Freelance Software Engineers in SpainFreelance Software Engineers in Spain
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Jonathan Fernández's avatar
Jonathan Fernández
Valencia, Spain
Software Engineering Manager & Technical Leader
Software Engineering Manager & Technical Leader
Cover image for Engineering Manager & Tech Lead
Engineering Manager & Tech Lead
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7
Cover image for Star by Star Gaming - Technical Lead
Star by Star Gaming - Technical Lead
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3
Cover image for NestJS Microservices Framework
NestJS Microservices Framework
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7
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Software Engineer(3)
Esteban Aleart Salas's avatar
Esteban Aleart Salas
pro
Madrid, Spain
Full Stack Dev & SaaS Architect, scalable B2B platforms.
New to Contra
Full Stack Dev & SaaS Architect, scalable B2B platforms.
Cover image for I designed and developed the
I designed and developed the La Carolina website, utilizing technologies such as Next.js and React. The website is responsive and features a modern and minimalist user interface. I implemented a gallery of images and a contact form for visitors to send messages to the company. Skills demonstrated * Development of web applications with Next.js and React * Design of modern and minimalist user interfaces * Implementation of image galleries and contact forms * Deployment of websites on Vercel -- Results * A modern and attractive website that clearly and concisely presents the company and its services. * A responsive website that adapts to different devices and screen sizes. * A contact form that allows visitors to send messages to the company in a easy and secure way.
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32
Cover image for Nakama (wearenkm.com (http://wearenkm.com)) es un
Nakama (wearenkm.com (http://wearenkm.com)) es un ecosistema de consultoría y desarrollo enfocado en la creación de productos digitales escalables. Trabajamos con startups y empresas en crecimiento para diseñar, construir y evolucionar plataformas web, SaaS y soluciones basadas en inteligencia artificial. Nuestro enfoque combina desarrollo full stack (JavaScript, React, Next.js), arquitectura de sistemas e integración de tecnologías modernas como APIs, automatización y modelos de IA (embeddings, RAG), permitiendo transformar ideas en productos sólidos y preparados para crecer. Más que desarrollo, en Nakama aportamos visión técnica y de producto, ayudando a tomar decisiones estratégicas que eviten deuda técnica y aseguren escalabilidad a largo plazo.
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4
Cover image for Parabola is a no-code automation
Parabola is a no-code automation platform that allows users to create custom workflows and automate tasks without requiring extensive coding knowledge. The platform provides a visual interface for designing workflows, integrating with various apps and services, and automating tasks. Key Features: * No-code workflow automation * Visual interface for designing workflows * Integration with various apps and services * Customizable workflows * Automation of repetitive tasks
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10
Cover image for * Personal Assistant: friendly and intelligent
* Personal Assistant: friendly and intelligent personal assistant, designed to provide helpful and informative responses. * Skills: can understand and respond to questions and has knowledge in a wide range of topics, from technology and programming to history and culture. * Conversation: can engage in real-time conversations, responding to questions and providing helpful information. * Information Search: can search for information from a variety of sources to provide accurate and up-to-date answers. * Learning: Tontin can learn and improve over time, thanks to user feedback and interaction. * Accessibility: is available 24/7, and can be accessed from any device with an internet connection. * Personalization: Tontin can adapt to the needs and preferences of each user, providing personalized and relevant responses.
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16
Software Engineer(1)
Simon Yagodin's avatar
Simon Yagodin
Spain
Mechanical Designer & Electronics Enthusiast 💡
Mechanical Designer & Electronics Enthusiast 💡
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Robot vending kiosk
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15
Cover image for Videogame prop weapon
Videogame prop weapon
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24
Cover image for Gas operated airsoft rifle for Novritsch
Gas operated airsoft rifle for Novritsch
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19
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Software Engineer(1)
Gonzalo Franco's avatar
Gonzalo Franco
Spain
Software Engineer: Building Awesome Webs Apps & Products
Software Engineer: Building Awesome Webs Apps & Products
Cover image for CTO, OpenBroker.com
CTO, OpenBroker.com
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13
Cover image for CTO, Subletny.com
CTO, Subletny.com
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13
Cover image for Product Manager, Full-stack Engineer, CleanHero
Product Manager, Full-stack Engineer, CleanHero
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5
Cover image for Full-stack developer – OB Studio
Full-stack developer – OB Studio
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8
Software Engineer(4)