Mykola Petryk
Winnipeg,MB
Summary
Experienced Android Developer with a strong background in mobile app development, specifically with Kotlin. Known for significantly boosting user engagement by innovating app features and enhancing app performance. Adept in collaborating effectively with teams to deliver top-notch app experiences. Committed to continuous learning and applying new technologies to solve complex problems.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Android Application Developer
Freelance
05.2023 - Current
- Determined design feasibility by analyzing user needs, and software requirements.
- Developed new features and expanded functionality for Android apps, adhering to the latest specifications.
- Contributed to the full lifecycle of Android app development, from research to launch, and support.
- Coordinated testing and validation procedures throughout the software development lifecycle.
- Integrated third-party libraries into Android apps to enhance functionality.
- Implemented automated unit testing for developed code modules.
- Used customer feedback to inform product improvements.
- Created interactive prototypes for mobile apps and websites.
- Researched trends and technologies in UI/UX design to ensure cutting-edge solutions.
- Maintained industry-standard UI/UX design knowledge.
- Authored and documented style guidelines for projects.
Lead Android Developer
Wise Progress
Lublin, Poland
09.2022 - 02.2024
- Delivered high-performance Android apps using Kotlin and Jetpack Compose.
- Reduced errors by 40% with resilient, scalable code design.
- Enhanced team productivity by 30% through collaboration and streamlined execution.
- Debugged and tested applications for optimal performance and user experience.
- Proposed and implemented app improvements, increasing user engagement by 40%.
- Designed custom UI/UX for Android applications.
- Recommended strategies to optimize app performance and equipment lifespan.
- Integrated third-party APIs into applications for added functionality.
- Built RESTful web services for seamless server-side and client-side communication.
- Led project planning and execution for the development team.
Education
High School Diploma -
Zhytomyr Gymnasium No. 1
Zhytomyr, Ukraine06-2016
Bachelor of Science - Computer Science
John Paul II Catholic University of Lublin
Lublin, PolandSkills
Development
- Kotlin proficiency
- Cross-platform development
- Clean architecture
- Dependency injection
- Security best practices
- App performance optimization
- Offline storage solutions
- Push notifications implementation
Tools and Technologies
- Firebase services
- Git version control
- RESTful APIs integration
- Google play services
Design
- UI and UX design skills
- Accessibility features
- Responsive design
Certification
- Mobile Development and JavaScript by Meta | TPMPNUDYBE7Z | https://www.coursera.org/account/accomplishments/certificate/TPMPNUDYBE7Z
- Principles of UX/UI Design by Meta | VQHWZF7H2AB2 | https://www.coursera.org/account/accomplishments/certificate/VQHWZF7H2AB2
- React Basics by Meta | PNP4RJ79HE25 | https://www.coursera.org/account/accomplishments/certificate/PNP4RJ79HE25
- React Native by Meta | X7X5Y9YS5GJF | https://www.coursera.org/account/accomplishments/certificate/X7X5Y9YS5GJF
- Working with Data in Android by Meta | 9H36T2T8JSFT | https://www.coursera.org/account/accomplishments/certificate/9H36T2T8JSFT
- Advanced Programming in Kotlin by Meta | RSXWY2UZZXMZ | https://www.coursera.org/account/accomplishments/certificate/RSXWY2UZZXMZ
- Foundations of User Experience (UX) Design | 6CG2H2ZBTQ9K | https://www.coursera.org/account/accomplishments/certificate/6CG2H2ZBTQ9K
- Version Control by Meta | C8VPRUPTEPMZ | https://www.coursera.org/account/accomplishments/certificate/C8VPRUPTEPMZ
- Foundations of User Experience (UX) Design by Google | 6CG2H2ZBTQ9K | https://www.coursera.org/account/accomplishments/certificate/6CG2H2ZBTQ9K
Languages
English
Full Professional
Ukrainian
Native/ Bilingual
Russian
Native/ Bilingual
Polish
Native/ Bilingual
References
Paweł Blicharski, CEO
Wise Progress
buiro@wiseprogress.pl | +48 695 870 832
Timeline
Android Application Developer
Freelance
05.2023 - Current
Lead Android Developer
Wise Progress
09.2022 - 02.2024
High School Diploma -
Zhytomyr Gymnasium No. 1
Bachelor of Science - Computer Science
John Paul II Catholic University of Lublin
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