Tamilselvan Kandasamy
Cloud Dev-Ops Engineer
Sydney
Summary
I am a highly motivated and results-driven Cloud Operations Engineer, with a passion for leading teams and delivering scalable, secure, and efficient infrastructure solutions. Proficient in managing various aspects of infrastructure, including systems administration, cloud computing, and security protocols. Adept at collaborating with cross-functional teams to align technology initiatives with business goals, ensuring seamless operations and optimal performance. I bring extensive expertise in designing, implementing, and maintaining robust infrastructure systems.
Overview
19
19
years of professional experience
2
2
Certifications
1
1
Language
Work History
Site Reliability Engineer
Commonwealth Bank
11.2024 - Current
- Company Overview: https://aws.amazon.com›certification
- Increased system uptime by 25% within 6 months by implementing proactive monitoring strategies and performance metrics.
- Collaborate with development teams to integrate reliability into software design processes.
- Lead incident response efforts and post-mortem analysis to prevent future occurrences.
- Advocate for and implement security best practices within infrastructure management.
- Stay updated on emerging technologies and integrate them into existing systems.
- Https://aws.amazon.com›certification
Cloud Operations Engineer
Rich Data Corporation
11.2023 - 11.2024
- Company Overview: Sydney, Australia
- Design and deploy critical SaaS applications and management elements using IAC (Terraform).
- Create automation scripts and contribute to automated deployment processes, enhancing efficiency and reliability.
- Set up and configure tools for monitoring applications, ensuring security, and facilitating auditing processes.
- Used Kubernetes to orchestrate the deployment, scaling and management of docker containers for DevOps.
- Managed the orchestration and automation of multitudes of containerized applications using Kubernetes, enhancing system robustness and elasticity.
- Implemented and maintained security policies for Kubernetes clusters and applications, achieving compliance with industry standards and passing multiple security audits.
- Sydney, Australia
Sr Infrastructure Consultant
Tata Consultancy Services
01.2019 - 10.2023
- Company Overview: Bangalore
- Deploying, automating and managing AWS cloud-based production system to ensure high availability, performance, scalability, and security of systems.
- Well versed on AWS and its services like VPC, EC2, EBS, S3, ELB, Auto Scaling, Route 53, and SNS.
- Managing infrastructure with automation and orchestration tools such as Terraform.
- Achieved project milestones and deliverables with an internal team of 25+ analysts.
- Go to person in business queries or clarification from members.
- Created JIRA issues for prioritizing what is important, and cope up with what's going on around the project.
- Experience in Creating and managing AWS Storage services like S3, EBS and Amazon CloudFront.
- Bangalore
DevOps Consultant
Infosys Ltd
10.2015 - 12.2018
- Proactively monitored resources and applications using AWS cloud watch including alarms to monitor metrics for services like EBS, EC2, ELB, RDS, S3.
- Led the team to architect, design, develop, and implement cloud solutions encompassing multiple specializations, platforms, and technologies.
- Provided cloud networking architecture in DEV, QA, and PROD environments utilizing a combination of tools like the AWS Schema Conversion Tool, database migration groups, and load balancers.
- Implemented CI/CD, automation, infrastructure as code, configuration management, monitoring, and tools development.
- Developed, built, and deployed scripts using Maven as a build tool in Jenkins, using Bitbucket to move from one environment to another.
- Configured Jenkins builds for continuous integration, using bitbucket and delivery (CI/CD).
- Automated web server content deployments with shell scripts.
Technology Lead for DBS Singapore
Infosys Ltd
10.2011 - 11.2015
- Reduced considerable manual efforts by developing 6 automation tools.
- Directed and supervised a team of 8 to manage technology projects of all sizes with very least escalations from client.
- Reduced the build process from 2 days to 8 hours and increased up to 120% productivity.
- Worked on four proof of concepts and successfully delivered it well before timeline.
- Responded to unforeseen challenges that occurred due to configuration changes.
- Involved in database tuning and server process improvements, managing processes and tools used for software builds.
- Maintained integrity of the server configuration (s/w, DB version, parameters/properties, etc.).
Senior Software Engineer
Infosys Ltd
11.2008 - 11.2011
- Concerting with team to write, design, and execute automated tests by creating scripts that run testing functions automatically.
- Held bottom line responsibilities for critical projects by ensuring the quality of product.
- Involved in successful migration of database including live environment from oracle 10g to 11g.
- Conceptualized high level design service pack mechanism of source promotion.
- Involved cloning of one database into another database.
Software Engineer
Infosys Ltd
11.2006 - 11.2008
- Enhanced applications by examining for improvement, and implementing systems.
- Collaborated with colleagues to implement technical designs.
- Created innovative solutions to meet our company's technical needs.
- Worked closely with clients and cross-functional departments to communicate project statuses and proposals.
- Defined and delivered functional requirements for mobile and web banking products. Balanced customer demand, market opportunities, and technical innovations.
Education
B.Tech - Information Technology
Anna University
01.2001 - 1 2005
Skills
Unix
undefinedCertification
GSC certified SRE engineer, Global Skill Development Council (GSDC)
Accomplishments
- Create Cloud Business Unit: Coordinated team of engineers, developers, and project managers in creation of cloud computing product line as per clients need.
- Implementation of New Strategies: Created comprehensive onboarding process with exit test, SME for various activities, formulated and fixed lot of process gaps for team improvement.
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
Timeline
Site Reliability Engineer
Commonwealth Bank
11.2024 - Current
Cloud Operations Engineer
Rich Data Corporation
11.2023 - 11.2024
Sr Infrastructure Consultant
Tata Consultancy Services
01.2019 - 10.2023
DevOps Consultant
Infosys Ltd
10.2015 - 12.2018
Technology Lead for DBS Singapore
Infosys Ltd
10.2011 - 11.2015
Senior Software Engineer
Infosys Ltd
11.2008 - 11.2011
Software Engineer
Infosys Ltd
11.2006 - 11.2008
B.Tech - Information Technology
Anna University
01.2001 - 1 2005
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