Work
- DevOps EngineerNovember 1, 2017 to presentDhaka, Bangladesh- Working on CI/CD (Ansible, Jenkins), Monitoring (Prometheus)
- Working with AWS EMR, Kinesis, Lambda, Redshift for Big Data
- Managing user access with HashiCorp Vault and credentials of microservices get changed dynamically after some minutes
- Finding out security vulnerabilities of the system and fixing frequently - Volunteer2013 to present
- Volunteer CoordinatorFebruary 2011 to presentBarisal
- L2 System EngineerApril 1, 2017 to October 31, 2017Dhaka, Bangladesh- Identified and resolved malfunctions pertaining to system collaborating with development teams.
- Supported clients with tips to discover issues within their web app and helped them in deployment.
- Facilitated AWS for the clients who need high class ecosystem for their applications.
- Directed and supported L1 Sysadmins as mentor and subject matter expert in managing escalated issues.
- Routinely worked with L3 Sysadmins to troubleshoot and resolve emerging issues.
- Performed comparative research to determine the cause of issues and identify areas needing improvement. - Technical CoordinatorDecember 2016 to April 1, 2017BarisalThe CoderzWar Team is on a mission to make competitive programming popular. The platform has been developed for both experts and beginner programmers. We are trying hard to enrich this platform as much as we can. Our target is to make "Digital Bangladesh" with a group of skilled coders in the country.
- System EngineerApril 1, 2016 to August 31, 2016Illinois City, Illinois- Working with AWS EC2 and RDS.
- Using Load Balancing and auto-scaling technology.
- Developing a solid architecture for streaming videos without any interruption.
- Automating deployment and specially scaling a resource hungry ML script.
- Providing quick support when developers/users face any system down issue. - SysAdminDecember 1, 2015 to March 31, 2016Montgomery, Alabama- Maintaining 4 Dedicated Servers.
- Providing technical support to 54 clients.
- Supporting developers in their work when they fall in system related issues. - Student AmbassadorNovember 2015 to October 2, 2016Mumbai, MaharashtraNo work. I don't know why I'm their ambassador.
- Student AmbassadorNovember 2015 to October 2, 2016Dhaka, BangladeshNo work. I don't know why I'm their ambassador.
- ContributorJune 5, 2014 to July 16, 2016Mountain View, CaliforniaI started contributing to Mozilla by translating Seamonkey browser in Bengali. But now, I'm trying to contribute in some django based Mozilla projects.
- System EngineerJune 5, 2014 to January 22, 2015Barisal- Setting up Dedicated Servers through IPMI.
- Keeping System usable with CloudLinux and cPanel.
- Using OpenVZ & Xen virtualization technology to create several VM on a single machine.
- Writing custom rules on router (DC provided) to stop DOS attack.
Current City and Hometown
Dhaka, BangladeshCurrent city
About Maksudur
- I'm Md. Maksudur Rahman Khan but mostly known as my nickname, Maateen. Thus my full name has become Maksudur Rahman Maateen over social networks. I really love it.
Basically I'm a Python programmer, love to play with Python. I have experience of developing business automation and Linux System Administration. Mostly I get myself lost off and on in the immense beauty of programming. I like Linux and believe in the spirit of Open-Source software.
During working, I often hear and sing music. Reading book and blog at leisure is my hobby. Oh! I forgot. I am a dedicated contributor to Ubuntu.
Actually I'm not a dreamer, just a sailor and always sailing for new technology.
Favorite Quotes
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Contact Information
- Websites
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