John Hildebrand Email & Phone Number

Hillsborough, Nc, Us

Eden Prairie, Minnesota, Us

Senior software engineer working on new product for Ransomware. Driving development team goals and roadmap as well as contributing content for product.May 2023 - Dec 2023:* Member of Storage software team* Worked with team in developing new API between client and server servicesJan 2024 - Present:* Senior Member of Ransomware Project* Investigated various solutions for product involving 3rd party and open sourced solutions.* Worked with project leadership on roadmap and deliverables* Investigated and implemented storage solution using ZFS as storage stack* Worked with cross technology team designing management plane architecture * Contributed to software deliverables in C++ and Python

San Jose, California, Us

2012 - Present: Senior Software Engineer* Lead multiple projects through requirement phase, design, development, validation and delivery.* Authored multiple specifications for development and customer use.* Lead Developer for Consistency Group technology group* Developed RESTful APIs used by client base* Lead Developer for supportability for Data ONTAP SAN solution* Senior Developer for the Inter-Cluster Connection Monitor System* Architect and Lead Developer of a multi-component and multi-site team for multiple Resiliency and Availability improvements to the Data ONTAP SAN solution* Present Data ONTAP 9 Solution to prospective and current customers in the Executive Briefing Center located at Research Triangle Park site* Presented internal technical talks to peer audience on all sites* Train new employees on ONTAP and SAN architecture * Filed Patent on how to maintain data availability on a multi-node cluster during various infrastructure failures. 2008 - 2012 - Software Engineer* Architect and Lead Developer for Data ONTAP SAN Protocol Management Solution* Lead team to isolate and resolve multiple customer escalations and return applicance to service and satisfy customer concerns* Lead development of the iSNS subsystem required for Microsoft Compliance* Developed a distributed non-disruptive upgrade Solution for internal on-wire and procedural changes* Developed an dynamic counter mechanism to maintan non-zero counter values within Data ONTAP* Participated in multiple cross-team features to improve the Data ONTAP SAN Protocol Solution

Morrisville, Nc, Us

* Lead developer in the GPS Eagle Protocols Group.* Subject matter expert in various areas of the core Eagle architecture; including service distribution, routing database loading and management, and various elements of the SS7 routing stack.* Led and participated in various Eagle architecture design discussions to extend the current functionality and solve various complex problems due to the distributed processor design of the Eagle STP platform.* Led and participated on projects that migrated our legacy blades running on a proprietary OS to new hardware platforms using VxWorks.* Worked with product marketing in drafting feature requirements and estimating the time needed to complete various projects.* Authored feature descriptions, detailed design, test plan and customer documentation for various features developed for the Eagle STP.* Assisted Customer Support division with various customer issues from field installation to traffic and network management.

*Developed SS#7 and Primary Rate ISDN protocol converters. *Developed SS#7, DASS2/DPNSS, Primary Rate ISDN, V5.1 and V5.2 protocol testing applications. *Lead team in design, development and implementation of new products. *Corrected errors within applications concerning the monitoring, testing and generation of Primary Rate ISDN, SS#7, DASS2/DPNSS, CAS, V5.1 and V5.2 protocol based network traffic. *Protocol knowledge base include ANSI ISUP, ETSI ISUP, ITU-T ISUP (National and International) and other ISUP variations, BTNUP, TUP, IS-41, TCAP, ASN-1, EuroISDN, QSIG, AT&T 41459, 5ESS, Bellcore NI-2, Bellcore TR-1268, V5.1, v5.2 and DASS2/DPNSS. *Performed troubleshooting Layers SS#7 1, 2, 3 and 4 as well as ISDN layers 1, 2, and 3 within the field. *Installed protocol converters in foreign and domestic markets. *Trained and supported customers in various issues ranging from installation of product and instruction to troubleshooting and error correction.

*Developed SS#7 and Primary Rate ISDN protocol converters.*Developed SS#7, DASS2/DPNSS, Primary Rate ISDN, V5.1 and V5.2 protocol testing applications.*Lead team in design, development and implementation of new products.*Corrected errors within applications concerning the monitoring, testing and generation of Primary Rate ISDN, SS#7, DASS2/DPNSS, CAS, V5.1 and V5.2 protocol based network traffic.*Protocol knowledge base include ANSI ISUP, ETSI ISUP, ITU-T ISUP (National and International) and other ISUP variations, BTNUP, TUP, IS-41, TCAP, ASN-1, EuroISDN, QSIG, AT&T 41459, 5ESS, Bellcore NI-2, Bellcore TR-1268, V5.1, v5.2 and DASS2/DPNSS.*Performed troubleshooting Layers SS#7 1, 2, 3 and 4 as well as ISDN layers 1, 2, and 3 within the field.*Installed protocol converters in foreign and domestic markets.*Trained and supported customers in various issues ranging from installation of product and instruction to troubleshooting and error correction.

Master’S Degree, Physics And Astronomy

Bachelor’S Degree, Physics And Mathematics