Open to Opportunities

Billy Chen

Android BSP Tech Lead  |  Software Engineering Manager

One of the rare engineering leaders who combines deep hands-on BSP expertise across 5+ SoC vendors with 20-person team management and AI-driven productivity tooling. 15+ years shipping Android products from prototype to mass production — bridging the gap between silicon and business outcomes.

15+
Years in Embedded / Android
5+
SoC Vendors
20+
Engineers Managed
6+
Products Shipped

About Me

Most engineers specialize in either deep technical work or team leadership. I've built a career doing both — and that's what makes me different.

Still Hands-On After 15 Years

I started writing IC drivers at ASUS and still review kernel code today. This isn't a manager who lost touch with the codebase — I debug board bring-up issues alongside my team, review schematics with HW engineers, and personally prototype AI tools that cut our CTS debug time by 40%.

Built Teams, Not Just Products

Grew and led a 20+ engineer software team at Pegatron across 8+ concurrent ODM programs. Established code review culture, CI/CD pipelines, and structured test planning — turning a reactive team into a proactive engineering organization that consistently hits milestones.

The Person Between Silicon & Customer

I sit at the intersection of SoC vendors, hardware teams, factory lines, and end customers. From negotiating Qualcomm codebase access to supporting failure analysis on the production floor — I ensure nothing falls through the cracks between design and delivery.

AI-Augmented Engineering Leader

While others talk about AI, I build with it. I've created AI-powered CTS log analysis tools, automated debug frameworks, and productivity dashboards using Claude and Python — bringing measurable efficiency gains to my team's daily workflow.

Core Competencies

A focused blend of technical depth and leadership breadth.

Android BSP Development
Multi-SoC Platform Integration
Driver Integration & Debug
Hardware Interface Design
Power Management & Optimization
GMS Certification
ODM / JDM / EMS Management
Engineering Team Leadership
Mass Production & Failure Analysis
MCU Firmware (ST / Atmel)
AI-Assisted Engineering
CI/CD & Build Automation

Technical Skills

Deep platform-level knowledge spanning multiple SoC vendors, hardware interfaces, and modern development tools.

Android Framework / HAL / Kernel / Bootloader

AOSP Android HAL Linux Kernel Bootloader Device Tree Init / RC Scripts SELinux Policy HIDL / AIDL

SoC Platforms

Qualcomm QCS6490 Qualcomm SDM660 Qualcomm MSM8996 Qualcomm MSM8660 NVIDIA Tegra NXP i.MX6 Allwinner MediaTek Samsung Infineon

Hardware Interfaces

ADC I2C I2S MIPI-CSI MIPI-DSI LVDS UART SPI GPIO USB PWM

Debugging & System Optimization

ADB / Logcat Crash Debugging Failure Analysis Power Profiling Performance Tuning Stability Improvement Yield Optimization

Tools & Automation

Git SVN Jenkins Gerrit GitLab CI/CD Mantis JIRA Claude AI

Programming / Firmware

C / C++ Java Python Shell / Bash RTOS MCU Firmware (ST/Atmel)

Work Experience

Over two decades building Android and embedded products — from IC drivers to leading 20+ engineer teams.

Jan 2014 — Present 11+ years

Manager, Software Engineering

Pegatron Corporation — Taiwan (Android BSP Tech Lead)
  • Led a team of 20+ software engineers across 8+ concurrent ODM/JDM programs, delivering Android products for global customers including Datalogic, Trimble, LeTV, and Lenovo.
  • Drove end-to-end software delivery for ODM/JDM/EMS projects, directly interfacing with international customers on architecture decisions, milestone reviews, and issue escalations.
  • Led RFQ (Request for Quotation) technical review and response — evaluating customer requirements, assessing software feasibility, estimating effort, and providing technical proposals to win new ODM/JDM business.
  • Reduced board bring-up cycle time by reviewing schematics and aligning SW/HW architecture before PCB spin, catching integration issues weeks earlier than previous process.
  • Established vendor management relationships with Qualcomm, NXP, and Allwinner — negotiating codebase access, coordinating roadmap alignment, and driving timely patch resolution.
  • Built CI/CD infrastructure (GitLab, Jenkins, Gerrit, Mantis) from scratch, cutting release cycle from 2 weeks to 3 days and reducing build-related defects by 60%.
  • Defined structured sanity test plans covering functionality, performance, and stability — reducing post-release field issues by establishing quality gates before each milestone.
  • Successfully delivered Datalogic Memor 20 (SDM660) and LeTV Le 2 (MSM8996) through full lifecycle, each generating significant revenue for Pegatron's ODM business.
Team LeadArchitectureODM/JDMMulti-PlatformCI/CD
Jan 2008 — Dec 2013 6 years

