Вадим

Shylienkov Vadym
Full Stack Developer
CONTACTS:
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GitHub: github.com/ShylienkovVadym
Location: Boryspil, Ukraine (Open to remote work)

SUMMARY
Results-oriented Software Developer with 2 years of commercial experience in building scalable web
applications. Proficient in JavaScript/TypeScript ecosystem (Node.js, NestJS, React) and PHP. Experienced in
designing RESTful APIs, database optimization (PostgreSQL, MySQL), and working in Agile environments.
Dedicated to writing clean, maintainable code and solving complex business challenges.

TECHNICAL SKILLS
Languages: JavaScript (ES6+), TypeScript, PHP, SQL.
Backend: Node.js, NestJS, Express.js, PHP, Laravel.
Frontend: React, HTML5, CSS3/SCSS.
Databases & ORM: PostgreSQL, MySQL, TypeORM, Prisma.
Tools & DevOps: Docker, Docker Compose, Git, Postman, Jest (Unit Testing).
Methodologies: Agile, Scrum, CI/CD basics.

WORK EXPERIENCE
Full-Stack Developer
Genesis Affiliate Company | September 2023 – November 2025
Developed and maintained high-load web applications using Node.js, TypeScript, and PHP, ensuring
high performance and scalability.
Designed and implemented secure RESTful API endpoints, improving data exchange efficiency between
client and server.
Built and optimized Single Page Applications (SPA) using React, enhancing user experience and reducing
page load times.
Managed database schemas and optimized complex SQL queries in PostgreSQL/MySQL, ensuring data
integrity.
Wrote unit and integration tests using Jest, increasing code coverage and reducing bug rate in
production.
Collaborated within an Agile team, participating in code reviews and architectural discussions.

PERSONAL PROJECTS
E-commerce API (nest-shop)
A reliable and scalable API for an e-commerce project, designed with a clean architecture approach.
Designed a scalable backend architecture using NestJS and TypeORM.
Implemented secure authentication system (JWT, Role-based access control).
Containerized the application using Docker for easy deployment.
GitHub: github.com/ShylienkovVadym/nest-shop
EDUCATION
National University of Life and Environmental Sciences of Ukraine (NULES), Kyiv
Bachelor's Degree in Software Engineering
2021 – 2025

LANGUAGES
Ukrainian — Native
English — Intermediate (B1)