Huynh Bao

Frontend Developer with 2+ years of experience building responsive web applications using React.js and Next.js, complemented by strong mobile development background in Flutter. Proficient in modern JavaScript/TypeScript, component-based architecture, and creating pixel-perfect UIs from Figma designs. Experienced in RESTful API integration, state management, and optimizing performance across devices. Passionate about writing clean, maintainable code and delivering seamless user experiences.

Frontend Developer | WALA-ICT | May 2025 – Jun 2025

• Maintain Success Mania (Flutter) on Google Play Store, targeting the Korean market.

• Upgraded Flutter SDK (3.19 → 3.24) and dependencies for full Android 15+ (API 35) compatibility.

• Refactored local storage, deep linking, and auth flows to meet iOS/Android security & platform guidelines.

• Fixed critical production bugs: TossPayments flow failures, social crashes, and order data sync issues.

• Implemented advanced features: Custom PDF annotation (PDF.js + Canvas + postMessage), and real-time WebSocket/STOMP sync.

• Tech: Flutter, Dart, BLoC, TossPayments, Kakao/Naver/Google/Apple Sign-In

• Built & optimized cross-platform apps (TimelessX, Telegram Mini App) focusing on 60fps UI, smooth animations, and memory efficiency.

• Developed a React web platform (BentoAI) with complex state sync, TypeScript type-safety, and secure REST API integration.

• Implemented advanced features: OCR scanning (Google ML Kit), AI content generation.

• Applied Clean Architecture with BLoC/MobX/React Query across 10+ dev teams, ensuring scalable code and on-time delivery.

Information Technology Engineer | Ho Chi Minh City University of Technology | Sep 2020 - Jan 2025

GPA 3.64/4.0

• 05/2021: Top 10 Individual programming exam in May.

• 12/2023: Participate in the final round of HUTECH IT Got Talent 2023 contest