Тарас

Taras Yevchyk
Full-Stack Engineer (React / Node.js)
Ukraine, Rivne (Remote · open to relocation) | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section)
LinkedIn: [open contact info](look above in the "contact info" section) · GitHub: github.com/yevchyk

PROFILE
Full-stack engineer with 5+ years of commercial experience building complex B2B / SaaS web applications with
React, TypeScript, Next.js, NestJS, Prisma and PostgreSQL. Comfortable owning a feature end-to-end — from UI
through API to the database. I use AI coding agents (Claude Code, Codex CLI) daily to ship faster.
EXPERIENCE
Senior Front-End / Full-Stack Engineer — QM+ / QMPlus Jul 2023 – Feb 2026
Enterprise quality-management SaaS (qmplus.no), Norway · direct contract · team of 7 (5 developers)
• Main front-end engineer on the platform — owned complex React + TypeScript modules from design to release.
• Made data-heavy dashboards load ~1.5× faster by optimizing rendering and data fetching.
• Built full-stack features — embedded pages and iframe-based flows — with React, Next.js, NestJS, Prisma and
PostgreSQL.
• Built and maintained advanced business UI with MUI, MUI X and Syncfusion: data grids, schedulers, tree
structures, charts, query builders, drag-and-drop.
• Drove design-system modernization and theming; integrated real-time features with LiveKit.
• Refactored legacy modules; covered features with Jest and React Testing Library tests.
Front-End Developer Jun 2019 – Jun 2022
EVNE Developers · Sidekicks Technologies · freelance · Div-Art (Rivne web studio)
• Built and shipped features for five product web apps: PinaHeart (pinaheart.com), TheHub, Wholesalers, Zesty,
MemoApp (memoapp.net).
• Developed reusable React components, dashboards, admin areas and customer-facing workflows.
• Integrated REST APIs and real-time / socket flows; took part in front-end architecture decisions.
PROJECTS
SaaS marketplace startup — founding engineer · at release stage
• Building a two-sided marketplace with a small founding team — I am the only engineer and own the product
end-to-end, from scope to release. Link after launch.
ML trading signals · Python, CatBoost | github.com/yevchyk/dancing_gorizon
• End-to-end ML pipeline: 300+ engineered features, strict out-of-sample validation, backtesting with realistic
costs, live inference loop.
Weather API · NestJS, MongoDB | github.com/yevchyk/weather_test
• Take-home task kept public as a code sample: modular NestJS architecture with DI, DTO validation, Open-
Meteo integration, MongoDB aggregations, tests.
SKILLS
Languages: TypeScript, JavaScript, Python, Dart
Front-end: React, Next.js, Redux, GraphQL, Apollo Client, Flutter
Back-end: Node.js, NestJS, Prisma, PostgreSQL, MongoDB, REST APIs, WebSockets
UI: Material UI, MUI X, Syncfusion, styled-components, SCSS / Sass, Storybook
Data / AI: Python, CatBoost, pandas, AI-assisted development (Claude Code, Codex CLI)
Testing & tooling: Jest, React Testing Library, Webpack, ESLint, Sentry, Git, Docker
EDUCATION
Master of Political Science — Rivne State University of Humanities, 2020
LANGUAGES
Ukrainian — native · English — B2