Sep 2021 – Mar 2023 · 1 yr 6 mos · WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia · Remote

• Part of the APAC Transformation and Adoption team responsible for promoting and
• implementing DevOps adoption using open practice library.
• Helping customers in their Container Adoption Journey (CAJ), Automation Adoption Journey
• (AAJ) and Hybrid Cloud Adoption Journey (HCAJ).
• Trusted advisor for hybrid cloud practices (OpenShift, Kubernetes, Advance Cluster
• Management, CI/CD).

Aug 2020 – Sep 2021 · 1 yr 1 mo · WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

• Leading SRE-DevOps to formulate cloud strategy to provide the supporting infra & delivery pipeline for Malaysia’s fastest growing wallet ecosystem.
• Architecting cloud solutions to optimize overall infrastructure costs to bring down infra cost per wallet transaction.
• Enabling cloud native platform to support faster transactions without compromising on security and compliance.
• Leveraging Alibaba Cloud as the infrastructure provider to build highly available, secure and robust transaction framework.
• Enabling 360 degree monitoring and alerts to gain visibility into the wallet ecosystem to meet the set SLOs.
• Designed & implemented kubernetes auto scaling using preemptible instances in AliCloud achieving upto 90% cost optimization as compared to pay-as-you-go pricing.

Nov 2017 – Aug 2020 · 2 yrs 9 mos · Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

• Leading DevOps adoption in Astro's digital transformation to enable application teams to onboard agile practices, automation processes and devops culture to enhance rapid development by easing out the process of building software products by staying efficient, outage free, stable,secure and reliable.
• Leading CloudOps team to adopt CCOE (Cloud Centre Of Excellence) practices for cloud governance. Strategized and improved FinOps tools usage to deliver biweekly and monthly reports on cloud spending and wastage resulting in increased visibility and subsequently achieving 30% cost reduction with almost 100% Reserved Instances coverage & utilization along with ~90% Savings Plan coverage.
• Member of Astro's Cloud Centre Of Excellence (CCOE) team which was built to efficiently operate and support cloud applications, provide better cloud governance and streamline the service delivery and assurance of cloud services to Astro’s business units.
• Enabled applications in Kubernetes containers orchestration with automated deployment pipelines using Helm, Drone and Bitbucket-pipelines to achieve 60% infrastructure cost savings
• Implemented automated infrastructure provisioning & code deployment in a single pipeline using Terraform, Packer and AWS SDKs to reduce infrastructure provisioning time by 80% and time to market by 70% with proper audit trail of infra and application code changes.
• Implemented 100% resource tagging and security compliance using automated infra provision pipelines to enable resource reboot automation across multiple AWS accounts which ultimately helped in savings of around 40% per year.
• Implemented automated encryption of EC2 and RDS instances to meet Astro's security compliance guidelines.
• Owned One Stop Monitoring Dashboard as a solution for monitoring system infra, application performance and centralized logging built in totality to be used by any application to have visibility into their application and accordingly improve its performance.

Oct 2015 – Nov 2017 · 2 yrs 1 mo · Gurugram, Haryana, India

• Single handedly took care of complete cloud infrastructure administration and DevOps automation to implement efficient cloud operation strategy right from the scratch.
• Reduced AWS costs by 30% by implementing automated nightly shutdown of dev/staging Cloud resources.
• Implemented automated provision and setup of AWS resources and installation of required toolsets as per the requirement.
• Implemented single click build and deployment using jenkins and AWS elasticbeanstalk environments
• Implemented automated build of android app and push to Playstore using android sdk and jenkins.
• Automated business reports and alerts according to application team's requirements.
• Designed and implemented HA & scalable MongoDB cluster with proper backup and monitoring.
• Implemented automated user access(SSH) management in AWS EC2 servers which can be easily tracked to make sure the necessary access gets created and deleted accordingly when a user joins or leaves the organisation.

Nov 2014 – Oct 2015 · 11 mos · New Delhi

• Worked on deploying, monitoring and maintenance of pre-production environments(integrated testing environments).
• Worked on provisioning of AWS instances and installation of required toolsets as per the infrastructure architecture and requirements.
• Automated build and deployment using Jenkins and deployment scripts.
• Setup HA kafka, zookeeper, aerospike, cassandra, hadoop and mongoDB cluster according to application team’s requirements.
• Writing puppet modules for configuration of a large number of servers.
• Automated daily tasks using bash scripts.

May 2014 – Nov 2014 · 6 mos

• Maintenance of pre-prod and production environment.
• Worked on carrying out releases using jenkins and providing the necessary support to app team.
• End-to-end Outage/Incident management to ensure minimum service downtime.
• Worked closely with the realease team based in Argentina to manage releases for OLX global.
• Carried out RCA for any kind of outages and finding and implementing permanent fix.

Jul 2011 – Apr 2014 · 2 yrs 9 mos

• Worked with the TCS PreSales team for product BaNCS to interact with the potential customers, demo our product and services and accordingly answer any queries, doubts.
• Carried out system administration tasks for pre-prod environments.
• Build and Deployment of Application EARs on WAS/Weblogic Servers.
• Scripting for database backup and restore
• Automation using bash scripts.