Mummu Murugesan
Moncton,Canada
Summary
Professional Technology Specialist with expertise in technical support, development and administration. Motivated to develop security tools and infrastructure for businesses.
Overview
13
13
years of professional experience
Work History
Technology Specialist
Infosys Private Limited - Canada
01.2022 - Current
- Architected multi-region deployment of critical Linux infrastructures, reducing latency by 30% and enhancing customer experiences.
- Pioneered containerization strategy using Docker, integrating Jenkins for CI/CD, which increased deployment frequency by 40%.
- Led cross-functional team of 10 to migrate legacy systems to the cloud, resulting in 25% cost reduction and improved scalability.
- Orchestrated rigorous monitoring protocol with Nagios and ELK Stack, slashing system downtime by 50% during peak traffic
- Designed infrastructure for businesses to support multi region users.
Solution Architect
Mercedes Benz Research and Development center India
05.2015 - 12.2021
- Cloud Platform DHC (Daimler Hybrid Cloud), Azure Cloud, DevOps, Container Services, Kubernetes
- Domain/ Platform Infrastructure - Unix (SUSE & Red hat Linux), RancherOS
- Supported the roll-out of system updates and patches, ensuring 99.9% system availability
- Collaborated closely with DevOps to facilitate a smooth CI/CD process, resulting in zero downtime during code pushes
Technical Service Specialist
IBM India
02.2012 - 05.2015
- Overhauled server deployment protocol, shortening the provisioning cycle from 4 hours to 30 minutes
- Developed comprehensive documentation on system configurations, supporting 20% improvement in team efficiency
- Automated routine backup and recovery procedures using rsync, Commvault, safeguarding critical data and reducing manual effort by 15 hours weekly
Education
B.Tech (Information Technology) -
Karunya University
Skills
- Operating Systems: Linux (Red Hat, SUSE, CentOS) Redhat Satellite , SUSE Manager , Aix, Windows
- Cloud : Azure, GCP , DHC ( Hybrid Cloud)
- Virtualization & Containerization: Docker, Kubernetes, VMware, Hyper-V, Git , Jenkins, Grafana, Prometheus
- Configuration & Automation: Ansible, Puppet, SaltStack, Terraform
- Networking & Security: Firewalls, VPN, TCP/IP, SSL/TLS, SSH , Qualys
- OPS AI - SUSE AI & IBM Watsonxai , Netcool
Technical Certification
- Certified Kubernetes Administrator (CKA)
- Red Hat Certified Engineer (RHCE)
- Azure administrator Associate
Timeline
Technology Specialist
Infosys Private Limited - Canada
01.2022 - Current
Solution Architect
Mercedes Benz Research and Development center India
05.2015 - 12.2021
Technical Service Specialist
IBM India
02.2012 - 05.2015
B.Tech (Information Technology) -
Karunya University
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