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C Programming C# Programming Computer Security x86/x64 Assembler
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Mark S.

@KL431

5.0
2

3.5

3.5

100%

I'm an enthusiastic developer, a reverse engineer and pentester.

$20 USD / Hour

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Israel (4:50 AM)

Joined on August 18, 2010

$20 USD / Hour

I program in C/C++, Python, JS, fluent in x86 assembly, love .NET and C#, understand and work a lot with networks and networking related work, have a deep knowledge of security, pentesting and cracking, enjoy both low level development and high level development. I have 3 years of high level development experience and 4 years of low level development and research. My experience includes working with databases (MsSQL, MySQL, Postgre), RESTful services, MVC applications and also x86-64bit disassembly, x86 development and research, protocol research and implementation (low level stuff like TCP, IP, ARP and such) on a variety of environments. I guarantee satisfaction, and will happily discuss your needs on your project.

5.0 · 2 Reviews
2 Reviews
M

Former Client (inactive)

5.0

$533 USD

11 years ago

Code Injecter for principal browsers (IE, FF, Chrome).

very faster and good quality, the man know what he doing, i will hire again.

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G

Former Client (inactive)

5.0

$15 USD

11 years ago

Hebrew-English translation (3 certificates)

Great translator, had a pleasure to with with him. Excellent English skills, looking forward to new projects.

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Experience

Backend Engineer

Jun, 2014 - Jan, 2015

7 months

Essence Security

Jun, 2014 - Jan, 2015

7 months

Full time job as a C# developer.

Jun, 2014 - Jan, 2015

7 months

Certifications

C# Programming - Level 1

C# Programming

US English - Level 1

US English

Verifications

On time

100%

On budget

100%

Accept rate

100%

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