RAJESH KANNAN N
DevOps Engineer
Kalayarkoil
Summary
Skilled professional with robust background in infrastructure automation, continuous integration, and cloud services. Expertise in scripting, system administration, and container orchestration, ensuring seamless deployments and efficient system operations. Strong focus on team collaboration and adaptability, consistently delivering reliable and effective solutions. Passionate about leveraging technical skills to drive operational excellence and support organizational goals.
Overview
3
3
Languages
3
3
Certifications
15
15
years of professional experience
Work History
DevOps Engineer
Freelacer
07.2025 - Current
•Experience in Implementation and maintenance of CI/CD delivery systems
• Experience in DevOps process, Agile methodology, Scrum
• Experience with container orchestration tools – Kubernetes
• Experience with infrastructure as code software tool – Terraform
• Experience in cloud computing technologies from Azure and their cloud delivery models IaaS, PaaS, SaaS
• Knowledge with building elastically scalable, fault tolerance cloud architecture patterns
• Experience in VMware virtualization technology
• Good knowledge of Linux operating system administration
Manager
Shri Valliammai Auto Spares
08.2015 - Current
- Developed and executed strategic plans that enhanced customer satisfaction scores by 30% over two years.
- Implemented data-driven decision-making processes that improved overall sales performance by 20% within one fiscal year.
Associated System Administrator
Hahuna Mata Solutions Private Ltd.
04.2012 - 02.2015
- Streamlined system performance monitoring, resulting in a 30% reduction in downtime through proactive maintenance and troubleshooting.
- Implemented automated backup solutions, enhancing data recovery processes and ensuring 99.9% data integrity.
- Developed and maintained comprehensive documentation for system processes and procedures, improving team efficiency and onboarding.
- Executed regular system updates and patches, ensuring compliance with industry standards and minimizing risks associated with outdated software.
Linux System Administrator
Crowen India Solution Private Ltd.
09.2011 - 04.2012
- Configured and secured firewall settings using iptables and SELinux, improving system security posture.
- Led a team in migrating legacy systems to CentOS 7, resulting in a 30% increase in operational efficiency.
Education
M.C.A -
Annan University
04-2011
B.Sc. - IT
Madurai Kamarajar University
04-2008
XII th Standard - undefined
Govt Hir Sec School
04-2005
Xth Standard - undefined
Govt Hr Sec School
04-2004
Skills
Linux operating system
Certification
MVWG, LMV || State Government of Tamilnadu
AWARDS
I was awarded Best Performer in the Associate System Administrator category at Hahunamata Solutions Pvt. Ltd. during the period of 2013-2014.
KEY QUALIFICATIONS
During my time at Hakunamatata Solutions, I was involved in an infrastructure development project. I provided numerous suggestions to optimize human resources and implement cost-effective methods. While working in the family business, I made significant contributions to developing optimal infrastructure for quick customer responses, which ultimately improved profits and reduced customer waiting times. I helped to significantly enhance business growth.
Timeline
DevOps Engineer
Freelacer
07.2025 - Current
Manager
Shri Valliammai Auto Spares
08.2015 - Current
Associated System Administrator
Hahuna Mata Solutions Private Ltd.
04.2012 - 02.2015
Linux System Administrator
Crowen India Solution Private Ltd.
09.2011 - 04.2012
Xth Standard - undefined
Govt Hr Sec School
XII th Standard - undefined
Govt Hir Sec School
B.Sc. - IT
Madurai Kamarajar University
M.C.A -
Annan University