TAMILSELVAN KANDASAMY
Sydney,Australia
Summary
Dynamic Platform Lead with over 19 years of extensive expertise in enhancing system reliability and performance. Proficient in Kubernetes, Agile methodologies, and security protocols, resulting in significant improvements in system uptime and operational efficiency. Committed to integrating innovative technologies to align infrastructure with business objectives, fostering robust and efficient operations. Skilled in incident response and postmortems, with a proven track record of developing runbooks and performance metrics that minimize downtime while mentoring engineers to elevate delivery standards.
Overview
19
19
years of professional experience
1
1
Certification
Work History
Site Reliability Engineer
Commonwealth Bank
11.2024 - Current
- Boosted system uptime by 25% through proactive monitoring and performance metrics.
- Integrate reliability in software design with development teams.
- Lead incident response and conduct post-mortem analysis to avert future issues.
- Implemented Prometheus for monitoring and alerting, ensuring high availability of critical systems for the Site Reliability Engineer role.
- Enhanced system resilience by implementing automated monitoring solutions, leading to reduced downtime and improved service reliability.
- Developed a comprehensive incident response framework, significantly decreasing resolution times and strengthening overall operational efficiency.
- Conducted thorough performance analysis, identifying bottlenecks and optimizing resource allocation, resulting in noticeable gains in system performance.
- Fostered strong partnerships with development teams to integrate reliability into software design, enhancing product stability and user satisfaction.
Cloud Operations Engineer
Rich Data Corporation
Sydney, New South Wales
12.2023 - 11.2024
- Gather business needs for GitHub, aligning features with objectives, enhancing user engagement.
- Prioritize features with stakeholders, balancing impact and feasibility for strategic development.
- Assess new technologies for system improvements, boosting performance and security.
- Automate tasks with custom scripts, enhancing team productivity and operational efficiency.
- Mentor junior engineers, fostering a collaborative and knowledge-sharing team environment.
Sr Platform Consultant
Tata Consultancy Services
Bangalore
01.2019 - 12.2023
- Collaborated with cross-functional teams to develop, test, and deploy scalable software solutions.
- Enhanced incident management workflows by developing detailed documentation on troubleshooting procedures and resolution steps.
- Configured and maintained Jenkins pipelines for continuous integration and deployment (CI/CD), streamlining build, test, and deployment processes.
- Managed source code repositories using Bitbucket, including branching strategies and pull request workflows.Conducted thorough analysis of system performance metrics, identifying bottlenecks and optimizing workflows for improved efficiency.
- Designed and executed a new CI/CD strategy utilizing Jenkins, resulting in reduced deployment times and improved software reliability.
- Facilitated regular meetings with stakeholders to gather feedback and align project goals, fostering a culture of teamwork and shared success.
- Maintained precise documentation for troubleshooting processes, ensuring knowledge transfer and minimizing downtime during incidents.
DevOps Consultant
Infosys Ltd
01.2016 - 12.2018
- Designed SaaS apps with Terraform, boosting deployment speed and reliability.
- Automated scripts improved deployment efficiency, reducing manual errors.
- Configured monitoring tools to enhance security and streamline audits.
- Orchestrated Docker containers with Kubernetes, optimizing DevOps workflows.
- Analyzed performance metrics, identifying and resolving system bottlenecks.
Technology Lead
DBS Singapore, Infosys Ltd
01.2014 - 12.2017
- Managed Kubernetes for robust app deployment, enhancing system reliability and flexibility.
- Implemented security policies, achieving compliance and passing audits.
- Evaluated cloud tech for performance and cost improvements, optimizing infrastructure.
- Mentored developers, fostering skill growth and team confidence.
- Promoted knowledge sharing, boosting collaboration and project success.
Senior Software Engineer
Infosys Ltd
01.2012 - 12.2013
- Automated AWS systems to enhance performance and security, reducing deployment times by 40%.
- Led a team of 25+ analysts to achieve project milestones, improving team communication.
- Managed cloud infrastructure with Terraform, optimizing resource management and scalability.
- Facilitated cross-functional collaboration, driving successful project outcomes.
- Expert in AWS services like VPC, EC2, and S3, ensuring system availability and reliability.
Software Engineer
Infosys Ltd
Chennai
11.2006 - 12.2011
- Developed service pack mechanism, boosting deployment speed and reducing downtime.
- Executed database cloning, ensuring data integrity and seamless transitions.
- Collaborated with teams on technical designs, achieving timely project completions.
- Promoted knowledge sharing, enhancing team collaboration and problem-solving.
- Enhanced application performance, improving user experience through system analysis.
Education
B.Tech - Information Technology
Anna University, VLB Janakiammal College Of Engineering And Technol
01.2005
Skills
- Linux
- Shell scripting
- SQL
- Oracle 11g
- AWS
- SAP HEC
- Azure Cloud
- Kubernetes
- GIT
- CVS
- SVN
- Ansible
- Chef
- Puppet
- GIT LABS
- Terraform
- Jenkins
- Leadership
- Business Architecture
- Data storage
- Security
- DataDog
- AWS Cloud Infrastructure
- Splunk
- Continuous Integration
- Guard Duty
- Elastic Search
- Azure DevOps
- Network Administration
- Agile Delivery
- Scrum
- Team Management
- Delivery Management
- Agile Coaching
- Program Management
- Quality Assurance
- Bitbucket
- Cloud Security
- Microservices
- Infrastructure as Code
- System Optimization
- DevOps methodologies
- Performance Monitoring
- Prometheus
Certification
- GSC certified SRE engineer, Global Skill Development Council (GSDC)
- AWS Certified Solution Architect, AWS, https://aws.amazon.com/certification
- API security architect from API academy.
Awards
Rising Star Award, 2020-01-01, TCS, For streamlining HEC service request area, Star of the Month Award, 2018-02-01, Infosys, For benchmarking customer satisfaction in Q1
LINKS
LinkedIn
Timeline
Site Reliability Engineer
Commonwealth Bank
11.2024 - Current
Cloud Operations Engineer
Rich Data Corporation
12.2023 - 11.2024
Sr Platform Consultant
Tata Consultancy Services
01.2019 - 12.2023
DevOps Consultant
Infosys Ltd
01.2016 - 12.2018
Technology Lead
DBS Singapore, Infosys Ltd
01.2014 - 12.2017
Senior Software Engineer
Infosys Ltd
01.2012 - 12.2013
Software Engineer
Infosys Ltd
11.2006 - 12.2011
B.Tech - Information Technology
Anna University, VLB Janakiammal College Of Engineering And Technol