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YUVARAJ-2K3/README.md
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πŸ“ Chennai, India Β β€’Β  πŸ“§ sureshyuvaraj2003@gmail.com Β β€’Β  🌐 Portfolio

LinkedIn GitHub LeetCode Portfolio

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πŸš€ About Me

I'm a Computer Science Engineering graduate (Sri Sairam Engineering College, 2026) with a hands-on background in DevOps, Cloud Computing, and Linux Administration β€” backed by RHCSA, RHCE, and RHCD certifications from Red Hat.

I like building things that keep running by themselves: automated CI/CD pipelines, self-healing infrastructure, and monitoring stacks that catch problems before people do. Currently deepening my skills in Kubernetes, GitOps (ArgoCD/Helm), and multi-cloud (AWS + Azure).

  • πŸ”­ Currently building: AI-assisted incident management tooling on top of Prometheus/Grafana
  • 🌱 Currently learning: Terraform, GitOps (ArgoCD, Helm), Azure, AWS Solutions Architect
  • πŸ’¬ Ask me about: Linux administration, Docker/Kubernetes, CI/CD pipelines, monitoring & observability
  • 🎯 Looking for: DevOps / Cloud / SRE roles

πŸ† Certifications

RHCSA RHCE RHCD

Certification Issued
Red Hat Certified System Administrator (RHCSA) Jun 2024
Red Hat Certified Engineer β€” Ansible (RHCE) Oct 2024
Red Hat Certified Developer β€” Cloud-Native Applications (RHCD) Jun 2025
Full Stack Web Development β€” Fluzen Technologies Sep 2024

πŸ’Ό Experience

Role Company Duration
Developer Intern Tata Consultancy Services (TCS) Mar 2026 – Apr 2026
Technical Support Engineer Vectra Technosoft Pvt Ltd Jan 2025 – Feb 2025
Linux System Administrator Vectra Technosoft Pvt Ltd Apr 2024 – May 2024

🌟 Featured Projects

πŸ€– AI-Assisted SRE System

AI-powered monitoring and incident management platform that automates alert analysis, detects anomalies, and recommends fixes. Python Prometheus Grafana

☁️ CI/CD Pipeline β€” Jenkins, Docker & AWS

End-to-end automated pipeline: source β†’ static analysis β†’ containerized build β†’ deployment on EC2.

  • Automated build & static code analysis with SonarQube
  • Docker-based containerization and deployment
  • 3Γ— t2.medium EC2 instances

GitHub Jenkins SonarQube Docker AWS EC2

🌐 Synsara 2K25 β€” Department Symposium Website

Official website for a college symposium, built and hosted end-to-end, with an admin dashboard for organizers.

  • πŸŽ‰ 1000+ participants, 600+ team registrations across 10+ events
  • πŸ”’ Secure HTTPS deployment via Certbot + Nginx
  • πŸ“Š Admin dashboard with authentication and CSV export
  • ☁️ Hosted on AWS EC2, process-managed with PM2, monitored via Netdata Cloud

React Vite Express MongoDB AWS EC2 Nginx PM2

πŸ“Š Node & Infrastructure Monitoring

Enterprise-style monitoring setup across Linux servers with real-time dashboards and threshold-based alerting.

  • Prometheus + Node Exporter for metrics collection
  • Grafana dashboards for visualization
  • Alertmanager rules pushed to email & Slack

Prometheus Grafana Alertmanager RHEL Ubuntu Slack

πŸ”₯ Fire Safety System

Automatic fire detection and suppression system using smoke, sound, and temperature sensors, with sprinkler-based suppression. Arduino UNO Sensors Embedded C

πŸ“‚ More projects & source on my GitHub profile β†’

🧰 Tech Stack

☁️ Cloud

AWS Azure

πŸš€ DevOps & Automation

Docker Kubernetes Podman Ansible Jenkins Terraform ArgoCD

πŸ“Š Monitoring & Observability

Prometheus Grafana ELK

πŸ’» Languages & Web

Python Java React HTML5 CSS3

🐧 Operating Systems

Linux RHEL Ubuntu

🌱 Currently Learning

Terraform GitHub Actions Helm GitOps ArgoCD Azure

🐍 Contribution Activity

contribution snake animation
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πŸ“ˆ GitHub Stats

πŸ“« Let's Connect

I'm actively open to DevOps, Cloud, and SRE roles β€” if you're hiring or just want to talk infrastructure, reach out!

Email LinkedIn Portfolio

πŸ’™ "Automating today for a smarter tomorrow."

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