Justin S.
Durban, South Africa
100%
Job Success
Top Rated
Programmer
$50.00/hr
• Appropriate Technology Selection
• Data Recovery (eMMC, NAND & NOR Flash, SD)
• Debugging, Fault Finding and Troubleshooting
• Embedded System Integration
• Network Configuration
• Reverse Engineering
• Software Development
• System Administration
• Vulnerability Assessment
Work history
Work history
Ubuntu Server Ethernet Link Speed Configuration
Jun 7, 2024
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Jul 31, 2024
"Justin has been great to work with and has been super patient with my frequent requests. He really knows his stuff and if he isn't familiar with something goes beyond…
Private earnings
Reverse engineer an exe generating codes from input
Jul 11, 2024
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Jul 31, 2024
"Amazing work from Justin on my project. He dedicated time and energy to make it a success! I highly recommend him."
Private earnings
Extend existing C/TCL application
Sep 29, 2022
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Jul 25, 2023
No feedback given
Private earnings
Senior Software Development
Oct 19, 2022
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Dec 21, 2022
"Justin is very experienced and considerate. I highly recommend him to any client looking for great code and a fast turnaround. If you need an absolute expert in C programming…
Private earnings
C programming (Operating system, system calls)
Sep 29, 2022
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Oct 10, 2022
"Justin is a skilled professional, I enjoyed working with him due to his extraordinary commitment to assigned milestones, focus on details, excellent verbal and written communication skills and overall quality…
Private earnings
Take our Development Test
Sep 6, 2022
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Sep 24, 2022
No feedback given
Private earnings
Developer(s) for NixOS Linux Reproducible Sys Templates
May 27, 2021
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Jan 20, 2022
"Freelancer has deep experience with operating systems and systems administration. He was able to implement various functionalities in NixOs that worked out of the box. We hope to work with…
Freelancer's response
"Thank you for the very kind review!"
Private earnings
Convert scripts .img (disk image) to .jpg
Jun 21, 2021
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Sep 11, 2021
No feedback given
Private earnings
assembly language code for Commodore 64
Jun 13, 2021
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Jun 18, 2021
"Justin delivered a great assembly project with a tight deadline. He was always available to answer the questions and to provide extra explanations. It was a pleasure working with him…
Private earnings
Seeking a skilled Linux Sys Administrator to provide ongoing support for our Solana infrastructure.
Jul 31, 2024
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Present
Job in progress
Private earnings
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Skills
Skills
- Tcl/Tk
- Firmware
- Bash
- Unix Shell
- Reverse Engineering
- Python
- Software Debugging
- C
- Bash Programming
- Digital Electronics
- Automation
- Embedded Linux
- Linux
- Assembly Language