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Contact
Anton Tkachenko
Phone Frontend / Fullstack Developer
[open contact info](look above in the "contact info" section)
Frontend / Fullstack Developer with experience building web applications
Email using React, Next.js, TypeScript, and NestJS. Experience in developing
[open contact info](look above in the "contact info" section) websites, SPAs, CRM systems, REST APIs, and administrative panels.

Linkedin
[open contact info](look above in the "contact info" section) Experience
Location
Sumy, Ukraine
2021 – Present
JSC "Sumyoblenergo"
Education Frontend / Fullstack Developer

Developed and maintained web applications and websites
2016 - 2020
using React, Next.js, and TypeScript.
Bachelor's Degree in
Computer Science Developed SPAs, CRM systems, and administrative panels.
Sumy State University Developed REST APIs and integrated frontend
applications with NestJS backend.
2020 - 2022
Master's Degree in Built responsive user interfaces.
Computer Science Optimized application performance, fixed bugs, and
Sumy State University refactored existing code.
Configured Linux servers, Nginx, deployed web
applications, and maintained production environments.
Courses
Selected commercial project:
February 2025 – May 2025 https://www.soe.com.ua
Frontend Fundamentals
EPAM Systems 2023 – 2025 (Freelance)
Hose (Car Wash Service)
Frontend / Fullstack Developer
Languages
Developed frontend and backend functionality for web
Ukrainian — Native projects.
Developed a car wash management system.
English — B1

Skills
Links
Frontend
Github
React, Next.js, TypeScript, JavaScript, HTML5, CSS3, SCSS,
https://github.com/Hypnotonic
Material UI, Figma, Redux, TanStack Query, Zod
Backend
Node.js, NestJS, Prisma ORM, TypeORM, REST API, Postman,
JWT, PostgreSQL, MySQL
Development
Git, Docker, WebSocket, Linux, Bash, Nginx, SSH, Gitea, CI/CD