Venkatesh Yerolkar
Development
Maharashtra, India
Skills
DevOps
About
Venkatesh Yerolkar's skills align with Consultants and Specialists (Information and Communication Technology). Venkatesh also has skills associated with Programmers (Information and Communication Technology). Venkatesh Yerolkar appears to be a low-to-mid level candidate, with 3 years of experience.
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Work Experience
System Administrator (CloudOps Engineer)
Tata Consultancy Services Ltd
January 2022 - Present
- Tata Motors: TML-NextGen DevOps & Cloud: • User Management: Creation of User, group, roles & policies. Implemented predefined IAM roles for the group of users using principle of least Privilege. • Created and managed 50+ EC2 instances; proactively enhanced and monitored cloud infrastructure on CloudWatch dashboards, ensuring 99.9% uptime, utilized CloudWatch logs and SNS for alerts, improving issue resolution time by 40%. • Configured and managed AWS CloudFront for mission-critical applications, optimized caching and reduced latency by 60%, supported backend services running on ECS, significantly enhancing overall application performance and reliability. • Implemented Web Application Firewall (WAF) to safeguard web applications against common security threats such as SQL injection, cross-site scripting (XSS), and DDoS attacks, ensuring robust protection and compliance with industry security standards. • Implemented AWS Site-to-Site VPN to securely connect on-premises network infrastructure with AWS Virtual Private Cloud (VPC), enabling seamless integration of corporate resources with cloud services while ensuring data privacy and compliance. • Led a cost-saving initiative by identifying unused AWS resources and establishing S3 bucket expiration lifecycle policies, cross region replication, leading to an annual cost reduction exceeding $50,000 in AWS expenditures. • Utilized AWS snapshots to create point-in-time backups of critical data volumes, ensuring data integrity and enabling rapid recovery in case of data loss or system failure. • Worked on multiple AWS services like EC2, IAM, VPC, S3, RDS, DynamoDB, AutoScaling and CloudWatch, SQS, SNS.
Education
