Sunny Kumar
Sr. Platform Engineer
Berlin Metropolitan Area Germany
Summary
👤
Senior🎓
Top SchoolSunny Kumar is a senior platform engineer based in Berlin with 11 years of experience building and operating cloud-native, high-throughput systems. He has driven scalability and reliability at OneFootball and previously at Radware and ShieldSquare, designing Kafka-consumer scaling strategies, running 250+ node GKE clusters, and streaming tens of thousands of RPS into BigQuery. Known for pragmatic automation, he migrated legacy VM workloads to containerized Kubernetes environments and led capacity planning that supported billions of APIs per month. Comfortable across DevOps, platform engineering and data pipelines, Sunny blends hands-on SRE practices with platform architecture to solve production bottlenecks. Colleagues rely on him for upgrade strategies that minimize downtime and for turning operational metrics into automated scaling decisions.
11 years of coding experience
5 years of employment as a software developer
Kendriya Vidyalaya SangathanBachelor of Technology (B.Tech.), Computer Science, Bachelor of Technology (B.Tech.), Computer Science at Shri Mata Vaishno Devi University
Hindi, English
Stackoverflow
442reputation
168kreached
11answers
0questions
Github Skills (109)
kafka10
scheduler9
python9
automation9
orchestration9
browser-support9
machine-learning9
apache9
data-science9
monitor9
kubernetes9
java9
scala9
openresty9
economy9
Programming languages (11)
Github contributions (5)
sunnykrGupta/continuous-deployment-on-kubernetes
Sep 2017 - Nov 2021
Customized Jenkinsfile to automate Kubernetes Deployment
Contributions:3 PRs, 35 pushes, 18 branches in 4 years 2 months
jenkinskubernetes-deploymentjenkinsfiledevopscustomized
sunnykrGupta/k8s-hpa-custom-autoscaling-kafka-metrics
Dec 2018 - May 2021
Contributions:6 commits, 5 pushes, 1 branch in 2 years 4 months
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