About Me

Basic Info: Male / 31 / Bachelor’s Degree / Wuhan, Hubei

Contact: +86 13240726331 / uedeck@gmail.com

Intent: Android, Flutter, HarmonyOS NEXT

Expected Salary: 16-20K

Professional Skills

1. Expertise in Vibe Coding and AI Agent tools (Cursor, Windsurf, GitHub Copilot, etc.), with deep understanding of Prompt Rules, Skills expansion, and automated Workflows to significantly enhance development efficiency and code consistency.
2. Proficient in Java, Kotlin, and Dart, with a deep grasp of OOP, collections framework, and multithreading. Strong programming foundation with excellent coding practices.
3. Mastery of Android SDK, Jetpack components, declarative UI (Compose), and MVVM / MVI architectures.
4. Proficient in HarmonyOS (NEXT) application development, with experience in porting and implementing Flutter for HarmonyOS across platforms.
5. Deep understanding of Android core mechanisms (Handler, View rendering, memory management, etc.), with extensive experience in performance optimization and complex troubleshooting.
6. Proficient in Gradle build system, capable of efficient project configuration, dependency management, and automated builds.
7. Skilled in Agile development and CI/CD processes, with a strong background in code review and UI automation testing.
8. Solid Linux foundation, proficient in writing Shell scripts to improve daily development efficiency.
9. Years of client-side development experience with strong business abstraction capabilities in IoT, Automotive, and FinTech industries.

Employment History

Project Experience

1. HaoGeMen App (2025.04 - Present)

• Description: A cross-platform application providing comprehensive services, race tracking, and hardware integration for pigeon racing enthusiasts.
• Responsible for core business logic and high-interaction UI using Flutter and GetX, covering user center, training maps, and device management.
• Integrated Map SDK for precise loft positioning and race trajectory playback; customized flutter_blue_plus for millisecond-level Bluetooth interaction between the App and pigeon clock hardware.
• Led the implementation of HarmonyOS (NEXT) porting; independently adapted and ported Bluetooth plugins based on the OpenHarmony bottom layer, successfully achieving stable isomorphic operation across Android, iOS, and HarmonyOS.

2. Pigeon Racing System (2025.04 - Present)

• Description: A professional business collaboration and intelligent hardware management terminal for pigeon racing organizers.
• Responsible for core business development including collection management, race data entry, and video capture; integrated native audio/video and image processing capabilities.
• Deeply integrated customized hardware via native Bluetooth stack and RFID scanners for full-duplex command interaction; supports high-concurrency, seamless reading of electronic rings and strict anti-cheating verification.
• Reconstructed the low-level Bluetooth communication and reconnection fault-tolerance mechanisms; implemented data packetization and verification strategies to ensure high reliability and stability in complex environments with weak networks and interference.

3. Voyah Vlink (2024.02 - 2024.08)

• Description: Core communication and control module for the Rear Seat Entertainment (RSE) system of Voyah H53 models.
• Responsible for RSE architecture design and development, including multimedia control, vehicle control, and system initialization.
• Led the communication solution between Control and IVI units, using Wi-Fi Direct and WebSocket for real-time multi-device communication, controlling latency within 50ms and ensuring high connection reliability.

4. Nissan VoiceAdapter (2024.07 - 2025.02)

• Description: Adaptation and service layer development for Nissan’s intelligent vehicle voice system.
• Designed and implemented low-level service architecture and communication protocols, deeply integrating vehicle hardware interfaces.
• Optimized workflows and multi-thread scheduling, reducing average response time by 35% (from 1.2s to <800ms) with a 98% execution accuracy rate, improving compatibility across models.

5. Voyah App (2023.03 - 2024.08)

• Description: Official owner and e-commerce application for Voyah Motors.
• Independently developed the Mall module (Products, SKU, Cart, Payment, Installments) and the core “Pre-order” business, helping boost order conversion by 15%.
• Led performance optimization projects, refactoring local cache strategies and rendering; improved cold start speed by 40% (under 1s) and stabilized frame rates for mall and order lists.

6. M-Hero App (2023.03 - 2023.12)

• Description: Owner service and vehicle control application for M-Hero off-road vehicles.
• Developed vehicle status display, remote control command dispatch, and service appointment modules (maintenance, tracking).
• Conducted memory leak and lag governance, reducing online crash rates below 0.05% and ANR rates by 60%, significantly improving application stability.

7. MushiPad CommonService (2021.03 - 2022.11)

• Description: Low-level common services and management system for intelligent tablet hardware.
• Designed an efficient cross-process logging system based on Android Binder, increasing log writing throughput several-fold with zero packet loss.
• Encapsulated low-level APIs (screenshot, reboot, etc.) and implemented a script-based OTA mechanism, supporting silent installation and seamless upgrades for tens of thousands of active devices.

8. MeetingBoard (2019.09 - 2022.11)

• Description: Enterprise-level meeting room booking and management terminal.
• Responsible for Flutter multi-terminal iterations, decoupling business logic based on responsive design.
• Refactored cross-timezone logic and asynchronous task systems, reducing sync latency of booking status to seconds; implemented global internationalization and dynamic theme switching.

9. SmartController (2019.09 - 2022.11)

• Description: Smart meeting room control system.
• Built long-connections based on WebSocket and MQTT for millisecond-level linkage control across multiple scenarios.
• Deeply integrated WebRTC and ZOOM SDKs for one-click meeting initiation and audio/video communication.

Personal Strengths

• Technical Excellence: Nearly 10 years of client-side R&D experience, proficient in Android and Flutter, expert in Compose and HarmonyOS cross-platform technologies; skilled in architecture design and performance tuning.
• Rich Business Insight: Extensive experience in automotive connectivity, IoT, and SaaS, with strong business abstraction and implementation capabilities.
• Efficient Collaboration: Quick learner with strong problem-solving skills; excellent Agile mindset, delivering high-quality results under pressure and actively promoting team collaboration.