Богдан

Bohdan Matula | Full Stack/Frontend Developer
Full Stack Developer focused on building robust web applications with React and
Node.js. Over 2 years of hands-on experience, I’ve developed a strong grasp of the full
development cycle-from architecting databases with PostgreSQL to optimizing
frontend state management with Zustand and TanStack Query.

Currently seeking a professional internship or Junior position with high-intensity
tasks and a clear path to full-time engineering. Actively expanding my skill set with
Next.js (SSR, Server Actions) and modern testing practices to build production-ready
software.

Project experience:
CoinRadar: crypto market data platform
https://github.com/BODMAT/CoinRadar
Engineered a secure crypto platform using OAuth 2.0
(Google) and HttpOnly cookies with RT Rotation. Solved
data integrity challenges with strict chronological
validation and a Prisma/PostgreSQL (ACID) swap
engine. Guaranteed atomicity by managing
concurrency conflicts with retry logic, integrated with a
GitHub Actions CI pipeline for automated testing.

WINESET: e-commerce application
https://github.com/BODMAT/wineset
Built a TypeScript e-commerce platform using Advanced
OOP for a flexible, polymorphic product architecture.
Optimized data flow with Zustand and TanStack Query
for efficient server-state caching. Integrated Firebase
(Auth/DB) with social login, dynamic filtering, a custom
bonus system, and Leaflet maps.

Skills:
Frontend: React, TypeScript, JavaScript, Zustand, TanStack Query, Redux Toolkit (RTK Query),
REST API, Tailwind CSS, HTML, BEM, CSS, SCSS, RHF, React Select, Chart.js, Framer Motion, i18n.

Backend: Node.js (Express), JWT, OAuth, Firebase, PostgreSQL, Prisma ORM, Zod.

Tools & Testing: Git, GitHub Actions, Vite, Webpack, Jest, Render, Figma.

Education: BSc in Software Engineering | Cherkasy National University (Expected 2027)
Languages: English (intermediate), Ukrainian (native)
Contact Info: Telegram @bod_mat, GitHub BODMAT, [open contact info](look above in the "contact info" section)