
Oпыт: 5 лет 8 месяцев
Последнее место работы: Software Engineer
Endava
,
(5 лет 8 месяцев)
Март 2021 - Ноябрь 2026
CV от 13.06.2025
Возраст:39 лет
Oпыт: 9 месяцев
Последнее место работы: QA Engineer
Wind of Luck AR Anomaly
,
(9 месяцев)
Август 2024 - Май 2025
