Gerry Hazelton
Carlsbad,CA
Summary
Accomplished Sr. Software Engineer with a proven track record at Origence, Inc., leveraging expertise in C# and ASP.NET Core Development to drive significant advancements in fintech solutions. Demonstrates exceptional leadership in mentoring teams and fostering an Agile development environment, resulting in streamlined deployments and enhanced software quality.
Overview
27
27
years of professional experience
1
1
Certification
Work History
Sr. Software Engineer
Origence, Inc.
05.2024 - Current
- Develop API services supporting an on-line fintech platform delivering automotive and personal loans
- Technologies utilized are .Net Core/MVC, NiHibernate/SQL, version control using Github along with pipeline/deployments via Azure services
- Heavy C# development, following best practices in API/Restful services design and implementation
- Perform code-reviews, and mentor other software developers
- Participate in daily standups, present projects completed to business and stake holders
Sr. Web Developer
Encinitas Country Day School
03.2015 - Current
- Company Overview: pro bono development
- Develop on-line portal for Summer Day School program using C#, ASP.NET, ASP.NET MVC Core 3.1, SQL, Razor, HTML5, and Entity Framework (Code First approach)
- Unit testing using Microsoft Test
- Pro bono development
Sr. Software Engineer
SparkCognition, Inc.
05.2023 - 02.2024
- API development using REST/C#, Docker, Postman, Newman, to support maintenance information portal for United States military
- Configure GitLab CI/CD Pipeline
- Created Docker containers for deployment to QA, Staging and Prod environments
- Java development (Eclipse) of messaging service via Boeing’s secured network to facilitate task deployments
- Developed API’s using Node.js (Express)
- Back-end integration development to help test APIs before deployment to production
- Deploy code to Azure VMs running Linux (Ubuntu) and standing up APIs integration within Boeing’s secured network
- Develop back-end support (.NET Core/C#/Postgres) for our flagship DMA portal to support the US Air Force with on-line aircraft maintenance support
Sr. Software Engineer
Lightbox, Inc.
11.2020 - 03.2023
- Developed enterprise web portal for commercial real-estate industry
- Tools used consisted of Angular, React, Chakra, C#, Kendo
- Used Node.js to create React projects
- Created Docker instances
- Developed API’s in React, used Postman to help test API’s
- Developed unit tests, performed peer code reviews
- Delivered several spikes presenting proof-of-concept patterns and latest technologies
Sr. Software Engineer
Havas Edge
01.2013 - 08.2020
- Develop N-Tier Windows Forms applications utilizing Visual Studio 2015 C#, MSSQL 2008/2012 Windows Server 2012, DevExpress controls, Active Report controls
- Team lead in converting legacy code over from Visual Studio 2005 to Visual Studio 2015
- Fix issues, and refactor code, in existing in-house Windows Forms application
- Develop reports using Active Reports 3.0/10.0
- Team lead in architecting new application design utilizing best practices in Visual Studio 2015, MVC 5.0 and MSSQL 2012
- Mentor newer developers coming aboard
- Use JIRA to track tickets, and GIT for version/branching control
Sr. Software Engineer
Defense Web
06.2012 - 01.2013
- Developed N-Tier applications utilizing Visual Studio 2010, ASP.NET, C#, MVC 3.0, JQuery, Entity Framework 4.3/5.0, and MSSQL
- Designed and developed a WCF/REST service that facilitated secured data transmission between client application and web portal
- Designed and developed an MVC 4.0 application from scratch that allows clients to log into portal and view demo sales site of company products
- Developed an MVC 3.0 portal that allows military personnel and family members to access professional resources
- Provided bug-fixing support using TFS to track bug fixes
- Participated in daily agile scrum meetings, and help plan two-week sprints
- Also perform code-reviews and mentor junior developers
Sr. Software Engineer
American Specialty Health, Inc.
09.2011 - 05.2012
- Developed Intranet applications using ASP.NET, CSLA, and MSSQL 2008
- Fixed defects in existing Intranet applications
- Completed an Intranet application that calculates broker commissions
- Managed TFS branches and builds
- Developed complex MSSQL queries, stored procedures
- Developed using test-driven development process
- Conducted peer code reviews, and coach junior developers
Sr. Software Engineer
Atlas REO, Inc.
02.2011 - 09.2011
- Customized functionality for existing websites (REO Portal and REO Pro) utilizing Visual Studio 2010 (ASP.NET/C#), SQL 2008, and Telerik controls
- Developed ASP.NET forms, business and schema objects utilizing C#, LINQ To SQL, MSSQL 2008
- Developed web service interfaces and implement functionality that support core framework
- Created unit tests ensuring test code coverage exceeds seventy percent with each project developed
- Developed a project that imported check and vendor data into QuickBooks Enterprise 2010
- Researched best practices using ASP.NET MVC 3 and Framework 4.1
Sr. Software Engineer
NP Auctions, Inc.
