May 2022 – Oct 2024 · 2 yrs 5 mos · Bengaluru, Karnataka, India

Jul 2020 – May 2022 · 1 yr 10 mos · Bengaluru, Karnataka, India · Hybrid

• Cloud Infrastructure Management:
• Design, deploy, and optimize scalable cloud infrastructure on AWS.
• Implement resource provisioning and configuration best practices to enhance performance and cost-efficiency.
• High Availability and Disaster Recovery:
• Develop robust architectures with redundancy and failover to ensure high availability.
• Implement disaster recovery strategies, including automated backups and real-time replication, for business continuity.
• Monitoring and Incident Response:
• Set up monitoring, alerting, and logging systems to proactively detect and resolve issues.
• Maintain runbooks and playbooks for efficient incident response and troubleshooting.
• Performance Optimization:
• Analyze and eliminate performance bottlenecks to improve efficiency and scalability.
• Perform capacity planning and resource tuning to consistently meet SLAs.
• Security and Compliance:
• Implement cloud security policies and controls to protect resources and data.
• Ensure compliance with industry standards through regular audits and assessments.
• Automation and Orchestration:
• Automate infrastructure deployment and operational tasks using tools like Terraform and Ansible.
• Leverage orchestration frameworks to streamline workflows and improve consistency.
• Collaboration and Knowledge Sharing:
• Work with cross-functional teams to enhance development, testing, and deployment processes.
• Foster team growth through documentation, mentoring, and sharing best practices.
• Continuous Improvement:
• Identify opportunities to innovate, reduce costs, and improve processes through analysis and feedback.
• Adopt new technologies and refine operations to align with business goals.
• Migration from VMware to EKS:
• Lead seamless migrations of VMware workloads to Amazon EKS, leveraging Kubernetes-native solutions.
• Optimize containerized workloads for improved performance and scalability.

Oct 2015 – Jul 2020 · 4 yrs 9 mos · Bangalore Area, India

• An experienced individual with public cloud proficiency in AWS. Have been able to reduce Infrastructure provisioning time to multifold utilizing Cloudformation. In turn, this has helped me in gaining knowledge of Build and Release process automation. Specifically, the technologies that I have worked with include:
• EC2, EC2 Spot Fleet, Cloudformation, Lambda, VPC, EBS, S3, RDS, Redshift, Elasticache, SQS, SNS, Cloudwatch, CloudTrial, AWS Config, Guard duty, Inspector, etc.
• My responsibilities can be broadly classified into :
• Capacity Planning: Auto-scaling - alarms setup using Cloudwatch.
• Cloud/Infra Security: Cloudflare WAF, CIS Benchmarks, VPN, IAM policy design, Bastian host configuration, and setup.
• Automation, Release Handling: CI CD with Jenkins and GitHub.
• System Configuration Handling: Cloudformation and utilization of startup and shutdown hooks.
• Automation and Continuous Integration with Auditing: Self-service jobs for various teams using Python boto3, CI for dev and QA environments, Alarms + logging setups for Audit purposes.
• Cost optimization: Design and implementation of spot fleet framework, Reservation, etc
• Compliance: Involved in the SOC2 annual Audit process.
• Team Management: Sprint Planning, stand-up, etc
• Containerization: AWS EKS, Kubernetes (Beginner)
• Centralized Logging: ECK (ELK)
• these have been achieved using Linux capabilities and different AWS offerings.

Jun 2014 – Oct 2015 · 1 yr 4 mos · India

• Extensive experience with Amazon AWS Cloud, including provisioning and managing EC2 instances, configuring security groups, and managing Amazon Elastic Block Store (EBS) volumes to optimize storage performance.
• Designed and implemented Jenkins pipelines to streamline build, test, and deployment processes, achieving end-to-end automation for CI/CD workflows.
• Defined and managed release timelines, effectively coordinating application releases from QA to production environments, ensuring seamless deployments.
• Architected AWS solutions, including designing and provisioning AWS resources, aligning with best practices for scalability, reliability, and cost optimization.
• Developed custom scripts to create Amazon Machine Images (AMIs), automating the image creation process for reusable and consistent application environments.
• Authored comprehensive technical and non-technical documentation, enhancing the knowledge base for streamlined onboarding and troubleshooting processes.

