Anastasios Giakoumatos
Athens
Summary
Analytical and detail oriented Android app developer professional with stellar communication skills. Adept at bringing all team members together to reach a common goal on time and under budget. Conceptualizing app solutions with the latest technology, design theory, and a large dose of creativity. Committed to viable and easily functional app solutions for clients.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Senior Android Developer
Betsson Group
01.2024 - Current
- Engaged with various application features as a member of the Sportsbook and Casino teams, resolving bugs and implementing new features.
- Enhanced code quality by refactoring code into separate modules, allowing us to organize teams by module and establish code ownership within our GitHub project.
- Played a key role within my team, collaborating with cross-functional teams to provide guidance and support to fellow developers on implementation strategies.
- Actively reviewed PRs, working closely with other Android developers to ensure quality and stay up-to-date with all new implementations in the application.
Android Developer
Viva.com
10.2022 - 01.2024
- Contributed to the development of the Viva.com Terminal app, which serves over 1M users across 10+ countries in Europe
- Implemented landscape orientation by creating custom XML layouts aligned with Figma designs, enabling tablet device support
- Developed Kiosk mode in Kotlin to allow the app’s use in kiosk settings, preventing users from closing or minimizing it
- Led the application’s rebranding by updating primary colors, icons, and animations to align with the new Viva.com brand identity
- Created an abstract infrastructure to facilitate seamless integration of new terminal devices, such as Sunmi and Ciontek
- Redesigned the demo application used by the company to simulate deeplink functionalities, implementing it in Kotlin with comprehensive unit testing.
Android Developer
M-Stat
11.2019 - 10.2022
- Developed and maintained applications in both Kotlin and Java across diverse industry sectors, including insurance and loyalty programs
- Delivered applications from scratch, with two receiving awards: the KRAFT Pro App and the Piraeus Bank Yellow App in Greece
- Served as the sole developer for a period, independently managing feature development, bug fixes, maintenance, and project estimations to ensure seamless operation and continuity.
Education
Bachelor of Science - Computer Science
01-2020
Skills
- Android
- Jetpack compose
- Kotlin
- KMP
- Multi-module applications
- Unit testing
- Jira
- Figma design
Certification
Leadership: Practical Leadership Skills
by Udemy
Languages
Greek
Native language
English
Proficient
C2
Timeline
Senior Android Developer - Betsson Group
01.2024 - Current
Android Developer - Viva.com
10.2022 - 01.2024
Android Developer - M-Stat
11.2019 - 10.2022
Athens University of Economics And Business - Bachelor of Science, Computer Science
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