Abdullah Al Mamun

Abdullah Al Mamun Email and Phone Number

Ex Wipro ||Devops || Linux @ Gakk Media (BD) Ltd.
dhaka, dhaka, bangladesh
Abdullah Al Mamun's Location
Bangladesh, Bangladesh
About Abdullah Al Mamun

Devops engineer with 4 years experience in Linux Systems at Wipro (Grameenphone Project), orchestrating high-performance infrastructure across 2500+ servers. Expert in managing fast paced & demanding environment, with proven success in implementing robust CI/CD pipelines using GitLab, Jenkins, and Argo CD. Skilled in infrastructure automation through Ansible, container orchestration (Docker, Kubernetes), and comprehensive monitoring solutions (Grafana, Prometheus). Drives system reliability and security optimization while providing critical support to development teams. Specialized in turning complex IT challenges into streamlined, automated solutions.

Abdullah Al Mamun's Current Company Details
Gakk Media (BD) Ltd.

Gakk Media (Bd) Ltd.

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Ex Wipro ||Devops || Linux
dhaka, dhaka, bangladesh
Website:
gakkmedia.com
Employees:
38
Abdullah Al Mamun Work Experience Details
  • Gakk Media (Bd) Ltd.
    Devops Engineer
    Gakk Media (Bd) Ltd. Jul 2024 - Present
    Dhaka, Bangladesh
    I have extensive experience implementing and managing modern CI/CD and infrastructure solutions. I have successfully built automated deployment pipelines using GitLab and Jenkins, integrated with SonarQube for code quality assurance, and leveraged Argo CD for Kubernetes deployments. My expertise includes infrastructure automation through Ansible, and I have deep experience with container orchestration using Docker and Kubernetes across both cloud (DigitalOcean) and on-premises environments. I maintain comprehensive monitoring solutions using Grafana, Prometheus, and Uptime Kuma, while actively managing server operations and providing vital support to development teams. My role involves both proactive system optimization and hands-on troubleshooting, ensuring high availability and peak performance across the infrastructure landscape.
  • Wipro
    Linux System Engineer (Grameenphone Account)
    Wipro Feb 2023 - Jul 2024
    Dhaka, Bangladesh
    At Wipro, I was responsible for installing, configuring, and maintaining Linux operating systems and related software. My role included setting up new servers and virtual machines, performing system upgrades, and ensuring the availability of essential services. I proactively monitored system metrics for over 2500 servers, identified and resolved performance bottlenecks, and conducted performance tuning activities. Additionally, I managed user accounts, permissions, and access controls, enforced security policies, and regularly updated user access rights. I also applied security patches, responded to system alerts and incidents, and collaborated with various teams to plan and implement system upgrades and enhancements while maintaining system security.
  • Wipro Limited
    System Engineer, Noc (Grameenphone Account)
    Wipro Limited May 2021 - Feb 2023
    Dhaka, Bangladesh
    In my previous role at Wipro, I ensured the highest levels of system availability by continuously monitoring the health of IT infrastructure and critical business applications. I applied security patches in Linux servers, provided Active Directory help desk support, and supported various applications. I was involved in incident management, MIR preparation, and RCA documentation, effectively escalating problems to functional stakeholders. Additionally, I coordinated daily change activities and administered Linux, Unix, and Windows servers to maintain a smooth IT infrastructure.
  • Pharmasia Limited
    Executive Engineer
    Pharmasia Limited Jan 2019 - Sep 2019
    Gozariapara ,Gazipur, Dhaka
    During my time at PHARMASIA LIMITED, I contributed to the budgeting process by providing IT product cost information and troubleshooting system and network issues. I ensured compliance with GMP, GEP, and health & safety guidelines and prepared follow-up reports based on internal and external audits. I executed standard operating procedures, performed preventive and breakdown maintenance of utility and service machinery, and monitored activities of the Effluent Treatment Plant.
  • Pharmasia Limited
    Assistant Engineer
    Pharmasia Limited Dec 2017 - Dec 2018
    Gazipur, Dhaka
    As an Assistant Engineer at Pharmasia Limited, I managed intra-departmental communications, maintained relationships with regulatory authorities and vendors, and oversaw engineering activities. I demonstrated attention to detail and troubleshooting skills, performed maintenance of utility and service machinery, and supervised the operation of diesel engines and utility machines. I ensured compliance with cGMP requirements and undertook additional duties as assigned.
  • Intoiit Bangladesh Ltd
    Engineering Intern (Product Test Engineer)
    Intoiit Bangladesh Ltd Oct 2017 - Dec 2017
    Mirpur Dohs
    I gained valuable experience as an Engineering Intern, where I worked on product testing and gained insights into various aspects of engineering.

Abdullah Al Mamun Education Details

Frequently Asked Questions about Abdullah Al Mamun

What company does Abdullah Al Mamun work for?

Abdullah Al Mamun works for Gakk Media (Bd) Ltd.

What is Abdullah Al Mamun's role at the current company?

Abdullah Al Mamun's current role is Ex Wipro ||Devops || Linux.

What schools did Abdullah Al Mamun attend?

Abdullah Al Mamun attended American International University-Bangladesh (Aiub), Bir Shreshtha Noor Mohammad Public College, Ideal School And College.

Who are Abdullah Al Mamun's colleagues?

Abdullah Al Mamun's colleagues are Mahamudul Hasan, Mah Dian Drovo, Md.sabbir Hossain, Mahfuzur Rahman Shuvo, Tanusree Sen, Salman Priyo, Wahid Rahman.

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