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ganesh928k/README.md
 β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—  β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•—  β–ˆβ–ˆβ•—
β–ˆβ–ˆβ•”β•β•β•β•β• β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ•—  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β•β•β•β–ˆβ–ˆβ•”β•β•β•β•β•β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘
β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β–ˆβ–ˆβ•— β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—  β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘
β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β•  β•šβ•β•β•β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘
β•šβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘ β•šβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘
 β•šβ•β•β•β•β•β• β•šβ•β•  β•šβ•β•β•šβ•β•  β•šβ•β•β•β•β•šβ•β•β•β•β•β•β•β•šβ•β•β•β•β•β•β•β•šβ•β•  β•šβ•β•
Typing SVG


πŸ‘¨β€πŸ’» About Me

πŸ”­ Who I Am

  • 🏒 L-2 DevOps Engineer @ Avyukta Intellicall
  • πŸ“ Jaipur, Rajasthan, India
  • πŸŽ“ MCA – Cloud Computing @ Manipal University
  • 🌐 ganeshchoudhary.me

πŸ† Certifications

  • βœ… Red Hat Certified Engineer (RHCE)
  • βœ… Red Hat Certified System Administrator (RHCSA)
  • βœ… AWS – Architecting Solutions (April 2026)
  • βœ… Oracle Cloud Infrastructure Foundations

πŸ’‘ What I Do

  • πŸ› οΈ Build resilient VoIP infrastructures (Asterisk, VICIdial)
  • ☁️ Architect multi-cloud solutions (AWS + OCI)
  • πŸ€– Automate everything with Ansible & Docker
  • 🐧 Deep Linux system engineering & security hardening
  • πŸ“Š Monitor, troubleshoot & optimize at scale

πŸ“Š Daily Stack

Asterisk Β  VICIdial Β  Linux Β  AWS Β  OCI Β  Ansible Β  Docker


πŸ› οΈ Tech Arsenal

🐧 Operating Systems & Infrastructure

CentOS RHEL AlmaLinux Ubuntu openSUSE Windows Server

πŸ–₯️ Virtualization

Proxmox VMware ESXi VMware Workstation VirtualBox

☁️ Cloud & DevOps

AWS Oracle Cloud Hetzner Ansible Docker Terraform Git GitHub GitHub Actions

πŸ“ž VoIP & Telephony

Asterisk VICIdial FreeSWITCH SIP/RTP/WebRTC PRI E1/T1

πŸ—„οΈ Web Servers & Databases

Apache Nginx MySQL MariaDB

πŸ’» Scripting & Automation

Bash Shell Script Python

πŸ”§ Monitoring & Security

Wireshark tcpdump SELinux Firewalld/iptables


πŸ“ˆ GitHub Analytics


πŸ“Š GitHub Summary


🎯 Certifications

RHCE RHCSA AWS OCI


Certification Issuer Focus Area
πŸ”΄ Red Hat Certified Engineer (RHCE) Red Hat Advanced Linux Administration & Automation
πŸ”΄ Red Hat Certified System Administrator (RHCSA) Red Hat Core Linux System Administration
🟠 Architecting Solutions on AWS Amazon Web Services Cloud Architecture β€” April 2026
πŸ”Ά OCI Foundations Associate Oracle Cloud OCI Architecture & Services

πŸ’Ό Professional Experience

🏒 Avyukta Intellicall Consulting Pvt. Ltd.  ·  Jaipur, Rajasthan, India

Jan 2023 – Present Β |Β  3+ Years Β |Β  Promoted twice within 3 years


🟒 Β L-2 DevOps Engineer / Infrastructure Lead Β Β·Β  Feb 2026 – Present
  • 🌐 Overseeing multi-cloud architecture (AWS + OCI) for scalable telephony workloads
  • πŸ€– Driving Ansible automation and Docker containerization across production systems
  • 🀝 Coordinating SLA compliance with cross-functional teams, carriers & vendors
  • ☁️ Integrating cloud-native technologies to minimize manual operational overhead

πŸ”΅ Β Linux System and VoIP Engineer Β Β·Β  Jan 2024 – Jan 2026
  • πŸ“ž Architected Asterisk PBX & VICIdial contact center β€” 10,000+ calls/day at 99.9% uptime
  • πŸ”— Engineered SIP / PRI (E1) / GSM gateway integrations β€” reduced latency by 25%
  • πŸ€– Automated deployments via Bash & Ansible β€” slashed deployment time by 60%
  • πŸ“Š Built real-time monitoring dashboards β€” 40% faster incident response, 35% less downtime
  • πŸ›‘οΈ Implemented Linux security hardening β€” zero security breaches recorded
  • πŸ’Ύ Established disaster recovery framework with RPO of 1 hour
  • πŸ• Maintained 24/7 on-call rotation for critical production systems

βšͺ Β Intern β€” Client Support & System Administration Β Β·Β  Jan 2023 – Dec 2023
  • 🐧 Managed Linux server environments across CentOS, AlmaLinux, openSUSE, RHEL, Ubuntu
  • 🎫 Resolved customer support tickets and authored troubleshooting SOPs
  • βš™οΈ Automated recurring tasks using Bash scripts
  • πŸ‘₯ Handled user account management, access control & web server configurations
  • πŸ“‘ Participated in network monitoring and on-call emergency response

⭐ Intern β†’ VoIP Engineer β†’ L-2 DevOps in 3 years Β |Β  99.9% uptime Β |Β  Zero breaches Β |Β  35% downtime reduction


πŸš€ Featured Projects

Project Description Stack
πŸ“ž VICIdial Cluster Deployment Multi-node production contact center β€” distributed Asterisk servers, shared MySQL backends, load-balanced web interfaces across AlmaLinux / CentOS / Rocky Linux Asterisk VICIdial MySQL Linux
🐧 Linux From Scratch (LFS) Built a complete Linux OS from source β€” kernel compilation, boot process, manual package management C Linux Kernel Bash
☁️ Multi-Cloud Infrastructure Hybrid cloud management spanning AWS & OCI for production telephony workloads AWS OCI Ansible Docker
πŸ€– Infrastructure Automation Suite Bash & Ansible playbook collection for provisioning, deployment & monitoring automation Bash Python Ansible

πŸŽ“ Education

Degree Institution Year Score
πŸŽ“ MCA – Cloud Computing Manipal University Jaipur 2025 – Present β€”
πŸ… B.Voc – IT / Computing Skills Bharatiya Skill Development University 2022 – 2025 CGPA: 9.81 / 10
πŸ“˜ Bachelor of Science Singhaniya University 2019 – 2022 β€”
πŸ“— Senior Secondary (RBSE) β€” 2016 – 2018 β€”

🌐 Connect With Me

Portfolio Email LinkedIn GitHub


πŸ“ˆ Profile Views


πŸ’¬ Open to opportunities Β β€’Β  🀝 Let's collaborate Β β€’Β  πŸ“§ Always happy to connect


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    Hi there, I'm Ganesh! πŸ‘‹ DevOps Engineer | Cloud Enthusiast | Linux Administrator