William Lai

Software Engineer

Taipei, Taiwan10 yrs 1 mo experience

Highly StableAI Enabled

Key Highlights

Expert in IoT and embedded systems development.
Strong background in AWS and cloud integration.
Proven experience in developing SDKs for ARM architectures.

Stackforce AI infers this person is a specialist in IoT and embedded systems development with cloud integration expertise.

Contact

Skills

Core Skills

Internet Of Things (iot)Amazon Web Services (aws)Embedded SystemsSoftware Development

Other Skills

AWS Kinesis Video ServiceOpenWRTAWS GreengrassAWS IoT CoreS3Signature V4IAR/GCC/Arduino SDKARM Cortex-M3FreeRTOSIEEE 802.11 WiFi protocol stackAudio processingBLE protocol stackArtificial Intelligence (AI)CDebugging

About

I'm interested in IoT related products especially on embedded system. It's also fun to integrate IoT device into cloud application like AWS IoT or ECHO like product.

Experience

10 yrs 1 mo

Total Experience

2 yrs 6 mos

Average Tenure

Current Experience

Google

Software Engineer

Jan 2026 – Present · 3 mos · New Taipei City, Taiwan · Hybrid

Amazon

3 roles

Sr. Software Dev Engineer

Oct 2024 – Jan 2026 · 1 yr 3 mos

Internet of Things (IoT)Amazon Web Services (AWS)

Software Development Engineer

Apr 2024 – Oct 2024 · 6 mos

IoT Prototyping Architect

Apr 2020 – Jun 2024 · 4 yrs 2 mos

IoT Lab
Experience with AWS Kinesis Video Service, and deal with MKV container format on H264, AAC, G711.
Experience with OpenWRT in application level.
Experience with AWS Greengrass, and its components.
Knowledge with AWS service on IoT Core, S3, Signature V4

AWS Kinesis Video ServiceOpenWRTAWS GreengrassAWS IoT CoreS3Signature V4+2

Qualcomm

Staff Engineer

Oct 2019 – Apr 2020 · 6 mos · Hsinchu Metropolitan Area

AI SW
Knowledge with AI concepts and modeling languages
Knowledge with performance profiling of AI inference on different runtime include CPU, GPU, and DSP on embedded system

Realtek semiconductor corp.

2 roles

Assistant Project Manager

Oct 2018 – Oct 2019 · 1 yr · Hsinchu City, Taiwan, Taiwan · On-site

Senior Software Engineer

Sep 2014 – Oct 2018 · 4 yrs 1 mo · Hsinchu City, Taiwan, Taiwan · On-site

IoT, System Design Dept. IX, Communication Business Group BU III
Develop IAR/GCC/Arduino SDK of ARM Cortex-M3 MCU (Ameba RTL8195A)
o Experience with arm-none-eabi toolchain.
o Experience with J-Link debugger and trace memory/registers
Experience with Cortex-M3 and Cortex-M33 features includes interrupt, hard fault handler, watchdog
Experience with HW/SW usage of I2S, SPI, UART, I2C. Able to use logical analyzer and scope to debug HW signals
Experience with system power management and measurement to scale of microamp
Experience with FreeRTOS real-time OS
Experience with IEEE 802.11 WiFi protocol stack
Experience with Audio processing
o Experience with AAC, MP3, G711 decoders
o Experience with Speex AEC
Knowledge with BLE protocol stack
Knowledge with reading HW schematics