I am a Systems & Infrastructure Architect specializing in designing, deploying, and scaling high-concurrency, mission-critical environments across government, telecom, and enterprise sectors. Having started my career in Big Data infrastructure, my background spans large-scale distributed data processing (Hadoop, Spark), enterprise API & Identity management (WSO2 APIM/IS), and building production-ready OpenStack private clouds. I have bridged DevOps automation with massive civic impact, notably serving as the Key Deployer and Maintainer of Surokkha (COVID-19 Vaccine Management System) for nearly four years and consulting for MIS, DGHS to architect and deploy VaxEPI (vaxepi.gov.bd). As part of Cloud Omnium, my core focus centers on architecting fault-tolerant OpenStack private cloud ecosystems (COPCS), Ceph distributed storage, container orchestration (Kubernetes, OKD, OpenShift), automated CI/CD pipelines (GitOps, Ansible, Terraform), and enterprise SIEM/observability stacks (Wazuh, ELK, Prometheus, Grafana)—delivering zero-downtime rolling upgrades and securing systems built to withstand extreme traffic spikes.

Professional Assets:
  Excellent communication skills, able to impart verbal and written technical information in a clear and concise manner.
  Excellent interpersonal skills, able to relate, establish effective rapport and win respect from people at all levels.
  Outstanding organization and time management skills complemented by the ability to priorities and manage multiple duties under pressure with courtesy and tact.
  A fast learner, adaptable and highly motivated, capable of operating independently or as part of a professional team.
  Sharp analytical mind, with a powerful leaning towards complex problem solving.
  Determined and persistent with a strong work ethic.