Mar 2013 – Jun 2014 · 1 yr 3 mos · Bangalore

• Maintain and Manage AWS infrastructure.
• Backup snapshot of ec2 instance when required.
• Installation of tools, libraries and flows on AWS Instances.
• Installation and configuration of Cadence, Synopsys and other licenses.
• Basics of handling DesignSync migration.
• Automation of daily routine tasks.
• Participated in special project and change implementation like TAM Site setup and validation activities.
• Co-ordinate with various senior development teams to troubleshoot various issue during installation and configure tools.

Nov 2011 – Mar 2013 · 1 yr 4 mos

• Configuration and Management of Amazon Web Services.
• Configuration of EC2 Instance/Server.
• Creating of AMI.
• Configuring Amazon Load Balancer.
• Creating Amazon RDS (MySQL).
• Management of DyNET (DNS Server)
• Management of Codespaces (SVN), creating branches, user accounts and permissions.
• Creation and Management of email on google server.
• Configuration and Management of Jenkins/Hudson Continuous Integration Server.
• Responsibilities as a Linux System Administrator include monitor and tune system to make sure of the optimum level of the performance.
• Automating tasks through crontab.
• Monitoring software application/tool Nagios and related plugin along with NRDS (Nagios Remote Data Sender) and Zabbix.
• Email server management
• LVM Administration
• Users management

Nov 2011 – May 2012 · 6 mos · Bangalore

• Hudson Continuous Integration tool Implementation:
• The implementation of Hudson Central Integration Server as Obopay was initiated
• with a System Study and discussions with the Obopay project teams/coordinators
• followed by analysis and planning integration of Hudson.
• Hudson is been selected as the build making tool, with ANT integration and automate
• the Build, Deployment and Test.
• Install/Configure/Maintain Hudson on tomcat server.
• Automating regular builds by integrating with shell scripting.
• Subject Matter Expert (SME) for CI processes, tools and architecture in
• support of on-going enterprise software development efforts.
• Develop, manage and maintain CI tool and utilities
• Support and maintain current CI environment
• Understand the CI tools and configurations.
• Provide CI training and mentoring to Development teams.
• Documenting the technical documentation.

Mar 2010 – Oct 2011 · 1 yr 7 mos

• Over 1.8 Year of experience in Networking & System Administration with
• technical expertise in implementation, operations & support functions.
• Managing the Proxy server, Mail Servers, DNS, LDAP and monitoring day-to-day
• server performance.
• Monitoring Internet usage, collecting performance statistics and tuning of network
• and producing results for top level management.
• Develop and maintain scripts for monitoring and reporting various aspects of
• system performance, resource utilization, and application usage.
• Troubleshooting problems pertaining to Proxy Server, Workstation, System
• Performance, Network Administration, Application Conflicts and System Bugs.
• Responsibilities as a Unix System Administrator include monitor and tune system
• to make sure of the optimum level of the performance.
• Maintained an enterprise backup infrastructure through backup software
• (backuppc).
• Providing support to other Networking teams to Troubleshoot Network problems.
• Maintenance of websites.
• Generating monthly reports for Proxy, Reverse Proxy and Mail servers statistics
• Taking care of Broadcast mail service.
• Taking backup of all the necessary configuration files, programs from Proxy, Mail,
• DNS using SVN (Subversion).
• Solving campus users queries related to various problems through RT (Request
• Tracker).
• Handling video conferences that are going to held often in department.
• Creating proxy users account and allotting permissions on resources.
• Installation and Configuration of centralized syslog server on Linux platform.
• Perform Users and Group administration along with quota management.
• Hard disk Usage statistics and reporting.
• File system Administration, Setting up Disk Quota, configuring backup solutions.
• Setup NFS file systems and shared them to users.
• Configuration of yum on Redhat machines.