🧑 Biography
擅長音頻（類比／數位）訊號處理與嵌入式系統開發，涵蓋擴大機、會議喇叭等產品線，具備從架構設計到量產導入的跨部門協作與系統除錯能力。同時具備 AI Agent 開發能力，能將 AI 工具整合至實際工作流程中，提升開發效率與決策品質。
擁有國立台北科技大學自動化所的碩士學位。畢業論文題目為「模擬排水管噪音環境與實用性降噪之自適應濾波器 NLMS 演算法」，以 DSP 開發板實現自適應濾波器，驗證了在實際管路噪音環境下的降噪效果。
Specializing in audio (analog/digital) signal processing and embedded system development, with experience spanning amplifiers and conference speakers. Proven ability in cross-functional collaboration, system-level analysis, and debugging from prototype to mass production. Also capable of AI Agent development, integrating AI tools into real-world workflows to boost development efficiency and decision quality. Holds a master’s degree from the Graduate Institute of Automation Technology at National Taipei University of Technology. Thesis titled “Simulation of Drain Pipe Noise Environment and Practical Noise Reduction with Adaptive Filter NLMS Algorithm,” implemented an NLMS adaptive filter on a DSP evaluation kit to achieve effective noise reduction in real-world pipe noise scenarios.
✨ 個人特質： 可靠、細心且具備優秀的分析能力，同時擁有高度的學習敏捷性與良好的溝通技巧。
Personal Attributes: Reliable, detail-oriented, and analytical, with strong learning agility and excellent communication skills.
🛠 Skill
AI-DEVELOPER
- Custom AI Agent Framework — Designed & custom-built a modular multi-domain AI agent system, orchestrating Claude (Core) & Gemini (Assist) with structured knowledge management
.agent/ ├── ROUTER ← Weighted intent classifier ├── commands/ ← 15 on-demand commands ├── validators/ ← 5-layer pre-commit pipeline ├── domains/ ← 10 domains · 46 skills · 330+ docs │ └── <domain>/skills/<skill>/skill_handbook/ └── scripts/ ← Automation & tooling
- Key Patterns: Progressive Disclosure · Smart Model Routing · Dual-LLM Orchestration
Project Management
Jira
PL
ASM, C, Python, Matlab, Java, VB.net, C#
Firmware
- Embedded Linux - RPB Pi-4B, RedPitaya STEMlab-125-14, PICO-G700A
- MCU - Nuvoton-M480, Airoha-AB15, PIC18F, Atmel-AT89, NXP-LPC55, STC12/15, STM32, AT32
- DSP - TI-TMS320C6748(Thesis:NLMS Algorithm)
- Hardware Debugging
Measuring Tool Audio Precision, Oscilloscope, Logic analyzer, USB analyzer, Multimeter
Adobe
Audition, Premiere Pro, Photoshop, Illustrator
Others
Car mechanic, Professional FPS gamer (SF Online), Backpacker
🎖 License & Certification
- 2026.04.12: 艾鍗學院 - AI 邊緣運算實作-TensorFlow Lite for MCU
- 2025.08.13: HackerRank - Problem Solving(Basic)
- 2020.12.31: Udemy - 學習和理解Node.JS
- 2020.10.21: Udemy - 建往百科全書(HTML,CSS,JS,JQuery,php,mySQL)
- 2020.02.17: Audinate - Dante Certification Level 3
- 2020.02.04: Audinate - Dante Certification Level 2
- 2019.02.27: Audinate - Dante Certification Level 1
- 2013.07.23: Red Hat, Inc - Red Hat Certified Engineer, RHCE(111-141-214)
- 2011.08.23: Red Hat, Inc - Red Hat Certified System Administrator, RHCSA(111-141-214)
- 2008: Workforce Development Agency - Level B technician for computer hardware decoration
💼 Work Experience
皓博科技 Harbor Technology Solutions 軟體二部Software Development Department 2
台北市 - 信義區 Taipei - Xinyi, 2026.04~
→ Firmware architecture & technical leadership · Team management · Cross-team coordination (AI/Cloud/HW)
台北市 - 信義區 Taipei - Xinyi, 2025.12.08~2026.03
→ Managed firmware team · Edge AI & AIoT sensor product delivery
Job Descriptions:
-
皓博科技自 2015 年成立，專注於聲學音頻處理與 AI 技術，核心產品為 AIDPS (AI Diagnostic and Prognostic Solution)。公司以自行研發的 AI 感測器搭配 Edge AI 主機，應用於智慧振動診斷監測（Vibration Guard）及超早期局部放電診斷監測（Power Guard），服務橫跨半導體、製造、能源、建築及車輛等產業。而我的職責為帶領韌體團隊開發與維護 Edge AI 設備及 AIoT 感測器產品，負責 AI 診斷預測系統的韌體架構設計、嵌入式平台上的即時高速資料擷取與訊號處理，以及跨部門協作 AI 演算法、雲端平台與硬體團隊。
Harbor Technology Solutions, founded in 2015, specializes in acoustic audio processing and AI technology. Its core product, AIDPS (AI Diagnostic and Prognostic Solution), integrates self-developed AI sensors with Edge AI hosts for smart vibration diagnostic monitoring (Vibration Guard) and ultra-early partial discharge diagnostic monitoring (Power Guard), serving industries including semiconductor, manufacturing, energy, construction, and automotive. My responsibilities include leading the firmware team to develop and maintain Edge AI devices and AIoT sensor products, designing firmware architecture for AI diagnostic and prognostic systems, real-time high-speed data acquisition and signal processing on embedded platforms, and cross-team collaboration with AI algorithm, cloud platform, and hardware teams.
