Profile image of LinuxGun
Member since May 4, 2017
12 Recommendations


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Let's Get To Work Now! Looking for skilled & experience Freelancer for Linux, DevSecOps, IoT adoption, Blockchain development, Cryptocurrency Exchange, Linux security and Penetration testing related projects award me to deliver your works on time. My portfolio section screenshots are real works of me thus you can understand my working capability. My strengths =========== Cloud Infrastructure ✔️ Amazon Web Services (AWS), Digital Ocean, Linode, Rackspace, Google Cloud, Azure Cloud Software Development ✔️ GitHub, GitLab, Heroku, OpenDax, Blockchain, Initial Coin Offering (ICO), Smart Contract, SMS Gateway & Mass mailing. Security ✔️ DDoS Protection Service | Anti DDoS Mitigation, OSquery, Metasploit-Framework, Snort, Wireshark DevSecOps Tools ✔️ Docker, Ansible, Kubernetes, Grafana, Vagrant, Sentry, Kong, Fabric, Salt, Chef, Puppet, Deployer, openware opendax, Peatio CMS ✔️ WordPress, Drupal, eZ, DotCMS
$50 USD/hr
17 reviews
  • 100%Jobs Completed
  • 86%On Budget
  • 100%On Time
  • N/ARepeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Carlos A. Hashtopolis Server Configuration $100.00 USD

    “It has been a pleasure to work with Mohammad, he is very proficient in his area of expertise and even came up with a different and better solution to what we were initially looking for. I will definitely recommend him for whoever needs a Linux professional but not only that, I am still considering him for another ongoing projects.”

  • image of Grant F. Kohana Framework & Git - Urgent task $250.00 AUD

    “Mohammad proved to be an excellent communicator who quickly solved a difficult problem for us. I highly recommend Mohammad to anyone seeking a highly skilled professional who delivers exceptional results. 5 STARS!”

  • image of Rashid K. Nginx Server or Squid Server €100.00 EUR

    “This man is super dedicated to work, and he uses his great technical skills to make things work. In future i would love to work with him”

  • image of Will W. rubykube/peatio demo site $200.00 USD

    “I had a huge problem on a project I got sucked into, Mohammad actually saved me and gave me a better solution than the mess of code I was given to fix. I am glad I was able to connect with him. To say that he finished on time is an understatement, he delivered in a quarter of the time he projected. Thanks, again!!”

  • image of Russel R. Migrate laravel-postgres code from Heroku to AWS Ec2 ubuntu $50.00 USD

    “Quick and fast work, very professional behavior from Saydul. Resourceful freelancer.”

  • image of Dan R. Install laravel script on vps $400.00 USD

    “This guy made me believe in freelancer again. What a star and very knowledgeable. 1000000 stars”


Penetration Tester

Apr 2019

I have worked as Penetration Tester for [login to view URL]

Collaborating osquery

Apr 2019

Query your devices like a database. Osquery uses basic SQL commands to leverage a relational data-model to describe a device. [login to view URL]

Open edX Platform

Mar 2019 - Apr 2019 (1 month)

I have develop Open edX Platform for Next Generation Digital Class Room [login to view URL]

GitLab Administration

Feb 2019 - Mar 2019 (1 month)

I have worked with The Portland Company as GitLab System Administrator. Visit my work: [login to view URL]

Linux System Administrator

May 2017 - Aug 2017 (3 months)

Elektropay helps you manage all payments types without the overhead [login to view URL]

Chief Technology Officer (CTO)

Apr 2017 - Apr 2018 (1 year)

Traditional Methods Learning Center Of Maryland Incorporated a Nonprofit 501 c3 Educational and Charitable Organization. We are using advance technology to meet accreditation standard to become the top ranked online K12 education institute around the globe!


Oct 2014 - Sep 2017 (2 years)

Working as DevOps at Pharaoh Tools. Advanced DevOps Friendly tools for Application Development end to end Automation.

Test Tooling Engineer

Aug 2014 - Aug 2015 (1 year)

Worked as Test Tooling Engineer gTeam FZ LLC. gTeam brings you first-rate software – better, faster, and cheaper than ever before. We build the best software teams using the highest quality talent around the world.



1998 - 2002 (4 years)


1995 - 1997 (2 years)


1990 - 1995 (5 years)


Computer Information Systems (CIS) (2000)

NCC Education | Business Qualifications | IT Qualifications

NCC Education Ltd. is a global provider and awarding body of British education. The company provides students with the opportunity to gain internationally recognised British qualifications by studying at one of its global network of Accredited Partner Centres, either through the classroom or online.


Website Testing

High Tech Provider Website Testing Publication publish journal for Website Security


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