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John Green


Role and Company

Sr. Software Develop Engineer, Information Technology


40 years experience in information technology


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

6 months ago

How to get through the "over qualified" issue

Hi Scott, You don't mention what area of expertise you are pursuing? Why not look at going into IT? The...

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2 years 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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4 years 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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4 years 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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4 years 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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