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Elena Rivilla CalvoER

Elena Rivilla Calvo

Full Stack Developer

€200/day
Palma de Mallorca, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Elena

I am a full stack developer with experience creating complete web applications, from the backend in .NET Core to the frontend in Angular. I work with SQL and NoSQL databases, design clean architectures, and focus on writing maintainable and quality code.

I also have experience in DevOps: Docker, OpenShift, Azure DevOps, and monitoring with Dynatrace. I work well in Scrum teams and manage tasks with JIRA. I perform integrations with external systems and work with headless platforms like Directus.
  • Spanish

    Native or bilingual

  • Catalan

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Soltour
    Junior Developer
    June 2025 - Today (1 year)
    Inca, Spain

    1. Application Development

    • Design, develop, and maintain full-stack web applications and microservices.
    • Implement backend with .NET Core / ASP.NET MVC, applying DDD when the domain requires it.
    • Develop frontend with Angular and TypeScript, ensuring maintainability and scalability.
    • Consume and expose REST and GraphQL APIs.

    2. Data Management

    • Model and manage relational (SQL, PostgreSQL) and NoSQL (MongoDB) databases.
    • Access data using Entity Framework Core and Dapper, choosing the ORM based on performance needs.
    • Write queries with LINQ and optimized SQL.
    • Use tools like DBeaver for administration and analysis.

    3. Architecture and Quality

    • Apply principles of clean design and separation of concerns.
    • Implement architectural patterns consistent with DDD.
    • Code quality control and continuous refactoring.
    • Resolve performance and scalability issues.

    4. DevOps and Deployment

    • Containerize applications with Docker.
    • Deploy and operate in OpenShift environments.
    • Continuous integration and delivery using Azure DevOps.
    • Monitor and analyze performance with Dynatrace.

    5. Work Management

    • Work in Scrum environments, actively participating in sprints, dailies, and retrospectives.
    • Manage tasks, issues, and requirements using JIRA.
    • Collaborate with multidisciplinary teams (backend, frontend, QA, DevOps).

    6. Complementary Technologies

    • Develop specific functionalities or scripts in Python.
    • Integrate with external systems and headless platforms like Directus.
    • Layout and semantic structuring with HTML5.
    ASP.NET Angular GraphQL PostgreSQL MongoDB
  • Intuit gràfic
    Graphic Designer
    September 2021 - September 2023 (2 years)
    Inca, Spain
    Work focused on digital design and the manipulation of machinery for the production of graphic pieces. Participation in the entire production process, from design creation to its final application on the corresponding medium.

    Creation of flyers, posters, logos, and signage projects, ensuring visual consistency and correct adaptation to materials and formats. Combination of creative and technical tasks to ensure aesthetic and functional results in its physical production.

    Experience oriented towards integrating design, preparation, production, and final finishing within the same workflow.
    Digital Printing Graphic Design Adobe Illustrator Adobe InDesign Adobe Photoshop

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