Hey folks! 👋 I'm Vikash Kumar, a seasoned DevOps Engineer navigating the thrilling landscapes of DevOps and Cloud ☁️. My passion? Simplifying and automating processes to enhance our tech experiences. By day, I'm a Terraform wizard; by night, a Kubernetes aficionado crafting ingenious solutions with the latest DevOps methodologies 🚀. From troubleshooting deployment snags to orchestrating seamless CI/CD pipelines, I've got your back. Fluent in scripts and infrastructure as code. With AWS ☁️ expertise, I'm your go-to guide in the cloud. And when it comes to monitoring and observability 📊, Prometheus and Grafana are my trusty allies. In the realm of source code management, I'm at ease with GitLab, Bitbucket, and Git. Eager to stay ahead of the curve 📚, I'm committed to exploring the ever-evolving domains of DevOps and Cloud. Let's connect and embark on this journey together! Drop me a line at thenameisvikash@gmail.com.
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Dec 22, 2025 · 14 min read · 📘 Production On-Prem Kubernetes Series - Part 1 This is Part 1 of my series on deploying production-grade Kubernetes clusters on-premise. This article covers the critical MetalLB architecture decision you need to make BEFORE deployment. Series outli...
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Nov 11, 2025 · 18 min read · Last Tuesday at 3:47 AM, my phone goes off. Alerts. Again. "Load average critical: 18.45 on prod-web-03" I grab my laptop, squinting at the screen, SSH in, run top. CPU usage: 23%. ...what? Look, if you've done DevOps for more than a month, you've be...
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Aug 17, 2025 · 5 min read · I'll be honest - when I first heard about "service mesh," I had no clue what people were talking about. It sounded like another buzzword that would disappear in six months. But after spending the past week going through the KodeKloud Istio course (an...
Join discussionMay 31, 2025 · 12 min read · Hello look who's back, Kafka enthusiasts! Remember me from our last adventure when we explored the world of Apache Kafka? If not, you can go back and read the previous post here https://devopswizard.hashnode.dev/apache-kafka-for-devops-from-confusion...
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May 28, 2025 · 10 min read · Ever had one of those moments when your pod gobbles up all the memory like it's at an all-you-can-eat buffet? Yep, I've been there too. Let me introduce you to Vertical Pod Autoscaler (VPA) – the Kubernetes feature that saved my sanity and probably m...
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