Frank Chen
About Me
I am a passionate System Integration Engineer with over 3 years of software development experience. I have led a 5-person team to complete the full development and commercialization of two generations of smart medical simulators, covering software, firmware, hardware, mobile apps, and backend systems.
My tech stack spans embedded systems, mobile development, and AI integration, with capabilities in end-to-end product development and team collaboration.
Work Experience
System Integration Manager
Macau Yuanmiao Medical Technology Co., Ltd. Taiwan Branch
2024.09 - 2025.04
- Led a 5-person cross-functional team (hardware/software/mechanical) to develop the third-generation medical training simulator, coordinating cross-departmental resources and managing project progress. BOM Cost reduced by 30% compared to the second generation while maintaining product performance
- Spearheaded edge AI computing (Hailo) technology adoption, resolving image processing instability issues. System stability improved by 50%, significantly enhancing user experience
- Optimized hardware architecture by replacing external modules with Raspberry Pi 5, achieving 80% cost reduction per unit while maintaining equivalent performance, significantly improving product competitiveness
Firmware Engineer
Macau Yuanmiao Medical Technology Co., Ltd. Taiwan Branch
2021.11 - 2024.08
- Led firmware testing and validation for reusable intubation medical devices, providing real-time feedback and solutions, improving firmware stability by 30%
- Responsible for early-stage system architecture planning of the second-generation medical training simulator, optimizing design processes and reducing material costs by 20% compared to the first generation
- Independently designed electronic circuits for single-use intubation medical devices, obtained SGS ESD/EMI certification, enabling product market approval in China, USA, Thailand, and Australia
- Established GitHub version control system, resolving multi-person collaboration conflicts, improving team development efficiency with 95% on-time project delivery rate
- Planned and implemented NAS file management system, unifying company digital asset management, reducing data loss risk and improving cross-departmental collaboration efficiency
Project Experience
Large Medical Training Simulator Gen 3
2024.11 - 2025.04
- Led a 5-person cross-functional team for third-generation system development and improvement
- Introduced edge AI computing (Hailo), improving image processing stability by 50%
- Adopted Raspberry Pi 5 to replace previous off-the-shelf components, reducing unit cost by 80% while maintaining equivalent performance
- Consolidated previous generation shortcomings, guiding team improvements to optimize user experience (UX) and resolve operation delay pain points
Large Medical Training Simulator Gen 2
2022.01 - 2024.06
- Designed and developed software and hardware systems from scratch
- Introduced RFID module to enhance product system security
- Collaborated with mechanical engineers to complete electromechanical integration tasks
- Established reusable component library to improve development efficiency
- Planned and guided app engineers to develop dedicated mobile applications (Android/iOS), successfully published on both platforms
- Defined RESTful API and implemented using Python Flask
- Served as technical consultant to assist sales promotion, successfully showcasing product highlights at domestic and international exhibitions, acquiring potential customers
- Obtained two invention patents applied in the product
Single-use Intubation Medical Device
2022.05 - 2023.05
- Designed cost-effective circuit, successfully controlling BOM Cost under $1 USD, facilitating mass production
- Obtained SGS EMI/ESD test reports
- Obtained one invention patent and one utility patent
Reusable Intubation Medical Device
2021.11 - 2022.12
- Assisted in firmware testing, providing real-time feedback to vendors and suggesting solutions, improving firmware stability by 30%
- Planned app features, introduced OTA upgrade mechanism, enhancing user experience
Portfolio
n8n Management Tool App NEW
Developed cross-platform app using Flutter framework with MVVM architecture and Provider for state management. Provides n8n workflow management, execution status monitoring, and security detection for real-time n8n status viewing.
Frank's Tech Blog NEW
Built with WordPress to share software development experiences and software applications.
ISET2021 Conference Official Website
Extended ISET2022 conference website functionality with beautification and refinements.
ISET2020 Conference Official Website
Graduate school project, hand-coded website from scratch using skills learned during undergraduate studies. Website provides registration and payment functionality with integration to existing services; registration system integrates with Google Sheet as database, combined with Google App Script for functionality.
Contact Me
If you have any project ideas or collaboration opportunities, feel free to contact me anytime. I would be happy to discuss how I can help you achieve your goals.