$ cat /etc/aryendra
NAME = Aryendra K Singh
ROLE = Associate Infrastructure Engineer @ A.P. Moller-Maersk
SCALE = 22 subscriptions, 1600+ VMs, 20 AKS clusters, SAP HANA HA
HEADING = SRE / Platform Engineering
LOCATION = Pune, India (open to EU roles)
LAB = PiArsenal Labs — Raspberry Pi homelab, my R&D sandboxI run Azure and SAP infrastructure at scale by day. I troubleshoot HANA cluster failovers, design zero-downtime AVD refreshes, and automate the boring parts in Terraform, Ansible, and Python. Off the clock I rebuild the same stack on a pair of Raspberry Pis to learn how it breaks.
| Area | Tools |
|---|---|
| Cloud | Azure (AKS, ARM, Resource Graph, Key Vault, AVD), SAP on Azure |
| IaC / Config | Terraform, Ansible, ARM/Bicep |
| Containers | Kubernetes, AKS, k3s, k3d, Docker, ArgoCD |
| Observability | Prometheus, Grafana, Loki, KQL / Log Analytics |
| Automation | Python, Bash, PowerShell (5.1 + 7), GitHub Actions |
| Certs | AZ-900, AZ-104, AZ-400 · (AZ-305, CKA, Terraform Associate next) |
|
PiArsenal OS
One-command installer for a full DevOps homelab on Pi OS Lite. Auto-detects Pi 5 vs 4B, sets up k3s, Docker, ArgoCD, and the observability stack behind an |
azinfra
Modular Python tool that maps Azure estates from Resource Graph into Graphviz and Cytoscape.js diagrams, plus per-resource markdown cards for RAG.
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Finance Dashboard
Offline-first personal finance app. Redacts PII before any AI call, parses Bank statements, 40+ categories, multi-provider AI summaries.
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VLC AI Subtitles
Real-time subtitle generation and translation for VLC. faster-whisper STT, three translation backends, Lua extension, browser dashboard.
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Q. Why did the SRE bring a ladder to work? A. To reach the high availability.