portfolio

Hi 👋, I'm Naga

🚀 DevOps Engineer | ☁️ Cloud & 🐧 Linux Enthusiast |

Typing SVG

🧾 Profile Summary

DevOps Engineer with 1.6 years of experience and overall 2+ years experience for specializing in the manage- ment of CI/CD pipelines, containerization, and cloud infrastructure. Expertise in leveraging open-source tools for automation, system administration across Linux/Windows servers, and scripting with Python and Shell. Proven ability in optimizing cloud costs, streamlining internal processes, and administering in-house applications. Adept at configuring and automating environments with tools like Jenkins, Docker, Kubernetes, Terraform, and Ansible. Strong background in monitoring, log management, and backup solutions, ensuring high system availability and performance.

💼 Experience

DevOps Engineer – SignalZero Technologies Pvt Ltd (August 2023 – Present)

CI/CD, Docker and Deployment Environments: Designed and maintained CI/CD pipelines using Gitea Actions and Jenkins. Built and pushed Docker images for microservices and deployed them to Kubernetes clusters in testing and production environments. Enforced GitFlow branching strategy and Gitea branch protection policies. Integrated SonarQube for automated code quality checks and real-time alerting.
Observability and Alerting:Implemented monitoring and logging using Prometheus, Grafana, Loki, and AlertManager to visualize metrics and logs for MongoDB, RabbitMQ, Docker containers, and server health.
Cloud and Hybrid Infrastructure: Managed resources across AWS, Azure, and GCP. Configured virtual machines, storage, CDN (CloudFront), and IAM roles. Conducted data migrations with minimal downtime while maintaining data integrity across cloud providers.
Infrastructure as Code (IaC): Automated infrastructure provisioning using Terraform across cloud and local environments. Used Ansible for configuration management and server automation.
Container Orchestration: Deployed and maintained Kubernetes clusters for internal workloads and microser- vices. Managed services, ingress, volumes,Helm and config maps to ensure scalable deployments.
Virtualization and Networking: Set up and managed Proxmox virtual machines, hardened Debian-based systems, and configured secure access using WireGuard VPN and private DNS.
Internal Tooling and Authentication: Deployed and maintained self-hosted tools such as Gitea, Rocket.Chat, Plane, BookStack, Nexus, and LDAP. Automated deployments and documented operational procedures for internal use.
Automation and Resilience: Developed backup automation scripts and Airflow DAGs for scheduled system and application backups, supporting multi-location storage and disaster recovery readiness.
Infrastructure Procurement and Server Administration: Procured VPS and VPN services, performed OS installations (Linux/Windows desktop and server), implemented server hardening best practices, and resolved system issues to ensure high availability and security.

Bench Sales Recruiter – Digicloud, Hyderabad, India (August 2023 – December 2023)

Candidate Engagement: Communicating with candidates to assess skills and availability.
Job Placement: Identifying new opportunities, client outreach, relationship management, and negotiation.

🛠️ Skills

☁️ Cloud & Infrastructure

Cloud Providers: AWS, Azure, GCP, Hetzner, E2E Networks
Virtualization & On-Prem: Proxmox
Configuration & Automation: Ansible, Terraform, Shell Scripting, PowerShell

⚙️ CI/CD & DevOps Tools

CI/CD: Jenkins, GitHub Actions
Containerization: Docker, Docker Registry
Orchestration: Kubernetes
Code & Artifact Management: Git, GitHub, Gitea, Nexus, SonarQube

📊 Monitoring & Logging

Monitoring: Prometheus, Grafana
Logging: Loki

💻 Programming & Scripting

Languages: Python, Go, JavaScript
Markup & Web: HTML, CSS, Markdown
Scripting: Bash, PowerShell

🖥️ System & Network Administration

Operating Systems: Linux (Debian, Red Hat, Arch, openSUSE), Windows
Networking: LDAP, DNS, VPN

🧰 Collaboration & Documentation

Tools: Nextcloud, BookStack, Rocket.Chat, Plane, Jira, Slack
Office & Docs: MS Office, LibreOffice, Markdown

📜 Certifications

⏳ Certified Kubernetes Administrator (CKA) – In Progress

The Linux Foundation

✅ AWS Certified Cloud Practitioner

Amazon Web Services

✅ Microsoft Azure Fundamentals (AZ-900)

Microsoft

✅ Linux Essentials, RHCSA Basics, Networking Fundamentals

LinkedIn Learning
Cisco Networking Academy

🎓 Education

Bachelor of Technology (B.Tech) – Computer Science

Andhra Loyola Institute of Engineering and Technology
Completion Year: 2024

Intermediate – MPC

Sri Chaitanya Junior College
Completion Year: 2019

Secondary School Certificate (SSC)

Zilla Parishad High School (ZPHS)
Completion Year: 2016