Hire the Top 2% of
Freelance React Developers
in Spain

Ivan M.

Vetted React developer in Spain (UTC+1)

Software Engineer who likes to make end-to-end solutions. Currently focused on JavaScript stack and open source software.

Jakub M.

Vetted React developer in Spain (UTC+1)

I’m passionate about software, exprienced delivering projects on time and on budget and I'm always looking for new challenges. Available for a variety of roles, just as comfortable leading solo projects and working directly with the stakeholders to establish and refine the requirements, as part of or lead of a technical team.

Alejandra B.

Vetted React developer in Spain (UTC+1)

Hii! This is Alejandra 😌 I am a **freelancer** (currently based in Barcelona, Spain) that relies on the idea of living this life doing what I love, learning and keeping myself abreast of my interests, taking challenges that make me grow up, professionally and personally, without geographical limitations. When it comes to work, I take it seriously. I consider myself with an aesthetic sensibility and focused on details, organized, responsible with my commitments and schedule, fanatic of a clean and documented code aligned with the best practices, collaborative with every cross-functional task/stakeholder (mainly UX but also quality, management, support, data analytics, product, etc), familiarized at reporting status and to work with remote and distributed team members, open to share my knowledge with others and to receive feedback. **I valorize work-life balance, cool working environment and challenges.** If I will spend many hours per day on a job, let's make it worth and have fun in the process.

Juan G.

Vetted React developer in Spain (UTC+1)

Frontend Developer with experience in different fields, including finance, blogging and corporate, using tools like React and Angular, and languages like Javascript and Typescript. Experience in all the layers of testing, including unit testing, integration testing and end to end testing, following methodologies like TDD. More than 5 years of experience with remote and distributed environments, where my communication and teamwork skills have been crucial.

Leonardo F.

Vetted React developer in Spain (UTC+1)

Hey! I'm Leo, an experienced web developer with extensive frontend experience. I lead teams to create awesome UIs. I like to hack things and build cool stuff. I've been working remotely for the past few years.

Jose G.

Vetted React developer in Spain (UTC+2)

Experienced developer skilled in building high-performance web applications. Proven ability in using modern technologies like Node.js, TypeScript, NestJS, React, MySQL and MongoDB. During my time at Zegel IPAE as a Backend Developer, I had the opportunity to work on APIs for a Massive Open Online Course (MOOC) platform using PHP, Laravel, and MySQL. However, what stands out is that Zegel IPAE was my first project in Node.js, which allowed me to learn and gain valuable experience in this technology. Working with Node.js, alongside technologies like Laravel and MySQL, provided me with a strong foundation in backend development using a modern and efficient language. One project that benefited from my contribution was "App Mi Tienda" at Encora. As a Software Engineer, I designed and developed a scalable microservices architecture using Node.js, TypeScript, TypeORM, NestJS, MySQL, and GCP. My key performance optimizations, such as utilizing Cloud Pub/Sub and Cloud Functions, helped reduce load times and improve the overall scalability of the web application. My colleagues valued my ability to identify and solve complex technical challenges, which contributed to building robust architectures and optimizing performance. Additionally, they appreciated my strong teamwork and communication skills, as I actively collaborated with both the frontend and backend teams, ensuring seamless integration and successful project outcomes.

Lisandro D.

Vetted React developer in Spain (UTC+2)

I am a passionate software engineer with 19 years of software development experience. I have worked on dozens of projects, being involved in all stages of the development lifecycle. I like learning and applying new technologies and methodologies to solve business needs. I also enjoy working in a team environment.

Kate M.

Vetted React developer in Spain (UTC+2)

I deliver high-quality software with **Node.js, Nest.js, React, Next.js, JavaScript & TypeScript, PHP, ElasticSearch, MySQL**, and more. Also have experience with performance hacks, payment systems, microfrontends, PWAs, integrations, system design & DDD. 💡 Discover more about my professional journey and contributions: [https://kalabro.tech/](https://kalabro.tech/)

claudia D.

Vetted React developer in Spain

Senior Frontend Engineer skilled in mixing creativity and tech for creating tailored products. Passionate about getting from idea to shipped product, exploring new technologies and delivering cutting-edge solutions. Experienced working with agile methodologies in a broad type of industries, such as e-commerce, Telecommunications, Marketing and Media.

Francisco R.

Vetted React developer in Spain (UTC+2)

I'm an experienced Fullstack Engineer who is deeply passionate about the digital landscape of the web. While my professional journey often finds me focusing on the Frontend, I'm equally immersed in Backend development. Javascript holds a special place in my heart, with its dynamic ecosystem bridging both browser and Nodejs platforms. While tools like React, Vue, or Svelte offer incredible advantages for building robust and maintainable Frontend software, two decades in the industry have instilled in me a principle of adaptability. Evolution is the nature of our field. With this understanding, I've embraced a Framework-agnostic approach, prioritizing core logic and flexibility over any particular tool. Beyond web development, my enthusiasm also reaches into the world of Machine Learning, with a particular interest in Deep Learning and Deep Reinforcement Learning. This isn't merely a hobby for me; I've been a devoted practitioner and an avid researcher in these fields. Countless hours have been invested in learning, experimenting, and pushing boundaries with personal projects—a journey well documented on my GitHub. This exploration has also introduced me to the Python language, which I've come to admire greatly. Recently, I've been navigating the exciting world of Web 3. The idea of decentralization resonates deeply with me, and I'm actively transitioning from traditional web2 paradigms to the innovative domain of web3. A significant portion of my time is dedicated to mastering Solidity and delving into the vast ecosystem of decentralized apps on the Ethereum network. My Github is keeping track of my evolution as a Software Engineer. Go check it out if you're curios about what I'm currently up to: [https://github.com/jscriptcoder](https://github.com/jscriptcoder)