Marc Guyott Email & Phone Number

Burlington, Ma, Us

Dragon® Medical 360 | eScription is the leading on-demand platform for computer aided medical transcription. Dragon® Medical 360 | eScription employs technology and quality assurance workflows throughout the document creation process to help organizations produce the highest-quality documents possible.* Part of the effort to refactor the client/server communications layer of the EditScript MT product so that it can access REST based transcription servers in addition to the proprietary eScription transcription server it currently accesses. Includes implementing a test platform using Web API 2 and Entity Framework 6. C#, .NET 4.0, VS 2013, Entity Framework 6, Postman, ASP.NET Web API 2, REST Web Services.* Designed and implemented a C# replacement for existing EditScript MT VB 6 based Audio support. Included writing the Audio Services Design Specification covering all aspects of the use of audio and audio data within EditScript MT. Compared available voice technologies and selected the Waveform Audio API. Used nAudio as an example implementation of the Waveform Audio "eventing" approach to guide the implementation of the new EditScript MT audio support. Created a working prototype that incorporated proprietary speed and volume processing as a proof of concept. C#, .NET 4.0, VS 2013, Waveform Audio API, Thread Synchronization, Data Synchronization, nAudio 1.7, VB 6.* Responsible for researching existing VB 6 based EditScript MT v10 user interface functionality and authoring the EditScript MT v10 Functional Inventory. Principal contributor on the EditScript MT v11 architecture and design team. Authored the EditScript MT High Level GUI Architecture document. Was the "go to" resource for WPF and MVVM questions and concerns. Implemented all aspects of the EditScript MT rewrite related to patient demographics. C#, XAML, .NET 4.0, VS 2010/2013, WPF, MVVM, Managed Extensibility Framework, VB 6.

Waltham, Ma, Us

ABSNet™ enables ABS (asset backed security) investors to increase their focus on portfolio strategy by providing a more effective and efficient ABS surveillance process. ABSNet is the leading source of ABS performance data and industry content for market participants worldwide.* Responsible for designing and implementing a "Third Party" editor using WPF and Microsoft's Composite Application Guidance. Used the Composite Application Library to build a loosely coupled composite application using the Model-View-ViewModel and Dependency Injection design patterns (supported by the Unity IoC container). C#, Composite Application Library 2.0 (October 2009), XAML, WPF, ADO.NET, SQL Server 2008, VS .NET 2008, SQL Server Management Studio.* Tested and tuned the performance of the EDR application. Required identifying and eliminating the performance bottlenecks affecting the application. Rewrote parts of the Data Abstraction web service to use SQLBulkCopy to do a bulk upload of performance data rather than uploading the data one record at a time. Rewrote the stored procedure that processed the uploaded performance data reducing it's typical execution time from 2.3 seconds down to 0.5 seconds. C#, Transact-SQL, .NET Framework 2.0, ADO.NET, SQL Server 2008, VS .NET 2005, SQL Server Management Studio.* Designed and implemented support for performance triggers. Included adding trigger support to the Deal Setup and EDR applications; defining and implementing the data objects in the Data Abstraction web service; and defining and creating the database table schemas and CRUD stored procedures in SQL Server. C#, Transact-SQL, .NET Framework 2.0, ADO.NET, SQL Server 2008, VS .NET 2005, SQL Server Management Studio.

Fort Lauderdale, Fl, Us

Citrix EdgeSight for NetScaler builds application visibility into the application delivery infrastructure, providing end-user performance monitoring for Web applications and enabling IT managers to proactively manage performance and availability based upon actual user experience.* Project lead for the EdgeSight for NetScaler 2.0 release. Full software development life cycle; requirements analysis, design, implementation, testing, deployment and maintenance. Significant features included geolocation data support, page level data support and application grouping. C#, Transact-SQL, .NET Framework 2.0, ASP.NET, ADO.NET, SQL Server 2005, HTML, JavaScript, Flex 2, VS .NET 2005, Reporting Services, Adobe Flex Builder 2.* Designed and implemented support for collecting geolocation data about the end users who were accessing monitored applications and pages. This task required significant changes to the data collection web application, reworking the application database schema and rewriting the SQL stored procedures that process the collected performance data. C#, Transact-SQL, .NET Framework 2.0, ASP.NET, HTML, SQL Server 2005, VS .NET 2005.* Tested and tuned the performance of the data collection web application. Improved throughput from about 200 transactions per second to over 5,000 transactions per second. Used the application and system event logs, Performance Monitor (PerfMon) and SQL Server Profiler during the tuning process. Identified disk I/O in SQL Server as the most significant performance bottleneck. Transact-SQL, SQL Server 2005, Performance Monitor, SQL Server Profiler.

Airpath Wireless provides the only integrated SaaS OSS and clearinghouse solution for network operators and service providers to deploy and manage broadband wireless networks.Responsible for developing and maintaining web applications, web services, Windows services, and SQL Server jobs to support our customers and address their needs. This diverse family of applications and services provides support for network and end user configuration; authorization, authentication and accounting (AAA); rating and billing (for end users and providers); device configuration; device monitoring; real time and near real time reporting; network wholesaling; and 24/7 call center access.* Worked on all aspects of Airpath’s SaaS OSS and clearinghouse solutions as team lead and mentor. Responsible for providing architectural and design guidance to management as well as to other software engineers. C#, Transact-SQL, .NET Framework 1.1, ASP.NET, ADO.NET, SQL Server 2000, HTML, JavaScript, Reporting Services, VS .NET 2003, Query Analyzer, Vault, Cruise Control.* Lead the move of Airpath’s product family from the 1.1 .NET Framework and SQL Server 2000 to the 2.0 .NET Framework and SQL Server 2005. C#, Transact-SQL, .NET Framework 2.0, SQL Server 2005, Reporting Services 2005, VS .NET 2005, SQL Server Management Studio.* Designed and implemented support for end user email accounts. Included enhancements to the WiBOSS Control Center and End User web applications and the creation of a Windows service to transfer email account management requests to an external email requisition server. C#, Transact-SQL, .NET Framework 1.1, ASP.NET, ADO.NET, XML, SQL Server 2000, VS .NET 2003.

MetraTech Corp. provides a native XML-based, end-to-end billing solution known as MetraNet, built from the ground up using XML and Web Services.Responsible for developing and maintaining the software infrastructure for MetraNet.* Designed, specified and led a small team that implemented a new version of the MetraNet Account Creation Pipeline that utilizes batch processing techniques to enhance performance and scalability. C++, Transact-SQL, SQL Server 2000, VS .NET 2003.

Chelmsford, Ma, Us

Responsible for developing and maintaining the software infrastructure for Brook's MES software products. The Distributed Transaction Processing Framework (DTPF) provides database, operating system and communication abstractions for Brooks software developers.* Led the team that designed and implemented COM support in the DTPF. This support enabled access to all DTPF based objects from VB 6.0, VB .NET, C# or any other development environment that supports COM access through an IDispatch interface. Visual C++, Visual Studio 6.0, Visual Basic 6.0, COM, NT 4.0.

M.S., Computer Science

B.S., Computer Science