PROFESSIONAL EXPERIENCE

Owner

Confidential, Houston TX

Responsibilities:

• Creator and sole developer of the Marker Match iOS application written in Swift 3 using XCode 8. Version 1 released March 2017. Over 2500 downloads with no advertising. Color matching & inventory management utility for artists. Finds matching colors in 15 different commercial product lines. The catalog is read from SQLite and user data is saved to CoreData. Custom controls with CoreGraphics.
• Creator and sole developer of Board Builder for macOS written in Swift 3 using XCode. Version 1 release August 2017. Board Builder is a hobbyist table top gaming utility to help make hexagon based game boards.
• Created MileMate a gas mileage tracker in 2010 using Objective - C and AMF (binary messaging) to PHP services (abandoned).

Software Architect & K2 Administrator

Confidential, Houston TX

Responsibilities:

• Technical lead on RFPs and implementation for an enterprise IAMaaS solution for SSO and Identity Management lifecycle.
• Designed and developed a custom identity integration solution using .NET, ADO.NET, Azure functions and SQL Server to sync worker identity data and act as single source for consumers. Integrated SuccessFactors, Fieldglass, AD, iOffice, Concur, LMS, Lenel, Airwatch, Avaya, SendWordNow and SCCM.
• Managed developers on the migration & development of K2 based applications to custom .Net applications for Land and Legal. Designed a reusable custom workflow engine to replace K2.
• Lead K2 Administrator, architect and applications developer. Provisioned all K2 Servers. Lead developer on all K2 based apps.
• Lead on the Exception Based Surveillance PoC developed using SmartForms, a first of kind in the industry, for facilitating the process of remote well monitoring starting with techs through drilling managers. Parlayed into a multi-million dollar RFP bid on by industry leaders. Participated as an advisor during the RFP and gave all the demos to bidding companies. Initial PoC was developed in 3 weeks before it went into production.
• Technical and architectural lead on "eForms Conversion" project to replace a legacy enterprise forms system with K2 by developing a one stop dashboard. Ultimately the idea was abandoned in favor of K2 applications and dashboard customized to each functional part of the business to avoid the limitations of commonality.
• K2 Blackpearl development - server, SmartBox/Objects, SmartForms. Wrote a custom Service Object provider to SmartBox to transform vertically stored data into a flat structure to populate SmartObjects.
• Created K2 backed workflow applications using both MVC4 forms and SmartForms. Created a Cost Center approval and creation in SAP prototype using SmartForms and the K2 WCF Endpoint Provider. Used Workflow and SmartObject client DLLs to interact with Blackpearl.
• Wrote the first K2 SmartForms production application at Hess called Legal Collection request to assist the legal group in auditing their legal discovery process.
• Attended a week long K2 SmartForms on-site training class with Jeff Belnap.
• Took over phase 2 design and development of an enterprise BI dashboard from Collabora. Developed using Kendo UI, C#, ASP.NET 4, VS 2012, Code First Entity Framework, WCF, Unity, MVC4, Google Maps API, SQL Server, Enterprise Library, TFS 2010, VMWare, SharePoint Client Object Model, SSIS and SQL Server Report Builder 3. This project took a very different direction shortly after I started. The first iteration was delivered.
• Wrote a custom 2D Gantt Chart using .NET and GDI+ that was integrated into a ASP.NET 4/jQuery application.
• Designed and developed a generic data entry app using MVC4 and KendoUI (jQuery) for techs to transcribe field readings into. Data is saved and validated as it is entered (no submit button). Used the app as the client form for a K2 Workflow.
• Created client WCF services that interfaced with the Project Server Interface (PSI) in 2007 and 2010 to pull all project data. Wrapped the PSI in an application business specific service for the dashboard and made accessible via WCF. Passed the Windows credentials through both services to Project Server to control access.

