Spotlight

Simplifying Model Serving with Kubernetes and Ray: Inside DoubleVerify’s ML Platform

DV Engineering

This case study shows how DoubleVerify built a Kubernetes and Ray serving platform to deploy and scale ML models in production.

It also covers RayService wrapped with Helm, fault tolerance with external Redis, and platform gains like 30% lower GPU cost.

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Tools and utilities

  • Resterm

    Resterm is a terminal-first API client that keeps requests in local plain files and supports HTTP, GraphQL, gRPC, WebSockets, SSE, SSH tunnels, OAuth 2.0, and Kubernetes port-forwarding.

  • k8s-mechanic

    k8s-mechanic watches for pod crashes, degraded Deployments, and NotReady nodes, spawns a read-only in-cluster agent that investigates the failure and opens a PR on your GitOps repo with secret redaction, prompt injection detection, and a pentest report.

  • GreenKube: carbon and cost visibility for Kubernetes

    GreenKube is an open source platform that measures Kubernetes workload energy use, estimates CO2e emissions, and gives optimization recommendations so teams can reduce cloud cost and carbon impact.

  • Pluto

    Pluto scans Kubernetes manifests, Helm charts, and live Helm releases to find deprecated or removed API versions before upgrades break workloads.

  • Cloudflare Kubernetes Gateway

    Cloudflare Kubernetes Gateway is a controller that manages Kubernetes ingress traffic via the Gateway APIto Cloudflare Tunnels.

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What Hip-Hop Can Teach Us About Kubernetes
What Hip-Hop Can Teach Us About Kubernetes

Kelsey Hightower, Eric Abercrombie, and Julius Payne II reflect on life after achievement, entering the Kubernetes world for the first time, and how music, creativity, and lived experience shape the way they think about technology.

In this interview:

  • Why fundamentals, patience, and repetition still matter more than shortcuts
  • How Kubernetes, community, and confidence intersect for people entering cloud-native work
  • What hip-hop, production, and storytelling can teach us about ownership, authenticity, and finding your voice

Learn from production

More case studies →

Matching jobs

    • Data Engineer with Dun & Bradstreet

    • Salary: $54K to $297.88K a year

    • Location: based in the office in Jacksonville, FL, USA

    • Tech stack: Kubernetes, AWS, GCP, Python, SQL, PostgreSQL, Snowflake, Spark, Terraform, Splunk

    • Data Engineer with GoFundMe

    • Salary: $40.5K to $233.2K a year

    • Location: based in the office (and remote from home) in Buenos Aires, AR

    • Tech stack: Kubernetes, AWS, Go, Java, Kotlin, Python, SQL, MySQL, Snowflake, Kafka

    • Data Engineer with Lyft

    • Salary: $108K to $135K a year

    • Location: based in the office in Toronto, CA

    • Tech stack: Kubernetes, AWS, Docker, Python, SQL, DynamoDB, PostgreSQL, MySQL, Flink, Kafka

    • Data Engineer with METRO/MAKRO

    • Salary: €70.2K to €118.8K a year

    • Location: remote from

    • Tech stack: Kubernetes, GCP, ArgoCD, Python, SQL

    • Data Engineer with Nexxen

    • Salary: US$90.9K to US$407K a year

    • Location: based in the office in Tel Aviv, IL

    • Tech stack: Kubernetes, SQL, Java, Python, Scala, Kafka, Spark, Hadoop, Gitlab, InfluxDB

Discover more Kubernetes jobs on Kube Careers →

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    • In-person conference organized by Devopsdays.

    • The conference starts on the 4 September 2026.

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    The Call For Paper is open until 30 April 2026 at GMT-4. More info →
    • Location: Hamburg, DE

    • In-person conference organized by bit summit.

    • The conference starts on the 23 September 2026.

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    The Call For Paper is open until 30 April 2026 at GMT-4. More info →
    • Location: Frankfurt, DE

    • In-person conference organized by Alkmene Verlag.

    • The conference starts on the 10 December 2026.

    • Apply here
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    The Call For Paper is open until 1 May 2026 at GMT-4. More info →
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    • In-person conference organized by SREday.

    • The conference starts on the 2 June 2026.

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    • In-person conference organized by SpiceWorks.

    • The conference starts on the 13 November 2026.

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