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Luis Alberto B.LA

Luis Alberto B.

Full-Stack Software Engineer

€290/day
Valencia, ES
3-7 years
React.js
Typescript
.NET
C#
SQL

Average response time: 1 hour

About Luis Alberto

I’m a Full-Stack Software Engineer focused on building web applications with .NET, C#, ASP.NET Core, React, and TypeScript.

I help clients develop backend APIs, React frontends, internal tools, dashboards, integrations, and database-driven features. I can work on new features, improve existing codebases, fix bugs, and support ongoing product development.

I have experience with production systems, consulting projects, industrial platforms, and legacy application modernization. I’m comfortable working in existing teams, following established architecture, and delivering clean, maintainable code.

Main stack: .NET, C#, ASP.NET Core, Entity Framework Core, React, TypeScript, Next.js, SQL Server, PostgreSQL, MongoDB, Azure DevOps, Docker, Git.

  • Spanish

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Valencia (up to 50km)

Experience

  • Neo Digital Solutions
    Full-Stack Software Engineer
    AUTOMOBILE
    April 2025 - Today (1 year and 3 months)
    Valencia, Spain
    • • Develop backend systems and full-stack features for a production industrial platform focused on data processing and real-time communication with devices.
    • • Develop and maintain APIs in ASP.NET Core (C#) to manage data flows, file transfers, and system integrations.
    • • Implement real-time functionality with SignalR and asynchronous communication with devices through MQTT.
    • •Work on a distributed event-driven system where access points publish events to a broker and communicate asynchronously with a central system through MQTT.
    • • Develop and test features on-site for a factory access control system, integrating PLC controlled barriers and ticketing systems into real operational workflows.
    • • Implement barrier control logic using a state machine to manage access states and transitions.
    • •Work with SQL Server, PostgreSQL, and MongoDB, using Entity Framework Core as the ORM for relational data access and the native MongoDB driver for the non-relational side.
    • • Migrate a legacy WPF application to Angular, delivering an MVP with end-to-end functionality and modernizing the user interface.
    • • Collaborate on CI/CD pipelines and deployments in Azure DevOps, contributing to continuous delivery processes and ongoing software evolution.
    C# .NET Angular Typescript SQL
  • Capgemini
    Full-Stack Software Engineer
    TECH
    February 2024 - April 2025 (1 year and 2 months)
    Valencia, Spain
    • •Worked on multiple client projects in a consulting environment, growing from frontend development into full-stack responsibilities.
    • • Developed and delivered features using React, Next.js, TypeScript, and JavaScript across different projects.
    • •Worked on backend services using NestJS and Java/Spring Boot across different project environments, contributing to business logic and feature integration.
    • • Grew into a full-stack role, expanding responsibilities from frontend into backend work across multiple projects.
    • • Performed code reviews and used quality tools such as SonarQube to improve maintainability and promote good development practices.
    • • Mentored interns, supporting their onboarding and development of core programming skills.
    • • Collaborated daily in English with international teams and clients in Scrum environments.
    React.js Next.js Typescript Node.js JavaScript
  • Accenture
    Software Developer
    TECH
    February 2022 - June 2023 (1 year and 4 months)
    Seville, Spain
    • •Worked as part of a development team on an invoice processing system for a client in the energy sector.
    • • Developed data processing logic with Python and PySpark for invoice data transformation and management.
    • •Worked with big data pipelines, processing and validating large volumes of data for business use.
    • • Contributed to backend components using Java and Spring Boot.
    Python PySpark Big Data Java Spring boot
Check out Luis Alberto's experience

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Education

  • Higher Technician in Multiplatform Application Development
    Escuelas Salesianas María Auxiliadora
    2023
    Higher Technician in Multiplatform Application Development
  • Technician in Microcomputer Systems and Networks
    IES Ciudad Jardín
    2021
    Technician in Microcomputer Systems and Networks
Check out Luis Alberto's education

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