DevOps & Infrastructure Engineer with 4+ years running production systems end to end — bare-metal Proxmox clusters through to CI/CD, observability and edge security.
Founding infrastructure engineer at Spraxa Solutions (Noida), where I own production infrastructure across four organisations — Stream4Tech, Spraxa, Coolr and Volza.
Automate everything. Monitor everything. Then alert on what actually matters.
Open to: DevOps / SRE / Platform / Cloud Engineer roles — Delhi NCR (hybrid or remote) and Germany (relocation ready).
| Organisations | 4 production estates — Stream4Tech · Spraxa · Coolr · Volza |
| Edge | 95+ domains behind nginx reverse proxy, automated TLS |
| Traffic | ~1M requests / day |
| Delivery | 100+ GoCD pipelines — Node.js, .NET, containers, rollbacks |
| Virtualisation | Multi-node Proxmox clusters — LXC, VMs, HA, vzdump + fleecing |
| Observability | Prometheus · Grafana · Mimir · Alertmanager · OpenObserve |
| Security | Greenbone/OpenVAS + OWASP ZAP scanning, NSG/firewall review, patch policy |
Cloud & Virtualisation
Automation & CI/CD
Observability
Data
Systems, Network & Security
Zero-touch CI/CD platform — 100+ GoCD pipelines for Node.js and .NET services with automated rollback and environment promotion.
→ Install-go-agent-in-linux-container
Centralised observability — Prometheus/Grafana/Mimir across the whole estate, with alerting on uptime, service health, SSL expiry and MSSQL backup freshness.
→ Devops-guide
Production mail server in LXC — Mailcow on Proxmox with automated TLS renewal, SPF/DKIM/DMARC.
→ Mailcow-Setup-inside-LXC-Proxmox
Remote desktop infrastructure — XRDP inside Debian 12 containers for dev workstations.
→ setup-xrdp-on-debian-12-container-lxc
- AWS Certified DevOps Engineer – Professional
- AWS Cloud Architecture — Coursera
- Cisco CCNA — Udemy
- BCA, CCS University
rohansirohi5@gmail.com · linkedin.com/in/starboyjaat
$ echo "I automate things so I don't have to do them twice."