Олександр

OLEKSANDR VLADYMYROV
Front-End Developer

ABOUT ME WORK EXPERIENCE

Frontend Developer with a strong focus on React Junior Frontend Developer (React)
and modern JavaScript/TypeScript. Experienced in
SPECTRUM IT - 2025 – 2026
building reusable UI components, managing
complex state logic, immutable data updates, and Developed frontend logic for web applications using
event-driven architectures. Skilled in integrating JavaScript/TypeScript.
frontend with backend systems, validating data Managed asynchronous events, UI state, and interactive
flows, and optimizing rendering performance. components.
Interested in projects requiring analytical thinking, Optimized rendering and performance of dynamic UI
clean architecture, and scalable frontend solutions. elements.
Integrated frontend with backend APIs and validated
data consistency.
SKILLS Participated in code reviews and maintained existing
codebases.

Frontend: QA Engineer (Part-time)
JavaScript (ES6+), TypeScript
WWT - 2025
React (hooks, state management, performance
optimization) Tested functionality and logic of web applications.
HTML, CSS, SASS, Tailwind CSS Created test cases, validated workflows, and ensured
Backend & Data: data correctness.
REST APIs (integration & validation) Collaborated closely with developers to reproduce and
MongoDB, PostgreSQL fix issues.
Postman, DBeaver
Tools & Workflow: Web Developer (CMS & Custom Solutions)
Git, Bitbucket
Jira, TestRail, Trello ISIT - 2022 – 2024
Docker Developed and maintained websites using HTML5/JS,
Browser DevTools PHP, WordPress, OpenCart.
QA Fundamentals: Implemented dynamic UI elements and interactive
Functional and logic testing features.
Workflow validation Optimized frontend logic, handled events, and ensured
Edge case handling asynchronous interactions with backend.
Managed full development cycle from implementation
to testing and deployment.

CONTACTS EDUCATION

[открыть контакты](см. выше в блоке «контактная информация») IT School GoIT
[открыть контакты](см. выше в блоке «контактная информация»)
SERTIFICATD SPECIALIST
Telegram
LinkedIn
Ukraine HOBBIES

Sound producing (media project)