FirstBlood Technologies Inc, Boston, Massachusetts (September 2022 - Present) Sr. DevOps Engineer
- Manage infrastructure and deployment of a blockchain based eSports platform with 150,000+ monthly active users
- Setup devops infrastructure (Terraform, Ansible) for moving from AWS to GCE
- Developed reusable Helm templates with centralized environment-specific configs for comprehensive service deployment control
- Introduced ArgoCD for deploying and updating applications from Helm charts
- Perform strategic data migration, ensuring seamless and consistent transfers while optimizing performance
- Implement Sentry into development workflow
- Created GitLab CI build scripts (YAML, bash and Python) and manage end-to-end automated CI/CD
- Manage self-hosted gitlab-runners on Kubernetes.
- Established GitLab backup to GCP bucket for data resilience
- Set up server monitoring alerts using Prometheus and Grafana.Perform cost optimisation reviews to maximise cost savings
- Perform cost optimisation reviews to maximise cost savings
- Work closely with the NOC team, system engineers, software developers, test engineers and data team
TechServe4U LLC, Warren, Michigan (November 2021 - March 2013) Lead Instructor
- Conducted courses on in-depth Python Microservices, AWS technologies, Solutions and Systems Architecture, Kubernetes microservices etc
Dynamic Solution Innovators Ltd, Dhaka, Bangladesh (January 2022 - December 2022) SRE
Newgen Technology Ltd., Dhaka, Bangladesh (October 2019 - November 2021) Software Engineer
- B.S.C, EEE | Chittagong University of Engineering and Technology, Chittagong, Bangladesh (May 2019)
- H.S.C., Science | Notre Dame College Dhaka (May 2014)
- S.S.C, Science | Rangpur Zilla School (December 2012)
- Cloud Platforms: AWS, GCP, OpenStack, Ali Cloud
- DevOps Tools: Docker, Kubernetes, Helm, Terraform, Terragrunt, Velero, Nexus, Skaffold, GitHub Actions, Jenkins, Ansible, SaltStack, Vagrant
- Languages: Python, Golang, Shell Scripting, Solidity, JavaScript, Java
- Frameworks: Flask, Django, ExpressJs, ReactJs, FastAPI
- Database: MySQL, PostgreSQL, MongoDB
- Monitoring and Logging: EFK, Prometheus, Grafana
- Quality Assurance and Error Tracking: Sentry, SonarQube
- Messaging and Queue: RabbitMQ, Redis, Memcached
Heart disease (Arrhythmia) prediction and real-time ECG monitoring system based on deep learning.
- Speaker: Seminar on “Hands on Arduino” - CPCU Seminar, Fall 2019
- Keynote Speaker: C- programming language in depth - CPCU Seminar, Spring 2018
- Keynote Speaker: Workshop session on “Making line follower robots” - Feni University , Fall 2018