Jun 2022 – Feb 2023 · 8 mos · Wrocław, Dolnośląskie, Poland · Remote

• Product: Fintech
• Domain: Cloud Infrastructure
• Responsible for creating and implementing dashboards using Grafana and python.
• Infra automation using templates.

Mar 2022 – Jun 2022 · 3 mos · Bengaluru, Karnataka, India · Remote

• Product: E-Commerce
• Domain: Hyperlocal services (Startup)
• Responsible for hiring, mentoring, and building teams.
• Designing and implementing UI, middleware, backend, db and infrastructure
• Delivering app on Playstore.
• Design entire Booking management system

May 2021 – May 2022 · 1 yr · Bengaluru, Karnataka, India · Remote

• Product: Oracle Cloud Infrastructure
• Domain: Cloud Infrastructure
• Responsible for DevOps activities for applications.
• POC and implementation of SaaS products and provide to end customers.
• Automate server Patching and ensure zero downtime.
• Come up with load testing strategies and write custom load testing tools to achieve the same.
• Find Performance bottle necks and come up with remediations.

Oct 2019 – May 2021 · 1 yr 7 mos · Bengaluru, Karnataka, India · Hybrid

• Product: IoT Platform
• Domain: IoT
• Responsible for Devops activities for applications.
• POC and implementation of Azure Application Gateway to secure all applications (SOC2).
• POC and implementation of KONG for traffic management with rate limiting to applications.
• Implementation of CI/CD pipelines for all IoT applications.
• Migration to centralized Prometheus and Grafana.
• Automating implementation of Redis Cache and PostgreSQL using terraform scripts.
• Automating environment setup for all applications in Openshift 4.3.
• Act as Scrum Master for the team.

Nov 2017 – Oct 2019 · 1 yr 11 mos · Bengaluru, Karnataka, India · On-site

• Product: Corporate and Investment Banking
• Domain: Finance
• Responsible for Devops activities for applications used by about 500 Corporate companies.
• Lead, mentor and manage team of 4 across various locations.
• Responsible for build and release of software to all environment.
• Creation of new environment and environment readiness of all future releases to incorporate agile methodology.
• Support about 40 developers and 20 testers for environment related issues.
• Plan and implement infrastructure changes.
• Configuring CI/CD for new applications on hybrid cloud infrastructure.
• Installation and configuration of Dynatrace, Logaas, AppDynamics, Neo4j, NIFI, Elasticsearch for applications monitoring.
• Define and automate deployments on hybrid cloud infrastructure (AWS and GCP) through Cloud foundry.
• Upgrade and install certificates to setup 2-way SSL for Apache and Tomcat.
• Migrate legacy applications to convenient Tomcat and Apache model.
• Define and implement changes in implementing springboot applications to both datacenter and cloud infrastructure.
• Migrating code base from SVN to GIT.
• Plan and implement Production release, hotfixes and Enterprise releases.
• Automation of manual processes using Bash any Python.
• POC and setup of Automated deployment of DB component with Rollback logic.
• POC for moving applications to Kubernetes.

Nov 2015 – Nov 2017 · 2 yrs · Bengaluru, Karnataka, India · On-site

• Product: Airline IT
• Domain: Travel/Airlines
• Responsible for DevOps activities for applications which processes about half a billion transactions per day (about 9000 queries per second, system response time of less than 3 milliseconds and 99.99% availability) impacting directly flight booking, seating and revenue management of 435 Airlines (including 60 low-cost Airlines) worldwide
• Build and release of System binaries with installing them across DES/DEV/UAT/MIG/PDT/PRD environment.
• Provide support to about 80 developers worldwide and 15 testers regarding any issues related to environments and tools.
• Migrating from Mercurial to GIT/Bitbucket.
• Reducing build time by implementing pipeline strategy in Jenkins and Ccache.
• Implementing and configuring Grafana dashboard to monitor build job health and unit test cases.
• Migrating required builders from Buildbot to Jenkins.
• Automating manual processes.
• Integrating dependent middleware packs.
• Co-ordinate with CCB team and incorporate approved changes by cherry picking for Production releases.
• Devops POC for cutover for JAL and SwissAir.
• Responsible for making build and deployment for application and DB for RMS completely automated.
• Provide first level of support to customer support tickets.

May 2015 – Nov 2015 · 6 mos · Bengaluru, Karnataka, India · On-site

• Product: Advantage ERP
• Domain: ERP
• Production and packaging of ERP application.
• Support to developers regarding ClearCase and ClearQuest.
• Implementing Changes on live environment at client servers.
• Build and application deployment environment and server configuration.

Jul 2014 – May 2015 · 10 mos · Chennai, Tamil Nadu, India · On-site

• Project: Creating & Range (IKEA)
• Domain: Retail
• Having regular meetings and discussions with clients to discuss about most suitable configurations for all applications.
• Study and modify working methodologies to incorporate modern complex scenarios to simplify usage and enhance performance.
• Provide ClearCase and ClearQuest support to more than 300 users through 4 different vendors and 60 applications.
• Come up with perfect Software Configuration Management Plan according to the release plan.
• Creation of Projects, streams and doing inter-project merge for all applications.
• Implement TeamCity to automate deployment of applications.
• Study feasibility of migration of ClearCase to GIT (with history).

Oct 2011 – Jun 2014 · 2 yrs 8 mos · Chennai, Tamil Nadu, India · On-site

• Project: Omni PCX Office (Alcatel-Lucent)
• Domain: Telecom
• It was a research and development based product development project for Alcatel-Lucent. Work of System Integrator included
• Creating Tools in bash, PHP, Perl, HTML.
• Build and release of System binaries.
• Creation of ClearCase projects.
• Migration of code base from ClearCase and TeamWare to Mercurial (without history)
• Configuring and running Klocwork for each and every release.
• NSA archiving (For USA’s National Security Agency).
• Creating Images of product software and tools to be delivered to product users.
• Giving support to users on ClearCase, ClearQuest and TeamWare(Legacy products)
• Creation and maintenance of LXR (Linux Cross-reference.