Jesús Bonete Sánchez
Senior .NET Developer
Elda, Alicante, Spain · xexubonete@gmail.com · (+34) 722 243 881
xexubonete.dev · linkedin.com/in/jesus-bonete-sanchez · github.com/xexubonete
Summary
Senior .NET developer with 4+ years of experience building robust and scalable services, specialized in clean architectures, microservices and database optimization. AI is at the core of how I work: I integrate LLMs and assistants like Claude or GitHub Copilot into my daily workflow to build faster, automate tasks and raise code quality.
Technical Skills
Languages & Frameworks: C#, SQL, .NET, .NET Core 3.1, .NET Framework 4.8, REST APIs, gRPC, RabbitMQ, Microservices, Dapper, Entity Framework Core, Entity Framework 6.0, Hangfire, MediatR, AutoMapper, FluentValidation, SignalR, xUnit / MSTest, Serilog, Swagger / OpenAPI, Angular
Architecture: Clean Architecture, DDD Domain-Driven Design, CQRS, MediatR pattern, Repository, Unit of Work
Databases: PostgreSQL, SQL Server, Azure Cosmos DB, Stored Procedures
Cloud & DevOps: Azure, Azure Blob Storage, Azure DevOps, Pipelines, CI/CD, Jenkins, Git, GitHub
Testing & Tools: Postman, Bruno, Team Explorer
Languages
Spanish: Native · English: B2
Experience
Senior .NET Developer
· 01/2026 – 09/2026Cafler · Barcelona, Spain
AI-powered Operating System for the automotive industry and backend services for a car-services marketplace.
- Design and development of backend services with microservices architecture and gRPC.
- AI-assisted development with Claude and GitHub Copilot PRO.
Stack: .NET 10, .NET 9, .NET 8, C#, Clean Architecture, CQRS, MediatR, Microservices, gRPC, RabbitMQ, Entity Framework, Hangfire, Azure Cosmos DB, SQL Server, Azure, Azure Blob Storage, Azure DevOps, Git, GitHub, Postman, Bruno, Angular
.NET Developer
· 05/2024 – 12/2025Savia by Berger-Levrault · Madrid, Spain
Web application for human-resources management in public administration.
- Development of enhancements and new features; optimization of database query times.
- Bug fixing, creation of different types of tests and best practices.
- AI-assisted development with GitHub Copilot.
Stack: .NET 8, .NET Framework 4.8, C#, REST APIs, Dapper, Entity Framework, AutoMapper, MediatR, Hangfire, SignalR, SQL Server, Azure DevOps, Git, Postman, Angular
NTT DATA · Alicante, Spain · 02/2022 – 05/2024
.NET Developer
· 12/2023 – 05/2024Sole maintenance of the corrective service for a leading renewable-energy company.
- Sole maintenance of the corrective service and direct communication with the client.
- Analysis, coding, deployment of fixes and validation of features.
- Proposal of new enhancements.
Stack: .NET Core 3.1, C#, REST APIs, Entity Framework, Azure DevOps, Git, GitHub, Postman, Angular
Junior .NET Developer
· 06/2022 – 12/2023Maintenance of language literals in a web application in the fuel sector.
- Development of classic ASP enhancements and SQL database scripts.
Stack: Classic ASP, SQL, SQL Server, Team Explorer, Jenkins, Postman, Angular
Backend Intern
· 02/2022 – 06/2022Backend for a wind-farm application (3-month internship).
- Design and implementation of an API in .NET C#.
Stack: .NET 6, C#, Entity Framework, Azure DevOps, Git, GitHub, Postman, Angular
Education
Web Application Development (DAW)
· 2020 – 2022IES Mare Nostrum · Alicante, Spain