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Louis Green
Mainframe Programmer
Summary
Highly skilled Mainframe Programmer with over 10 years of experience in developing and maintaining complex COBOL and JCL programs for core banking applications. Proven ability to utilize DB2 for data management and IMS for transaction processing. Demonstrated expertise in implementing performance optimizations using techniques like index tuning and SQL query optimization. Possess a strong track record of troubleshooting and resolving production issues in a timely and efficient manner. Collaborate effectively with business analysts to gather and analyze requirements for new system enhancements. Participate actively in design and code review sessions to ensure high-quality software. Successfully migrated legacy COBOL applications to modernized languages and platforms. Implemented automated testing procedures using tools like JCLCheck and CA Clippers.
Education
Bachelor’s degree in Computer Science or related field
March 2019
Skills
- COBOL
- JCL
- DB2
- IMS
- CICS
- VSAM
Work Experience
Mainframe Programmer
- Collaborated with business analysts to gather and analyze requirements for new system enhancements
- Participated in design and code review sessions to ensure highquality software
- Migrated legacy COBOL applications to modernized languages and platforms
- Automated testing procedures using tools like JCLCheck and CA Clippers
Mainframe Programmer
- Developed and maintained complex COBOL and JCL programs for core banking applications
- Utilized DB2 for data management and IMS for transaction processing
- Implemented performance optimizations using techniques like index tuning and SQL query optimization
- Troubleshooted and resolved production issues in a timely and efficient manner
Accomplishments
- Led the development and implementation of a new COBOL application that streamlined customer order processing, reducing processing time by 30%.
- Collaborated with the team to migrate a legacy mainframe application to a modern platform, ensuring business continuity and reducing maintenance costs.
- Designed and implemented a new security architecture for the mainframe environment, strengthening system protection against cyber threats.
- Led the team in implementing a new DevOps pipeline for mainframe development, reducing deployment time by 50%.
- Collaborated with business stakeholders to identify and address pain points in the mainframe environment, resulting in improved user satisfaction.
Awards
- Received the IBM Champion Award for outstanding contributions to the IBM Z community.
- Recognized for developing an innovative JCL script that automated batch job scheduling, improving operational efficiency by 20%.
- Awarded a patent for a new technique to optimize database performance on IBM Z systems.
- Received the IT Excellence Award for implementing a data analytics solution that provided realtime insights into mainframe performance.
Certificates
- IBM Certified Mainframe Developer
- IBM Certified Mainframe Administrator
- CA Mainframe Certified Associate
- CA Mainframe Certified Professional
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How To Write Resume For Mainframe Programmer
- Highlight your experience and skills in developing, maintaining, and optimizing mainframe applications.
- Demonstrate your understanding of the mainframe architecture and the various technologies used in mainframe programming.
- Quantify your accomplishments and provide specific examples of how you have improved performance and resolved issues.
- Proofread your resume carefully for any errors in grammar or spelling.
- Tailor your resume to each job you apply for, highlighting the skills and experience that are most relevant to the position.
Essential Experience Highlights for a Strong Mainframe Programmer Resume
- Develop, maintain and enhance complex COBOL and JCL programs
- Utilize DB2 for data management and IMS for transaction processing
- Implement performance optimizations
- Troubleshoot and resolve production issues
- Collaborate with business analysts to gather and analyze requirements
- Participate in design and code review sessions
- Migrate legacy COBOL applications
Frequently Asked Questions (FAQ’s) For Mainframe Programmer
What is a Mainframe Programmer?
A Mainframe Programmer is responsible for developing, maintaining, and optimizing software applications that run on mainframe computers.
What skills are required to be a Mainframe Programmer?
Mainframe Programmers typically need a strong understanding of COBOL, JCL, DB2, IMS, and other mainframe technologies.
What is the job outlook for Mainframe Programmers?
The job outlook for Mainframe Programmers is expected to be stable in the coming years, as mainframes continue to be used in a variety of industries.
What are the benefits of being a Mainframe Programmer?
Mainframe Programmers can enjoy a stable career with good pay and benefits.
What are the challenges of being a Mainframe Programmer?
Mainframe Programmers may face challenges such as working with legacy systems and keeping up with the latest technology.
What is the future of Mainframe Programming?
The future of Mainframe Programming is expected to be bright, as mainframes continue to play a critical role in a variety of industries.