Ravibhaskar Jha
Open to work2 years experienceDevOps Engineer
DevOps Engineer specializing in cloud infrastructure, CI/CD, and observability.
Standing Rank
Rank Not Available
Developer Badges
No badges earned yet
Skills & Technologies
26 skillsWork Experience
DevOps Engineer (SRE & Cloud)
Alyssum Global
- Architected an eBPF-based observability stack using Groundcover and Prometheus, enabling zero-instrumentation monitoring across 20+ Kubernetes clusters processing 10M+ metrics/minute.
- Built and maintained Grafana dashboards with real-time drill-down alerts integrated via Slack, reducing Mean Time to Recovery (MTTR) by 60%.
- Developed Python automation scripts for daily operational reporting, achieving 95% accurate failure predictions and delivering $50K+ in annual cost savings.
- Implemented Real User Monitoring (RUM) using ClickHouse for end-to-end performance visibility, contributing to a 14% improvement in customer satisfaction.
- Managed ArgoCD-based GitOps pipelines for continuous delivery across EKS clusters, automating application synchronization and eliminating manual deployment errors.
- Performed AWS Security Audits using internal and external Vulnerability Assessment (VA) tools, identifying and remediating critical misconfigurations across EC2, S3, IAM, and VPC.
- Hardened AWS IAM by applying Least Privilege principles and restructuring roles at the AWS Organization level, eliminating overly permissive access and reducing identity attack surface.
- Strengthened cloud security posture by tightening Security Groups and NACLs, closing open ports, and remediating insecure S3 storage policies.
- Partnered with compliance teams during re-scans to validate 100% resolution of all High and Critical vulnerability findings.
DevOps Engineer
Amber
- Authored modular Terraform scripts to provision AWS Lambda, IAM roles, and S3 buckets, reducing manual infrastructure setup time by 90%, and enforced infrastructure-as-code consistency across dev, staging, and production environments via version-controlled Terraform modules with remote state management and DynamoDB locking.
- Migrated legacy Android CI pipelines to Jenkins using Groovy scripting, reducing build times by 85% and automating release versioning.
- Engineered a real-time alerting pipeline using AWS CloudWatch and Slack webhooks, significantly reducing Mean Time to Detect (MTTD) for production incidents.
- Integrated Grafana, Terraform, and Jenkins into a unified observability and delivery ecosystem, improving overall infrastructure visibility by 50%.
- Conducted a cost-benefit analysis for EC2 Graviton instance migration, projecting 15–20% annual cloud cost reduction.
Projects
Kubernetes Cluster Monitoring
- Deployed Prometheus and Grafana on Minikube via Helm charts, establishing real-time pod-level observability with custom alerting rules for resource thresholds.
AWS Network Infrastructure Automation
- Designed and provisioned a secure, multi-tier VPC architecture with public/private subnets, route tables, NAT gateways, and security groups using Terraform, following AWS Well-Architected Framework principles.
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
Reduced Mean Time to Recovery (MTTR) by 60% through Grafana dashboards with real-time drill-down alerts.
Cost Savings and Automation Accuracy
Achieved 95% accurate failure predictions and $50K+ in annual cost savings via Python automation scripts.
Customer Satisfaction Improvement
Contributed to a 14% improvement in customer satisfaction through Real User Monitoring (RUM).
Infrastructure Setup Efficiency
Reduced manual infrastructure setup time by 90% using modular Terraform scripts.
CI Pipeline Optimization
Reduced build times by 85% by migrating legacy Android CI pipelines to Jenkins.
About Details
Professional Bio
DevOps Engineer with hands-on experience in cloud infrastructure automation, CI/CD pipeline design, container orchestration, and infrastructure as code. Proven track record of reducing deployment errors through GitOps practices and improving system reliability via observability tooling.
B.E. in Computer Science in Computer Science
Chandigarh University (2019 - 2023)