About
Hi, I'm Maksym — a frontend engineer who loves clean, readable code and interfaces people enjoy using. A Master's in Mathematics taught me to think in structures, and I carry a solution all the way: from idea, design and business goals to analytics, frontend, backend and QA.
Off-screen: walks with my dog, plants, books and music.
Skills
What I work with
Frontend
- TypeScript
- JavaScript
- React
- Next.js
- Redux Toolkit
- RxJS
- MUI
- Emotion
- SCSS
Mobile
- React Native
- BLE / IoT
Testing
- Jest
- Puppeteer
- Mocha
- Chai
Backend & tooling
- Node.js
- Express
- Apollo GraphQL
- Sequelize
- GitLab CI
- Azure Pipelines
Experience
Where I've worked
-
Aug 2024 — Present
Frontend Engineer (React / React Native)
Booknet · Kyiv
- React
- React Native
-
Sep 2021 — Apr 2024
Frontend Engineer
Genesis Tech · Codefinity & OBRIO
- Codefinity: migrated a large legacy codebase from React 16 to 18 and Next 12 to 14; built A/B test features and RxJS state management.
- OBRIO: CRM with user management and expert chat. Metric-driven work on chat drop-off grew revenue by 5% per month.
- Automated PR lint checks, drove refactoring, process and project design.
- TypeScript
- React
- Next.js
- RxJS
- Redux Toolkit
- MUI
-
Aug 2020 — Aug 2021
Frontend Engineer
S-PRO · Kyiv
- TypeScript
- React
- Redux
-
Sep 2019 — Jun 2020
Full Stack Engineer
Voypost · Remote
- Tests and documentation for a legacy microservices codebase.
- New features and redesign of a job-satisfaction product for managers.
- React Native app for an IoT project over BLE.
- React
- React Native
- Apollo
- Node.js
- Jest
-
Aug 2018 — Dec 2018
Junior Full Stack Engineer
WebbyLab · Kyiv
- Features and E2E tests for biology, crypto and healthcare projects.
- React
- Redux
- Express
- Puppeteer
-
Jan 2018 — Aug 2018
Frontend Developer
Freelance · Kyiv
- Client side and admin panel for an airbrushing studio.
Education
Learning never stops
-
M.A. Mathematics
Taras Shevchenko National University of Kyiv · 2019 — 2021
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B.A. Mathematics
Taras Shevchenko National University of Kyiv · 2015 — 2019
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KCD Epic React
Kent C. Dodds · 5 certificates · 2023
-
Genesis Soft Skill School 7.0
Genesis Tech · 2023
-
JS & React fwdays 2021
fwdays · conference member
-
JavaScript Algorithms and Data Structures
freeCodeCamp · 2020
Contact