From Shipbuilding to DevOps

A journey of transformation, continuous learning, and embracing new challenges in the world of technology.

Shipbuilding Engineer
IT Support Specialist
DevOps & Cloud Engineer
5+
Years of Experience

My Story

From shipbuilding to DevOps and cloud infrastructure

Starting in Engineering
2018-2021

Starting in Engineering

My path here started in engineering, not code. I worked as a project engineer in the shipbuilding industry, around large ships and complex, safety-critical systems. That gave me a strong grounding in operational discipline, risk management, reliability, and practical problem-solving under real constraints.

2018-2021

Starting in Engineering

Languages:English — Professional workingBengali — Native

Professional Timeline

A chronological journey through my professional experience, showcasing my growth and contributions in the tech industry. Each milestone represents a significant step in my career development.

HSE Coordinator (System Team)

Seatrium (via Alpine Engineering)

Dec 2022 - Present
Singapore · On-site

Building and maintaining automation for HSE workflows across a large-scale shipyard operation, using Python, Shell, and Microsoft Power Platform.

Key Achievements

  • Built automation workflows handling 10,000+ daily submissions, replacing repetitive manual processing
  • Reduced workflow failure rates from ~35.65% to 1.47% through root-cause troubleshooting, input validation, process optimization, and structured error handling
  • Automated recurring report-generation and data-processing workflows, reducing processing time to ~5–30 seconds
  • Gather requirements from engineering and operations stakeholders, validate workflows, and roll out improvements in a safety-critical environment

Technologies

PythonMicrosoft Power PlatformProcess AutomationShell ScriptingTroubleshooting

DevOps Engineering Trainee

Poridhi.io

Dec 2023 - May 2025
Remote · Apprenticeship

18-month hands-on DevOps apprenticeship covering cloud infrastructure, Infrastructure as Code, containers, and CI/CD.

Key Achievements

  • Built Infrastructure as Code and configuration management with Terraform and Ansible on AWS
  • Designed CI/CD pipelines with Jenkins and GitHub Actions to automate build, test, and deployment
  • Containerized applications with Docker and deployed them to Kubernetes, including K3s clusters on AWS
  • Wrote Python and Shell scripts to automate repetitive development and infrastructure tasks, and troubleshot deployment issues on peer cloud projects

Technologies

AWSTerraformKubernetesDockerJenkins

IT Support Specialist

NEON Publication

Aug 2020 - May 2022
Dhaka, Bangladesh · Hybrid

Part-time remote alongside my shipbuilding role until Mar 2021, then full-time on-site.

Key Achievements

  • Managed and maintained Linux-based IT infrastructure supporting internal systems, applications, and end users
  • Developed Python and Shell scripts to automate repetitive support and operational tasks
  • Implemented monitoring for infrastructure and applications, and managed backups and disaster recovery
  • Assisted development teams with CI/CD and deployment workflows for internal applications

Technologies

Linux System AdministrationPythonShell ScriptingSystem MonitoringBackup & Recovery

Shipbuilding Engineer (Project)

FMC Dockyard Limited

Aug 2018 - Mar 2021
Chittagong, Bangladesh · On-site

Key Achievements

  • Oversaw engineering, fabrication, and production activities through vessel construction in a project engineering capacity
  • Reviewed and modified engineering designs and technical drawings to fit production requirements and manufacturing constraints, including CNC-based fabrication
  • Coordinated production teams and cross-functional stakeholders against engineering requirements and schedules, and maintained engineering documentation

Technologies

Project EngineeringTechnical DrawingProduction Coordination

Technical Expertise

A comprehensive skill set developed through hands-on experience in cloud architecture, DevOps practices, and infrastructure automation. These skills enable me to build, deploy, and maintain scalable, secure, and efficient systems.

Cloud Platforms

AWS
90%
Oracle Cloud Infrastructure
80%
AWS EC2 & VPC
85%
AWS Lambda
75%

Containers & Orchestration

Docker
90%
Kubernetes
85%
AWS EKS
85%
K3s
80%

Infrastructure as Code

Terraform
85%
Ansible
75%
Helm
85%
YAML
90%

CI/CD Pipelines

GitHub Actions
85%
Jenkins
85%
GitLab CI
85%
Bitbucket Pipelines
80%

Educational Journey

A journey of continuous learning and professional development

Education & Certifications

Formal Education

Bachelor of Science in Computer Science (Cloud Computing)

INTI International University, Malaysia•Jan 2025 - Dec 2027 (Expected)

Diploma in Engineering, Shipbuilding Technology

Institute of Marine Technology, Faridpur, Bangladesh•Jun 2014 - Jul 2018

Certifications

Oracle Cloud Infrastructure Certified Architect Associate

Oracle•Oct 2026

Expires Oct 2028 · Credential ID 332893857OCI26CAA

Oracle Cloud Infrastructure Certified Foundations Associate

Oracle•Oct 2026

Expires Oct 2028 · Credential ID 332893857OCI26FNDCFA