David Dickerson Email & Phone Number

Walnut Creek, California, United States

25+ years of professional full stack development experience in Design, application and web Development, Front End and Backend DevelopmentLead Developer for team of up to 12 developers with up to 10 offshore resources and 4 QE engineers.ASP.NET, NET CORE, MVC, SQL Server, C#, VB.NET, WinForms, Stored Procedures, Scripting, PowerShell, YML, Ajax, Web Services (REST and SOAP), Web API, WCFCSS, HTML, Javscript, jQuery, Angular, Type ScriptDocker, Kubernetes, GitLab, Pipelines, Jenkins, Custom code deployment service, Windows VM's, SSMS, Visual Studio, PostmanTeams, Scrum ceremonies, Agile practices, PI release trainArchitecture Agent for ExamFX BU - Architecture, Design, Development, Reviews, Microservices Architecture and designStrong understanding of diverse infrastructure platforms & conceptsKnowledge and Expertise of leading development / QA projectsGreat attention to detail and Organizational skillsGood knowledge with network technologies, such as TCP/IP, DNS or load balancerExperience in building and scaling high-quality and high-traffic productsMentor and support other engineers in the team or in related teamsRemote employee for past 5 years

• Project lead architecting and developing WCF Services for Access Express to support client integration with third party applications.• Project lead architecting and developing custom build application for packaging web and database changes into service packs pulling directly from AccuRev source control in C#.• Project lead architecting and developing custom client application for installing Access Express on client sites in C#. Including database schema changes, stored procedures, functions, and website files.• Migrated Access Express from ASP.NET 2.0 to ASP.NET 3.51 with Visual Studio 2008/2010.• Setup Jenkins CI server to automatically build, install, and deploy Access Express upon check-in of new code in AccuRev.• Maintained and built monthly service packs for 10 versions of Access Express.• Maintain and Develop primary application, Access Express.• Train and mentor new developers.• Programming in Visual Studio 2005/2008/2010, SQL Server 2005/2008, ASP.NET 2.0, 3.51, 4.0, MVC 3.0, Razor, Entity Framework, Classic ASP, VSS and AccuRev.

Oakland, California, United States

• Lead designer and architect of our primary software product, VenueSoft Web Dispatch.• In charge of all customer site installations, including, Server setup, SQL Server installation, SQL Server Maintenance plan setup, VenueSoft software install, and VenueSoft software updates.• In charge of software builds, software development, and software delivery to customer.• Lead for three software developers.• In charge of customer support, and remote server support.• Designed and developed custom c# windows service to monitor NFL game scores from The Sports Network via TCP port.• Programming in Visual Studio 2008/2010, SQL Server 2005/2008, ASP.NET 3.51, 4.0, WCF, Rest, JavaScript, Subsonic, and subversion.

Oakland, California, United States

• Lead designer and architect of our primary software product, VenueSoft Web Dispatch.• In charge of all customer site installations, including, Server setup, SQL Server installation, SQL Server Maintenance plan setup, VenueSoft software install, and VenueSoft software updates.• In charge of software builds, software development, and software delivery to customer.• Lead for three software developers.• In charge of customer support, and remote server support.• Designed and developed custom c# windows service to monitor NFL game scores from The Sports Network via TCP port.• Programming in Visual Studio 2008/2010, SQL Server 2005/2008, ASP.NET 3.51, 4.0, WCF, Rest, JavaScript, Subsonic, and subversion.

San Jose, California, United States

• Design, architect, and develop REST web services for new Auctiva Marketplace platform.• Developed management portal in MVC retrieving all data from WCF services.• Programming in ASP.NET 3.51, WCF, Rest, MVC (1.0, 2.0), JavaScript, SQL Server 2008, and subversion.

Mountain View, California, United States

• Maintained and developed www.intuitmarket.com • Assisted in developing Intuit Market check customization center.• Wrote and modified stored procedures in SQL 2000 and SQL 2005 as needed.• Developed application to migrate old SQL 2000 database to new XML data structure for check customization center.• Converted MyAccount and Search portions of site from Classic ASP to ASP.NET 2.0 with added functionality.• Developed new interface for Intuit Market Image Processing Service.• Developed new home page for Intuit Market.• Programming in Visual Studio 2005 using ASP.NET 2.0 C#, JavaScript, SQL Server 2000/2005, and VSS.