08.2010 - 02.2011
- Customized existing websites (NPA Web and AMS Proto) utilizing JavaScript, ASP.NET, C# and SQL 2008
- Developed an application that allows two-way processing between proprietary application and Quick Books Enterprise 8.0, utilizing factory patterns and Microsoft best practices
- Developed a Windows Service incorporating WCF; this service allows secured two-way communication between proprietary application and Quick Books Enterprise 8.0
- Developed three complex SQL 2008 scripts, using Quick Books’ QODBC driver, to extract data from Quick Books and import into SQL 2008
Software Engineer
Irdeto, Inc.
03.2007 - 10.2009
- Developed pay-media provisioning Internet applications (based on SOA framework) using Visual Studio 2008, C#, Oracle, Enterprise Architect (EA), and MSSQL 2005/2008
- Developed in-house Intranet applications that helped report development life cycle statuses
- Completed projects using Microsoft Synchronization that synchronized
- Developed custom tools for in-house Team Foundation Server, including customized Scrum templates
- Built a custom application to transfer over 15,000 data records from Mercury to Team Foundation Server
- Completed Intranet projects utilizing Microsoft’s Model-View-Controller pattern
Senior Software Engineer
TC3 Health, Inc.
09.2005 - 12.2006
- Developed data, business, and client tier components using ASP.NET, VB.NET, JavaScript, and MSSQL 2000/2005
- Developed complex reports using Crystal Reports XI
- Three reports consisted of 4 charting sub-reports and complex stored procedures used to drive data to report
- Developed Intranet applications that allowed internal personnel to access information critical to day-to-day operations and processes
- Developed an Intranet application that allowed end users to define, manage, and deploy code edits that helped insurance companies find savings from submitted claims
Sr. Software Engineer / Manager
CareNet Health System, Inc.
02.2001 - 09.2005
- Developed nurse/hospital staffing application that enabled hospitals and assisted living facilities to search for and schedule available professional personnel utilizing ASP.NET 2.0, C#, MSSQL
- Developed an employee time card application, used by assisted living facilities, registries, and hospitals, that tracks employee time, and provides rich reporting features
- Developed an Intranet application that managed department documents, explanation of payments, time tracking, vacation and sick time tracking, TAR and Authorization forms, and tracking system for notes submitted by medical personnel
- Developed Websites for our other four departments: CareNet Medical, eCompNet, Senior Life Today and Kindness Care utilizing ASP.NET 2.0, C#, MSSQL
- Built shopping cart for CareNet Medical utilizing ASP.NET 2.0, C#, MSSQL
- Created and managed an IT department from ground up
- Assessed hardware and software needs, managed team of engineers from software development to quality assurance
- Worked closely with CEO making sure department operated optimally
Software Engineer
Epicor Software, Inc.
09.1997 - 03.2000
- Developed client/server applications in Visual Basic 6.0
- Converted Microsoft Professional Basic to Visual Basic 6.0
- Created financial reports (AP/AR and Inventory) using Crystal Reports 6.0
Education
Bachelor of Science degree - Computer Science
California State University
HaywardArts and Associates degree - General Studies/Mathematics
Chabot College
HaywardMicrosoft .NET certifications - MCP/MCAD
Skills
- ASPNET (MVC/API/RESTful) Core Development
- C# Development
- JavaScript Development
- React Development
- MSSQL Development
- PostgreSQL Development
- Windows Forms (C#) Development
- Entity Framework Development
- Agile Experience
- Java/Linux Development
- AWS/Azure Experience
Certification
- Microsoft .NET certifications (MCP/MCAD)
- Scrum master training (Irdeto)
Timeline
Sr. Software Engineer
Origence, Inc.
05.2024 - Current
Sr. Software Engineer
SparkCognition, Inc.
05.2023 - 02.2024
Sr. Software Engineer
Lightbox, Inc.
11.2020 - 03.2023
Sr. Web Developer
Encinitas Country Day School
03.2015 - Current
Sr. Software Engineer
Havas Edge
01.2013 - 08.2020
Sr. Software Engineer
Defense Web
06.2012 - 01.2013
Sr. Software Engineer
American Specialty Health, Inc.
09.2011 - 05.2012
Sr. Software Engineer
Atlas REO, Inc.
02.2011 - 09.2011
Sr. Software Engineer
NP Auctions, Inc.
08.2010 - 02.2011
Software Engineer
Irdeto, Inc.
03.2007 - 10.2009
Senior Software Engineer
TC3 Health, Inc.
09.2005 - 12.2006
Sr. Software Engineer / Manager
CareNet Health System, Inc.
02.2001 - 09.2005
Software Engineer
Epicor Software, Inc.
09.1997 - 03.2000
- Microsoft .NET certifications (MCP/MCAD)
- Scrum master training (Irdeto)
Bachelor of Science degree - Computer Science
California State University
Arts and Associates degree - General Studies/Mathematics
Chabot College
Microsoft .NET certifications - MCP/MCAD
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