立訊精密 Luxshare-ICT(SPPC) 音頻演算法開發部門Audio Algorithm Development Department
♪ 聲學產品設計/韌體工程師Acoustics Product Design / Firmware Engineer
台北市 - 內湖區 Taipei - Neihu, 2022.08.01~2025.11.28
Job Descriptions:
-
立訊精密專注於聲學產品開發，如會議室音箱、耳機和揚聲器(USB/BT/BLE/Dongle)與Teams, Zoom認證，且擁有全台名列頂尖的聲學實驗室。而我的職責包括移植核心DSP演算法並配合音頻路徑及使用儀器測試聲學頻響失真，同時為韌體團隊在MCU(FreeRTOS)、驅動、API和偵錯問題的支援。此外，精通使用Git進行版控和程式碼管理。任職期間參與 4 項產品開發，含全球首款 LE Audio 認證會議喇叭。
Luxshare Precision specializes in the development of acoustic products, such as conference sound bars, headsets, and speakers (USB/BT/BLE/Dongle) with Teams and Zoom certification, and operates one of the top acoustic laboratories in Taiwan. My responsibilities include porting core DSP algorithms and integrating them with the audio path, as well as using instruments to test acoustic frequency response and distortion. I also support the firmware team on MCU (FreeRTOS), driver, API, and debugging issues. In addition, I am proficient in using Git for version control and source code management. During my tenure, I participated in 4 product developments, including the world's first LE Audio certified conference speakerphone.
Completed Projects:
- Collaborated with AE
- Firmware development
- Porting spatial audio of luxshare algorithm.
- Collaborated with AE/PM/EE/FW
- Firmware development
- Teams and Zoom action with UI/UX, charger, battery, io-expander, amp.
- Porting luxshare algorithm and arrangement audio path.
- Acoustic analysis
- Using Audio precision to verify luxshare algorithm in Playback.
- Collaborated with AE/PM/EE/FW
- Firmware development
- Control DSP AINR level on downlink and uplink.
- Acoustic analysis
- Using Audio precision to verify ANC algorithm in playback, phone and I2S data.
- Define specific sample rate and data format for downlink and uplink.
- Verify UAC protocol and measure clock jitter.
- Collaborated with AE/FW
- Firmware development
- Porting luxshare algorithm.
- Acoustic analysis
- Using Audio precision to verify luxshare algorithm in playback and I2S data.
Conference Speaker Phone(USB)
Participated in
Conference Speaker Phone(USB/BT/BLE/DONGLE)
Participated in
Two-way AINR dongle(USB/AUX)
Led the design and implementation
Dual Speaker(USB/BT/DONGLE) - daisy-chaining 2 units
Participated in
Skills:
- Product Design
- Product Type: Speaker phone, Headset, USB DAC
- Audio: DSP, ANC, Algorithm, AP, SC, Audition, UAC, LE Audio, Teams, Zoom
- PL: C, Python, Matlab
- Tool: Jira, Git, HCI log(WireShark), USB analyzer, Oscilloscope, Multimeter
美訊實業 Mansion Industry(McLELLAND)韌體開發部門 Firmware Development Department
♩ 音頻產品經理助理/韌體工程師 Audio Product Manager Assistant / Firmware Engineer
中國 - 深圳 / 新北市 - 新店區 China - ShenZhen / New Taipei - Xindian, 2018.07.15~2022.07.31
Job Descriptions:
-
美訊主要產品包括前級擴大機、功率擴大機和Dante/AES67網路音頻傳輸系統，為住宅和商業用戶提供多聲道音訊解決方案。而我的職責涵蓋三大面向：韌體開發方面，負責 MCU(ASM、C) 編程以控制 I2C、SPI、UART、GPIO、ADC、IR 等介面，並與硬體工程師緊密合作設計流程圖與除錯；技術研究方面，參與多場 Dante/AES67 會議及研討會，累積 Dante Domain Manager (DDM) 配置實務經驗，並開發擴大機的 Control4 智慧家居驅動程式；此外，代表公司出席 2018～2020 年亞洲各地音頻展覽（深圳、廣州、香港、澳門、成都）並提供業務銷售支持。
Mansion’s main products include Pre-Amps, Power Amps, and Dante/AES67 network audio transmission systems, offering multi-channel audio solutions for residential and commercial use. My responsibilities covered three areas: in firmware development, I programmed MCUs (ASM, C) to control interfaces such as I2C, SPI, UART, GPIO, ADC, and IR, collaborating closely with hardware engineers on flowchart design and debugging; in technical research, I participated in Dante/AES67 conferences and seminars, gaining hands-on experience with Dante Domain Manager (DDM) configuration, and developed the Control4 smart home driver for amplifiers; additionally, I represented the company at annual audio exhibitions across Asia (Shenzhen, Guangzhou, Hong Kong, Macau, and Chengdu, 2018–2020) and provided sales support.
