Profile of Wei Siang Tan

Wei Siang Tan Freelance Firmware/Software Engineering Services
8 years experience 0 projects worked Malaysia
RM100.00 /hr RM0 earned
C++ ProgrammingJavascriptPythonSQL

Looking for a skilled firmware engineer to bring your hardware to life? 

 

I provide end-to-end embedded firmware solutions—from initial concept to production-ready code. 

 

What I Offer :

  • Custom firmware development in C/C++ for microcontrollers (ARM, PIC, STM32, etc.) 
  • Hardware integration & debugging for stable, efficient performance – RTOS, device drivers, and peripheral communication (UART, SPI, I²C, CAN) 
  • Low-power optimization and IoT-ready firmware 
  • OTA update implementation and secure coding practices Why Work With Me 
  • Proven track record of delivering reliable, well-documented code 
  • Flexible freelance terms—remote, project-based, or ongoing support 
  • Fast turnaround with clear communication Whether you need firmware from scratch, performance tuning, or feature upgrades, I can deliver a solution tailored to your needs. 
  • Kernel configuration, compilation, and patching
  • Writing and debugging custom device drivers
  • BSP (Board Support Package) customization and hardware bring-up
  • Building CI/CD workflows for embedded firmware and Linux applications
  • Automating builds, unit tests, and static analysis using GitLab CI, Jenkins, or GitHub Actions

Let’s Talk – Send me a message with your project details. 📱WhatApps  or 📧 Email

Check Out my LinkedIn and Website.

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