Влас

[open contact info](look above in the "contact info" section) GitHub: Vlas-Pravsha
[open contact info](look above in the "contact info" section) Telegram: Vlaasss

VLAS DVOROVYI - FRONT-END DEVELOPER

Skills:

● Frontend: React, Redux, Next.js, TypeScript, JavaScript, SWR
● Styling: Tailwind CSS, SCSS, Material-UI, ShadCn
● Testing: Jest, React Testing Library, Playwright, Storybook
● Other Technologies: Supabase, Firebase, GraphQL, Git, GitHub (CI/CD), Husky, Zod,
OpenAPI
● Programming Principles: OOP, SOLID, DRY, KISS, YAGNI
● UI/UX: Figma, HTML

Experience:

GERC (February 2025 - February 2026):

● Supported and extended the CRM system and website for a national utility payment
platform with thousands of daily users.
● Built the Service Catalog page, enabling payments for mobile, internet,
kindergartens, and donations to the Armed Forces — increasing conversions by ~30%.
● Developed a dynamic page generator based on structured data, reducing manual page
creation and improving scalability.
● Used Next.js (App Router) with SSR, MUI, and SWR to ensure fast rendering, better UX,
and up to 40% faster load times.
● Cached and optimized all server requests, minimizing redundant API calls and reducing
server load, resulting in faster responses and improved performance.
● Followed REST and applied SOLID, DRY, KISS principles to improve code quality, reduce
bugs, and ease maintenance.

Todor3D (August 2024 - October 2024):

● Developed and maintained a 2D web application, optimizing components for better
performance and cleaner architecture.
● Led the creation of an interactive 3D experience using Three.js, including scene
setup, animations, and real-time user interactions.
● Built the project using React, TypeScript, and Three.js, following SOLID, DRY, KISS
principles for maintainability and scalability.
● Collaborated with designers and developers to transform complex visual concepts into
smooth, high-performance user experiences.

Vilna CRM (December 2023 - August 2024):

● Developed a UI kit for consistent use across all VilnaCRM projects.
● Optimized SSR in Next.js, improving application performance by 30%.
● Built a registration form with GraphQL and Apollo integration, enhancing user
experience.
● Enabled full localization support, allowing users to interact with the interface in
multiple languages.
● Used Storybook for isolated component development, facilitating efficient front-end
workflows.
● Improved SEO scores to 95+ on Lighthouse, boosting visibility and performance.
● Implemented end-to-end testing with Playwright to ensure application stability.
● Designed a responsive and interactive UI using Material-UI (MUI).

Education:

Odessa Polytechnic State University (2022 – 2026) Bachelor’s Degree in Computer Science