Open to opportunities

David Jacinto

@davidjacinto1

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Senior .NET developer delivering secure enterprise web services and scalable applications.

United States

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What I'm looking for

I want to build and enhance enterprise .NET applications—owning delivery from design to production support—while collaborating with architects and teams. I’m looking for scalable systems, strong engineering standards, and Agile delivery with continuous integration.

I’m a Senior .NET Developer with 10 years of software engineering experience building enterprise applications end-to-end. My work centers on .NET and C# for object-oriented design, database design, web services, and the full Software Development Life Cycle, with a strong focus on reliability in production.

Across roles at Nike, Epic Systems, Dust Identity, and 1Brand, I’ve led enhancements of existing systems and delivered scalable solutions using ASP.NET, ASP.NET MVC, ASP.NET Web API, WCF, and REST APIs. I collaborate closely with architects and cross-functional teams, prepare technical specifications and test plans, and use Agile/Scrum with continuous integration to improve maintainability, performance, and defect resolution.

Experience

Work history, roles, and key accomplishments

Senior .NET Developer

Nike

Jun 2022 - Apr 2026 (3 years 10 months)

Owned end-to-end delivery of enterprise .NET solutions using C#, ASP.NET, SQL Server, HTML, CSS, and JavaScript for critical retail systems. Led development of scalable, maintainable applications and supported production defect resolution and continuous integration deployments.

.NET C#ASP.NET VB.NET SQL Server HTML CSS JavaScript Object Oriented Design Database Design Web Services WCF Service Oriented Architecture Git Jenkins Agile Continuous Integration Test Planning

Senior .NET Developer

Epic Systems

Oct 2020 - May 2022 (1 year 7 months)

Developed and enhanced healthcare enterprise applications using .NET, C#, ASP.NET, and SQL Server in regulated environments. Created reusable components and technical specifications, built test plans, resolved defects, and supported end-to-end SDLC activities.

.NET C#ASP.NET SQL Server Object Oriented Design Database Design Web Services Agile WCF Service Oriented Architecture Git Jenkins Technical Specifications Test Planning

Software Engineer .NET

Dust Identity

Aug 2018 - Sep 2020 (2 years 1 month)

Built enterprise backend applications using .NET, C#, ASP.NET, and SQL Server to support secure product authentication and manufacturing operations. Designed maintainable, scalable software and implemented integrations using web services while managing defect tracking and technical documentation.

.NET C#ASP.NET SQL Server Database Design Object Oriented Design Design Patterns Web Services Git Agile Test Planning Technical Documentation HTML CSS JavaScript

Software Engineer .NET

1Brand

Sep 2016 - Jul 2018 (1 year 10 months)

Developed business applications using .NET, C#, ASP.NET, SQL Server, HTML, CSS, and JavaScript for enterprise customer-facing platforms. Improved performance through database design and supported end-to-end development including web services, technical documentation, and production support.