Kener Gutiérrez Vásquez

Software Engineer | Full-stack Developer | Montevideo, Uruguay

About Me

Systems Engineer with 4 years of experience, specializing in backend development and architecture modernization. Expert in migrating legacy systems (Oracle Forms) to modern .NET ecosystems, building robust APIs, and containerization with Docker. Focused on code quality (SonarQube) and observability (Serilog).

Professional Experience

Programmer Analyst

2022 - Present

CR Atesa Software

    AyA (Current Project) 2024 - Present

    • Comprehensive migration from .NET Framework 4.5 to .NET 6 (MVC and API).
    • SQL Server database design: views, functions, and stored procedures.
    • Implementation of advanced business logic using LINQ and Entity Framework.
    • Development of dynamic user interfaces with Razor on the Frontend.

    Davivienda Bank 2023 - 2024

    • Upgraded critical banking workflows using BPM Ultimus.
    • Designed API architectures in .NET 6 (C#) adhering to the layered pattern.
    • Migrated Web Services (VB) to modern services featuring Sybase integration.
    • Implemented Docker with Redis, Serilog, and SonarQube for code quality and caching.
    • Enhanced security through canonical signatures and monitoring via HealthChecks.

    AyA (Modernization) 2022 - 2023

    • Migrated Oracle Forms to an MVC Web Application and Web Services (.NET 4.5).
    • Managed Oracle 11g database infrastructure (Packages, Stored Procedures).
    • Rebuilt complex reporting mechanisms from Oracle Reports to Reporting Services.

Technical Skills

Backend Technologies

ASP.NET Core.NET 6/8C#Web ServicesEntity FrameworkLINQ

Frontend & UI

Blazor WebAssemblyTailwind CSSJavaScriptHTMLRazor

Databases

Oracle 11gSQL ServerSybaseRedis

Tools & DevOps

DockerKubernetesGitSonarQubeSerilogLLMs (Gemini/Llama)BPM Ultimus

Badges

Azure AZ-900