With extensive experience in DevOps and infrastructure management, I offer a range of professional services to optimize, automate, and modernize your IT operations:
CI/CD Pipeline Optimization
- Streamlined workflows to enhance efficiency and reliability.
- Migrated Prometheus and Loki to centralized clusters for better monitoring and logging.
- Automated alert systems using Grafana, improving incident response across teams.
- Reduced pull request build times by 66% (1 hour to 20 minutes) through innovative ccache systems in Docker.
Cloud and Infrastructure Management
- Designed scalable, secure infrastructures using AWS and Azure.
- Centralized CI/CD platforms with Terraform and Packer, enhancing efficiency for global teams.
- Delivered cross-platform build environments for Linux, Windows, and Mac using AWS EC2 and Azure DevOps agents.
- Migrated legacy AWS RDS data to encrypted instances with near-zero downtime.
Containerization and Kubernetes Expertise
- Conducted a Kubernetes deployment POC managing 63+ microservices on AWS EKS.
- Implemented centralized Nexus Artifactory servers with Nginx reverse proxy setups.
- Deployed and transitioned Argo CD to manage apps across multiple OpenShift clusters.
Monitoring and Observability
- Developed and maintained Elasticsearch and Kibana dashboards to monitor over 3,000 pipelines and 10,000 users.
- Optimized Jenkins agents to minimize resource usage and prevent disk exhaustion.
Custom Development
- Created a Flask application enabling one-click deployments, cutting pipeline setup time from 7 days to 3 hours.
- Enhanced Conan package test accuracy by 30% through improved Pytest coverage.
Data Structures, Algorithms, and Distributed Systems
- Expertise in designing efficient algorithms and distributed systems tailored to microservice architecture.
Presentation and Training
- Conducted presentations and workshops to promote adoption of modern CI/CD tools and platforms within large organizations.
Problem-Solving and On-Call Support
- Handled on-call troubleshooting to maintain high availability for critical systems.
- Provided end-to-end incident management to resolve complex operational issues.