Vijay Pattar
Open to work2 years experienceDevOps Engineer
DevOps Engineer | CI/CD | Kubernetes | AWS | Observability
Standing Rank
Rank Not Available
Developer Badges
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Skills & Technologies
28 skillsWork Experience
DevOps Engineer
Analog Devices Inc.
- Owned production CI/CD platform (Jenkins + GitHub Actions) across 25+ repos for 180+ engineers, sustaining >99% uptime.
- Automated build-agent provisioning with Ansible, cutting setup from hours to minutes with fully reproducible environments.
- Led zero-downtime JFrog Artifactory to Cloudsmith migration (25+ pipelines): co-designed OIDC auth, rollback plan, and cutover strategy.
- Migrated all 25+ pipelines to OIDC token auth, eliminating static-credential risk platform-wide.
- Engineered optimized multi-stage Docker images, standardizing build environments and improving pipeline speed.
- Integrated shift-left DevSecOps — SAST (Coverity, Polyspace), SCA (Black Duck), and code coverage (gcov, Coco) — into every PR with automated gating and zero developer slowdown.
- Applied GitOps via ArgoCD for declarative, auditable Kubernetes deployments.
- Built a Prometheus + Grafana observability stack from scratch to monitor CI runners, Jenkins agents, and servers (CPU, memory, disk, availability) with proactive alerting, reducing MTTR by ~30%.
- Resolved Kubernetes failures (CrashLoopBackOff, resource exhaustion), restoring availability within SLA.
Projects
DevOps Demo Platform
View Project- End-to-end CI/CD platform: a containerized service automatically linted, tested, security-scanned (Trivy, Gitleaks, Bandit), built, and deployed to a live Kubernetes cluster (kind) via Helm with automated smoke tests — all on GitHub-hosted runners. Includes Terraform IaC and Prometheus alerting.
Artifact Migration Automation Tool
- Built an automation tool that migrates Docker images, PyPI packages, and binary artifacts between registries with integrity checks. Adopted by multiple engineering teams and central to the zero-downtime JFrog to Cloudsmith cutover across 25+ pipelines.
End-to-End CI/CD & Test Automation Pipeline
- Designed and built a full CI/CD pipeline for an embedded platform (Wireless Battery Management System): automated build compilation, deployment/flashing to target devices, and hardware-in-the-loop testing, with artifact versioning and release management for traceable, repeatable builds.
Leaderboard Standings
Leaderboard Position Pending
Global test scores, peer standing percentiles, and algorithm leaderboard ranks are updated dynamically.
Assessment Highlights
Assessments Not Completed
Coding evaluations, system assessment results, and conceptual score badges will appear here after taking a test.
AI Collaboration Score
AI Collaboration Score Pending
Developer coding behavior, assistant cooperation, and AI pair-programming indicators are evaluated during live coding sessions.
Role Compatibility Profile
Role Compatibility Analysis Pending
Custom matching reports, candidate role compatibility percentiles, and core engineer strength profiles are processed once conceptual code screenings are complete.
Achievements
MTTR Reduction
Built a Prometheus + Grafana observability stack from scratch, reducing MTTR by ~30%.
Zero-Downtime Migration
Led zero-downtime JFrog Artifactory to Cloudsmith migration across 25+ pipelines.
About Details
Professional Bio
DevOps Engineer with 2+ years building and operating high-availability CI/CD infrastructure for 180+ engineers. Hands-on with Kubernetes, GitHub Actions, Ansible, Docker, and AWS. Track record of zero-downtime migrations and Prometheus/Grafana observability that cut MTTR by ~30%.
Bachelor of Engineering
Sahyadri College of Engineering and Management ( - Present)