Sameer Kulkarni Email & Phone Number

• Overall 16 years of experience in Banking and Credit Cards Domain. Expertise in Environment build activities including Development knowledge in AWS/Infrastructure/Storage/Cloud/DevOps.• Working experience in implementing AGILE and SDLC software development methodologies, building Cloud infrastructure with Amazon Web Services (AWS) for client applications with computing AMI machines on Elastic Compute Cloud (EC2).• Create EC2 instances, AWS User accounts, Security Groups, IAM roles/policies, VPC, Route53, SNS subscriptions, Cloud watch and Alerts and AWS storage services like S3.• Perform AMI rehydration activity for Elastic Compute (EC2) instances with latest security patches.• Design, implement and maintain CI/CD pipelines using tools (GitHub Actions, AWS Code Pipeline, Jenkins, GitLab CI, Circle CI) to automate the build, test and deployment of applications.• Experience with software build automation tools like Maven for software project management. • Deploy applications using EC2 with Chef with the help Chef Recipes and cookbooks.• Use Ansible Playbooks for automation and configuration management.• Perform Release Management activities to deploy end-to-end client application using tools like HP Service manager, Service Now, Remedy, Jenkins.• Set up Jenkins Master and multiple agents for team to enable automation as a part of CI/CD process.• Worked on installation of Docker using Docker toolbox.• Working experience in creating Docker containers and Docker consoles for managing application life cycle.• Worked on Dockerized applications by creating Docker images from Docker file.• Create and deploy Lambda Functions for client applications. Create deployment packages using Node.js, python for Lambda Functions, deploy them using Jenkins in AWS Lambda console.• Extensive experience in code management tools like GIT, Github, Bitbucket, Endevor, ChangeMan(CMAN).• Deploy JAR, WAR, EAR and J2EE applications in Apache tomcat server using Jenkins auto deployment tool.• Knowledge of Core Java, Python, Bash and Shell Scripting.• Use Postman, Insomnia, SoapUI for testing Application Programming Interface(APIs) in Dev/QA and performance testing using Jmeter.• Hands on working experience in JCL, COBOL, CICS, DB2 and file access methods VSAM, Flat files.• Mainframe Batch Support for SIT/UAT/DR using CA-7, TWS scheduler.