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Ghozali Suhariyanto H.

Ghozali Suhariyanto H.

Singapore, Singapore
Job Success
Top Rated Plus

Electrical Engineer and Computer Scientist

It's been more than 10 YEARS for me working on mobile robots, UAVs (drones), and Embedded systems. In Upwork, I have some previous projects on embedded systems like IoT Dairy Farm, Automatic hydroponics, Vending Machine, Mars Robot, and some IoT/embedded systems projects. I'm familiar with Arduino, Raspberry Pi, STM32, AVR, ARM Cortex, ESP32/ESP8266, Nordic nRF52 (e.g. nRF52840), CC2650, SDR/USRP, TI mmWave Radar (e.g. AWR2243), etc. Moreover, I can also design a custom PCB board if needed. For programming, I'm familiar with ArduinoIDE, STM32CubeIDE, C/C++, Python, and Matlab. I also became a project leader and research engineer in a research company for two main projects, e-VTOL UAV (drones) and RF Microwave sensing (i.e. UWB and FMCW RADAR). My responsibility for these projects spans from the high-level stage (system design, planning, budgeting) into the low-level stage (PCB design, manufacturing, system integration, testing). Currently, I'm doing a PhD in computer science at National University of Singapore with a focus on RF-Based Sensing (FMCW RADAR) to combine robust hardware design and post-processing using machine learning. I handle all the RF system manufacture and integration, validation and testing, and also post-processing (using machine learning). For machine learning, I'm using TensorFlow or PyTorch. Lastly, thanks for visiting my profile. Feel free to discuss your project or your idea with me. I hope it is worth your time :)
Rating is 4.7 out of 5.
4.70 Mar 30, 2021 - Sep 30, 2022

"The freelancer was excellent in his work. He cooperated well and provided good help in making the PCB design files and fabricating the Flex PCBs in China. He opted to speak with the factory directly and arrange for the production. This helped us a lot since we were not familiar with flex PCB production. The factory which he chose in China was fabulous. Their lead time was big but the quality of work was excellent. The project was discontinued because of the issues with AI algorithm. But in the end we promised to pay for Ghozali's services since he was excellent. I really recommend Ghozali for PCB designing and hardware related work."

Private earnings
Mar 27, 2021 - Sep 30, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Apr 19, 2022 - Apr 20, 2022
Private earnings
Rating is 5 out of 5.
5.00 Jan 2, 2022 - Apr 8, 2022

"I worked with Ghozali on designing a drone and he did a fantastic job! He made great efforts to make certain that the design was laid out clearly and precisely. Additionally, he was very knowledgeable about both the practical and theoretical aspects of the drone construction and physical dynamics. Very impressed!"

Private earnings
Rating is 4.85 out of 5.
4.85 Dec 3, 2021 - Feb 24, 2022

"Was great for the brief period we worked together. He wasn't as available as someone else, but no issues other wise."

Private earnings
Rating is 5 out of 5.
5.00 Dec 13, 2021

"Thanks for the feedback. Great Work, Fast response. Highly Recommended!"

Private earnings
Rating is 5 out of 5.
5.00 Jan 5, 2021 - Apr 4, 2021

"Ghozali, . understood well from the beginning the requirements . designed the PCB . wrote the code . found the app tool . came to demo . all that at a good pace as expected"

Private earnings
Feb 24, 2021 - Mar 25, 2021

No feedback given

Private earnings
Rating is 4.85 out of 5.
4.85 Dec 12, 2020 - Jan 25, 2021

"Ghozali has accomplished the project . He is so innovative and responsive. Will work with him again."

Private earnings
Rating is 5 out of 5.
5.00 Aug 26, 2020 - Sep 10, 2020

"will use again"

Private earnings
Ghozali Suhariyanto H. has more jobs. Create an account to review them

Skills

Ghozali Suhariyanto H.

Ghozali Suhariyanto H.

