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Hưng Trần

@hngtrn1

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Unity Developer at CODELEAP who built a native Android and iOS SDK wrapper with centralized C# APIs.

Vietnam

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At CODELEAP, I built a Unity SDK wrapper around native Android and iOS SDKs, exposing centralized C# APIs and connecting Unity to Android AAR and iOS XCFramework libraries. I also improved build processing to inject secure configuration at build time.

On CODELEAP’s Strandbutler / Strandkorb apps, I investigated production crashes and reduced the Android crash rate from over 30% to below 2%. I implemented Sentry logging and release tracking, and improved native integrations including Bluetooth, NFC, receipt printing, and camera/QR scanning.

Experience

Work history, roles, and key accomplishments

Unity / Mobile SDK Developer

CODELEAP

Jan 2026 - Aug 2026 (7 months)

Built a Unity SDK wrapper around native Android and iOS SDKs, exposing centralized C# APIs for easier integration. Integrated Android .aar and iOS .xcframework libraries through bridge layers between C# and native platform code.

Unity C#Android .Aar XCFramework Objective C Bridging Swift Gradle JSON Configuration Process Building

Mobile / Cross-platform Developer

CODELEAP

Jul 2025 - Aug 2026 (1 year 1 month)

Maintained and improved production customer/vendor mobile apps serving approximately 15,000-20,000 customer users and 500-1,000 vendor users. Reduced Android crash rate from over 30% to below 2% by investigating production crashes and native/runtime issues.

React Native React TypeScript Android iOS Sentry Stripe CI CD Bluetooth NFC Receipt Printer Camera QR Permissions Push Notifications Google Maps TestFlight Google Play Internal Testing

Unity Developer

CODELEAP

Nov 2024 - Jun 2025 (7 months)

Developed a Unity 2D endless-runner game for Telegram Mini App/WebGL, integrating Telegram WebApp, Bot entry, and Stars purchase flows. Built gameplay systems using state machines, object pooling, and event-driven communication.

Unity C#WebGL Telegram Mini App Telegram Bots Telegram Stars Unity Services Cloud Saves Finite State Machines Object Pooling Factory Pattern EventBus Service Locator UI Systems OTP Validation

Unity Developer

Personal Project

Aug 2024 - Oct 2024 (2 months)

Built a 2D action-adventure prototype with player states, enemy AI state machines, traps, UI, and save systems. Added physics/collision, particle effects, shaders, URP/2D lighting, and external Unity packages.