Completed Projects:
- Collaborated with PM/ME/ID/EE/FW
- ID design
- Firmware verification(outsourcing)
- Acoustic analysis
- Using Audio precision to verify HW(LP, BP, HP) in playback.
- Collaborated with PM/EE
- Firmware development - ASM
- Acoustic analysis
- Using Audio precision to verify DSP algorithm in playback.
- Software development - Lua
- Collaborated with PM/ME/ID/EE/FW
- ID design
- Acoustic analysis
- Using Audio precision to verify playback.
- Collaborated with PM/ME/ID/EE/FW
- ID design
- Acoustic analysis
- Using Audio precision to verify playback.
- Collaborated with PM/ME/ID/EE/FW
- Firmware verification(outsourcing)
- ID design
- Acoustic analysis
- Using Audio precision to verify playback.
- Collaborated with PM/EE
- Firmware development - ASM
- Acoustic analysis
- Using Audio precision to verify DSP algorithm in playback.
- Collaborated with EE
- Firmware development - ASM
- Firmware verification(outsourcing)
- ID design
- Collaborated with EE
- Firmware development - ASM
- Collaborated with EE
- Firmware development - ASM
Multi-Channel Amp(WiFi/AUX/COAX/OPT) - extendable to connect 3 units.
Led the design and implementation
Dj Mixer(USB/COAX/XLR/MIDI)
Participated in
Control 4 Smart Home Automation & Control Systems Driver
Participated in
5.2/5.8G Wireless Surround Sound Rear Speakers
Led the design and implementation
5.2/5.8G Wireless Audio Transmitter-Receiver
Led the design and implementation
Compact Amplifier System with Bluetooth Keypad
Led the design and implementation
Spectrum Analyser - 31 bands
Participated in
Power Conditioner
Participated in
DB Display with Measuring Microphone
Participated in
Power Conditioner
Participated in
Power Conditioner
Participated in
Skills:
- Project Management
- Product Type: Amplifier, Mixer, Wireless transceiver, Spectrum analyser, Power conditioner, DB measuring
- Audio: Dante AV, AES67, CSP, AP
- PL: ASM, C, Python, Matlab, Java, Lua
- Tool: Oscilloscope, Logic analyzer, Multimeter
*[Previous Field, Before 2018]
台灣之星 Taiwan Star Telecom彰化市門市 Changhua Store
業務Sales
彰化市 Changhua, 2017.06~2018.04
Job Descriptions:
-
我的工作職責主要包括產品銷售與服務、客戶關係維護、門市營運以及相關行政工作。具體而言，包括介紹和銷售各種電信產品（例如手機、電話號碼、寬頻等）、提供客戶諮詢和協助、處理客戶的新申辦、續約、移轉等其他交易，以及維護門市環境和管理庫存。此外，還需要執行公司分配的新任務及處理客訴問題並參與季度的行銷活動。
My job responsibilities mainly cover product sales and services, customer relationship maintenance, store operations, and related administrative duties. Specifically, this includes introducing and selling various telecommunications products (such as mobile phones, phone numbers, broadband, etc.), providing customer consultation and assistance, handling customer applications, renewals, transfers, and other transactions, as well as maintaining the store environment and managing inventory. Additionally, it requires executing company-assigned tasks, handling customer complaints, and participating in marketing activities of season.
Skills:
-
Sales pitch, SmartPhone knowledge, Telecom signal knowledge
澳洲打工度假 Australia Working Holiday 農場包裝/採果工Farm Packer/Picker
背包客Backpacker
澳洲東部諸州(布里斯本, 雪梨, 坎培拉, 墨爾本, 塔斯...)Eastern States of Australia, 2015.05.13~2017.02.24
Job Descriptions:
-
農場水果：草莓採摘包裝工、藍莓採摘工、櫻桃包裝工、番茄採摘工、覆盆子採摘工、黑莓採摘工。
兼職：監視器安裝工、建築工人、家具搬運工。
Farm fruit: Strawberry picker and packer, Blueberry picker, Cherry packer, Tomato picker, Raspberry picker, Blackberry picker.
