Gaddam Teja
Open to work1 years experienceJunior DevOps Engineer
Junior DevOps Engineer with hands-on experience in AWS, Kubernetes, and CI/CD.
Standing Rank
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Developer Badges
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Skills & Technologies
21 skillsWork Experience
DevOps Engineer Intern
Athena LMS
- Discovered and decommissioned an unused Redis cache that had been billing since August 2025, reducing monthly AWS costs by Rs.1.5L/month (Rs.18L/year) within 2 months of joining — led to a company-wide infrastructure cost optimization audit.
- Managed multi-tenant SaaS infrastructure serving 1,000+ users on AWS, ensuring tenant isolation, high availability, and scalable architecture using EC2 Auto Scaling Groups, ALB, and Multi-AZ deployments.
- Designed secure content delivery using Amazon S3 + CloudFront (OAC) with origin access control, reducing latency by 40% and improving content delivery security.
- Hardened cloud security by auditing 150+ security group rules, closing 25+ unnecessary open ports, and implementing least-privilege firewall policies across 20+ EC2 instances.
- Monitored production infrastructure using Amazon CloudWatch Metrics & Logs, investigated 15+ production incidents, performed root cause analysis (RCA), and collaborated with developers to reduce mean time to resolution (MTTR).
- Implemented JWT authentication and RBAC authorization across dev, staging, and production environments, ensuring secure tenant-aware access controls for 1,000+ users.
- Maintained infrastructure documentation, deployment runbooks, troubleshooting guides, and architecture diagrams to support consistent deployments and operational support.
DevOps Engineer Intern
Eastri
- Provisioned AWS infrastructure using reusable Terraform modules (EC2, VPC, Security Groups, S3) with variables, outputs, and remote state, reducing infrastructure provisioning time from 2 hours to 15 minutes across dev, staging, and production.
- Troubleshot production Kubernetes workloads, networking issues, and container failures using logs, metrics, and Linux utilities, reducing downtime by 25% and improving service reliability.
- Managed Kubernetes microservice deployments using YAML manifests, Deployments, Services, ConfigMaps, Secrets, Ingress Controllers, and Horizontal Pod Autoscalers across production clusters, achieving 99.9% availability.
Projects
Infrastructure Automation with Terraform
View Project- Provisioned production-grade AWS infrastructure (EC2, VPC, Security Groups, S3, RDS) using reusable Terraform modules with variables, outputs, and remote state management. Reduced provisioning time from 45 to 10 minutes using Terraform workspaces for dev/staging/prod environments.
GitHub Actions CI/CD Pipeline
View Project- Built an automated CI/CD pipeline using GitHub Actions with reusable workflows — automated Docker builds, smoke testing, health checks, and deployment to AWS ECS/EC2 on every push. Reduced deployment time from 15 to 3 minutes using Docker layer caching and parallel job execution.
Monitoring Stack with Prometheus & Grafana
View Project- Instrumented a Flask application with custom Prometheus metrics (request counters, latency histograms) and deployed auto-provisioned Grafana dashboards visualizing request rate, p95 latency, error rate, and host CPU/memory usage via Node Exporter. Containerized the stack using Docker Compose with Prometheus alerting rules.
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
Infrastructure Cost Optimization
Discovered and decommissioned an unused Redis cache, reducing monthly AWS costs by Rs.1.5L/month.
About Details
Professional Bio
Junior DevOps Engineer with 14 months of internship experience in AWS, Kubernetes, and CI/CD. Skilled in managing multi-tenant SaaS infrastructure, automating deployments with Terraform, and monitoring with Prometheus/Grafana. Seeking an entry-level DevOps/Cloud role to optimize infrastructure.
B.Tech in CSE (AI & ML Specialization) in CSE (AI & ML Specialization)
Sir Padampat Singhania University (2021 - 2026)