Hire top remote
senior software developers
in Spain

Jakub M.

Freelance Software developer in Spain

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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.

SoftwarePython • 8 yrsJavaScript • 8 yrsAWS • 4 yrsSQL • 5 yrsDjangoFlaskPostgreSQLStripeReactDigitalOceanTerraformAWS LambdaDockerVue.jsCeleryVuex

+10

Ivan M.

Freelance Software developer in Spain

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

SoftwareJavaScript • 8 yrsReact • 7 yrsNode.js • 7 yrsSQL • 9 yrsMongoDB • 7 yrsPython • 5 yrsVue.js • 2 yrsA/B testingNetlifyNext.jsStorybookContentful CMSDockerGoogle Cloud PlatformApache KafkaKubernetesGoDjangoGraphQL

+13

Carlos G.

Freelance Software developer in Spain

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Experienced Python Developer with a strong background in software and data engineering across finance, logistics, and e-commerce sectors. Proficient in SQL, AWS, and full-stack development, with a proven track record of optimizing operations and deploying scalable AI solutions. Adept at data analysis, problem-solving, and driving impactful business results.

SoftwarePython • 7 yrsData analytics • 6 yrsSQL • 6 yrsRESTful API • 4 yrsFlask • 4 yrsAWS • 2 yrsHTML/CSS • 2 yrsJavaScript • 2 yrsDocker • 2 yrsJenkinsAmazon S3SQLAlchemyPython 3DatadogSeleniumLambdaTkinterSSO

+12

Juan G.

Software developer in Spain

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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.

SoftwareTypeScript • 8 yrsReact • 3 yrsAngular • 2 yrsTest Automation • 5 yrsJavaScript • 5 yrsPHPJestReact Testing LibraryNode.jsSeleniumHandlebars.jsJasmineKarmaExpress.js

+8

Íñigo C.

Freelance Software developer in Spain

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Accomplished Artificial Intelligence Lead with over eight years of progressive experience in software engineering, specializing in AI-driven solutions for marketing and sales ecosystems. Expert in leading cross-functional teams to innovate and implement AI tools that enhance operational efficiency. Currently spearheading a research and development team focused on creating bespoke machine learning models to optimize marketing strategies and sales processes. Holds a robust academic background with ongoing Ph.D. research in computer vision and machine learning applications. Proven track record in project management, having successfully developed and deployed a pioneering framework integrating differential privacy, in-database machine learning, and federated learning. Proficient in Python, C++, and Rust, with extensive experience in managing complex data systems and adapting new technologies to meet business needs. Committed to leveraging artificial intelligence to drive digital transformation and achieve business excellence in the global market.

SoftwareC++ • 8 yrsPython • 6 yrsMachine learning • 5 yrsComputer Vision • 8 yrsOpenCV • 8 yrsGitHub • 5 yrsQt • 4 yrsSQL • 4 yrsProgress 4GL • 4 yrsRust • 3 yrsScipyComputer ScienceTensorFlowPyTorchC#FlutterMathematics

+11

Antonio G.

Freelance Software developer in Spain

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I am a Senior Fullstack Javascript Developer with a mushroom-shaped profile. My core expertise lies in distributed systems –microservices and microfrontends– from where it radiates into adjacent fields. I am a junior-to-mid UI designer and developer, fluent in Docker, familiar with people management and AI, and able to understand the language of QA and DevOps engineers. I take pride in writing quality code that delivers value to its users and my journey to balance short-term business goals against long-term developer speed have made me a fervent believer in Agile, TDD, and constant refactoring. I am used to working independently in a fast-paced, changing environment and love ambitious problems that help me learn and grow. If you know any position that fits this description, please get in touch! ;)

SoftwareJavaScript • 8 yrsNode.js • 8 yrsTypeScript • 5 yrsSvelteKit • 1 yrsPythonPostgreSQLStorybookTailwind cssViteNeo4jVideo streamingTest driven developmentApache KafkaMicroservice architectureCI/CDFront-EndLow-Code

+11

Alexandr .

Freelance Software developer in Spain

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Working as a Software Developer for the last 10 years. Learning daily as a hobby and work. I used to work in Web development but I have my own published games to App Store and Google Play as a hobby. Check out my github: https://github.com/oivoodoo , my blog: https://dev.to/oivoodoo and my games: https://balconygames.com/ LinkedIn: https://www.linkedin.com/in/alexandr-korsak/

SoftwareNginx • 10 yrsPostgreSQL • 10 yrsDevOps • 10 yrsRedis • 7 yrsDigitalOcean • 5 yrsRubyNode.jsReactElixirJavaScriptApache SparkGoApache Hive

+7

Leonardo F.

Freelance Software developer in Spain

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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.

SoftwareHTML/CSS • 10 yrsJavaScript • 10 yrsReact • 6 yrsTypeScript • 6 yrsElm • 1 yrsPythonDjangoReduxGraphQLApolloVue.jsNode.js

+6

Alexandre M.

Freelance Software developer in Spain

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I have over 16 years of experience in software industry, working with **iOS (12+ years)**, web development, systems analysis, UX design and team lead. In my most recent role, I'm developing the social and AR features in the Mansa Streaming (US) iOS app, enabling user interaction while watching movies and TV shows. I also developed a DRM streaming solution. Previously, I worked at Owlet Baby Care (US) to improve the scalability of their iOS app. I co-founded [Tripify](https://tripify.app/) and worked as iOS developer and UX designer. [Apple has featured it](https://apps.apple.com/story/id1434303127) as App of the Day and one of the best travel apps in the App Store. Tripify has helped more than 100,000 people from 100+ countries to have better travel experiences. Thanks to Tripify I was also part of [Apple Entrepreneur Camp](https://www.apple.com/newsroom/2022/03/apple-launches-inaugural-entrepreneur-camp-for-latin-founders/), cohort 12. For 4+ years I led a team of a 15 developers in MPGO, where I managed significant systems development.

SoftwareUIKit • 10 yrsSwift • 10 yrsSwiftUI • 5 yrsiOS • 10 yrsArchitectural Design • 7 yrsSOLID Principles • 5 yrsRxSwift • 4 yrsTesting • 3 yrsRedux • 3 yrsARKit • 2 yrsVideo streamingTestFlightARGoogle MapsScrumAgile

+10

Alejandra B.

Freelance Software developer in Spain

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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.

SoftwareJavaScript • 6 yrsReact • 5 yrsNode.js • 4 yrsMaterial-UI • 4 yrsGitHub • 4 yrsTypeScript • 2 yrsGitLab • 2 yrsJiraStripeDockerSwaggerPostmanFigmaJenkinsReduxDatadogGraphQLNext.jsJavaAngularRESTful APISass

+16