Randall Sexton Email & Phone Number

Cape Coral, Fl, Us

Richmond, Virginia, Us

Chicago, Il, Us

Greenville, South Carolina, Us

• Designed, created, and exposed new Azure-based microservices for handling communications with third party APIs for background checks and payment processing• Instrumental position in developing new acoustics capture functionality for BMW for their existing AI-assisted QA system

Gallatin, Tn, Us

• Senior-level team member for a web-based application (ASP.NET MVC/Angular) which helps facilitate rapid response and correct job processing for SERVPRO’s 1,900+ nationwide franchises • Design and implement systems integrations with Xactimate and XactAnalysis.• Converting legacy WCF-based services to RESTful services utilizing ASP.NET Web API• Design and implementation of corporate-wide APIs on .NET Core 3.1• Research and develop move of on-premise applications into AWS ecosystem• Re-work existing legacy application to microservices on the AWS platform

Austin, Tx, Us

• Added new functionality to legacy ASP.NET MVC application for the deregulated Texas utilities industry.• Short-term position as a team member for a mid-sized health insurance provider in need of aid in transitioning from ICD-9 to ICD-10 billing.

Reston, Virginia, Us

• Primary/lead developer for an in-house global IT asset management system. Dynamic metadata-driven database application which facilitates management and tracking of Bechtel’s IT assets (hardware and software). API and database were designed in such a way as to provide on-the-fly additions of new asset properties and maintain complete history for audits. Client-side is 100% JavaScript utilizing jQuery, jQuery UI and Bootstrap frameworks. Back-end is C# with two services: WCF REST and ASP.NET Web API (returning JSON) utilizing MSSQL for persistence.• Consolidation of assets into a single system resulted in Bechtel passing an internal audit of asset inventory on the first attempt in recent history.• Implemented an alternate web service in order to facilitate specific needs of iOS consumers in a barcode scanning application for offices in Australia• Implemented an internal survey application whose questionnaires were generated on data in the aforementioned system in order to facilitate data capture on over 7,000 points of data with minimal user input. System utilized ASP.Net Web API on the server-side and the client-side is 100% JavaScript, jQuery and Bootstrap Framework.• Developed a dynamic data-driven jQuery/jQueryUI application which presented all of Bechtel’s IT assets to intranet users and provided the application owners the ability to update application metadata• Developed WCF services on all projects to facilitate code reuse throughout the organization as part of the Project Services Network effort• Created integration services for systems integration between multiple key IS&T systems

Overland Park, Ks, Us

• Reporting and analysis tool for medical claims data.• Designed and developed an updating mechanism for patching the application (WinForms)• Designed and developed the mechanisms by which licensing, registration, and demos were handled• Designed and developed the mechanisms for the dynamic splitting of databases, posting of databases, and data distribution to all customers

Knoxville, Tn, Us

• Developed applications as part of a military planning & logistics system for the Joint Chiefs of Staff as well as major Combatant Commands such as PACOM, EUCOM, CENTCOM.• Designed and developed applications, services, reports, and web applications for the CFAST project – a collaborative environment for military campaign planning. [ http://www.dpra-aus.com/index.cfm/m/28 ]• Responsible for creating and updating numerous (50+) reports using Crystal Reports and Developer Express XtraReports. Reports based on SQL Server stored procedures and views which I created specifically to support reporting efforts.• Developed a utility which created blueprints of software installations and provided a means to verify file versions of current installations against a previously-created blueprint. The application dynamically loaded assemblies and recorded internal attributes. Furthermore, the application would determine dependencies for all managed DLLs and EXEs. After dependencies were determined, the presence or absence of the dependency was determined and displayed• Developed a web-based ad-hoc charting/graphing solution using ASP.Net and DundasChart.• Developed a Windows service that monitored a MSMQ queue and accepted objects through the queue. The purpose of the service was to detect logical error conditions at the plan level and write alert messages to the database where later they would be retrieved and displayed to the user through a SharePoint portal. The architecture was such that the service executed modules of code for the object received. The code modules could be added or changed as needed without stopping the service or recompiling the existing code. The logical conditions to be checked for each plan were located within the dynamically loaded code modules and the design allowed for easy logic changes and the addition of new logical checks.

Wrote mobile point-of-sale applications for the hospitality industry on the Palm OS. CRG went out of business at the end of 2003.• POS-itively POS – Maintained the existing product of restaurant point-of-sale software• Wireless Waitress - Implemented new features such as the ability for the wireless products to possess dynamic menus. The menus were previously hard-coded for each wireless client. This reduced rollout preparation for each customer from 20-30 hours to less than one business day.• Convention Attendance System – The system integrated with the reservation module of the existing non-wireless application and provided a means for convention workers to search for registered guests, retrieve their designated table numbers and seat assignments, and mark their arrival times from a Wi-Fi-equipped Palm handheld.• Driver’s License/Membership Verification System - utilizing a Wi-Fi-enabled Palm device equipped with a magnetic stripe reader, the system allowed the user to swipe and verify any state-issued ID which had a magnetic data stripe on it. Upon swiping, the encoded data was displayed along with the calculated age.