Vijay Athmanathan
Chennai
Summary
Results-driven professional with expertise in Splunk and AppDynamics. Known for improving application reliability and reducing issue resolution time by 25%, committed to maintaining high operational standards and achieving service level agreements.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Site Reliability Engineer
Tata Consultancy Services (TCS)
Chennai
03.2022 - Current
- Serve as Site Reliability Engineer (SRE) within the UAT environment, maintaining 99.9% uptime and ensuring strict adherence to SLAs.
- Onboarded and configured 15+ applications into Splunk and AppDynamics for real-time monitoring and alerting.
- Developed and maintained detailed health check dashboards and alerting systems, reducing mean time to detect (MTTD) by 30%.
- Automated incident response processes and root cause analysis, enhancing issue resolution speed by 25%.
- Acted as point of contact for client communications, ensuring prompt updates and issue resolution.
Application Support Engineer
Tata Consultancy Services (TCS)
- Designed and implemented dashboards in Splunk to monitor key application metrics and logs for UAT and production environments.
- Led onboarding of new applications to Splunk and AppDynamics, improving system observability and reliability.
- Collaborated closely with development and QA teams to ensure seamless application rollouts and successful UAT completion.
- Managed incidents and provided L2 support for applications, ensuring minimal downtime and efficient root cause analysis.
Education
Bachelor of Engineering (B.E.) -
Hindustan College of Engineering And Technology
01.2020
Skills
- Java programming
- Linux administration
- Splunk analytics
- AppDynamics monitoring
- ServiceNow management
- User acceptance testing
- SRE practices
- Incident management
Certification
Oracle Java SE 8 Programmer Certification
Accomplishments
- Recognized as Best Team Player and received multiple awards for outstanding contributions and performance.
- Successfully led the SRE transition for a major client, ensuring uninterrupted services during a complex divestiture
Timeline
Site Reliability Engineer
Tata Consultancy Services (TCS)
03.2022 - Current
Application Support Engineer
Tata Consultancy Services (TCS)
Bachelor of Engineering (B.E.) -
Hindustan College of Engineering And Technology
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