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Mark Angelo Noquera

@markangelonoquera

iOS developer and technical lead at Betrnk Tours who delivered Cage System and B-Wallet with 95% code coverage and 99.2% pre-release stability.

Philippines

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At Betrnk Tours, I led the end-to-end development of Cage System and B-Wallet, iOS apps for real-time transactions and complex payment logic. I used Swift, SwiftUI, MVVM, and dependency injection, and implemented offline-first persistence with Core Data.

I established a 95% code coverage target through test-driven development and XCTest, XCUITest, and snapshot testing. Profiling helped reduce memory use by 40% and launch time by 30%, while app stability reached 99.2% pre-release.

At Cartrack Technologies Inc., I worked on Delivery App and Communicator Mobile, which served more than 8 million users. I implemented offline-first synchronization and real-time GPS tracking, and helped reduce power consumption by 25% and crash rates by 60%.

Across my iOS roles, I’ve worked on banking, healthcare, logistics, and enterprise apps, including PBCOM Mobile and HealthNow PH. I’ve also mentored iOS developers, conducted code reviews, and established architecture and coding standards.

Experience

Work history, roles, and key accomplishments

Team Lead / Senior Mobile Developer - iOS

Betrnk Tours

Aug 2024 - Aug 2026 (2 years)

Led end-to-end development of two production iOS applications handling real-time transactions and complex payment logic. Architected scalable solutions using Swift/SwiftUI, mentored a 12-person team, and achieved 95% code coverage and 99.2% stability.

Swift SwiftUI MVVM Dependency Injection Core Data Combine Async Await Actors XCTest XCUITest Snapshot Testing Test Driven Development Instruments Figma Accessibility WCAG HIG

Senior Mobile Developer - iOS

Cartrack Technologies Inc.

Aug 2020 - Jan 2023 (2 years 5 months)

Designed and developed feature-rich mobile applications for delivery logistics and field communications serving 8+ million users. Integrated 15+ third-party SDKs, architected offline-first data sync, and reduced crash rate by 60%.

UIKit SwiftUI Autolayout Core Data REST APIs Google Maps Apple Map Stripe Firebase Mixpanel APNS OneSignal Crashlytics LLDB Debugger Instruments Performance Optimization

Senior iOS Developer

Asticom - 917Ventures

May 2020 - Aug 2020 (3 months)

Architected iOS application framework establishing Swift standards, MVVM patterns, testing strategy, and CI/CD pipeline. Implemented 85+ unit tests achieving 85% code coverage and shipped 4 major healthcare features.

Swift MVVM XCTest Snapshot Testing Test Driven Development Fastlane GitHub Actions CI CD HIPAA App Store Review Encryption Secure Data Storage

Senior Software Engineer - iOS

Upraxis Global Limited

Aug 2017 - May 2020 (2 years 9 months)

Designed and built 4 production iOS applications for B2B and enterprise clients using Swift and Objective-C. Implemented MVVM and Clean Architecture, reduced defect escape rate by 25%, and maintained 4.5+ star ratings.

Swift Objective C MVVM Clean Architecture XCTest SonarQube Instruments Crashlytics Code Review SOLID

Senior Software Engineer - iOS

Exist Software Labs Inc.

May 2016 - Aug 2017 (1 year 3 months)

Designed and maintained a banking application supporting 100,000+ active users with real-time financial transactions. Architected secure authentication flows and encryption, and reduced release cycle from 2 weeks to 3 days.

Swift REST APIs OAuth JWT Keychain Core Data PCI DSS Fastlane CI CD LLDB Debugger Instruments Uptime monitoring

Software Engineer (Full Stack)

Dynamic Objx Labs Inc.

Aug 2011 - May 2016 (4 years 9 months)

Designed and developed 5 full-stack enterprise applications serving corporate clients. Built iPad applications with UIKit and implemented Java services using Spring Framework and Hibernate ORM.