
COBOL Developer - Legacy System Migration Assessment (1 week)
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Post a project like this£750(approx. $1.0k)
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Description
Experience Level: Expert
We're evaluating a legacy COBOL system for a migration project and need someone who can review the existing codebase, document the business logic, and assess complexity. The system handles financial transaction processing.
Looking for:
Production COBOL experience (mainframe or distributed)
Familiar with financial/banking/insurance systems
Can document business logic from existing code
Available this week
This is a short assessment engagement.
Looking for:
Production COBOL experience (mainframe or distributed)
Familiar with financial/banking/insurance systems
Can document business logic from existing code
Available this week
This is a short assessment engagement.
Benedict W.
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23 Jul 2026
United States
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Hi Benedict,
Before moving further, I’d like to understand whether the current COBOL system has any existing technical/business documentation that still reflects production behavior, and how tightly coupled the transaction processing logic is with JCL, batch jobs, or external interfaces? Also, are you mainly looking for a migration-readiness assessment, or do you also expect identification of high-risk business rules and hidden dependencies during the review?
Thanks
Naresh
1155175
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