Євгеній

YEVHENIY YUNCHYK Phone: [open contact info](look above in the "contact info" section)
Email: [open contact info](look above in the "contact info" section)
FRONTEND | FULL STACK |
Telegram: @Youn4ik
REACT / NEXT.JS / NODE.JS Linkedin: [open contact info](look above in the "contact info" section)
DEVELOPER

PROFESSIONAL SUMMARY
I am a developer with over 7 years of experience building modern, responsive, and high-performance web applications using
React, Next.js, and JavaScript. I have experience developing projects of varying complexity, optimizing performance, and
mentoring developers.

I also have experience with backend development, currently gaining hands-on experience with Node.js and Express.js, and am
actively expanding my backend knowledge to better contribute to full-stack development.

Looking for a role, frontend/fullstack

STACK OF TECHNOLOGIES AND METHODOLOGIES I HAVE
EXPERIENCE WITH
Languages: JavaScript (JS), TypeScript (TS)
Frontend Frameworks: ReactJS, Next.js,
State Management: Redux, Redux Toolkit, Redux-thunk, zustand
Backend: Node.js, Express.js
Database: SQL
Web Technologies: HTML, CSS, Sass
UI Libraries: Tailwind, Ant Design, Material-UI, Bootstrap, Semantic UI
Version Control & Tools: Git, Bash, macOS, Linux
Project Management: Jira, Redmine, Trello
Design Tools: Figma
APIs & Testing: Postman
Repositories: GitLab, GitHub, Bitbucket
Testing: Jest, React Testing Library (RTL)

WORK EXPERIENCE
Software Engineer
HebronSoft | Oct 2022 – Jan 2025
ReactJS, Next.js, Redux Toolkit, JavaScript, SPA, Git, Agile
Led development of new React-based features and modules.
Collaborated with stakeholders to gather requirements and define scope.
Reviewed and integrated code from other developers.
Mentored junior developers, improving team velocity and code quality.
Suggested and implemented performance and UI/UX improvements.
Achievements: Delivered multiple production releases on time; mentored 3+ developers.

LANGUAGES
English: intermediate / B1
Ukrainian: Native

Software engineer
Apr 2021 - Oct 2022 Eldorado.ua
JavaScript, ReactJS, Redux, Redux Toolkit, React Router, JavaScript, SPA

Responsibility:
Conducted meetings with business stakeholders to define and develop new functionality.
Supported and developed new functionality, including writing new React components.
Collaborated with backend developers to address complex project issues and implement
solutions.
Participated in a complete website redesign, enhancing user experience and
engagement.
I developed important parts of the project and participated in redesigning and
refactoring the code legacy.
Jul - 2019 - Apr 2021 Software engineer
Ukrainian National Lottery
JavaScript, ReactJS, jQuery, WordPress,

Responsibility:
Since I was the first developer in the company, I understood the company's code completely.
I made decisions on the implementation of features. Participated in the hiring of new
employees for the position of backend developer
Integration with partners to connect their CRM systems and games to our application.
Led development of new features and integrated key functionalities like payment systems
and Google services.
Collaborated with backend teams to ensure smooth and efficient functionality.
I developed important parts of the project, participated in redesigning and refactoring
the code legacy

Dec 2018 - Jul 2019 Frontend developer
White-Code
JavaScript, ReactJS, jQuery, WordPress, opencart

Responsibility:
Developed and maintained websites on CMS platforms; communicated directly with
clients for customized solutions.
Utilized ReactJS, JavaScript, jQuery, WordPress, and Ghost platform for dynamic site
functionalities.

Oct 2017 - Oct 2018 Frontend developer
Pacto Systems
ReactJS, JavaScript, jQuery, WordPress, ghost platform

Responsibility:
Responsible for maintaining and developing new functionality, including writing React
components and supporting site features.
Responsible for maintaining and developing new functionality, including writing React
components and supporting site features.

SOFT SKILLS
Effective Communication: Clearly conveys ideas and feedback within team environments.
Flexibility: Adaptable to new tools, processes, and project changes.
Goal-Oriented: Focused on meeting project objectives and delivering high-quality outcomes.
Problem Solving: Skilled in diagnosing issues and implementing effective solutions; frequently finds creative compromises that work
for the entire team.
Conflict Resolution: Experienced in resolving conflicts and handling tense situations constructively, ensuring positive outcomes for
team dynamics.
Open-Mindedness: Always receptive to new ideas and approaches that enhance team performance and foster a positive work
atmosphere.
Team Player: Enjoys working collaboratively, valuing input from all team members.