Andika Ramadhan
Performance, Scalability, Reliability Engineer at Blibli.com
Surabaya, East Java, Indonesia
Summary
👤
Senior🎓
Top SchoolAndika Ramadhan is a Senior Site Reliability Engineer with nine years of hands-on experience building cloud-native platforms, GitOps workflows, and Infrastructure as Code to improve reliability and developer experience. Based in Surabaya, he has progressed through multiple SRE and performance roles at Blibli, where he focuses on Kubernetes, service mesh, observability, and platform engineering to scale microservices under real-world traffic. He pairs practical automation skills—Ansible, AWX, IaC, and Go tooling—with strong cost-aware cloud and database management from earlier roles. Andika is driven by improving DevEx through self-service pipelines and platform abstractions, and he contributes to open-source while continually experimenting with new tech. An uncommon strength is his background in both database replication tooling and large-scale exam platforms, giving him deep appreciation for both data consistency and peak-traffic resilience. He enjoys turning infrastructure complexity into reliable, developer-friendly systems that scale.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Applied Science - BASc, Information Technology, 4, Bachelor of Applied Science - BASc, Information Technology, 4 at Politeknik Elektronika Negeri SurabayaAssociate's degree, Computer Software Engineering, Graduate, Associate's degree, Computer Software Engineering, Graduate at SMK Negeri 2 BuduranJunior High School, Graduate, Junior High School, Graduate at SMPN 2 KRIAN
Indonesian, English
Github Skills (59)
autoscaling10
keda10
inject10
event-driven10
serverless10
timezone10
tzdata10
controller9
kubernetes9
scale9
ttl8
cli8
pods8
bitbucket-server8
chain8
Programming languages (5)
Github contributions (5)
kmdrn7/k8tz
Nov 2022 - Nov 2023
Kubernetes admission controller and a CLI tool to inject timezones into Pods and CronJobs
Contributions:18 pushes, 3 branches in 11 months
golangadmission-controllercontrollercli-toolkubernetes
kmdrn7/mykloud-kubernetes
Feb 2020 - May 2021
Contributions:21 pushes, 1 branch in 1 year 3 months
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