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6.9
6.9
88%
$25 USD / Hour
・

Zimbabwe (4:10 AM)
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Joined on October 30, 2021
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2 Recommendations
$25 USD / Hour
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Over 9 years experience designing PCBs and embedded systems. I offer the following services: * Digital and Analog circuit design for SMPS Bucks and Boosts, Consumer Electronics and Industrial Electronic products. * PCB design using either KICAD, Altium, Eagle, EasyEDA, Allegro etc. For High Speed 4 to 8 Layer PCBs and very hot power PCBs. * Embedded programming for 8 to 32 bit MCUs/MPUs from Microchip, ST Micro- electronics, Espressif etc. On IDEs like STM32 Cube IDE, MP Lab with Harmony and MCC, TI Code Composer Studio etc. * Instrumentation Engineering providing ** PLC programming of ABB, Siemens, Omron or Direct Logic PLCs ** SCADA development on Indusoft Web studio, Pulse or RS View 32 Works. ** Electrical wiring diagrams on Autocad Electrical. ** CAD drawings on Autocad or Solid works. * Professional 3D CAD design for electrical enclosures and complex PCBs using FreeCAD and Solid Works. I design 3D components for PCB parts with no models and create enclosures as well. * Back end and front-end web development mainly for IoT applications. Back-end Web deveopment using either ASP.Net, PHP or JSP with JSTL. * Desktop application development mainly for interacting with embedded hardware. Mainly with Java FX or with Visual Studios WPF with XAML. * Game Development (3D Modelling, animation and scripting) for Unity and JME3.
Verifications
On time
94%
On budget
93%
Accept rate
99%
Repeat hire rate
12%

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Industrial Control Panel Design work

Industrial Control Panel Design work

Industrial Control Panel Design work

Certifications and Qualifications

Certifications and Qualifications

Certifications and Qualifications

CM4 Based Multispectral camera board

CM4 Based Multispectral camera board

CM4 Based Multispectral camera board

CM4 Based Multispectral camera board

Two-Wire Power Line Communication Module

Two-Wire Power Line Communication Module

Two-Wire Power Line Communication Module

Two-Wire Power Line Communication Module

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Master and Slave RS485 Communication System

Industrial Control Panel Design work

Industrial Control Panel Design work

Industrial Control Panel Design work

Certifications and Qualifications

Certifications and Qualifications

Certifications and Qualifications

CM4 Based Multispectral camera board

CM4 Based Multispectral camera board

CM4 Based Multispectral camera board

CM4 Based Multispectral camera board

Two-Wire Power Line Communication Module

Two-Wire Power Line Communication Module

Two-Wire Power Line Communication Module

Two-Wire Power Line Communication Module

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB

Custom Pixhawk Motherboard PCB
This freelancer should not be on here advertising he does circuit design. He knows nothing about it. When you bring this to his attention , he then says he never designed it. He lies and caused as majour failure after he so called completed a board design . We sent the files for manufacture and and a batch of 20 boards we received ..upon inspection we found spacing issues between relays and 2 parts of circuit that dont even work. This has cost us over 1000usd of wasted boards we cannot use.
Bradley D.
@Motiontronic
•

Durban, South Africa
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V. T. delivered the report and demonstrated a broad depth of knowledge. V. T. brought forward a concept not previously considered so demonstrates good collaborative effort and imagination and prior practice. Excellent communicator in English.
Brent K.
@bkeithga
•

Acworth, United States
•
Share

Good communicator
Bruce W.
@brucewatkins
•

Armidale, Australia
•
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Vusi has been a good addition to our embedded system development and security project team. Great work!
Sidra A.
@EngrSid07
•

St Johns, Canada
•
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Did an amazing work for us. Very communicative and have good knowledge on electrical design
Chijioke O.
@joshuaokorie
•

Norwalk, United States
•
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Experience
Projects Engineer
Jan, 2016 - Present
•
9 years, 10 months
Guru
Jan, 2016 - Present
•
9 years, 10 months
• Completed 30+ PCB Designs and sent 5+ PCBs to PCB Way. • Developed and tested firmware for 8-bit microntrollers. • Developed simulations on Simulink using MATLAB. • Developed PLC programs. • Developed SCADA applications for HMI and PC. www.guru.com/freelancers/vt-labs
Jan, 2016 - Present
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9 years, 10 months
Projects Engineer
Aug, 2017 - Dec, 2021
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4 years, 4 months
Freelancer
Aug, 2017 - Dec, 2021
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4 years, 4 months
• Completed 80+ PCB Designs and sent 35+ PCBs to PCB Way. • Developed and tested firmware for 8-bit and 32-bit microntrollers. • Designed PCB components and enclosures using CAD software. • Developed PLC programs. • Developed SCADA applications for HMI and PC. This is my secondary account. My primary account was disabled at: https://www.freelancer.com/get/vtlabs On the grounds that I can't have multiple accounts
Aug, 2017 - Dec, 2021
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4 years, 4 months
Instrumentation Engineer
Jun, 2017 - Dec, 2017
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6 months, 1 day
World Focus Engineering
Jun, 2017 - Dec, 2017
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6 months, 1 day
Developed a Windows Service software to Interface the I.T. database to the factory floor PLCs using FINS protocol Wired Control PanelsInstalled and Troubleshooted packaging systems Programmed an OMRON pick and place Industrial Robot
Jun, 2017 - Dec, 2017
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6 months, 1 day
Education
National University of Science and Technology
2012 - 2017
•
5 years
Electrical and Electronic Engineering

Zimbabwe
2012 - 2017
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5 years
Qualifications
Rockewell Automation Training
2016
Mine Elect (Zimbabwe)
Rockwell Automation training in all ABB products involving PLC programming, Factory Talk solutions, Panel Building and finally site attending.
2016
Publications
Vusumuzi Tshabangu YouTube Video Tutorials
Youtube
Some YouTube tutorials I published on various topics mentioned on my profile. The channel is: https://www.youtube.com/channel/UCARLeeB2PGVybIfua8C9Slw
VT Labs YouTube Video Tutorials
You Tube
Some Video Tutorials I just started publishing on my secondary You Tube channel on embedded programming and PCB design. They are here: https://www.youtube.com/channel/UCSvZHEVj6b10YZ0S2PkUJYA
Certifications
P
Preferred Freelancer Program SLA
C Programming
C++