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I am Hein Thuta Aung, a results-driven mobile and cross-platform developer specializing in Flutter and Node.js. With 2+ years of hands-on experience, I build high-performance apps for mobile and web and enjoy turning complex ideas into clean, maintainable solutions. I stay on top of UI/UX trends, integrate advanced features (like Whisper AI, Azure TTS, and Agora Video), and apply Clean Architecture with Provider-based state management. I am collaborative, detail-oriented, and capable of multitasking in fast-paced environments.…I am Hein Thuta Aung, a results-driven mobile and cross-platform developer specializing in Flutter and Node.js. With 2+ years of hands-on experience, I build high-performance apps for mobile and web and enjoy turning complex ideas into clean, maintainable solutions. I stay on top of UI/UX trends, integrate advanced features (like Whisper AI, Azure TTS, and Agora Video), and apply Clean Architecture with Provider-based state management. I am collaborative, detail-oriented, and capable of multitasking in fast-paced environments.

Hein Thuta Aung

Full Stack Developer, Web Developer, App Developer, +2

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I am Hein Thuta Aung, a results-driven mobile and cross-platform developer specializing in Flutter and Node.js. With 2+ years of hands-on experience, I build high-performance apps for mobile and web and enjoy turning complex ideas into clean, maintainable solutions. I stay on top of UI/UX trends, integrate advanced features (like Whisper AI, Azure TTS, and Agora Video), and apply Clean Architecture with Provider-based state management. I am collaborative, detail-oriented, and capable of multitasking in fast-paced environments.…I am Hein Thuta Aung, a results-driven mobile and cross-platform developer specializing in Flutter and Node.js. With 2+ years of hands-on experience, I build high-performance apps for mobile and web and enjoy turning complex ideas into clean, maintainable solutions. I stay on top of UI/UX trends, integrate advanced features (like Whisper AI, Azure TTS, and Agora Video), and apply Clean Architecture with Provider-based state management. I am collaborative, detail-oriented, and capable of multitasking in fast-paced environments.

Available to hire

I am Hein Thuta Aung, a results-driven mobile and cross-platform developer specializing in Flutter and Node.js. With 2+ years of hands-on experience, I build high-performance apps for mobile and web and enjoy turning complex ideas into clean, maintainable solutions.

I stay on top of UI/UX trends, integrate advanced features (like Whisper AI, Azure TTS, and Agora Video), and apply Clean Architecture with Provider-based state management. I am collaborative, detail-oriented, and capable of multitasking in fast-paced environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

German

Beginner

English

Fluent

Work Experience

Full-Stack Developer at Xlance Collective

April 1, 2024 - Present

Led full-stack development for Trivia (Flutter frontend, Node.js backend). Pioneered Talk Tasks, a voice-assisted to-do app, integrating Whisper AI (STT) and Azure TTS, plus Firebase Analytics and calendar synchronization. Engineered secure Doctor and Patient apps with real-time chat and AI-powered medical assistance. Delivered enterprise tools (CMS, HR) with complex role, attendance, and payroll management. Rebuilt the Tour Guide App with offline mode and full localization (Chinese, Arabic, German, Russian) and improved UI/UX via clean architecture with Provider.

Flutter Developer at Startrick Sdn Bhd

May 1, 2024 - October 13, 2025

Redesigned the JOJO Pet Taxi & E-Commerce App with Google Maps integration, secure in-app payments, and a modern Material UI. Established CI/CD pipelines and collaborated with backend teams to ensure real-time feature delivery.

Junior Flutter Developer at App dot com

March 1, 2024 - October 13, 2025

Developed the Three-Season E-Commerce App with authentication, shopping cart, and checkout flow. Documented architecture for handoff and maintenance.

Flutter Developer at Xlance Collective

April 1, 2024 - Present

Led full-stack development for Trivia, a real-time multiplayer quiz game (Flutter frontend, Node.js backend); developed Talk Tasks with Whisper AI (STT) and Azure TTS, Firebase Analytics, and calendar synchronization; Architected a secure Doctor App with appointment management and secure real-time chat; Built a Patient App with AI-powered medical assistance and symptom checker with Firebase data syncing and real-time doctor chat; Delivered internal CMS and HR tools with complex role management, attendance, and payroll; Relaunched Tour Guide App with smart itinerary suggestions, robust offline mode, and localization for Chinese, Arabic, German, and Russian; Implemented Clean Architecture using Provider for a cross-platform multiplayer card game (Hearts-like) ensuring high performance on Android and iOS.

Flutter Developer at Startrick Sdn Bhd

May 31, 2024 - October 13, 2025

Redesigned JOJO Pet Taxi & E-Commerce App, integrating Google Maps, secure in-app payments, and a modern Material UI design language. Established a CI/CD pipeline and collaborated with backend teams to ensure seamless, real-time feature delivery.

Junior Flutter Developer (Contract/Concurrent) at App dot com

March 31, 2024 - October 13, 2025

Developed the Three-Season E-Commerce App, implementing core features including authentication, shopping cart, and checkout flow. Documented the application architecture and usage for streamlined handoff and long-term maintenance.

Flutter Developer at Xlance Collective

April 1, 2024 - Present

Spearheaded full-stack development for Trivia, a real-time multiplayer quiz game, using Flutter frontend and Node.js backend. Led Talk Tasks with Whisper AI (STT) and Azure TTS, integrated Firebase Analytics and calendar synchronization. Architected a secure Doctor App with appointment management and real-time chat. Built a Patient App with AI-powered medical assistance and symptom checker, plus real-time doctor chat. Delivered internal tools (CMS, HR) with complex role management, attendance, and payroll. Relaunched Tour Guide App with smart itineraries, offline mode, and localization for Chinese, Arabic, German, and Russian. Implemented Clean Architecture using Provider for a cross-platform multiplayer card game (Hearts-like) with high performance on Android/iOS.

Flutter Developer at Startrick Sdn Bhd

May 1, 2024 - October 13, 2025

Redesigned JOJO Pet Taxi & E-Commerce App with Google Maps integration, secure in-app payments, and modern Material UI. Established a CI/CD pipeline and collaborated with backend teams to deliver real-time features.

Junior Flutter Developer (Contract/Concurrent) at App dot com

March 1, 2024 - October 13, 2025

Developed the Three-Season E-Commerce App with authentication, shopping cart, and checkout flow. Documented architecture and usage to facilitate handoff and long-term maintenance.

Flutter Developer at Xlance Collective

April 1, 2024 - Present

Spearheaded full-stack development for a real-time multiplayer trivia game; integrated Whisper AI STT and Azure TTS for Talk Tasks; built secure Doctor App with appointment management and real-time chat; engineered a Patient App with AI-powered medical assistance and symptom checker; delivered internal CMS/HR tools with complex role management; relaunched a Tour Guide App with offline mode and localization, and implemented Clean Architecture with Provider for a smooth cross-platform experience.

Flutter Developer at Startrick Sdn Bhd

May 31, 2024 - October 13, 2025

Redesigned the JOJO Pet Taxi & E-Commerce App with Google Maps integration, secure in-app payments, and a modern Material UI; established CI/CD pipelines; collaborated with backend teams to ensure real-time feature delivery.

Junior Flutter Developer (Contract/Concurrent) at App dot com

March 31, 2024 - October 13, 2025

Developed the Three-Season E-Commerce App with authentication, shopping cart, and checkout flow; documented the architecture for handoff and long-term maintenance.