CV
Engineering manager & iOS developer, Singapore. Over a decade building and leading mobile teams.
Summary
I lead engineering for SBI Coinhako’s core platform: trading, fiat and crypto money movement, compliance workflows, and partner and API integrations. I started as an iOS developer in Manila in 2015, became the first iOS engineer at Gojek Singapore, and have moved between hands-on building and leading teams since. I still ship my own apps.
Experience
SBI Coinhako
- Senior Engineering ManagerMay 2025 – Present
- Engineering ManagerAug 2023 – Jun 2025
- Senior Mobile EngineerFeb 2023 – Aug 2023
Lead engineering for the core platform: trading, fiat and crypto money movement, compliance workflows, and partner and API integrations. In a PM-light organization I own the bridge between business stakeholders and engineering, from shaping requirements to rollout plans and post-launch operations.
Gojek
- Lead Mobile EngineerSep 2019 – Dec 2022
First iOS engineer in Gojek Singapore. Led iOS development for the consumer app’s home screen and onboarded new engineers to the team.
UOB
- Senior iOS DeveloperMar 2019 – Sep 2019
MicroSLT
- Development Team LeadApr 2018 – Dec 2018
- Senior iOS DeveloperDec 2017 – Apr 2018
iGEN Technologies
- iOS DeveloperJul 2016 – Dec 2017
Yondu
- Junior iOS DeveloperJan 2015 – Jul 2016
Side projects
Trail, Tiny Tally and Beatcode on the App Store, and Redline on GitHub. See them all.
Recommendations
“Mark was the first iOS Engineer in Gojek Singapore. He quickly got up to speed with minimal help and support. Mark then led the iOS development effort for the consumer app’s home page and onboarded new engineers to the team.”
“Mark is an exceptional iOS developer. His experience and knowledge makes him a great team mate. He is passionate and is willing to teach others.”
Education
Polytechnic University of the Philippines
Skills
- Swift
- SwiftUI
- SwiftData
- WidgetKit
- App Intents
- Team leadership
- Product
- Photography