Part-time: CCTV installer, Construction worker, Furniture removalist.
Skills:
-
CCTV installation, Removalist knowledge, Pick/Pack of fruit
航空警察替代役 Substitute Military Service 航空警局察二隊一分隊Aviation Police Second Platoon Team 1
記者Press Release
桃園市 - 大園區 Taoyuan - Dayuan, 2014.04.14~2015.04.10
Job Descriptions:
-
時任警察替代役，負責在桃園機場第二航廈撰寫新聞稿，並與中天、東森、三立電視台等新傳媒駐場記者合作。
As a substitute military serviceman responsible for writing press releases at Taoyuan Airport Terminal 2, collaborating with stationed airport reporters from media outlets such as CTI, EBC, SENT News, and others.
Skills:
-
Write a press release, Video clip
華藝國際Wayi International (Student Days)SF Online電子競技射擊遊戲裁判隊(第二屆) SF Online e-Sports Referee Team
裁判Referee
台灣中區 Central of Taiwan, 2011~2013
Job Descriptions:
-
曾經接受過線上FPS電競選手的訓練1年的時間，且擁有8年FPS遊戲經驗，擔任SF online電競遊戲裁判(華藝國際 - 第二屆台灣中區)兩年的時間。
I was trained by an FPS e-Sports player for 1 year and had 8 years of experience in FPS games. Served as a SF online e-Sports referee(Huayi International - the 2nd Central Region of Taiwan) for 2 years.
Skills:
-
Professional FPS gamer
Side Project
Outsourcing
2024 Pre-Amplifier(WiFi/BT)
Participated in
- Firmware development
- Control LCD, LED, button, IR, Wi-Fi Audio Streaming.
🎓 Education
2021.09 - 2025.01, M.S. National Taipei University of Technology (NTUT), Department of Automation Technology, Taiwan.
GPA: 3.88/4.0
📖 Academic - Journal
Simulation of Drain Pipe Noise Environment and Practical Noise Reduction with Adaptive Filter NLMS Algorithm, 模擬排水管噪音環境與實用性降噪之自適應濾波器 NLMS 演算法, Sin-Yin Lai
- Firmware development - C, Matlab
- Using TMS320C6748 DSP demoboard to control NLMS Algorithm.
- Using TMS320C6748 DSP demoboard to control NLMS Algorithm.
Keywords: NLMS, Adaptive Filter, TMS320C6748, Drain Pipe, COMSOL, Acoustic mode.
📖 Academic - Conference
Simulation of Drain Pipe Noise Environment and Practical Noise Reduction with Adaptive Filter NLMS Algorithm, 模擬排水管噪音環境與實用性降噪之自適應濾波器 NLMS 演算法,
Sin-Yin Lai, Yu-Xuan Lin
Keywords: TMS320C6748、Adaptive Filter、NLMS、COMSOL.
2011.09 - 2012.11, M.S. Chaoyang University of Technology (CYUT), Department of Computer Science and Information Engineering, Taiwan.
**Withdrew without completing degree
Industry-Academic Cooperation Project
TXper鼎高科技
Access control image integration and abnormal object detection technology development project,
門禁影像整合與異常物體偵測技術開發計畫
Jia-Meng Lai(old name), Jia-Yu Jhang
- Software development - C++
- Using OpenCV API.
- Using OpenCV API.
Keywords: FaceDetection, OpenCV, Embedded.
2009.09 - 2012.09, B.S. Chaoyang University of Technology (CYUT), Department of Computer Science and Information Engineering, Taiwan.
📖 Academic - Monographs
Baby Face Intelligent Face Following Self-Driving Vehicle System
Jia-Meng Lai (old name), Wei-Jia Huang, Wei-Xiang Cai
- Software development - VB.net, C#
- Control PTZ cameras, self-propelled vehicles, ultrasound, Bluetooth transmission.
- Control PTZ cameras, self-propelled vehicles, ultrasound, Bluetooth transmission.
Keywords: PTZ Camera, Self-propelled Car.
🚀 Other
Achievements
- 2016.12 - 2017.2, (WHV)Blueberry Picker, Season top 1 of 500 people, Australia-Lindendale.
- 2016.6 - 2016.9, (WHV)Strawberry Packer, Season top 5 of 80 people, Australia-Caboolture.
- 2008 - 2013, (Student Days) SF Online Game of Professional Shooter(PR90), Central Taiwan.