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$ whoamiapiVersion: v1
kind: DevOpsEngineer
metadata:
name: Harshwardhan Mehrotra
location: Pune, Maharashtra, India
education: B.Tech Computer Science @ MIT-WPU
spec:
role: DevOps Engineer
experience: 2+ years
specialization:
- Cloud Infrastructure
- Container Orchestration
- Infrastructure as Code
- CI/CD Pipeline Automation
currentStatus: "BTW I use Arch 🐧"
$ kubectl get nodes -o wide| Node Name | Device | Role | Specs | Status |
|---|---|---|---|---|
| 🐤 Tweety | Raspberry Pi 4 | Master | 8GB RAM, 4 cores, 512GB SD | 🟢 Running |
| 💗 Lola | Raspberry Pi 3B | Worker | 1GB RAM, 4 cores, 32GB SD | 🟢 Running |
| 🐱 Sylvester | HP ProBook 430 G3 | Worker + GPU | 8GB RAM, i5-6200U, 1TB SSD | 🟢 Running |
$ helm ls --all-namespaces| Service | Description | Metrics |
|---|---|---|
| 🛡️ Pi-hole | Network-wide DNS & ad-blocking | 2.3M blocked, 5.8M queries |
| 🎬 Arr-Stack | Sonarr + Radarr + Prowlarr + Searcharr | 180 shows, 1250 movies |
| 📺 Media Streaming | Kodi + Jellyfin (GPU accelerated) | 8 streams, 4K support |
| 🔐 Vaultwarden | Self-hosted password manager | 450 items, 5 vaults |
| 🌐 VPN Services | Tailscale + Twingate | 15 nodes, 8 peers |
| 📄 Paperless-ngx | Document management system | 3400 docs, 120 tags |
| ⚙️ n8n | Workflow automation platform | 45 workflows, 1.2k executions |
| ☁️ Nextcloud | Personal cloud storage | 15GB used, 10k files |
| 📥 Download Stack | Ariang + qBittorrent | 45MB/s, ratio 2.8 |
| 🔄 Resilio Sync | P2P file synchronization | 850GB synced, 18 folders |
| 📋 Pastefy | Self-hosted pastebin | 20 active pastes |
| 🏡 Home Assistant | Home automation hub | 85 devices, 120 automations |
Click to expand technical details
infrastructure:
orchestration:
platform: K3s
version: v1.33
deployment: Helm + Custom Bash Scripts
networking:
ingress: NGINX Ingress Controller
loadbalancer: MetalLB
dns: Pi-hole + Unbound
vpn: Tailscale + Twingate
storage:
type: Local-Path Provisioner
backup: Kopia
monitoring:
status: In Development
planned: Prometheus + Grafana
features:
- GPU passthrough for media transcoding
- Custom Helm charts
- Automated deployment scripts
- Node-specific service distribution# Deploy all services
$ ./deploy-toons.sh --all
$ cat /var/log/current-projects.log- 🔨 Building a multi-cloud Kubernetes platform with Crossplane
- 📚 Learning: Rust and Go for systems programming & eBPF for observability
- 🚀 Contributing to CNCF projects and open source projects
- 📝 Writing technical blogs on DevOps best practices
- 🏗️ Expanding homelab with GPU cluster for ML workloads
$ echo "contact_info" | base64 -d
$ echo "Thanks for visiting! Have a great day 🚀"