Union City, California, United States

• Developed custom application for Alameda County Department of Public Health to track county health incidents and low income family regular health referrals. Developed SharePoint tracking site.• Wrote and modified stored procedures in SQL 2005 to update existing shared application database.• Programming in Visual Studio 2005 using ASP.NET 2.0 VB, C#, and VSS.

San Francisco, California, United States

• Created, and Maintained www.hpsm.org• Worked with communication specialist to develop and deploy a new 508 compliant XHTML 1.1 site.• Project Lead installing and configuring SQL Server for Intranet and Public web sites, Intranet server and setup for departmental FrontPage access, and Help Desk software in Perl.• Developed custom mapping application to search for Medical Providers and display results on a Google Map.• Programming in Visual Studio 2005 using ASP.NET 2.0 VB and C#.

Emeryville, California, United States

• Maintained and developed www.peets.com , a 24x7 transactional web site utilizing Microsoft multi-tier technologies with COM+, MTS, ActiveX, SQL Server, Stored Procedures, Visual Basic, VSS, and ASP. • Worked with internal business users to develop new features and functionality. • Troubleshoot daily site problems and errors.• Document site development and new features including BSRD, and data modeling using SDLC. • Implement new development on production servers. Developed internal applications using ASP.NET, ADO.NET, and VB.NET.

Redwood City, California, United States

• Lead Developer/Architect building and maintaining Award Winning e-commerce web site www.cybersure.com • Programming in Visual Basic, ASP, ASP.NET, VB.NET, C#, Visual Interdev, XML, VSS, Visual Studio, ActiveX, and SQL Server. Developed ActiveX and DLL’s for www.cybersure.com, a 24x7 production web site.• Worked with programmers in designing and technical solutions for programming support. • Programmed data importing routines from legacy insurance management system. • Maintain existing and implement new data conversion on a large number of enterprise wide servers using SQL 7.0/2000.• Set up new web servers and database servers for cybersure.com and internal server for dedicated projects.• Worked directly with clients in providing web based solutions for technical problems.• Developed Award Winning ecommerce web site www. Cybersure.com• Program Industry Award Winning Certificate Management System that saved company over $1 Million per year in costs.• Helped network engineers in designing network infrastructure.

Redwood City, California, United States

• Programmed entire V2-V7 of CyberSure.com saving company over $700,000 in outsourcing costs utilizing ASP with SQL/Access in the backend. Integrated Visual Basic COM objects into the web site.• Managed implementation of first version of web site.• Set up new servers for internal and external applications.• Developed enterprise standards on servers.• Set up new branch office routers, servers, and networks as needed. Set up and maintain demo laptops for all offices.• Worked with contractor in designing new computer room for new corporate headquarters.• Designed and installed new Cisco network backbone for new corporate headquarters.• Installed Lotus notes 4 Enterprise Wide with multiple server layouts in main branches.• Managed all data backup and off-site storage.• Set up new offices as needed on our existing network.• Maintained Login Scripts and automated all software distribution for software upgrades• Programmed entire V2-V7 of Cybersure.com saving company over $700,000 in outsourcing costs.

Redwood City, California, United States

• Developed internal applications in VB, ASP, CGI, SQL Server, and MS Access.• Maintained 75 workstations at corporate headquarters and 50 at remote offices.• Supported 3 remote offices.• Supported existing Novell 3.12 network.• Removed 10BaseT wiring and installed new 10/100BaseT backbone.• Installed new NT 4.0 Servers.• Migrated Novell printing and File Sharing to Windows NT 4.0.• Supported existing AIX 3 IBM Server for Sagitta Insurance Software.• Setup first company Intranet, designed and programmed site for 2 years.• Supported 56k leased lines between offices.• Migrated old lines to Cisco routers/T1 lines• Upgraded entire Netware infrastructure to TCP/IP for entire enterprise.• Setup company first Intranet.• Upgraded entire Netware infrastructure to TCP/IP from Novell Netware 3.

Livermore, California, United States

• Tested new computers and servers after production. • Ran burn-in testing environment for PC’s.• Developed Backup plan for internal desktop network.• Assisted in troubleshooting UNIX server hardware.