Created cloudformation and terraform scripts for AWS services like EC2, VPC, RDS, EMR, IAM, S3, ECS. 

Strong knowledge on AWS services.  Knowledge on Git, Jenkins, docker, Kubernetes, CI/CD, Lambda. 

I was working as a mainframe developer at TCS for 4 and half years

Responsibility :

• Developed feasibility studies and proposals for senior management and executive decisions on large complex projects

• Client interaction for requirement gathering application study & analysis.
• Developed and tested BATCH jobs for banking operations using Mainframe (z/OS, COBOL, DB2, JCL, ISPF/TSO)
• Prepared High level and low-level analysis documents
• Code analysis and updates as per the latest functional business rules
• Provided technical suggestions and reviewed the artifacts produced for the developed applications.
• Participated dynamically in team’s various phases of application development and maintenance.

Environment : IBM Mainframe OS/390, DB2, COBOL, JCL, Easytrieve, Xpeditor, FILE-MANAGER (Batch and Online)

I was working as a technical lead at TCS.

Responsibility :

• Assisted all the team members with designs & codes
• Provided accurate and timely estimates for tasks.
• Proven examples of working under multiple deadlines.
• Utilized programming tools effectively to ensure accuracy and enhance productivity
• Developed thorough test cases (normal and exception) and fully test programs using standard accepted practices for unit testing and system testing

Environment : IBM Mainframe OS/390, DB2, COBOL, JCL, Easytrieve, Xpeditor, FILE-MANAGER (Batch and Online)