Станіслав

Stanislav Kermach
FULLSTACK DEVELOPER

CONTACTS SUMMARY
[відкрити контакти](див. вище в блоці «контактна інформація») Full-Stack Developer with 1+ year of experience, specializing in
JavaScript, TypeScript, React, Next.js, Node.js, and SQL/NoSQL
[відкрити контакти](див. вище в блоці «контактна інформація») databases, with a track record of delivering high-quality,
GitHub performance-driven products. Improved page load times by 40% on
a commercial project, reduced development overhead by creating
LinkedIn reusable UI components, and contributed to backend systems
powering a blockchain game.
Chernivtsi, Ukraine Experienced in deploying projects, integrating APIs, and ensuring
clean code architecture. I thrive in fast-paced environments where
Telegram hypotheses need quick testing and iteration.
Additionally, led a team as a Team Lead during two training
projects, successfully closing 100% of tasks with top-level code
TECH SKILLS quality. Acted as a Scrum Master on one project, ensuring deadlines
were met, bonus tasks were completed, and the product was fully
Core web technologies
tested before release.
HTML5/CSS3/SASS/BEM
Responsive/Adaptive design
Git, GitHub, NPM EXPERIENCE
JavaScript Realis | Backend developer | May 2025 - July 2025
TypeScript
Webpack/Vite Contributed to backend systems with Node.js, PostgreSQL, Redis,
writing queries and endpoints to support miners and the admin
Frameworks & Libraries
panel.
React (Hooks & Components) Helped design and integrate a new game mechanic (“separate card
Next.js deck”), which simplified development and reduced the risk of
Node.js breaking existing logic.
Express.js Supported the addition of new cards to the system (15+ during my
UI Frameworks &UI Tools work on the project), making it easier for the team to expand game
content without affecting legacy features.
Tailwind
Material UI SoftRyzen, Frontend developer | Nov 2023 - Apr 2024
Figma
Bootstrap Delivered commercial projects for small businesses, enabling
users to browse product catalogs and place orders online (2+
Api &Data Handling
client websites launched).
PostgreSQL Built and deployed features with Next.js, Tailwind, TypeScript,
MongoDB Sanity/Strapi, achieving Lighthouse performance scores of 85–95.
REST API Represented the team in 2 client meetings and prepared
GraphQL presentations, improving transparency and reducing feedback
Axios / Fetch API cycles by ~20%.
WebSockets Completed 100% of assigned tasks and proactively suggested
English improvements, contributing ~10% additional value beyond
planned scope.
B2 (Upper-Intermediate)

EDUCATION Liberty Group | Frontend developer | Aug 2023 - Oct 2023

IT School GoIT Developed and delivered a custom in-game UI for the Ukrainian
Fullstack Developer, 2023 GTA RP server using Svelte, adapting to the framework in under 1
week.
Educational-Scientific Institute of Art Optimized UI rendering logic, reducing interface response delay
by ~25%, which improved player experience and engagement.
Director of variety shows and public Implemented reusable components, cutting future development
holidays, 2012/2018 time for UI features by ~15%.