Singapore, Singapore
Job Success
Top Rated Plus
47
Total Jobs
1,432
Total Hours

View profile

Electrical Engineer and Computer Scientist

Specializes in
It's been more than 10 YEARS for me working on mobile robots, UAVs (drones), and Embedded systems. In Upwork, I have some previous projects on embedded systems like IoT Dairy Farm, Automatic hydroponics, Vending Machine, Mars Robot, and some IoT/embedded systems projects. I'm familiar with Arduino, Raspberry Pi, STM32, AVR, ARM Cortex, ESP32/ESP8266, Nordic nRF52 (e.g. nRF52840), CC2650, SDR/USRP, TI mmWave Radar (e.g. AWR2243), etc. Moreover, I can also design a custom PCB board if needed. For programming, I'm familiar with ArduinoIDE, STM32CubeIDE, C/C++, Python, and Matlab. I also became a project leader and research engineer in a research company for two main projects, e-VTOL UAV (drones) and RF Microwave sensing (i.e. UWB and FMCW RADAR). My responsibility for these projects spans from the high-level stage (system design, planning, budgeting) into the low-level stage (PCB design, manufacturing, system integration, testing). Currently, I'm doing a PhD in computer science at National University of Singapore with a focus on RF-Based Sensing (FMCW RADAR) to combine robust hardware design and post-processing using machine learning. I handle all the RF system manufacture and integration, validation and testing, and also post-processing (using machine learning). For machine learning, I'm using TensorFlow or PyTorch. Lastly, thanks for visiting my profile. Feel free to discuss your project or your idea with me. I hope it is worth your time :)
Rating is 4.7 out of 5.
4.70 Mar 30, 2021 - Sep 30, 2022

"The freelancer was excellent in his work. He cooperated well and provided good help in making the PCB design files and fabricating the Flex PCBs in China. He opted to speak with the factory directly and arrange for the production. This helped us a lot since we were not familiar with flex PCB production. The factory which he chose in China was fabulous. Their lead time was big but the quality of work was excellent. The project was discontinued because of the issues with AI algorithm. But in the end we promised to pay for Ghozali's services since he was excellent. I really recommend Ghozali for PCB designing and hardware related work."

Private earnings
Mar 27, 2021 - Sep 30, 2022

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Apr 19, 2022 - Apr 20, 2022
Private earnings
Rating is 5 out of 5.
5.00 Jan 2, 2022 - Apr 8, 2022

"I worked with Ghozali on designing a drone and he did a fantastic job! He made great efforts to make certain that the design was laid out clearly and precisely. Additionally, he was very knowledgeable about both the practical and theoretical aspects of the drone construction and physical dynamics. Very impressed!"

Private earnings
Rating is 4.85 out of 5.
4.85 Dec 3, 2021 - Feb 24, 2022

"Was great for the brief period we worked together. He wasn't as available as someone else, but no issues other wise."

Private earnings
Rating is 5 out of 5.
5.00 Dec 13, 2021

"Thanks for the feedback. Great Work, Fast response. Highly Recommended!"

Private earnings
Rating is 5 out of 5.
5.00 Jan 5, 2021 - Apr 4, 2021

"Ghozali, . understood well from the beginning the requirements . designed the PCB . wrote the code . found the app tool . came to demo . all that at a good pace as expected"

Private earnings
Feb 24, 2021 - Mar 25, 2021

No feedback given

Private earnings
Rating is 4.85 out of 5.
4.85 Dec 12, 2020 - Jan 25, 2021

"Ghozali has accomplished the project . He is so innovative and responsive. Will work with him again."

Private earnings
Rating is 5 out of 5.
5.00 Aug 26, 2020 - Sep 10, 2020

"will use again"

Private earnings
Ghozali Suhariyanto H. has more jobs. Create an account to review them

Skills

As Needed - Open to Offers
GOA-Solutions
GOA-Solutions

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