
Guillermo Sáez Sánchez
Skills
Timeline
Professional experience for Guillermo Sáez Sánchez
- Current 1 year and 2 months, since Sep 2025
Senior Software Engineer
Rubix
- 2 years and 4 months, Jun 2023 - Sep 2025
Senior Software Engineer
atwork
C#, .NET8, .NET core, Entity Framework Core, LINQ, ASP.NET Core, API Rest, async/await, distributed microservices, design patterns, SOLID principles, Docker, RabbitMQ, Masstransit, Mediatr, Unit tests, integration tests, xUnit, Moq, Specflow, Testcontainers, Azure, EventGrid and ServiceBus for events and queues, YAML (pipelines, builds and releases), Azure blob storage, Microsoft SQL Server, Angular (currently v16), TypeScript, HTML, CSS, JavaScript, Azure DevOps, Postman, Git, Github, Powershell.
- 2 years and 7 months, Dec 2020 - Jun 2023
Senior Software Engineer
Trainingym
C#, .NET7, .NET core, Entity Framework (and Core), LINQ, ASP.NET Core, API Rest, Redis cache, async/await, distributed microservices, design patterns, SOLID principles, testing (unit and integration, with xUnit and Moq), Docker. - Cloud: Azure, EventGrid and ServiceBus for events and queues, YAML (pipelines, builds and releases), Azure blob storage. - Database: Microsoft SQL Server. - Client-side: Angular (currently v14), HTML, CSS, JavaScript. - Another tools: Azure DevOps, Postman, Git, Github.
- 5 months, Aug 2020 - Dec 2020
Software Engineer
El Mosca Go global
Realization of custom software to meet business needs. Integrations with external systems and sending information to clients. Refactoring of legacy code. Technologies: .NET Framework, C#, LINQ, Microsoft Visual Studio 2019, API REST, SOAP, GIT, Dependency Injection and Control Inversion (Autofac), Microsoft SQL Server, HTML, JavaScript.
- 11 months, Oct 2019 - Aug 2020
Software Engineer
VÓCALI
New developments for the main software product of the company (voice recognition desktop application for Windows systems). Working with C#, .NET framework, WPF (Windows Presentation Foundation), Git (Bitbucket and SourceTree).
Educational background for Guillermo Sáez Sánchez
- 3 years and 11 months, Sep 2015 - Jul 2019
Software Engineering
Universidad Católica San Antonio de Murcia
Languages
Spanish
C2 (Expert / native speaker)
English
C1 (Fluent)
French
B1-B2 (Good)
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