CI/CD
- Jenkins
- GitHub Actions
- GitLab CI
About Me
DevOps & Cloud Engineer focused on automation and reliable infrastructure.
I’m Viren Lahamage, a passionate
DevOps & Cloud Engineer with
2+ years of professional experience in cloud infrastructure,
automation, CI/CD, and modern deployment environments.
My experience spans
cloud platforms, containerization, orchestration, CI/CD, and Infrastructure as Code,
with a strong focus on automating infrastructure and deployment workflows,
troubleshooting complex issues, and building reliable, scalable, and secure
cloud environments using modern DevOps practices.
I’m Microsoft Certified: Azure Administrator Associate (AZ-104)
and Microsoft Certified: Azure DevOps Engineer Expert (AZ-400).
I hold a Bachelor’s degree in Computer Engineering from
Savitribai Phule Pune University, graduating with a
CGPA of 8.85.
I’m open to opportunities in
DevOps, Cloud Engineering, Site Reliability Engineering (SRE),
and Platform Engineering, where I can contribute to automation,
cloud infrastructure, reliability, security, and continuous improvement.
Skills & Tools
Core tools and technologies I work with.
Cloud & Infra
- AWS
- Linux Servers
- Infrastructure as Code
Containers
- Docker
- Kubernetes
- Helm
Automation
- Bash
- Python
- Monitoring & Logging
Projects
Real-world DevOps projects focused on automation, security, and cloud infrastructure.
Automated IAM Access Key Rotation
Designed an automated access key rotation workflow that strengthens IAM security while reducing the manual effort required to manage long-lived credentials.
AWS Lambda
Python
Jenkins
Airflow
Implemented a 90-day rotation cycle using AWS Lambda.
Deactivated the existing IAM access key, generated a new key, and transitioned dependent workflows to the new credentials.
Integrated the rotation process with Jenkins, Airflow, and Unix servers to maintain continuous access for automation workflows..
Secure Multi-Tier AWS Production Environment
Designed and deployed a secure multi-tier AWS environment with containerized workloads and separate production and development environments.
AWS
EC2
Docker
ALB
RDS
EFS
Secrets Manager
Built the architecture inside a dedicated AWS VPC with separate environments.
Dockerized applications and deployed containers on EC2 behind an Application Load Balancer.
Integrated RDS MySQL, EFS shared storage, and Secrets Manager for secure data and credential management.
Multi-Environment Container Deployment Pipeline
Designed and automated a parameterized CI/CD pipeline for controlled and repeatable container deployments across multiple environments.
Jenkins
Docker
ECR
AWS ECS Fargate
Implemented dynamic Git branch selection to support controlled multi-environment deployments.
Built and versioned Docker images and pushed them to Amazon ECR.
Configured ECS Fargate services for controlled rolling deployments with image vulnerability scanning.
Automated New Client Onboarding
Built a self-service onboarding platform to automate the setup of new customer environments, reducing manual infrastructure provisioning and enabling consistent, repeatable deployments.
Jenkins
Terraform
AWS
Docker
ECR
EC2
ALB
RDS
Created a parameterized Jenkins workflow where onboarding teams can provide customer, environment, region, compute, database, and storage requirements.
Automated the provisioning of customer infrastructure using modular Terraform, including networking, compute, load balancing, databases, storage, and security resources.
Implemented reusable infrastructure workflows with remote Terraform state and state locking to maintain consistent and controlled deployments.
Integrated container image build and ECR publishing into the onboarding workflow to support automated application deployment.
Certifications
Professional certifications and achievements in technology and development.
Cloud
Google Cloud Gen AI Academy
Advanced generative AI training and cloud deployment skills from Google Cloud.
Kubernetes
Kubernetes Certification
Hands-on container orchestration certification for modern cloud-native deployments.
Azure
Microsoft Azure AZ-104
Azure Administrator Associate exam preparation for managing cloud services and infrastructure.
DevOps
DevOps Professional Training
Practical DevOps and automation skills for CI/CD, monitoring, and infrastructure reliability.
2
Verified certificates
+1
Azure AZ-104 pending
100%
Completion focus
Viren Lahamage
DevOps Enthusiast • Cloud Automation • Infrastructure • CI/CD
DevOps professional with 2+ years of experience working across cloud infrastructure, automation, CI/CD, security, and deployment operations. Focused on improving reliability, reducing manual effort, and building secure and scalable infrastructure solutions.
◆ Experience
DevOps Associate — Aurochs Software
- Developed Python-based automation scripts to reduce repetitive operational tasks and improve day-to-day efficiency.
- Implemented FRPC for secure remote access to virtual machines without exposing public endpoints.
- Coordinated end-to-end VAPT activities by tracking and resolving identified security issues to support application security and compliance.
- Managed database migration activities with a focus on data integrity, minimal downtime, and post-migration validation.
- Performed BCP and DR activities for multiple clients, including failover readiness and backup validation.
- Optimized AWS infrastructure costs through resource cleanup and strategic use of Reserved and Spot Instances.
DevOps Intern — Mactores
- Contributed to automation scripts and tools for deployment,configuration, and monitoring activities.
- Monitored CI/CD pipeline builds and assisted in troubleshooting build and deployment failures.
- Created and maintained deployment and configuration documentation for internal engineering reference.
◆ Education
Bachelor of Computer Engineering
Pune, Maharashtra
CGPA: 8.85 / 10