Justin Lewis
Verified Expert in Engineering
Linux Developer
Grovetown, GA, United States
Toptal member since June 30, 2022
Justin started programming at 12 and has never stopped expanding his tech knowledge and skills. He has almost 18 years of work experience in the defense industry, six of those working as an IT professional. Justin enjoys working with back-end, low-level technologies and statistical and machine learning frameworks. He is also a fan of Capture the Flag cybersecurity competitions.
Portfolio
Experience
- Security - 6 years
- Linux - 6 years
- Exploits - 4 years
- C - 4 years
- Python 3 - 4 years
- Reverse Engineering - 3 years
- Java - 2 years
- Penetration Testing - 2 years
Preferred Environment
Linux, Python 3, C
The most amazing...
...project I've worked on was the PyTorch implementation of a deep Gatys neural-style transfer algorithm.
Work Experience
Cyber Capabilities Developer
US Army
- Wrote a Zeek plugin to parse a proprietary closed-source wire protocol with no documentation.
- Integrated third-party protocol parsing capabilities into the open source Security Onion toolkit.
- Developed a tool to compile hundreds of CSV reports into a single trend analysis presentation.
Experience
Deep Gatys Style Transfer
https://github.com/jlewis200/Deep_GatysCertifications
CISSP – Certified Information Systems Security Professional
(ISC)²
CompTIA Advanced Security Practitioner (CASP+)
CompTIA
Skills
Libraries/APIs
PyTorch
Languages
C, Python 3, Java
Platforms
Linux
Paradigms
Penetration Testing
Other
Exploits, Reverse Engineering, Security, Risk Management
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