Steve E. Email & Phone Number

Remote

Contracting through TEKsystems.- Key member of the backend team implementing Java Spring Boot-based microservices forPNC’s reimplementation of the bank’s bill pay system, which interfaces with Fiserv’s CheckfreeNext fund transfer service. Jenkins CI/CD pipeline deployed to Openshift Container Platform(Kubernetes). When the team’s tech lead left, I became the tech lead for approximately 6 months,until an official replacement was found.

Austin, Texas, United States

Contracting through TEKsystems.- Adding new features, fixing bugs, and refactoring code to improve quality and maintainabilty in Visa's Cybersource portfolio of software, including Enterprise Business Center (EBC2) and Enterprise Product Config (EPC).The server software is based on Cosmo, a Visa-written framework sitting on top of the Vert.x event driven framework. The UIs are written using React.

Austin, Texas Area

- Member of a team that repaired software defects and added new functionality to the legacy Common Stamping Manufacturing System (CSMS). CSMS was used to schedule the stamping ofsheet metal parts, track inventory, and schedule factory workers. CSMS had a Struts, HTML, andJavascript based front end, and a Java based back end running on a Weblogic app server.- Member of a team that implemented the End of Line (EOL) Racking application. The applicationwas used to rack parts that came off conveyor belts as part of the manufacturing process, keepingtrack of part serial numbers, rack serial numbers, verifying that quality checks were performed onthe parts, track locations of the racks, etc. The front end was implemented in AngularJS, and the back end was implemented as microservices presenting REST endpoints, using Spring Boot. I was primarily involved in implementing the back end services.

Austin, Texas Area

- Member of a small team that implemented a Precision Geolocation application for the US Navy utilizing T/FDOA (Time and Frequency Difference of Arrival) and other techniques to determine the location of a COMINT (radio) signal. Primarily responsible for the GUI and map components, written with Java/Swing.- Implemented the GWT-based web front end for a data-mining project that analyzed and displayed collected data stored in a MySQL database in different ways. The GWT web application also provided a Google Maps widget to the user. Communicated with a servlet in a Tomcat container.- Added support to the Precision Geolocation application for ELINT sensors, in addition to COMINT sensors. Added the ability to for the Precision Geolocation application to cue a ScanEagle UAV. The cue was done by sending XML over a socket (TCP and UDP) to the UAV’s Ground Control Station. - Wrote a GUI-based configuration tool to be used by non-technical users to configure a Linux host. Written in Java/Swing.- Wrote software that consumed geolocations provided by a SOAP-based web service, displayed them in a web application, and allowed the user to send particular geos to an external third party system for imagery collection. The server code was written using Java EE and presented both REST (JAX-RS) and SOAP (JAX-WS) endpoints.

Austin, Texas Area

- Part of Third Level technical support team for IBM's AIX operating system. Solved customertechnical problems with various aspects of AIX, performance, printers, TCP/IP, ttys and serialports, etc.

Austin, Texas Area

- Added new features and repaired defects in 360Commerce's Java-based Point of Sale (POS)terminal software being customized for Kinko's. The Kinko's port was derived from360Commerce's generic base product, and modified to suit Kinko's business requirements.

Austin, Texas Area

- Sole Java Swing/GUI designer and developer on the Database Performance for DB2 project.Wrote the fully multi-threaded and internationalized Java client which communicated with themainframe server through XML transactions.- Key developer on small team which wrote Java-based Space Expert database space managementproduct, a multimillion-dollar product with multiple versions supporting Oracle and UDB. Thiswas a lead revenue generating product for BMC over a multi-year period; new versions wereproduced every half-year. Used Tomcat application server as servlet container.

Austin, Texas Area

- Ported Vignette's StoryServer product from Solaris/Windows to AIX, making numerous changesto the code to bring it into ANSI C++ compliance.- Wrote all socket-based networking code, most of the business logic code, and most of the userinterface code for CommerceTV's embedded settop-box commerce application. Also wrote asimulated commerce server for use during development.- Wrote numerous web site-specific purchasing scripts in Webl for Globeset's e-commerce walletproduct.- Ported numerous financial applications written in C++ from SunOS to Solaris.- Ported nearly all of the Streams-based drivers for Novell Netware port from Unixware to Solaris2.5.1, including IPX, SPX, NWIP, and RIPX. Also modified numerous libraries, daemons, andapplication programs.- Assessed effort required to port Dazel's Windows-based I/O-management client software toSolaris 2.x and DEC UNIX.- Assessed effort required to “Russify” a suite of X-Windows-based oil-industry applications forLandmark.