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Alberto Del ÁguilaAD

Alberto Del Águila

Full Stack Senior Developer - AI Developer

320 €/jour
29 projets
Pamplona, ES
8-15 ans

Délai de réponse moyen : 24h

À propos de Alberto

Hello, I am a Senior Fullstack Developer with more than eight years of experience.

Lately I have been focused on helping companies to build and optimize their projects: from creating a Nextjs MVP to optimizing their AWS costs and obtaining more than a 50% decrease of expenses.

From coding a multiplatform mobile app using React Native and Expo to designing an API with Nestjs able to handle millions of requests per hour without downtime and low costs.

I have also worked in amazing projects like finetuning AI models for the backend of an e-commerce SaaS, training custom Llama and Qwen models for the API of a mobile app or building some AI agents with the help of N8N and different APIs.

I think of myself as a builder. I know lots of technologies and I try to use the best for the job. Obviously, I have my favorites, the one I am more expert on; but that doesn’t determine the tool for the job but the clients' requirements and the project specifications!

I am not only interest in building but also in how to build a better team. The best tool for a job is not using Typescript nor Golang.

It is your team.

I focus on being able to explain in non-technical terms to the stakeholders the progress and new features; and I try to get the customer feedback and translate it into detailed tasks for the technical team (think about me as a translator).

Finally, I am always open for a talk about your project. Who knows if at the end we will work together, but no matter what happens both we will earn a new contact for the future, and we will enjoy a nice conversation 😄

If you are more of a techie and want to know some technologies I have used and I love to work on, here you have: Golang, SST, Nextjs, Remix, Typescript, Nestjs, Hono, AWS (Lambdas, DynamoDB, cost optimization), React Native, Expo, N8N, Make and currently I am enjoying a lot Astro. Of course, I have used other technologies, and I can always learn fast any language, but these are the ones I currently use the most.
  • Anglais

    Capacité professionnelle complète

  • Français

    Capacité professionnelle limitée

  • Espagnol

    Bilingue ou natif

Accepte de travailler sur site
Pamplona (jusqu’à 50 km)

Expériences

  • Contractor
    Fullstack Developer
    CONSEIL & AUDIT
    février 2015 - Aujourd'hui (11 ans et 4 mois)
    Pamplona y alrededores, España
    Freelancer full stack developer for more than 8 years, I have worked with a wide range of technologies: from vanilla Javascript and simple websites to big e-commerce built with Next.js, from beautiful animations with Framer Motion and Three.js to fast apps built with Expo and React Native. My business is providing solutions to my clients, with the right tech for each situation.

    Lately I have been also helping several clients with AI integrations, from creating agentic workflows with N8N or Make.com to finetuning models like Flux or training our own version of the Llama models.
    React Native React.js JavaScript Node.js golang HTML5 CSS3 Android iOS Next.js Typescript NestJs three.js framer motion artificial intelligence AI Agents Fine-tuning Expo
  • Gilytics
    Front-end Developer
    ENERGIE
    juillet 2023 - Aujourd'hui (2 ans et 11 mois)
    React.js Cesium Node.js

Avis

5,0

sur 18 évaluations

M

Mikel

Labrit Patrimonio · Multimedia

Avis laissé le 28.08.2025

La experiencia con Alberto ha sido muy buena, tanto, que volveremos a contar con el en futuras ocasiones con total seguridad. Esa es la valoración de mayor valor.
J

Jordi

Uniconsult S.L.

Avis laissé le 14.07.2025

Contraté a Alberto para actualizar nuestra app y el resultado ha superado completamente nuestras expectativas. Profesionalidad y cumplimiento excepcionales: Alberto es un desarrollador serio que cumple exactamente con lo pactado. Desde el primer día demostró un compromiso total con el proyecto, respetando todos los plazos acordados y manteniendo una comunicación fluida y transparente durante todo el proceso. Dedicación y esfuerzo extraordinarios: Lo que más me ha impresionado es su capacidad de trabajo y dedicación. Alberto se esfuerza enormemente y trabaja con máxima intensidad para lograr el objetivo planteado. Su nivel de compromiso con la calidad del trabajo es realmente excepcional. Aporte de valor añadido: Más allá de ejecutar lo solicitado, Alberto siempre aporta ideas constructivas para mejorar el planteamiento inicial. Sus sugerencias técnicas y de UX han enriquecido significativamente el proyecto, y esto se ve claramente reflejado en el resultado final. Resultado final excelente: La app actualizada funciona perfectamente y ha mejorado sustancialmente respecto a la versión anterior, tanto en funcionalidad como en experiencia de usuario. ¿Volvería a trabajar con él? Sin dudarlo. Alberto es exactamente el tipo de desarrollador que cualquier empresa necesita: técnicamente competente, profesional, dedicado y con visión para mejorar el producto.

Recommandations

AU
AU
Ancien utilisateur et 1 autre personne recommandent Alberto

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Formations

  • Universidad Pública de Navarra
    Grado en Ingeniería Informática
    2019
  • Universidad Nacional de Educación a Distancia - U.N.E.D.
    Grado en Ingeniería
    2021

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