Hiteksha Chaudhari
Software Engineer | Mainframe developer
Dhule,MH
Summary
A results-driven mainframe developer with 5 years of progressive experience in designing, developing, and maintaining enterprise-grade backend systems. Skilled in COBOL, JCL, CICS, DB2, and Linux/Unix environments, with a strong command over debugging, performance tuning, and system reliability. Having evolved from a trainee to a lead contributor across multiple roles at Infosys and Mediaocean, I've consistently delivered scalable solutions, automated operations, and optimized legacy infrastructure. My ability to collaborate with architects, DBAs, and cross-functional teams has enabled successful project deliveries in Agile settings.
Overview
5
5
years of professional experience
2
2
Certifications
Work History
Software Developer
Mediaocean
08.2022 - Current
- Spearheaded backend enhancements using Micro Focus COBOL, Linux/Unix, and DB2 for high-volume financial systems
- Collaborated with system architects to identify gaps and implement scalable solutions
- Led upgrade planning with DBA and operations teams, ensuring zero-downtime transitions
- Delivered technical design documents and maintained traceability across SDLC phases
- Resolved production issues with quick turnaround, improving system uptime and reliability
- Participated in Agile ceremonies and contributed to sprint planning and retrospectives
- Mentored junior developers on COBOL best practices and debugging techniques
Systems Engineer
Infosys
03.2021 - 08.2022
- Managed enhancements and maintenance of legacy systems using COBOL, JCL, and DB2
- Conducted impact analysis and authored detailed technical design documents
- Coordinated with QA teams for defect resolution and test case validation
- Delivered client-facing solutions aligned with SLAs and project timelines
- Optimized batch jobs and reduced processing time by 25% through code refactoring
- Supported production deployments and post-implementation reviews
Associate Software Engineer
Infosys Ltd.
11.2020 - 03.2021
- Completed intensive training in COBOL, JCL, CICS, SQL, and DB2
- Built sample mainframe applications and participated in mock project simulations
- Gained hands-on experience with debugging, file handling, and batch processing
- Demonstrated strong problem-solving skills and adaptability during training assessments
- Recognized for quick learning and proactive participation in team exercises
Education
Bachelor of Engineering - Computer
SSVPS College of Engineering
Dhule 04.2001 -
Skills
Timeline estimation
Problem-solving
Testing and debugging
Code review
Innovative
Languages
- English (Fluent)
- Hindi (Fluent)
- Marathi (Native)
Career Objectives
Seeking a challenging role in backend system development where I can leverage my expertise in mainframe technologies, contribute to modernization initiatives, and drive performance improvements across enterprise platforms.
Technical Skills
- Mainframe Technologies: COBOL, JCL, CICS, DB2
- Operating Systems: Linux, Unix
- Databases: Oracle, SQL
- Tools & Utilities: Micro Focus COBOL, VSAM, File-Aid
- Development Practices: Agile Methodology, Technical Design Documentation, Code Reviews, Unit Testing
Certification
Completed stream training of Infosys in Mainframe. Studied languages – JCL,COBOL,CICS,SQL,DB2
Achievements & Awards
- Promoted from Trainee to Systems Engineer within 2 years at Infosys
- Recognized by Mediaocean leadership for automating key operational workflows
- Received internal appreciation for mentoring and knowledge-sharing contributions
Timeline
Software Developer
Mediaocean
08.2022 - Current
Systems Engineer
Infosys
03.2021 - 08.2022
Associate Software Engineer
Infosys Ltd.
11.2020 - 03.2021
Bachelor of Engineering - Computer
SSVPS College of Engineering
04.2001 -
Similar Profiles
Omkar Prakash PawarOmkar Prakash Pawar
Software Test Automation at MediaoceanSoftware Test Automation at Mediaocean
Clifford MarshClifford Marsh
Night Shift Operator at MediaoceanNight Shift Operator at Mediaocean
Annie ThomasAnnie Thomas
Content Developer at MediaoceanContent Developer at Mediaocean
Vinayak PatilVinayak Patil
AI Data Trainer at Freelancig For Multiple CompaniesAI Data Trainer at Freelancig For Multiple Companies
Paresh NerkarParesh Nerkar
Senior Planning Engineer at HCCSenior Planning Engineer at HCC