William Puello Elles

Web Developer

Perfil profissional

Bilingual Software Engineer with over 8 years of experience as a full-stack developer, specializing in Java (Spring Boot, Quarkus) and C# (.NET and .NET Core). Expert in scalable architectures, microservices, and leading agile teams.

Experiência de trabalho

Technical Leader And Full Stack Developer

locatel | Agosto 2020 - Outubro 2025 (5 years 2 months)

habilidades usadas

Development and maintenance of web applications using Java (Springboot, Quarkus), C# (.NET Core), SQL Server, and Angular. Implementation of REST APIs, JWT authentication, Azure deployments, predictive models with Azure ML, and scalable architectures. I led a team of 10 developers.

realização principal

I led the migration to microservices in .NET and Spring Boot, improving system performance and stability. I implemented CI/CD with Jenkins and Azure DevOps, reducing production errors by 25%.

Application Development Leader

aservices sas | Agosto 2017 - Setembro 2020 (3 years 1 month)

habilidades usadas

Development and maintenance of web applications using C#, .NET Core, SQL Server, and Angular. Implementation of JWT authentication, deployments on Azure DevOps, leadership of remote teams, process optimization, and continuous improvement.

realização principal

I led remote application development teams, specializing in Java and Spring Boot. I implemented front-end solutions with Thymeleaf and Blazor, and managed SQL Server and Oracle databases.

Systems Coordinator

eca sas | Março 2012 - Maio 2016 (4 years 2 months)

habilidades usadas

Implementation of applications in server environments, management and maintenance of computer networks and systems, ensuring reliability and efficiency.

realização principal

Leadership in software development projects using Java, .NET, SQL Server, and Oracle. Coordination of multidisciplinary technical teams.

Formação acadêmica

English as a Foreign Language
Centro colombo americano | High School

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