Software Engineer

I am an software engineer based in Dhaka, Bangladesh, with experience building and maintaining cloud-native systems and Kubernetes-based infrastructure. I currently work at AppsCode Ltd., where I contribute to software engineering efforts in a full-time role.

My work has focused on Golang, Kubernetes, Docker, Ansible, Helm, Prometheus, Grafana, Linux, Bash, AWS, and GitOps. I have written Ansible playbooks, unit tests, end-to-end tests, and code reviews, and I have helped develop Kubernetes custom controllers for KubeDB, an operator for running databases in Kubernetes.

I have also worked on a ClickHouse Operator project, where I built a custom controller for running ClickHouse in Kubernetes. In that project, I implemented features such as autoscaling, authentication, custom configuration options, monitoring, and TLS, while integrating observability through Prometheus and Grafana.

In addition to my professional work, I have built smaller projects such as a REST API server using Go-chi with basic authentication and a Firecracker micro VM bridge network project. These projects reflect my interest in backend development, systems programming, and infrastructure automation.

I hold a B.Sc. in Applied Chemistry and Chemical Engineering from Gopalganj Science and Technology University. My academic background, combined with hands-on engineering experience, has helped me develop strong problem-solving and technical skills.

I also have a competitive programming background, including participation in ICPC regional and continental contests and solving more than 2000 problems across platforms such as Codeforces, CodeChef, Atcoder, UVA, LightOJ, LeetCode, SPOJ, and HackerRank. This experience has strengthened my algorithmic thinking and ability to work through complex technical challenges.