Chaitanya Krishna K R

• Develop and enhance mainframe applications, including coding, testing, and debugging.
• Facilitate pre-review processes and code walkthroughs to maintain code quality and adhere to best practices.
• Prepare test data, develop test cases, and generate reports to ensure thorough testing and debugging.
• Lead code reviews, provide constructive feedback, and mentor junior developers to enhance code quality and development skills.
• Conducted unit testing and impact analysis and prepared programs and copybooks.
• Analyze application design documents to ensure alignment with business requirements and prepare internal design documents.
• Monitored daily, monthly, and quarterly batches, handling real-time production issues and conducting root-cause analyses
• Online and Batch testing for the production break fix
• Conducted online and batch testing for production break fixes and generated complicated reports as per business requirements.
• Trained new developers and programmers on company standards for design and review.
• Monitored the ongoing operation of assigned programs and responded to problems by diagnosing and correcting logic and coding errors.
• Adjusted design parameters to incorporate new features.
• Revised, modularized, and updated old code bases to modern development standards, reducing operating costs, and improving functionality.

• Collaborated with cross-functional teams for requirement gathering, Analysis, Coding, and Testing
• Developed and modified programs conducted unit testing, and impact analysis, and prepared programs and copybooks
• Analyzed application design documents for business requirements and prepared internal design documents (IDD)
• Conducted pre-review processes and code walkthroughs, ensuring code quality and adherence to best practices
• Prepared test data, test cases, and test reports; performed thorough testing and debugging using Abend-AID and XPEDITER
• Maintained a JIRA board of issues and provided regular updates in daily scrum calls
• Trained new developers and programmers on company standards for design and review.

• Actively involved in the development and support of all critical applications
• Working for other BAU or Monthly activity tasks and Research tasks
• Actively involved in RRT (Rapid Response Teams) calls which constituted of involving all shareholders of an application and resolved Production and PA (Production Assurance) regions issues, abends, etc
• Actively participated in client meetings
• Providing various production-related reports which are desired by the client for their business expansion
• Actively involved in RRT (Rapid Response Teams) calls which constituted of involving all
• Shareholders of an application and resolving Production and PA (Production Assurance) regions issues, abends, etc
• Actively participated in client meetings
• Engaged in client meetings, providing production-related reports for business expansion.

· Actively involved in the development and support of all critical applications.

· Working for other BAU or monthly activity, tasks, and research tasks.

· Actively involved in RRT (Rapid Response Teams) calls, which consisted of involving all shareholders of an application and resolving Production and PA (Production Assurance) regions issues, abends, etc.

· Actively participated in client meetings.

· Providing various production-related reports that are desired by the client for their business expansion.

· Actively involved in RRT (Rapid Response Teams) calls, which constituted of involving all.

· Shareholders of an application and resolving Production and PA (Production Assurance) regions issues, abends, etc.

· Actively participated in client meetings.

· Engaged in client meetings, providing production-related reports for business expansion.