Arjuna 404
@arjuna404
Cloud & DevOps Engineer who builds CI/CD and keeps production systems running.
IndiaWhat I'm looking for
I’m a Cloud & DevOps Engineer with hands-on production experience deploying and maintaining high-stakes examination infrastructure for 800+ users. I don’t just build pipelines—I ensure the platform stays available when it matters most.
I independently built end-to-end CI/CD pipelines using Jenkins and Kubernetes (EKS), backed by Prometheus/Grafana observability. I’ve owned automation that reduced manual releases to zero during time-sensitive examination cycles.
On the college autonomous management portal, I deployed and maintained a live ERP system on an on-premises Ubuntu server, securing sensitive data with Nginx SSL/TLS termination and hardened access controls. When high-traffic release windows caused crashes, I diagnosed, restarted services, and restored access for 800+ students within minutes.
I also use Infrastructure as Code with Terraform to provision AWS from scratch, and I apply GitOps with Argo CD to automatically detect and correct infrastructure drift. I’m currently preparing for the AWS Certified Solutions Architect – Associate, and I’m driven by reliability, observability, and clean, reproducible delivery.
Experience
Work history, roles, and key accomplishments
College ERP DevOps
RCC Institute of Information Technology
Jan 2024 - Present (2 years 5 months)
Deployed and maintained a live college ERP system on an on-premises Ubuntu server for fee payments, admit card generation, exam scheduling, and results used by 800+ students and faculty. Built reliability and deployment controls with Nginx SSL/TLS reverse proxying, PM2 crash recovery/zero-downtime restarts, and automated CI/CD releases for exam cycles.
End-to-End CI/CD Pipeline
Independent Project
Jan 2024 - Jan 2025 (1 year)
Provisioned AWS infrastructure from scratch with Terraform (IaC) and implemented end-to-end Jenkins CI/CD to automate build, test, and deployment workflows. Deployed container workloads on EKS with autoscaling, added Prometheus/Grafana observability, and used Argo CD GitOps to reconcile desired state and prevent drift.
Docker 3-Tier Banking App
Independent Project
Jan 2025 - Present (1 year 5 months)
Dockerized a production Spring Boot banking application into a 3-tier stack (Nginx frontend, Spring Boot backend, MySQL database) using Docker Compose with an isolated bridge network. Fixed a critical startup failure by adding health checks so the backend starts only after MySQL is ready, then deployed and validated end-to-end flows on AWS EC2.
Education
Degrees, certifications, and relevant coursework
RCC Institute of Information Technology
Bachelor of Technology, Computer Science & Engineering
2022 -
Pursuing a Bachelor of Technology in Computer Science & Engineering at RCC Institute of Information Technology in Kolkata, West Bengal (2022–2026).
Availability
Location
IndiaAuthorized to work in
Job categories
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