GOKUL KRISHNAN S R
Chennai
Summary
Mainframe Developer with 3 years of experience in the healthcare domain, specializing in COBOL, JCL, DB2, and CICS. Skilled in managing healthcare data systems, including patient enrollment, storage & extraction of PHI data, and compliance with industry standards such as HIPAA. Proven track record of delivering efficient, reliable mainframe solutions to support critical healthcare applications.
Overview
3
3
years of professional experience
Work History
QA Analyst (Mainframe Application)
Cognizant
09.2021 - 08.2023
- Promoted a culture of continuous improvement, regularly reviewing and refining QA processes and methodologies.
- Identified opportunities for automation, implementing script-based tests to minimize manual effort and increase accuracy.
- Analyzed quality and performance data to support operational decision-making.
- Managed defect reporting process, ensuring clear communication with stakeholders regarding issue status and resolution timelines.
Mainframe Developer, Healthcare Domain
Cognizant
09.2023 - Current
- Evaluated and implemented enhancement design solutions to improve cost, quality and performance of software applications.
- Implemented CICS transaction management strategies to optimize performance within high-traffic environments.
- Collaborated with business lines to understand business requirements and participate in development for SDLC documentation.
- Designed and developed robust COBOL programs, resulting in improved operational productivity.
- Developed effective batch processing solutions to automate repetitive tasks and increase efficiency.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
Education
Bachelor Of Engineering - Electronics And Instrumentation Engineering
Kumaraguru College of Technology
Coimbatore, India04.2021
Skills
- COBOL Programming
- DB2 Database Management
- JCL Expertise
- Xpediter Debugging
- Endevor Tool
- TSO and ISPF Usage
- CICS Development
- FTP and SFTP Operations
Recent projects
Internal patient ID extraction -singleton process:
Designed and developed new COBOL modules and JCL elements to fetch an internal patient ID details based on the input data from the upstream application and cascade the data to downstream application through FTP.
Conversion of existing batch notification process to real time notification process:
Based on clients request to replace an
existing periodical 15 min - batch notification process, design and developed a new realtime notification process via new internal and consumer MQs along with statistical email report
Timeline
Mainframe Developer, Healthcare Domain
Cognizant
09.2023 - Current
QA Analyst (Mainframe Application)
Cognizant
09.2021 - 08.2023
Bachelor Of Engineering - Electronics And Instrumentation Engineering
Kumaraguru College of Technology
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