Денис

Denys Hutsan
Plzen, Czech Republic
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Summary
Fullstack Developer with a hands-on approach to building scalable systems using NestJS and React. Beyond feature
development, I take responsibility for the stability of the codebase by implementing Clean Architecture and ensuring strict
TypeScript type safety. I have experience in stabilizing development workflows, managing feature timelines, and
maintaining high standards through code reviews and mentoring. I believe in building sustainable software through SOLID
principles and clear technical documentation.

Education
Kyiv Polytechnic Institute
Software Engineering • Kyiv, State 08/2027

Skills
JavaScript, Typescript, PostgreSQL, Node.js, Nest.js, MongoDB, React, Tailwindcss, Docker, AWS, CI/CD tools, Prisma
ORM, Typeorm, Communication skills, Leadership, Time management, Analytical Problem Solving, Continuous Learning

Experience
CGS-team
Junior fullstack developer • Kyiv, Ukraine 04/2025 - 02/2026
Stabilized the development lifecycle by migrating core services to Clean Architecture and Hexagonal principles,
significantly reducing technical debt and improving system maintainability.
Spearheaded the code quality initiative by conducting thorough Code Reviews for the team; enforced strict
TypeScript and SOLID principles to ensure a robust and bug-free codebase.
Spearheaded the code quality initiative by conducting thorough Code Reviews for the team; enforced strict
TypeScript (no-any policy) and SOLID principles to ensure a robust and bug-free codebase.
Acted as the primary technical decision-maker, balancing rapid feature delivery with long-term architectural
health and system performance.
Facilitated technical clarity by serving as the main point of contact for clients, translating business requirements
into actionable technical specifications and ensuring feasibility.
Mentored 2 trainee developers, accelerating their onboarding process and integration into the production workflow.

CGS-team
Trainee fullstack developer 02/2025 - 02/2025
Developed a mobile application for an electronics store using React Native, Nest.js, and Prisma ORM.
Demonstrated ability to work independently and as part of team, while managing multiple tasks simultaneously.
Facilitated technical clarity by serving as the main point of contact for clients, translating business requirements
into actionable technical specifications and ensuring feasibility.

Languages
English, Ukrainian

Profiles
https://github.com/FazeRit
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