Registry · PA-CF907A

Senior Full-stack Engineer, .NET and React

Eleven years building and running web, mobile and API products end to end, most recently white-label fintech platforms for a US client. .NET across every generation from WebForms to .NET Core, Clean Architecture, React on the front, Azure underneath. Comfortable owning requirements, delivery and the troubleshooting in between.

Availability

Available nowProfiles presented within 48 hours

Seniority

Senior ยท 11 years

Stack

.NETC#ReactTypeScriptNode.jsAngularFlutterSQL ServerPostgreSQLAzureKubernetesJWTRESTMicroservices

Languages

Spanish (native)English (B2)
  1. 2022 to 2025 Full-stack Developer US white-label fintech platformJun 2022 to Jun 2025
    • Developed and optimized full-stack solutions for white-label fintech products on ASP.NET (WebForms, MVC, .NET Core), Clean Architecture, React and SQL Server with Dapper, improving scalability and performance.
    • Implemented secure third-party integrations and authentication with JWT and webhooks.
  2. 2014 to 2022 Full-stack Developer software services firmJul 2014 to Jun 2022
    • Delivered mobile and web applications on Flutter, Angular, .NET, React and Node.js with seamless API integrations.
    • Led requirement analysis, troubleshooting and iterative releases, leaving products more stable and easier to extend.

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