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cloud-shell
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user        Aman Bhushan Singh (edgseu)
host        cloud-node
role        Cloud Security & Operations Engineer
loc         India
skills      Kubernetes · Terraform · GitOps · Linux · AWS & Azure
projects    6 featured
articles    5 published
uptime      < 1m

Engineering resilient cloud systems & verifiable delivery

I build multi-cloud infrastructure, declarative GitOps workflows, and automated security controls. My focus is on making security an active and verifiable property of software delivery, from active security gates at every stage of build step, code commit checks and cryptographic container signing to runtime cluster policies and threat detection.

Currently focused on:

  • Cloud Infrastructure & GitOps: Provisioning immutable AWS and Azure environments with Terraform and Ansible, automated through GitHub Actions/GitLab CI, continuously reconciled through Argo CD and Kubernetes.
  • Supply Chain & Pipeline Security: Engineering SLSA-aligned CI/CD gates using Cosign image signing, Syft SBOMs, Trivy/Checkov scanning and Kyverno admission controls.
  • Detection & Observability: Engineering SIEM telemetry pipelines and MITRE ATT&CK detection rules with Microsoft Sentinel, KQL, and Prometheus.

Explore my selected public projects and technical writing below ...

Selected projects

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pinned

Edgseu.dev Source Code

Statically generated personal portfolio and technical writing site built with Astro, TypeScript, Tailwind CSS, and Playwright.

  • Astro
  • TypeScript
  • Tailwind CSS
  • Playwright
  • CI/CD
TypeScript, Astro, CSS
pinned

DevSecOps Pipeline Project

Security-first AWS EKS GitOps portfolio: Terraform, Argo CD, GitHub Actions, Kyverno, Cosign, Trivy, Prometheus, and Grafana.

  • AWS
  • EKS
  • GitOps
  • Terraform
  • Supply chain security
HTML, Python, HCL

Latest articles

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pinned

Optimizing Windows VM performance on QEMU and KVM

Configuring VirtIO drivers, Hyper-V enlightenments, hybrid-core CPU pinning, hugepages, NVMe passthrough, multi-queue networking, and display tuning for Windows guests on Linux KVM.

  • Linux
  • KVM
  • Virtualization
  • Windows

Rote Playoffs: shipping two verified Plays

How I shipped two verified agent Plays in the final 27 hours of the Rote Playoffs: planted fixtures, a Python oracle, crystallization, the lint gauntlet, and a registry style sweep.

  • AI Agents
  • Hackathon
  • Automation
  • Testing