Tushar Behera
I build the invisible architecture that keeps software running — currently automating infrastructure so developers can ship fearlessly, and production survives 3 AM.
About
// cat ~/profile.txtI live at the intersection of development and operations. My rule is simple: automate everything you do twice — if you're doing it a third time, it should have been automated yesterday.
Live Console
// real network tools — runs in your browserThe Pipeline
// commit → production, no humans harmedBuild
Multi-stage Docker image, pushed to registry
Test
48 tests, SonarQube quality gate, security scan
Deploy
Helm release to AKS, rolling update, GitOps sync
Monitor
Prometheus targets, Grafana dashboards, alerts
Stack
// eight domains, one goal: reliabilityContainerization
Kubernetes
CI / CD
Observability
Cloud — Azure & AWS
Linux & Servers
Infrastructure as Code
Security & Secrets
Work
// click a project — full case study opensDevOps Engineer
- Deployed enterprise monitoring inside restricted corporate networks — full observability, zero external dependencies.
- Automated and optimised CI/CD pipelines, cutting build and deployment times while adding reliable rollback.
- Administered Linux servers; wrote auto-healing scripts that eliminated recurring incidents.
- Ran containerised workloads on Docker and Kubernetes — deployment strategies, quotas, horizontal scaling.
- Brought DevOps practice into the SDLC: shift-left testing, infrastructure-as-code, GitOps workflows.
- Provisioned and optimised resources across Azure and AWS for cost and performance.
Monitoring on an air-gapped network
A full Prometheus + Grafana + Alertmanager stack, stood up inside a restricted corporate environment with no public internet — firewall rules, internal DNS, and offline package management included.
CI/CD rebuilt from the ground up
Legacy pipelines were slow, fragile, and manually triggered. Rebuilt in Azure DevOps with multi-stage YAML, caching, parallel jobs, quality gates, security scanning, and automated rollback on failure.
Self-healing Linux fleet
A suite of Bash scripts and cron jobs that detect and resolve recurring issues — disk pressure, runaway processes, stale locks, failed restarts — and report each fix through Alertmanager webhooks.
Capability Report
// self-assessed, production-testedCredentials
AWS Certified Cloud Practitioner
Amazon Web Services ● ActiveDocker Certified Associate
Docker Inc. ◌ In progressCertified Kubernetes Administrator
CNCF / Linux Foundation ◌ PursuingTerraform Associate
HashiCorp ◌ PursuingContact
// open to opportunitiesLet's build something reliable
dev.tusharbehera@gmail.com