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Chamath EdirisinhegeCE
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Chamath Edirisinhege

@chamathedirisinhege

Robotics engineer at Self Employed who deployed a humanoid robot at the Australian Open and converted motion-capture data into robot joint angles.

Australia
Message

At Self Employed, I deployed a humanoid robot for WeTeleport at the Australian Open. I monitored its mechanical condition and carried out onsite repairs as needed.

For WeTeleport, I also set up a simulation environment for AI developers to test robot gestures alongside speech generated by an LLM. I converted motion-capture data into joint angles for the PNDbotics AdamU humanoid using Python and ROS2.

At Marathon Targets, I designed, tested, and manufactured a gearbox output mechanism that improved strength and efficiency while reducing assembly time and material costs. I also developed C and FreeRTOS firmware improvements that increased usable battery capacity by 10%.

My work has included robotics hardware and software, from PCB design and debugging to autonomous systems testing. I also completed a research project integrating a GPR sensor for underground localization on the UTS sewer robot.

Experience

Work history, roles, and key accomplishments

SE

Engineering Consultant

Self Employed

Jul 2025 - Nov 2025 (4 months)

Provided engineering consulting services for multiple clients, including deploying a humanoid robot at the Australian Open, providing mechanical design support, and advising on hardware selection for mobile robotics.

Education

Degrees, certifications, and relevant coursework

University of Technology Sydney logoUS

University of Technology Sydney

Bachelor of Engineering (Hons.), Mechanical and Mechatronics Engineering

2017 - 2022

Grade: GPA: 6.35/7 | WAM: 83.30

Activities and societies: Dean's List 2021 & 2022; Full Tuition Scholarship

Bachelor of Engineering (Hons.) in Mechanical and Mechatronics Engineering and Diploma in Professional Practice. Thesis on intelligent mechatronic system for subsurface imaging with GPR sensor integration.

Tech stack

Software and tools used professionally

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