Jhoner Esteban Silva Guevara .NET Developer

Software Engineer

FusionHit

Jan 2024 - Jun 2026 (2 years 6 months)

• Design, develop, and maintain enterprise backend services, REST APIs, and application components using C#, .NET, ASP.NET Core, Angular, Azure, Docker, and Kubernetes. • Build cloud-integrated backend services using Azure Service Bus, Key Vault, Blob Storage, Application Insights, Azure Functions, Azure SQL, and Azure Container Registry. • Work with backend services that integrate with Azure Table Storage and Cosmos DB from the application layer, supporting data access, troubleshooting, and cloud service integration needs. • Develop APIs following layered architecture principles, separating responsibilities across controllers, services, repositories, and infrastructure components. • Implement resiliency and observability practices includin

Software .NET Developer

Vates

Mar 2023 - Nov 2023 (9 months)

• Designed and implemented enterprise software solutions using C#, .NET Core, Blazor, Azure, Git, and CSS. • Developed application features focused on usability, maintainability, performance, and business requirements. • Collaborated with engineering teams to analyze issues, define technical solutions, and improve development practices. • Built proofs of concept to validate technical approaches and support architectural decision-making. • Refactored, corrected, and upgraded existing software components to improve functionality, maintainability, and performance. • Worked under Scrum methodology to estimate work, track progress, and support timely delivery.

Senior Dotnet Developer

Team International S.A.S.

Feb 2022 - Feb 2023 (1 year 1 month)

• Developed and maintained REST-based backend services using C# and .NET Core. • Integrated SQL Server databases and optimized backend data access patterns for scalability, reliability, and efficiency. • Wrote and reviewed SQL queries to support reporting, troubleshooting, and business process needs. • Contributed to the architecture and design of backend systems focused on performance, low latency, and high throughput. • Worked on enterprise backend systems supporting complex business domains, including insurance and financial-product-related processes. • Supported DevOps practices by contributing to Azure DevOps CI/CD pipelines. • Applied Git branching strategies and engineering best practices to improve collaboration and source control m

Mid Senior Developer

MAS Global Consulting

Jun 2021 - Feb 2022 (9 months)

• Developed full-stack application features using .NET Core, Angular, SQL Server, and Azure DevOps. • Worked with SQL Server-backed application features, supporting relational data structures and backend data access needs. • Created unit tests to support automation, QA practices, and regression prevention. • Reviewed code, debugged issues, and implemented fixes across backend and frontend components. • Worked with backend developers to design APIs aligned with frontend, business, and data requirements. • Communicated directly with stakeholders to collect feedback and address concerns during project delivery

Full Stack Developer

Yuxi Global

Aug 2019 - Jun 2021 (1 year 11 months)

• Developed and maintained full-stack applications using .NET Core, .NET Framework, Angular, and AngularJS. • Analyzed existing software implementations to identify improvement opportunities and technical debt. • Reviewed code, debugged production and development issues, and implemented corrective changes. • Collaborated with engineering team members to evaluate system loads and propose improvement plans. • Participated in Agile ceremonies, technical discussions, and project delivery planning.

Ingeniero de desarrollo de software

SUMSET SAS

Nov 2017 - Aug 2019 (1 year 10 months)

• Designed and developed web applications using .NET Framework, MVC 5, WCF, IIS, HTML, CSS, and jQuery. • Built software solutions aligned with client requirements for functionality, scalability, and performance. • Reviewed project specifications and proposed technical solutions based on customer needs. • Integrated third-party tools and components into existing applications. • Worked with development and testing teams to deliver stable software releases

Jhoner Esteban Silva Guevara

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