$ whoami
Sandeep R N
Automation-first. Observability-driven. Multi-cloud.
3+ years in SRE — building infra that scales, pipelines that ship, and dashboards that tell the truth.
$ cat about.md
About
I build the reliability infrastructure and automation that keeps production measurably stable. At SymphonyAI, that means owning a 99.95% uptime SLO across a 1000+ server estate on Azure and OCI — tracking it with SLI measurement across 15k+ URL, synthetic, and service checks, and writing the Python and Ansible that eliminates the toil so the team doesn't have to do it manually.
Delivered: Zabbix 4 → 7 migration with zero monitoring gaps; false-positive alert reduction through precision trigger engineering (response code + nodata conditions); OCI DR Protection Groups replacing legacy backup-based failover with orchestrated RTO/RPO-measurable drills; Python automation eliminating 15+ hours/week of toil; and OCI cleanup automation identifying $4,536/year in cloud waste across 20+ compartments.
Building platform engineering tooling at SymphonyAI — pursuing CKA and Terraform Associate, and building IaC and containerisation projects that reflect the work, not just the certs.
$ ls ./skills
Technical Stack
Cloud
IaC & Automation
Containers & Orchestration
Observability & SRE
CI/CD
Incident Management
Networking
AI Tools
$ cat ./projects
Featured Projects
Real infra. Real pipelines. Real observability.
OCI Cloud Cost Automation
Automated weekly detection and cleanup of unattached OCI volumes across 20+ compartments — identified $4,536/year in cloud waste and replaced hours of manual hunting across 8 regions.
Monitoring Stack: Zabbix Migration & Automation
Led Zabbix 4 → 7 migration with zero monitoring gaps across 1000+ servers. Built Python automation eliminating 15+ hrs/week of manual daily, weekly, and monthly reporting.
EKS Cluster via Terraform
in progressProduction-style EKS cluster provisioned using Terraform VPC and EKS modules with remote state in S3 + DynamoDB locking.
Docker Multi-Service App → ECR
Multi-service application containerized with Docker and pushed to Amazon ECR with proper image tagging and lifecycle policies.
$ tail ./blog
Latest Posts
Technical write-ups from real production work — not tutorials, not theory.
Beyond Vibe Coding: Directing AI to Build This Portfolio
Vibe coding is letting AI drive and hoping for the best. This is the other thing — directing Claude Code through every decision, catching its mistakes, and owning the outcomes. The real bugs, the git rollback, and what I learned.
Finding $4,500/year in OCI Cloud Waste with Python
How I built automated detection and cleanup of unattached OCI volumes across 20+ customer compartments — and why the safety gates matter as much as the detection.
Zero-Gap Zabbix 4 → 7 Migration at Scale
How I migrated 15,000+ URL checks and 1000+ servers from Zabbix 4 to Zabbix 7 without a single monitoring blind spot during cutover.
$ ./contact.sh
Let's Connect
Open to Platform Engineering, DevOps, and Site Reliability Engineering roles. Based in Bengaluru — open to remote.