Thiti Kitiwakun
Software Engineer
Summary
Dynamic Mobile Developer with a proven track record at Maybank Securities Thailand, specializing in Kotlin programming and responsive design. Successfully enhanced user experiences by creating intuitive applications and reducing crashes through proactive monitoring. Adept at collaborating with cross-functional teams to deliver innovative solutions that meet complex client needs.
Overview
8
8
years of professional experience
3
3
years of post-secondary education
Work History
Mobile Developer
Maybank Securities Thailand
09.2021 - Current
- Developed and maintained a large-scale **Flutter investment banking application** (iOS & Android) serving retail and institutional investors
- Implemented key financial features including:
- In-App Trading — Equity trading with real-time market data
- Private Fund — Request forms, fund details, and transaction management
- Health Score — Investment health assessment and recommendations
- Applied **Clean Architecture** with feature-based structure (Domain, Data, Presentation layers)
- Implemented **Cubit** state management for predictable and testable state flows
- Built responsive UI
- Developed **dynamic theming system supporting light/dark modes
- Implemented **multi-language localization** (Thai/English) with easy_localization
- Set up **CI/CD pipelines** using Fastlane for automated builds and deployments to App Store & Google Play
- Integrated **Firebase** services (Analytics, Crashlytics, Cloud Messaging) for monitoring and push notifications
- Implemented **security features** including:
- Certificate Pinning (HTTP Certificate Pinning)
- Collaborated with backend teams on REST API integration and data layer implementation
- Participated in code reviews, sprint planning, and agile ceremonies
Android Developer
Prompt Now
05.2018 - 08.2021
- Created custom mobile applications using native technologies.
- Consistently used Android SDK to produce highly effective and nuanced content.
- Reduced application crashes by proactively monitoring crash analytics reports and addressing any issues found.
- Worked closely with UI/UX designers to translate wireframes into fully functional Android apps that met both design specifications and user requirements.
Education
Bachelor of Science - Software Engineer
Bangkok University
Bangkok 05.2014 - 03.2017
Skills
Kotlin programming
Responsive design
Flutter development
API integration
Localization and internationalization
Git workflow
Mobile security
Timeline
Mobile Developer
Maybank Securities Thailand
09.2021 - Current
Android Developer
Prompt Now
05.2018 - 08.2021
Bachelor of Science - Software Engineer
Bangkok University
05.2014 - 03.2017