Senior Software Engineer

Confidential, Houston TX

Responsibilities:

• Confidential is the US in corporation of Shell's Center of Excellence.
• Contributor on Shell custom SharePoint applications, mostly workflow programming.
• Wrote a multi-stop color gradient algorithm utility and multi-threaded image downloader in C#.
• Worked on Usage Statistics ASP.NET application to track the usage of multiple applications. Used Entity Framework, AJAX Toolkit, Unity and jQuery.
• Used VS 2010, .NET 4, TFS 2010 and HyperV.

Software Engineer

Confidential, Houston, TX

Responsibilities:

• Developed and deployed new enterprise Silverlight and ASP.NET 4 applications using C#, Telerik GUI framework, WCF, K2 Blackpearl Workflow framework, MS Entity Framework (ORM), Unity Framework for DI, MS Enterprise Application Blocks. Deployed four apps in than 7 months.
• Rewrote a shipping facilities management application using Silverlight 4 and Terlerik RadMap.
• Wrote an employee information management application in ASP.NET and Terlerik.
• Wrote a HR awards approval application using ASP.NET, Telerik and K2 Blackpearl .NET API.
• Used Scrum to manage the development of a replacement corporate request for capital expenditure enterprise application. Also used MS Service Locator, TFS and MS Scrum template.
• Took-over support and maintenance of existing ASP.NET and Classic ASP applications.
• Rewrote existing Lotus Notes applications in ASP.NET. Transformed Lotus flat file data to SQL Server relational.
• Attended K2 Blackperl workflow development training with Duane Van Heerden.
• Introduced Scrum to corporate IT.

Software Engineer

Confidential, Houston, TX

Responsibilities:

• Senior software engineer in the core enterprise development group.
• Began corporate eForms automation using Sharepoint doing all Sharepoint development in VS 2010. Created WCF Services to enterprise SoRs to bring into Sharepoint as BDCs.
• Designed and developed numerous enterprise and NASA projects using C#/.NET, Flex and ColdFusion, VS 2008 & 2010, Eclipse, Subversion, MSTest, FlexUnit, MXUnit, Castle (.NET DI), MS Enterprise Library, ColdSpring, GEMVC (Flex MVC).
• Designed and developed an enterprise employee directory & authorization service using .NET WCF which was consumed by .NET WinForm, ColdFusion, Flex and Sharepoint client applications.
• Developed a .NET WinForm for employee look-up and application role management.
• Development a .NET WinForm for accumulating the Exchange Server logs, creating reports and graphing using NPlot.
• Design and developed a Space Station heath and status analysis suite of tools using .NET, Flex and ColdFusion. Created WPF and ASP.NET clients to upload station data files to SQL Server (a million records per year), Flex client for querying data, creating reports and graphing data, and ASP.NET client for creating and downloading reports. Users back-loaded historical station data for analysis. Reversed engineered custom third party DLLs that decoded binary data from the station's sensors.
• Contributed to the engineering directorates financial suite of tools written in Flex and ColdFusion by developing a custom Flex dashboard and extending and customizing third party graphing components to pull data from web services.
• Contributed to XIM suite in both Flex and ColdFusion. XIM (Extensible Information Management) is a patented, schema-less databases that stores metadata similar to the way Sharepoint stores data. Developed a Flex client for importing lunar lander parts from Excel or Pro/E into XIM. Parts have different fields but stored in the same entity table and can be rolled-up to the top level of the vehicle.
• Developed Employee Feedback tool in ColdFusion and Flex. Used employee service for employee look-up and application authorization.
• Developed salary analysis tool in Flex for use by HR to prepare contract bids and make offers.
• Helped in the deployment and troubleshooting of an F5 load balancing application server environment.
• Prototyped an application using PaperVision Flex 3D library to manipulate 3D files created in Google SketchUp.
• Technical lead and member of Enterprise Advisory Board (development process).
• Used Subversion for source control and MXUnit, MS Test and FlexUnit for unit testing.
• Created re-useable Flex controls and .NET controls.
• Introduced and trained the IT department in Agile/Scrum.

