About Jeffrey White | Contra Jeffrey White

Jeffrey White

Jeffrey White

COBOL Expert | 25+ Years in IBM Mainframe Programming

Ready for work

Jeffrey is ready for their next project!

Albany, USA

Work Services About

Albany, USA

Meet Jeffrey

I'm Jeffrey, a seasoned Backend Engineer with 25 years of experience in IBM z/OS Mainframe COBOL programming via QWS/TSO/ISPF. I not only excel at coding but also have extensive experience managing teams of IBM Mainframe System Programmers. Let's collaborate to leverage my expertise for your project needs.

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Rate

$50 - $75/hr

Skills and tools

Backend Engineer

Details

Albany, USA

(GMT-5) Eastern Standard Time (EST), ±5 hours

Fluent in English

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For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Partner networks Advertising Hackathons Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

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Contact support

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