Oleh Zavalkin
Valga,valga
Summary
A highly skilled professional with expertise in programme development and troubleshooting, demonstrating exceptional problem-solving and communication skills. Known for remaining calm under pressure and resourcefulness, with a strong knowledge of Windows 11, Excel, Word, Web. Committed to leveraging these competencies to drive innovative solutions and achieve career advancement.
Energetic employee well-versed in strong communication and organisation skills. Seeks solutions to problems and applies extensive analytical knowledge to findings. Adept at multi-tasking, leading group discussions and managing projects.
Overview
6
6
years of professional experience
5
5
years of post-secondary education
Work history
Self-learning
none
Mariupol
2020.02 - 2022.02
- Executed daily responsibilities with precision and efficiency.
- Acquired and utilised new skills to enhance productivity and effectiveness in tasks.
- Completed assignments within stringent deadlines.
Pre-Middle Frontend Developer
PreferGames
Mariupol
2019.10 - 2020.01
- Collaborated with cross-functional teams to ensure seamless project execution.
- Participated in code reviews to maintain high-quality standards.
- Pioneered the use of cloud technologies for scalable solutions.
- Conducted rigorous testing to ensure software quality and reliability.
- Built custom software solutions for enhanced business efficiency.
Junior Frontend Developer
Leansquad
Mariupol
2018.05 - 2018.12
- Carried out day-to-day duties accurately and efficiently.
- Quickly learned and applied new skills to daily tasks, improving efficiency and productivity.
- Successfully delivered on tasks within tight deadlines.
- Demonstrated respect, friendliness and willingness to help wherever needed.
- Offered friendly, efficient customer service and handled challenging situations with ease.
- Increased customer satisfaction by resolving issues.
- Improved efficiency and productivity by acquiring new skills.
Sound and audio technician
B52 Karaoke Club
Kyiv
2017.04 - 2017.11
- Assured smooth production operations with regular equipment checks and troubleshooting.
- Regularly updated knowledge on new technologies in the field through professional development courses.
- Collaborated closely with lighting technicians to create atmospheric stage settings for concerts and plays.
- Provided technical support during live performances to ensure seamless operation.
Butcher Cheese Shop Worker
Silpo
Kyiv
2016.04 - 2016.12
- Provided excellent service for repeat business from satisfied customers.
- Managed work station cleanliness, adhering strictly to health regulations.
- Displayed meats attractively to draw in potential buyers.
- Prepared custom orders to meet unique customer requirements.
Education
Bachelor of Science - Automechanics
National Transport University
Kyiv 2013.09 - 2017.08
Certificate - Frondent developing on React.js
Udemy online educational platform
none 2024.02 - 2024.05
UI/UX Design
DAN.IT
Kyiv 2025.07 - 2025.11
Skills
- Calm under pressure
- Problem-solving
- Communication skills
- Resourcefulness
- Knowledge of Windows, Excel, Web
- Programme development
- Problems troubleshooting
Languages
English
Upper intermediate
Russian
Native
Ukrainian
Fluent
Affiliations
- singing
- music production
- sport
Timeline
UI/UX Design
DAN.IT
2025.07 - 2025.11
Certificate - Frondent developing on React.js
Udemy online educational platform
2024.02 - 2024.05
Self-learning
none
2020.02 - 2022.02
Pre-Middle Frontend Developer
PreferGames
2019.10 - 2020.01
Junior Frontend Developer
Leansquad
2018.05 - 2018.12
Sound and audio technician
B52 Karaoke Club
2017.04 - 2017.11
Butcher Cheese Shop Worker
Silpo
2016.04 - 2016.12
Bachelor of Science - Automechanics
National Transport University
2013.09 - 2017.08