I’m an embedded systems and hardware–software enthusiast based in Blitar, Indonesia.

I work on practical electronic product development, from circuit and PCB design to embedded firmware, desktop software, prototyping, testing, and iterative improvement.

I’m currently developing products and supporting software at ABToolkit. I also work with CO₂ laser CNC machines for production needs, including basic operation, setup, maintenance, and troubleshooting.

Electronic control systems, sensor interfaces, heater control, PCB testing, firmware development, and hardware debugging.

PCB Design Electronics Development Embedded Systems Prototyping Testing

I work on product development from early prototyping to functional hardware and software integration. This includes PCB and electronic circuit development, embedded firmware, desktop applications, testing, troubleshooting, and iterative product improvement.

I also operate CO₂ laser CNC machines for production needs and handle basic maintenance, setup, alignment, and troubleshooting.

• Electronic product development and R&D
• PCB, circuit, and embedded firmware development
• Hardware–software integration
• Desktop applications for connected hardware
• Product prototyping, testing, debugging, and improvement
• Basic operation and maintenance of CO₂ laser CNC machines

I’m open to freelance, contract, remote, and onsite opportunities related to:

• Electronic product development and prototyping
• PCB and embedded system development
• Firmware and hardware integration
• Desktop software for electronic devices
• Hardware testing, debugging, and technical R&D
• Basic CO₂ laser CNC operation and maintenance

For collaboration or project discussions, you can contact me via Email or Telegram.