Павло

Pavlo Adamtsev
Full-Stack Developer (React / Next.js / TypeScript / NestJS)
[open contact info](look above in the "contact info" section) | LinkedIn | GitHub | Vinnytsia, Ukraine | Remote

SUMMARY
Full-Stack Developer with 5+ years of commercial experience, specializing in React, Next.js, and TypeScript.
Built frontend applications from scratch as the sole developer, independently delivered NestJS microservices to
production, and maintained a large PHP backend. Experienced with fintech and gaming platforms, WebSockets,
PostgreSQL, Redis, and Telegram Mini Apps. Handled server setup and deployment (Linux, Nginx, PM2).

SKILLS
Frontend: React (17/18), Next.js, TypeScript, JavaScript, Tailwind CSS, SCSS, Vite, MUI, Redux Toolkit,
Zustand, React Hook Form, Chart.js, PixiJS, Phaser, React Router (v5, v6)
Backend: NestJS, Node.js, Express, PHP — REST APIs, WebSockets, RabbitMQ, Telegram Mini Apps
Databases: PostgreSQL, MySQL, Redis | ORMs: Prisma, Drizzle, TypeORM
Tools: Git, Docker, Linux, SSH, Nginx, PM2, Swagger, Jest/Vitest

EXPERIENCE
Full-Stack Developer (Contract / Remote)
November 2021 — June 2026
FaucetPay (Nov 2021 — Jun 2026) — fintech platform with digital wallets, payments, ad network, and
gaming features.
Built and maintained the entire frontend as the sole React/TypeScript developer; later expanded
responsibilities into full-stack development across multiple services
Independently developed 2 mini-game server backends from zero to production (NestJS + PostgreSQL +
Redis + WebSockets + Telegram Mini Apps)
Built additional frontend applications (ad network, admin panels) and backend microservices (NestJS, PHP)
Maintained and extended a large PHP backend — bug fixes, new features, real-time messaging (RabbitMQ,
WebSockets)
Configured and deployed services to production servers (Linux, Nginx, PM2, SSH)
Technologies: React, TypeScript, NestJS, PHP, PostgreSQL, MySQL, Redis, RabbitMQ, WebSockets, Docker, Prisma,
Drizzle, TypeORM, PixiJS, Phaser, Vite, MUI, Zustand, Telegram Bot API

Pasino (Dec 2025 — Jun 2026) — online gaming platform with multiple game modes and marketplace.
Led frontend development for a full platform redesign — independently built multiple page groups with
complex interactive UIs
Worked with game engines (PixiJS + Spine) for interactive game interfaces
Maintained backend (PHP) and WebSocket servers — bug fixes and feature support
Technologies: React, TypeScript, Vite, SCSS, PixiJS + Spine, PHP

EDUCATION
Master's Degree — Electrical Engineering
Zaporizhzhia Polytechnic National University
2015 — 2020
Specialization: Automation and Electric Drive Systems

LANGUAGES
Ukrainian — Native
English — Intermediate (B1+)