Oleh Popivchak
Software Developer | Tech Facilitator & Android Chapter Lead
Athens
Summary
As a Tech Facilitator and Android Chapter Coordinator with a strong background in mobile development and a solid understanding of web and backend systems. I enjoy solving technical problems, accomplishing team goals, and making things work seamlessly. With hands-on experience in Android (Java, Kotlin, Compose), iOS, .NET, and web technologies, I am focusing on clean code, solid architecture, and helping the team deliver high-quality results in a simple and consistent way. With experience in system design, integration, and agile practices, I aim to bridge technologies, improve developer experience, and keep things practical, scalable, and maintainable.
Overview
10
10
years of professional experience
7
7
years of post-secondary education
3
3
Languages
Work History
Software Developer | Tech Facilitator
Alpha Bank
Athens, Attica
07.2020 - Current
- Coordinating Android chapter operations and facilitating tech strategy.
- Streamlining agile processes, technical estimations, and release management.
- Conducting code reviews, fostering team development, and ensuring best practices.
- Saved time and resources by identifying and fixing bugs before production deployment.
- Updated old code bases to modern development standards, improving functionality.
- Contributed to a positive team environment through effective communication, problem-solving, and collaboration skills.
Software Engineer
Omniworks
Athens, Attica
09.2017 - Current
- Delivered diverse projects across multiple industries using Android (Java, Kotlin, Jetpack Compose), .NET Framework/Core, Angular, and Vue.
- Collaborated closely with clients to gather requirements, design solutions, and ensure successful project delivery.
- Developed scalable and maintainable applications, adhering to best practices and modern software architecture principles.
Mobile Tech Lead | Software Developer
Metadocs
Athens, Attica
02.2019 - 02.2022
- Coordinated Android and iOS development efforts, handling the full spectrum of mobile app design, development, and release.
- Collaborated with product managers to define technical requirements and develop innovative solutions for complex problems.
- Integrated MSAL for Microsoft Authentication, designed and implemented Material Design & Theming.
Software Engineer
Apiro OY
02.2019 - 01.2020
- Developed WeCamp on Android and Backend solutions (.NET Core 7, Entity Core).
- Managed application hosting and domain infrastructure.
- Self-motivated, with a strong sense of personal responsibility.
- Skilled at working independently and collaboratively in a team environment.
Android Developer R&D
University Of Piraeus
Athens, Attica
01.2017 - 06.2019
- Created autonomous indoor navigation and guidance system for visually impaired individuals.
- Participated in R&D efforts to explore emerging assistive technologies.
- Developed using Android SDK, Room DB, and Multithreading.
- Implemented Sensor Fusion, TTS/STT, and Beacon Technology services.
Android Developer
Conferience
Athens, Attica
01.2015 - 12.2015
- Enhanced user experience by developing visually appealing and intuitive Android applications.
- Developed applications with PhoneGap, JavaScript, HTML, and CSS.
Education
Bachelor of Science - Department of Digital Systems
University of Piraeus
Athens 10.2011 - 02.2019
Skills
Technical Leadership
Problem-Solving & Software Development
Code Reviews & Release Managment
Security Best Practices & Unit Testing
Performance Optimization
Modular Design & Clean Architecture
Timeline
Software Developer | Tech Facilitator
Alpha Bank
07.2020 - Current
Mobile Tech Lead | Software Developer
Metadocs
02.2019 - 02.2022
Software Engineer
Apiro OY
02.2019 - 01.2020
Software Engineer
Omniworks
09.2017 - Current
Android Developer R&D
University Of Piraeus
01.2017 - 06.2019
Android Developer
Conferience
01.2015 - 12.2015
Bachelor of Science - Department of Digital Systems
University of Piraeus
10.2011 - 02.2019
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