Bill Overstreetin Remembrance

Role: Senior Staff Software Engineer at Visa
Location: Sunnyvale, CA, US
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

Experience

Senior Staff Software Engineer
Visa
Aug 2009 — Present
Architect, Design, Develop, Build and Support highly performant and secure Enterprise class systems which run on both IBM z/OS mainframe and MS Windows Systems.

Education

UCLA
MS, Computer Science
UCLA
BS, MATH

Skills

Enterprise Software
Enterprise Architecture
Oop
Programming
Operating Systems
Agile Methodologies
Z/Os
Ibm Mainframe
Mainframe
Embedded Systems
Program Management
System Architecture
Oracle
Cloud Computing
Database Design
Db2
Unix
Performance Tuning
Tcp/Ip
Mvs
Integration
Software Development
Sql
Linux

Contact information

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Work email
w•••••••@visa.com
Personal email
•••••@•••••.com
Direct dial
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Current company

Visa

Information Technology & Services · 29K employees · Founded 1958

Visa Inc. is a global payments technology company that operates a secure digital payments network, connecting consumers, businesses, financial institutions, and governments in over 200 countries. Established in 2007 through a merger of regional businesses, Visa has roots dating back to 1958 with the launch of the first consumer credit card program in the U.S. The company’s proprietary transaction processing network, VisaNet, can handle up to 76,000 transactions per second and supports a wide range of payment products, including credit, debit, prepaid, and contactless cards. Visa also offers mobile and digital payment solutions, AI-driven risk management, and innovations like secure transaction technologies. With a commitment to economic inclusion, Visa processes trillions in payments volume annually and focuses on expanding access to digital payments for underserved communities.

visa.com

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Experience

Senior Staff Software Engineer

Education

UCLA

UCLA

Skills

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