Freelancer profile translated to English.
Back to original languageAbout Raul
Welcome to my profile and thank you for your interest!
I am a Senior Computer Engineer from the Universidad Carlos III de Madrid, certified in Java by Sun Microsystems and ScrumMaster by Scrum Alliance. With over 15 years of experience, I have worked in all layers of software development: from infrastructure and databases, to backend, frontend, and mobile platforms (iOS and Android).
I have had the opportunity to participate in projects for major companies such as Banco Santander, eDreams, Rumbo, Thomas Cook, and IplusdInnova, learning something new and valuable at each stage. Furthermore, my entrepreneurial spirit has led me to create several of my own startups such as Atareados, Diwoh, Novutrip, and Tenistik, which has allowed me to strengthen my technical, product, and adaptation skills.
I always work under agile methodologies and quickly adapt to any necessary technology to provide value from the first moment.
My areas of specialization are:
- Backend development with Java
- Microservices architecture design
- DevOps methodology
- Scripting or automation development
If there is one quality that defines me, it is perseverance: I do not rest until I find an effective solution. I enjoy collaborating with startups, teams, and founders to turn their ideas into solid and scalable products.
The rate shown is indicative; I am open to adjusting conditions based on the type of project, its complexity, and deadlines.
If you believe I can contribute to your company or project, I would be delighted to collaborate with you.
English
Fluent
Spanish
Native or bilingual
Remote only
Primarily works remotely
Experience
- Schneider ElectricFrontend Development LeadENERGY AND UTILITIESOctober 2024 - July 2025 (9 months)Sevilla, SpainI led the frontend development of web and desktop (Windows) applications using Angular (versions 12, 14, and 17), focusing on creating interactive graphical tools for electrical circuit design. I implemented canvas-based interfaces that allowed schematic drawing and export in XML format for compatibility with different devices.I worked with the GoJS library for diagram rendering, using observables for real-time communication with APIs. Additionally, I ensured code quality and stability through automated unit testing with Karma.
- SmoothMoveFounderHEALTH AND WELLNESSJanuary 2023 - Today (3 years and 7 months)Madrid, SpainFounder of SmoothMove, an entrepreneurial project focused on promoting a healthy lifestyle through the sale of natural smoothies made from freeze-dried fruit, with no added fats or sugars. Our goal is to offer a healthy, practical, and high-quality product, adapted to the needs of today's consumer.We are currently in a growth phase, seeking funding to scale production and expand our market presence.More information at: wearesmoothmove.com
- MinsaitTechnical LeadENERGY AND UTILITIESJuly 2022 - March 2025 (2 years and 8 months)Abu Dabi, United Arab EmiratesI led the technical implementation of a Smart Metering solution, actively participating in the definition of the system architecture and microservices design. I specialized in event-driven architectures using Kafka, managing complex integrations between platforms and client systems.I focused my efforts on optimizing performance through MQTT-based communications, ensuring the scalability and efficiency of each architectural component. I also coordinated database design (MongoDB, PostgreSQL) and API integration to guarantee consistent, real-time data flows.
Reviews
Fernando
Arquitecto desarrollador Java - VDEnergy
Reviewed on 12/2/2025
Raul is a true professional, we have noticed his extensive experience in this project. From initial onboarding, he has understood the domain and delivered the functionality as expected and fully functional. The quality of the delivery has been better than expected, and we look forward to working with Raul on future projects.
R
Rubén
INDRA SOLUCIONES TECNOLOGIAS DE LA INFORMACION SL
Reviewed on 6/28/2023
Recommendations
JA
AP
+2
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Education
- Superior Computer EngineeringUniversidad Carlos III2007Formación universitaria en ingeniería informática superior
Certifications
- JSCP Java 6Sun Microsystems2009
- Scrum Master CertifiedScrumAlliance2012