Ray Henke Email & Phone Number

Texas, United States

* Coordinating platform-wide security upgrades of SSL and PHP v5.4 to v8.1, including release management impacts.* Developed cloud-native (Azure) solutions of our legacy product, included integrating IoT Edge, Cosmos DB, and Azure Monitor.* Aided Docker/Ubuntu containerization efforts of legacy product, including data migration activities.

Irving, Tx

* Built API data interactions (Polycom, Webex, and Zoom) and their data ingestion into Kafka and Postgresql.* Spearheaded a monolith to microservice transition using Kafka, delivering a 420% throughput while significantly improving system flexibility and performance.* Initiated a Jenkins-based test automation and CI/CD-based build management, including VMWare ESXi/vSphere-based automated upgrade testing.* Extended the backend APIs to service our frontend data access requests.* Migrated a legacy 32-bit application to 64-bit based Linux, including gdb debugging of errors.Increased Avaya RTCP packet handling throughput via a combination of buffering, threading, and database optimizations.

* Developed software for the eNodeB's radio, including Antenna Line Device(ALD) support via AISG/HDLC connections. (Multiple third-party hardware providers.)* Continued Agile development process via scrum method to deliver feature content. Technologies included: DOORS technical spec, C++11 with Boost library, Googlemock for unit testing* Developed software for the FlexiNG LTE/EPC (Long-Term Evolution/Evolved Packet Core) Gateway products: S-GW, P-GW, and SAE-GW. Skill sets required: SCTP, GTPv2 messaging on ATCA hardware.* Developed Hudson/Jenkins auto-build/test framework, used for AATE/ATDD/TDD (Automated Test Driven Design) on Catapult hardware.* Continued Research and Development effort: Setting up new Clearcase Versioned Object Branch (VOB) to support the deployment of new hardware. (Multi-core product with multiple VMs hosting call processing applications.)* Modified Makefiles to support new toolchain, compiler options, etc.* Developed for Flexi-platform (ATCA-based) used in multiple products, including switch/network configuration(6Wind), secure command line interface(SCLI/CLI), LDAP (Lightweight Directory Access Protocol) data storage, and BCQ auto-loader.

* Optimized Java applications to improve performance of the multi-core (128 hardware threads)* Led full lifecycle feature teams in the requirements generation, decomposition, design, testing and support. Language used: primarily Java, with various scripts as needed.

* Architected the system-wide diagnostics interactions across multiple subsystems, including the design and team leadership within one of the subsystems.* Assisted system architects in the event correlation required to identify a root cause failure analysis.* Designed and implemented the fault management and database services for multiple devices in the 1X system, including the SDU and VPU systems.

* Enhanced the existing product through continued feature enhancements.* Mentored junior developers through direct activities and hosting training sessions.

* Continued development role actions, including code reviews and pager support duties.

* Development of Fault Management solution for the CDMA/PDC Transcoder.