Freelancer profile translated to English.

Description

I am a Senior Fullstack .NET Developer with over 8 years of experience developing enterprise applications, REST APIs, internal systems, and digital products.

I can help you if you need to develop or evolve a .NET application, create or maintain REST APIs, work with SQL Server or PostgreSQL databases, or integrate backend and frontend in projects with Angular.

I have worked on ERPs, internal applications, digital products, modernization of legacy systems, and mobile development with C# and Xamarin.Forms. Therefore, I can adapt to both new projects and existing systems that require maintenance, evolution, or progressive technical improvements.

I usually contribute especially in:

Backend development with .NET, C#, and ASP.NET Core.

REST APIs and frontend/backend integration.

Web applications with Angular and TypeScript.

SQL database modeling and queries.

Evolutionary maintenance and modernization of legacy applications.

Refactoring and improvement of maintainability.

I like to work with clear communication, maintainable code, and realistic deliveries. I seek to collaborate on projects where I can contribute technical judgment, responsibility, and continuity, both in the development of new functionalities and in the evolution of existing systems.

Industry field of expertise

Languages

Spanish
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Murcia (up to 50km)

Odilo
C# Mobile Developer
March 2022 - April 2025 (3 years and 1 month)
Murcia, Spain
• Development and maintenance of functionalities in enterprise product with Xamarin.Forms and C#.
• Consumption of REST APIs and integration with backend services; internal redesign towards MVVM.
• Progressive migration of Objective-C modules to Swift and refactoring of critical components.
• Coordinated work with product and QA to analyze incidents, validate requirements, and stabilize functionalities.
C# Xamarin REST API Objective-C Swift
MetaEnlace
Fullstack .NET Developer
December 2018 - February 2022 (3 years and 2 months)
Murcia, Spain
• Development of modules for an enterprise ERP with .NET Core and Angular, APIs, and technical design.
• Design and implementation of REST APIs applying hexagonal architecture and separation of responsibilities.
• Development and maintenance of web applications with ASP.NET MVC.
• Data modeling, queries, and maintenance on SQL Server.
• Evolution of legacy systems in VB6 and progressive migration of functionalities.
ASP.NET Core C# Angular REST API PL/SQL
Everis
.NET Developer
May 2018 - December 2018 (7 months)
Murcia, Spain
• Corrective and evolutionary maintenance of critical internal applications in a .NET environment.
• Development of new functionalities on existing applications.
• Optimization of queries and processes in SQL Server.
.NET C# SQL Server SQL Git