MUMichael John User
@mdollente
Mobile developer building high-quality Android, iOS, and cross-platform apps.
PhilippinesWhat I'm looking for
I am a mobile developer specializing in Android (Kotlin, Java) and iOS (Swift) who delivers scalable, user-focused solutions balancing performance with intuitive design. I have professional experience enhancing POS, payment and e-wallet systems, implementing SDKs, integrating APIs and SQL, and managing source control with Git.
I also work across backend and full-stack responsibilities using PHP/Laravel and Java/Spring Boot, perform manual QA and unit testing, and support UI/UX customization using Jetpack Compose, SwiftUI and Figma to meet business and user requirements.
Experience
Work history, roles, and key accomplishments
Android Developer
Commerce Acceptance Solutions
Jun 2024 - Present (1 year 8 months)
Enhanced and maintained POS and payment systems focusing on EMV transaction flows and UL Brand Test Tool compliance; implemented SDKs, API/SQL integrations, and performed QA and pre-certification activities to improve reliability.
Mobile Developer
Golden Wave Technology
Sep 2022 - Jun 2024 (1 year 9 months)
Maintained and enhanced e-wallet systems including SDK implementation and API integration to support secure transactions; managed Git workflows and conducted QA, unit testing and UAT to ensure production readiness.
Full Stack Developer
Brackets Technology
May 2022 - May 2023 (1 year)
Developed and maintained backend applications using PHP (Laravel) with MySQL, managed source code with Git, and performed manual testing to validate functionality and data integrity.
Quality Assurance Intern
Blueline Active Asia
Jun 2022 - Aug 2022 (2 months)
Prepared and executed test cases, conducted manual testing, and supported UAT to identify defects and validate system functionality prior to production releases.
Education
Degrees, certifications, and relevant coursework
TPTechnological University of the Philippines
Bachelor of Science in Information Technology, Information Technology
2018 - 2022
Grade: Cum Laude
Completed a Bachelor of Science in Information Technology with specialization in Kotlin, Java, and React Native, graduating Cum Laude.
Dr. Arcadio Santos National High School
High School Diploma, STEM
2012 - 2016
Grade: with High Honors
Completed secondary education with focus on STEM (Science, Technology, Engineering and Mathematics).
Tech stack
Software and tools used professionally
Availability
Location
PhilippinesAuthorized to work in
Job categories
Interested in hiring Michael John?
You can contact Michael John and 90k+ other talented remote workers on Himalayas.
Message Michael JohnFind your dream job
Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!
