Hire the Best Blazor Developers
in the Dominican Republic

Hi! I’m Domingo Ruiz a backend-first engineer with 4+ years building and maintaining REST APIs and microservices in corporate/regulated environments, including recent contractor work with AmTrust North America (USA). I specialize in designing production-ready backend systems with .NET and Java microservices (Quarkus/Spring Boot), API security (OAuth2/JWT), and SQL performance tuning. I can also support UI integration when needed using ASP.NET MVC, Blazor, and React (API consumption and backend integration). What I deliver: Backend APIs with .NET 8 / ASP.NET Core (clean architecture, SOLID, maintainable code) Java microservices with Quarkus / Spring Boot (REST endpoints, validation, documentation) REST API design with JSON/XML, OpenAPI/Swagger, and clear contracts SQL performance and troubleshooting (query optimization, indexing, slow endpoint analysis) Security and auth patterns (OAuth2/JWT, Keycloak) Testing and quality (xUnit, JUnit/Mockito), CI/CD, Docker, basic Kubernetes exposure Production/staging support, debugging, and collaboration with distributed teams If you share your goal (new API, modernization, performance, integration, stabilization), I’ll propose a clear plan and ship in small, reliable iterations with frequent communication.

I turn complex business operations into structured, reliable software systems. My focus is not just writing code — I translate complex business logic into clean, scalable, and maintainable software architectures. I work with: • Custom admin systems & dashboards • Inventory & rental management systems • Payment and billing integrations • Role-based access control systems • Backend architecture redesign & optimization • Business process automation Core Stack: • Go (backend systems & scalable APIs) • React (admin dashboards) • Vue + Quasar (enterprise-ready frontends) • PostgreSQL • Google Cloud I combine architectural thinking with fast execution. I design systems properly — but I also deliver. If your system is messy, growing too fast, or needs proper structure — I can help you turn it into something stable and scalable.

Hello , I'm Emmanuel Cuevas a young developer who has two years of experience in OOP programming. with C#, My day to day responsibilities are the creation of APIS, database modeling, Provide technical support for web, upgrading, configuring and debugging existing systems. I consider myself an honest and integral person, focused on the constant growth of my knowledge enjoying while doing it. It would be a pleasure to help you out. Let's Talk!!