Section Manager, Software Engineering

Pegatron Corporation — Taiwan (BSP Lead)
  • Developed and optimized 10+ device drivers (boot, power, display, touch, camera) across Qualcomm, NVIDIA Tegra, and NXP i.MX6 platforms, directly enabling first-boot on new hardware.
  • Executed board bring-up for 5+ product programs, achieving first successful boot within 2 weeks on average through systematic bootloader and device tree configuration.
  • Supported mass production for 4+ product lines — performed failure analysis, improved yield rates, and optimized UPH at factory lines, contributing to smooth production ramp.
  • Led MCU firmware development on ST/Atmel platforms for proprietary prototypes, expanding the team's capability beyond Android into bare-metal embedded systems.
  • Shipped 5 products across 4 different SoC vendors: Lenovo V2010/V2007 (MSM8660), Wacom Cintiq Companion Hybrid (NVIDIA Tegra), Trimble GFX-350 (NXP i.MX6), Modu T (QSC6270, RTOS).
BSP Bring-UpDriver DevMass ProductionMCU Firmware
Jun 2003 — Dec 2007 4.5 years

Software Engineer

Asustek Computer Inc. — Taiwan
  • Developed low-level IC drivers across 3 SoC platforms (MediaTek, Samsung, Infineon), building the cross-platform adaptability that would define the rest of my career.
  • Optimized camera drivers for MediaTek SoCs, improving image capture latency and overall system performance for ASUS mobile products.
  • Implemented Wolfson audio codec drivers for Samsung SC2440 (WinCE) and Infineon S-Gold platforms, gaining deep expertise in audio subsystem architecture.
  • Designed FM radio drivers for MediaTek SoCs and RTOS environments, delivering production-quality firmware for feature phone product lines.
IC DriversMulti-SoCAudio/Camera/DisplayRTOS

Featured Projects

Real products shipped and side projects built to push engineering forward.

Product Delivery

Datalogic Memor 20

Rugged Mobile Computer built as ODM on Qualcomm SDM660. Led the software team through the full product lifecycle from prototype to mass production, including BSP bring-up, driver integration, and GMS certification.

Role: Project SW Lead
Qualcomm SDM660 Android Linux Kernel GMS
Successfully shipped to enterprise market
Product Delivery

Trimble GFX-350

Agricultural precision display built as ODM on NXP i.MX6 platform. Managed BSP bring-up and driver integration outside the Qualcomm ecosystem, demonstrating cross-platform SoC expertise.

Role: BSP Lead
NXP i.MX6 Android Linux Kernel LVDS
Cross-platform delivery expanding SoC vendor coverage
Product Delivery

LeTV Le 2 Series

High-volume Android smartphone built as JDM on Qualcomm MSM8996 (Snapdragon 820). Coordinated software team for BSP customization, system integration, and performance optimization for consumer market.

Role: SW Team Lead
Qualcomm MSM8996 Android Camera HAL Display
High-volume consumer device successfully launched
Product Delivery

Wacom Cintiq Companion Hybrid

Creative professional tablet built as ODM on NVIDIA Tegra with dual Android/Windows boot capability. Handled Android BSP integration alongside Windows coexistence requirements.

Role: SW Team Lead
NVIDIA Tegra Android Dual-OS Touch / Pen Input
Multi-OS product serving creative professional market
AI / Automation

AI-Based CTS Log Analysis Tool

Built an AI-powered tool leveraging LLM APIs to automatically classify CTS failures, suggest root causes, and recommend patches from historical resolution data.

Role: Creator & Lead Developer
Python Claude API Log Parsing Prompt Engineering
Reduced average CTS debug time by 40%
AI / Automation

Power & Charging Debug Framework

Developed a systematic debug framework for power and charging issues spanning PMIC, charger IC, kernel power supply subsystem, and Android BatteryService, with structured triage documentation.

Role: Creator & Developer
PMIC / Charger IC Kernel Drivers Power Profiling Ftrace
Systematic approach to power-related field issues
AI / Automation

Engineering Productivity Dashboard

Created a team-wide dashboard tracking build health, CTS pass rates, bug closure velocity, and release readiness. Integrated data from Jenkins, JIRA, and custom tooling.

Role: Architect & Developer
Python / Flask Grafana Jenkins API JIRA API
Improved release predictability and stakeholder visibility

Achievements

Quantifiable impact across product, team, and process dimensions.

6+

Products Shipped

20+

Engineers Led & Mentored

15+

Years in Embedded / Android

5+

SoC Vendors Mastered

40%

Debug Time Reduced via AI

5+

Internal Tools Developed

E2E

Prototype to Mass Production

ODM

JDM / EMS Delivery

Education & Certifications

Education

M.S. in Electronic and Computer Engineering

National Taiwan University of Science and Technology  |  1998 — 2000

Focus: Embedded Systems, Electronic Engineering

B.S. in Electrical Engineering

Chung Hwa University  |  1994 — 1998

Languages

Mandarin (Native)  |  English (Professional Working Proficiency)

Certifications & Training

Android GMS Certification
Embedded Software Development
Qualcomm Platform Training (BSP & Kernel)
AI & LLM Engineering (Self-Directed)

Get In Touch

Interested in collaboration, leadership opportunities, or technical partnerships? Let's connect.

Location

Taipei, Taiwan