Adjunct Instructor

Confidential, Houston, TX

Responsibilities:

• Taught and administered Mobile Applications Development (using iPhone) - a senior level CS/CIS elective.
• Created all course material and assignments.
• Taught students Objective-C and iPhone application development using XCode.
• Had students create CRUD iPhone apps that interacted with both WCF and PHP services to the DB which was either SQLite or SQL Server.
• Included basic design patterns and service oriented architecture in the syllabus.
• Mentored students on corporate capstone projects.
• Software Engineer & Architect in Exploration Support.
• Led team (PM) on design and development of eReservoir Properties System, a WinForm client (.NET/C#) deployed via ClickOnce and using Web Services to query an Oracle DB that consolidates well information from various well data sources. Used ArcGIS to display well locations and allow users to query well information.
• Designed and developed both web and Windows form controls and components (including GUI query builder control) for use by other developers. Used AJAX Toolkit for custom server controls.
• Contributed to the Well Test Services written in C#/WCF to be consumed by dashboard clients for displaying well test data. Managed using Scrum and TFS.
• Gathered requirements and interviewed petroleum engineers on the exploration process and workflow for a pilot knowledge management system. Created numerous UML diagrams to capture the process and entities.
• Prototyped a .NET WPF application to replace a PowerPoint VBA that employees used to step through the Confidential exploration process.
• Completed Certified Scrum Master training (SolutionsIQ) and Basic Petroleum Geology (PetroSkills).

Systems Analyst

Confidential, Houston, TX

Responsibilities:

• Web Applications Developer on Bioastronautics contract to NASA-JSC.
• Architected and led development of custom intranet portal for Space Medicine and Human Adaptation and Countermeasures Office (HACO). Portal functions included content management, document management, employee database and dynamic org. chart, web calendars, scheduling, search and access control.
• Supervised development of public (PR) Internet sites for Space Medicine and HACO.
• Designed and developed candidate recruitment web application for Human Test Subject Facility.
• Transformed chemical inventory data from Wyle SafetyChem database to JSC HAZMAT database using T-SQL and DTS. Created WinForms for stakeholders to review and reconcile data.
• Converted HFE Process web site to ASP.NET with minor content management.
• Collected and documented requirements from stakeholders. Managed application and DB changes. Managed migration to production server. Set development and deployment schedule.
• Developed ASP.NET server controls, HTTP handlers, databases and web services.
• Applications developed in C# and ASP.NET with SQL Server backend. Also used XML, XSLT and JavaScript, and Access.
• Used VS.NET, Visual Source Safe, Visio Pro, Dreamweaver MX, Flash, Homesite, Photoshop 7.
• Appointed as directorate's 508 Accessibility representative to NASA-JSC.

Software Engineer

Confidential, League City, TX

Responsibilities:

• Lead developer on M-FISH (PowerGene) cytogenetics image analysis medical system, and CytoTalk, a Mac/Windows patient case file conversion utility.
• Desktop application development using C, C++, PowerPlant application framework and Metrowerks Codewarrior IDE.
• Implemented SurroundPhoto panoramic image transformation engine for VR Interactive.
• Implemented quantitative FISH image measurement functionality for PIs.

Web Assistant

Confidential, Houston, TX

Responsibilities:

• Developed web applications and web sites for university's IT-IS department using PERL, PHP, JavaScript and flat files.
• Created Quiz Maker web application for professors to create their own online exams.

Research Assistant

Confidential, Webster, TX

Responsibilities:

• Assisted in research of flowing discharge radical chemistry (FlowRad).
• Performed quantitative analysis and collected data on FlowRad material.

Research Assistant II

Confidential, Galveston, TX

Responsibilities:

• Assisted in web lab research in molecular biology, cytogenetics and tissue culture.
• Sequenced DNA and performed protein gel assays.
• Maintained mouse colonies. Documented breeding and blood groups.