Experience

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  Ipsr solutions ltd

  Jun 2003 - Apr 2005

  Software engineer- developer/trainer

   Requirement gathering Design Code development Testing and  Application migration Trainer

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  Capgemini

  May 2005 - May 2011

  Seniorconsultant-oracle dba/bi-developer

   Responsible for Oracle 10g, 11g Administration, Oracle DR Set-up and Maintenance using Data Guard, Backup and recovery using RMAN & Duplication, Database patching/Upgrade and Migration, ASM Storage Management, Database movement utilities such as Data pump Export & Import, Performance monitoring and SQL tuning, Automating repeated tasks using UNIX shell scripts.  Responsible for Implementing business intelligence solutions, troubleshooting issues, root cause analysis, automation, Oracle PL/SQL programming, SQL programming, etc., to achieve multiple business requirements. Worked as an offshore-onshore model to interact and get technical specifications, understanding the existing business model and customer requirements to implement and ensure the successful completion of the project. Improved SQL query slowness by doing Performance tuning, explain plan, query tuning, etc. Worked on various phases of the project such as requirement gathering, analysis, design, development, testing, implementation, maintenance, and support. Worked on capacity planning, SQL profiles, functions, database and table growth analysis, table portioning, indexing, query hints, Stored procedures, etc. Load data from Oracle database using ETL jobs, scheduling various jobs through cron and scheduler tools. Created and redefined multiple database scripts of the various database objects to meet the business requirements. Prepared design specifications document and documented the logic and conducted review meetings with different teams along with the business. Attended high-level project meetings, preparing various project related documents. Carried out peer review and unit testing for the code, database scripts, and shell scripts developed. Actively involved in application migration and upgrade activities from development to QA, pre-prod and production environments. Worked on analyze the table, analyze the index, analyze schema, SQL query framing for Oracle DML & DDL operations, etc. Show less

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  Cognizant

  May 2011 - Jan 2023

  Cloud specialist

  AWS, Azure, EC2, RDS, GitHub, Jenkins, CI/CD Pipeline, GitHook, Docker, Kubernetes, EKS, AKS, Container Orchestration, Microservices, DevOps, GitOps, ArgoCD, ServiceMesh, Istio, Bitbucket, GitLab, Gitea, Maven, Jira, Ansible, Terraform, Prometheus, Grafana, EFK Stack, EC2-Rehydration, Automation. Testing, HPA, VPA, Goldilocks, Ingress, Nginx/aws ALB Ingress Controller etc.Redhat Linux, Oracle Database Administration, Data Migration, Oracle ASM, Replication, SQL, OEM, RMAN, DataGaurd, RAC, ExaData, Oracle Linux, HP Unix, IBM AIX, Virtualization, VirtualBox, Disaster Recovery, High Availability, ITILSupported various projects for the health care, utility, banking and financial clients like CapitalOne bank USA, PSEG Long Island LLC, Kaiser Permanente and Johnson & Johnson Show less

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  Bank of new zealand

  Jan 2023 - now

  Senior technical specialist - platform