j
japanese_ken

Ken.K

@japanese_ken

Embedded C Firmware Engineer for Renesas, STM32, Embedded Linux, CAN, BLE and Un

Giappone
Inglese, Giapponese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I am an embedded software engineer in Japan with 20 years of experience building firmware for automotive and industrial products, including airbag ECUs, EV interface boxes, construction machinery and system LSIs. I help hardware teams and startups with: - Unit tests for embedded C code - Code review, debugging and documentation - Renesas, STM32 and embedded Linux software - CAN / CAN FD and BLE (Bluetooth Low Energy) - Arduino prototypes to production firmware - C# tools and .NET 8 migration I work in written English, so every requirement stays documented. I reply fast.... Continua a leggere

Competenze

j
japanese_ken
Ken.K
offline • 

Consulta i miei servizi

Sistemi integrati e IoT
I will add unit tests to your embedded c firmware without hardware
A partire da90 USD / progettoMaggiori dettagli
Sistemi integrati e IoT
I will review, debug and document your legacy embedded c code
A partire da100 USD / progettoMaggiori dettagli

Esperienza lavorativa

Self-Employed_/ Freelancer

Embedded Software Engineer / Team Lead

Self-Employed / Freelancer • Freelance

Dec 2020 - Present • 5 yrs 9 mos

Leading the software team for construction machinery controllers in C. Developed an interface box for multi-purpose autonomous EVs, software for semiconductor manufacturing equipment, test design for a lighting control system, and ASP.NET Core web applications. Developed embedded Linux software and BLE (Bluetooth Low Energy) communication features.

Self_Employed

Self Employed

Lavoratore autonomo • 24 yrs

E-commerce Operator & Software Developer

Dec 2010 - Dec 2020 • 10 yrs

Ran an online shop and built C# tools to automate daily operations, including product data collection and management. Handled HTML, CSS and image editing for the store.

Embedded Firmware Engineer (Leader / Sub-leader)

Dec 1996 - Dec 2010 • 14 yrs

Developed firmware in C for airbag ECUs, air conditioner motor control, optical disc controller LSIs, car and home AV system LSIs, RFID devices and rice cookers. Worked with uITRON, oscilloscopes and logic analyzers. Served as leader and sub-leader of 3-5 person teams, from requirements to testing.