Jeff Lomax Email & Phone Number

Round Rock, Tx, Austin Tx

Fortune 100 Company - Short term contract working with .NET Core, micro services / Angular 7.Government Related - Month contract proposing new technology stack and project plan.

Round Rock, Tx

Senior Developer on the Workforce team working with C#, MVC, NHibernate, T-SQL, jQuery, Knockout, KendoUI, Angular 8, .NET Core, Entity Framework Core.Lead developer on Xamarin mobile app and Angular 8 administration web app.Wrote major portions of the Labor Scheduler, Payroll including Deductions, Taxes (Vertex integration).Created DSL fluent unit testing framework to manage test data complexity, readability, abstraction, and End to End unit test generation.

Austin, Tx

Assist with WinForms C# 3.0 .NET/SQL 2005 application development of complex accounting software package.Act as .NET Subject Matter Expert assisting in a transition to .NET and InterSystems Ensemble. Prototype integration issues, create standards. Assist as a Web Service Designer.Assist in tailoring MomentumSI's Harmony SOA development process to a clients needs.Led team implementing portal to manage insurance benefits. Project used C# 4.0, ASP.NET 4.0, MVC 2.0, NHibernate 2.1, Oracle 11g, C++ extension development tools.Wrote UI for DCIP client system management tool in Visual Studio 2008, SQL Server 2008 .NET 3.5 XAML C# 3.5 Linq to SQL. Interacted with back end Intel AMT SDK code, scheduling, SQL performance, and internal XAML control library.Assist in creating WCF 4 SOA services in conjunction with a legacy platform. Create C# / MVC4 desktop and mobile web solutions.

Designed and implemented major portions of several prominent e-Commerce websites, some using Microsoft Commerce Server. Created complex catalogs, web services, and supporting applications using C#.NET(2003/2005) and SQL Server (2000, 2005) Major contributor to internally developed intranet applications including Sales, Inventory, Purchase and Trade-In Processing using .NET 1.1/ASP/SQL.Created integration with Great Plains 6.0 - 8.0 using eConnect XML for Sales, PO’s, and various systems.Integrated internal systems with Airborne, FedEx, and UPS domestic and international shipping systems. Worked with FedEx on beta versions of FSMS client software.Designed and implemented integrations with payment processing systems including all major credit cards, Bill Me Later®, and Google Checkout™. Coded all aspects of the company’s payment processing and encryption for sales and return processing.Created rich JavaScript client side configurator used on multiple websites as well as various JavaScript enhancements.Assisted in all phases of SQL Server administration and maintenance. Led maintenance team of four developers and two QA.

Senior Software Engineer, C# / .NET / T-SQL Microsoft Commerce Server, .NET 1.1/2.0, VB, XML

Developed GStream Presentation Layer for company’s proprietary Storekeeper Reporter software using Java 1.2, Java Servlets (various servlet servers), XML, and JDBC.Designed and implemented Log Collector (client C++/COM, WinSock) and Central Repository Application (Java, Sockets, JDBC) to tie web transaction data to clickstream data.Wrote validation suite for automated testing of Storekeeper Reporter, performed light work with SQL, Java Applets, XSL.

Worked on 2D/3D user interface and other issues for Jack Nicklaus Golf 5 game at 3D Game Development company.Handled major Course Designer application rewrite, contributed on Genesis3D Technology Demo, MFC-based Genesis3D Level Editor and MFC-based Course Designer for Microsoft Golf 2000.

Joined OEM Consumer Software Group working on the Phoenix Telephony Suite. Implemented C++ client-side MAPI support, debugged various areas ranging from the fax driver to the general application UI. Worked with developers in Houston and Taiwan. OCSG’s outside development partner terminated relations in 8/96 causing Phoenix management to end the group.

Worked to enhance an MFC-based customer service application. Assisted in porting the application to Windows NT, UI upgrades, and expanding to support additional states.

Assisted in porting/redesigning a DOS / Raima DB program to Windows using MFC. Supported and upgraded the DOS version and prototyped in preparation for porting to Windows. Chief accomplishments include low-level Novell lock-manager debugging, removing numerous database bugs, and upgrading all the development tools.

Led Windows Team porting cross-platform Desktop Publisher from Macintosh. Coded all fundamental interfacing to portable C/C++ core, directed two programmers on more removed issues, managed tasks and performed reviews. Assumed all tasks as company cut staff until their bankruptcy in July 1994.Interfaced third party libraries (spelling, thesaurus, hyphenation, etc.) on IBM, Macintosh, and Atari ST, including user interface on Macintosh. Chaired Technical Specifications Committee, setting design goals and standards.Wrote and updated text and graphic importers for IBM, Macintosh, and Apple IIGS including Microsoft Word, Word Perfect, Write Now, MacWrite, RTF, Gem IMG and Metafile and more. Wrote Logitech Finess DTP to Publish It! 3 file converter.Wrote Word Writer, best-selling Commodore 64 word processor. The final version supported fonts, graphics, thesaurus, speller, free-form outliner, mini-database, calculator, columns, and mail-merge--all on a 64K computer with 32K usable for documents.Designed and implemented thesaurus and spell checker including original data compression, lookup and user interface. Assisted in porting to C128, Apple, IBM, and Atari programs.

Computer Science

Economics, Computer

Education record