SERHII SERDIUK

Junior Front-End Developer

Summary

Frontend Developer with practical experience in building web applications using HTML, CSS, JavaScript, TypeScript, and React. Developed several personal and training projects, focusing on responsive layouts, component-based architecture, REST API integration, and modern frontend practices. Comfortable working with Git and following clean, maintainable code principles with attention to performance and usability. Focused on building efficient and user-friendly web applications.

PROJECTS

  1. Cafe GitHub (React.js, TypeScript) - Customer feedback application for café rating with real-time data updates.

    2. Role: Developer

    Individual project

  2. Mebleria GitHub (JavaScript) - A website of Mebleria company. Responsive design, transform effects, burger-menu, modal windows.

    3. Role: Developer

  3. EcoTote GitHub (HTML5, CSS3) - A website of EcoTote company. Responsive design, transform effects, burger-menu.

    4. Role: Developer

Work Experience

Flagman Flexo Factory Ukraine LLC

Technician (Quality & Process Specialist) | Jun 2018 – Jan 2023

  • Performed rigorous quality assurance on deliverables, ensuring adherence to technical specifications and minimizing defects before production handoff.
  • Optimized prepress workflows by introducing standardized validation steps, reducing rework by ~20%.
  • Collaborated with the design and production departments for early resolution of technical inconsistencies.
  • Documented workflows and troubleshooting procedures to enable team knowledge sharing and faster onboarding of new members.

Achievements: Improved accuracy and stability of the prepress process, reducing production errors and rework.

Clean-Polymer LLC

Transport & Logistics Manager | Jan 2018 – May 2018

  • Planned and optimized cargo delivery routes to ensure efficient transportation operations.
  • Coordinated drivers and freight forwarders, as well as sourced and arranged transport to ensure timely cargo delivery.
  • Maintained operational reporting and monitored key logistics processes to ensure smooth and stable workflow.

Achievements: Improved delivery efficiency by ~15% through optimized route planning and better coordination with drivers.

EDUCATION

National Technical University “Kharkiv Polytechnic Institute”

Specialist Degree in Physical and Biomedical Electronics
Qualification: Electronics Engineer

Kharkiv, Ukraine | Sep 2005 – Feb 2011

IT School GoIT

Full-Stack Developer | Oct 2025 – Jun 2026