DevOps Engineer

- Architected and managed 160+ production and development environments for tiket.com, ensuring 99.9% uptime and optimal resource allocation across Java Spring, React, and Go-based services.
- Engineered a sophisticated Kubernetes auto-scaling solution that reduced infrastructure costs by 60% during tiket.com's high-traffic OTW events while maintaining seamless user experience for 10+ million users.
- Spearheaded the containerization migration initiative, transitioning VM-based services to Kubernetes, resulting in 40% reduced operational costs and 35% improved application performance.
- Designed and implemented a comprehensive Infrastructure as Code (IaC) strategy using Terraform, reducing provisioning time by 75% and enabling rapid scalability during peak traffic periods.
- Orchestrated and optimized CI/CD pipelines using Jenkins, implementing automated testing and deployment protocols that reduced release cycles from days to hours.
- Developed an internal developer portal that streamlined service catalog access and automated service creation, increasing developer productivity by 30% and reducing onboarding time for new team members.
- Provided expert-level technical troubleshooting support, collaborating with development teams to diagnose and resolve critical production issues, reducing MTTR (Mean Time To Resolution) by 45%.
- Led cross-functional cost optimization initiatives across multiple verticals, implementing resource rightsizing and scheduling strategies that reduced overall infrastructure costs by 40% while maintaining service reliability.