Production Support Mainframe Developer

Umesh Sanjay Shinde

Experienced Mainframe Developer with over 3 years of extensive expertise in

mainframe technologies, including development, production support, and modernization. Proficient in key programming languages such as JCL, COBOL, VSAM, DB2 and using tools like TSO/ISPF, Endeavor, SDSF, EXDB2, IMS and Gen AI tools.

+91-973*******, +91-846*******

*****************@*****.***

http://www.linkedin.com/in/umeshsan

jayshinde

CORE COMPETENCIES

Mainframe Development

Mainframe Production support

Batch Job Scheduling:

Mainframe Modernization.

Database Management.

Mainframe Utilities

Version Control

Batch Job Scheduling

Mainframe Testing

Data Analysis and Reporting

Technical Documentation

EDUCATION

MCA VSS college Jalana 2024

BCS YCC college Sillod 2021

SOFT SKILLS

Analytical Thinking

Attention to Detail

Communication Skills

Problem-Solving

Time Management

CERTIFICATION

The Complete Mainframe Course

From Beginner to Expert(Udemy)

PERSONAL DETAILS

Date of Birth: 25th January 2001

Languages Known: English, Hindi &

Marathi

PROFILE SUMMARY

Contributed as a Mainframe Developer for over three years, focusing on mainframe systems development, support, and modernization, resulting in a 30% improvement in overall system efficiency.

Owned and delivered technical solutions for the Insurance project, including development, architecture, and design, while resolving technical issues, automating workflows, and ensuring smooth operations through collaboration and process improvement.

I utilized JCL, COBOL, VSAM, and DB2, and employed tools like Endeavor, SDSF, and IMS to manage complex projects. My role included optimizing code and enhancing system

I also contributed to modernization efforts and collaborated with cross-functional teams ability to leverage AI-powered coding tools to improve development efficiency. WORK EXPERIENCE

Programmer Analyst: Mainframe Cognizant Technology solutions Pune Feb’2022-24 Project: AXA Be Finance

Highlights:

Monitored and controlled project development and defect fixing, reducing defect turnaround time by 30% and ensuring 95% of milestones met on schedule.

Implemented a comprehensive monitoring solution that improved project tracking accuracy by 40%, enabling proactive issue resolution and reducing project delays by 20%.

Resolved documentation and knowledge-sharing issues, increasing team collaboration efficiency by 25% and reducing onboarding time for new team members by 35%.

Performed impact analysis on code changes in copybooks, which minimized code-related issues by 30% and improved overall code stability.

Picked changes for UAC and BAU according to business requirements, suggesting process improvements that increased operational efficiency by 15% and reduced processing times by 20%.

Developed a comprehensive business process/functional view of the complete IT landscape for stakeholders, enhancing understanding and engagement by 35%. Created a business process

TECHNICAL SKILLS

Mainframe Development: Proficient in JCL, COBOL, VSAM, DB2, and IBM z/OS.

Data Analysis: Expertise in data handling and analysis using tools like Excel and Python.

Version Control: Experienced with ENDEVOR for mainframe code management.

Mainframe Tools: Proficient in TSO/ISPF, SDSF, IMS, EXDB2, and UAC for mainframe operations.

Software Tools: Skilled in Microsoft Office for documentation and Visio for process flow diagrams.

Code Editors: Proficient in using VS Code for Python development. performance, while providing 24/7 Production support. to meet project objectives. Additionally, I earned the Gen AI badge, demonstrating my

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