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John Green

Advisor

Role and Company

Sr. Software Develop Engineer, Information Technology

Expertise

40 years experience in information technology

Location

Cary, NC

About John

High Technology Pioneer with proven leadership. Partners with C-level business executives to implement technical solutions that drive profitability, market share, and cost reduction. Achieves results by applying business acumen, project management skills, and systems knowledge to simplify complex issues and anticipate potential problems. Promotes diversity and inclusion to realize team cohesion. Eagle-eye for Return-On-Investment. Specializing in electronic payment systems based on Service Oriented Architecture and Enterprise Service Bus. Systems leverage solidDB and WebSphere Message Broker as stateless high-speed transaction processors which use creative techniques to avoid resource contention. Implementation of MasterCard's payment processing system in 2011 has tested well at 30,000 TPS, is geographically separated, and uses an active-active failover strategy. Shrinks cost through human-supervised systems management automation.

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John's Recent Answers

3 months ago

Another NSN Question

NSNs are only assigned to parts that are ordered repeatedly. Parts that are not ordered by NSN are ordered by 134...

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one year ago

Resume Advice

Hi Nicholas, hope your above water in Katy. I used to live there. Went to Tri-County with Rick Shrader. I...

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one year ago

Is a TS/SCI clearance that lapsed in 2015 still of any value?

Yes. Your clearance is not "lapsed"; it is dormant. To bring you up-to-date requires investigation of your time between deactivation...

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one year ago

Resume help for a entry level IT job.

Your resume needs to document market-demanded skills. Unfortunately, there is not many requirements for RF engineers in the IT field....

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one year ago

Business Turnaround Experience?

Businesses generally need turning around because the activity performed by the business has potential value but the execution of the...

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