Hire the best Java Developers in Madrid, ES

Check out Java Developers in Madrid, ES with the skills you need for your next job.
Clients rate Java developers
Rating is 4.8 out of 5.
4.8/5
based on 109 client reviews
  • $78 hourly
    I'm a Neo4j certified, I like being able to help people solve their doubts and problems, working side by side to get the best solution for the best graph experience. 30 min google meet call to discuss your project, expert advice & estimates. (I)-[:LOVE]-(graphs)
    vsuc_fltilesrefresh_TrophyIcon Java
    Cypher
    Data Model
    Graph Database
    Apache Hive
    Big Data
    Apache Hadoop
    Apache Spark
    Spring Data Neo4j
    Data Lake
    Amazon Web Services
    Neo4j
    Database Design
  • $50 hourly
    ⭐ Hi! I am a Fullstack Engineer with a Bachelor's Degree in Computer Engineering and over 8 years of experience in software development. ✅ My goals: + Ensuring client satisfaction + Bringing amazing projects to life + Making long-term relationships with clients. I want to make sure that every project becomes successful. Services: + Web software/Websites + Payment integration with Paypal, Adyen, and Stripe + Software performance optimization Tech stack: + Vue.js, PHP, MySQL, CSS, JavaScript, NodeJS. Got a project in mind? Awesome! Let's connect to discuss your project. Looking forward to building amazing things together! 🚀
    vsuc_fltilesrefresh_TrophyIcon Java
    Golang
    Bootstrap
    Vue.js
    PHP
    iOS
    Front
    Web Development
    MySQL
  • $40 hourly
    🎖️ 15+ Years of Experience in Full Stack Development 💯 300 + Projects completed with client and company 🕒 Less than 1 Hour Response Time I have over 15 years of experience in Software Engineering and now I am working as a Full Stack Developer. 𝐌𝐲 𝐉𝐨𝐮𝐫𝐧𝐞𝐲 𝐭𝐨 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 From a young age, I loved computer science. My parents, however, wanted me to work in the medical field. Despite their wishes, I followed my passion and decided to study computer science. I went to university and learned everything I could about programming and technology. After graduating, I started my career as an Android developer. As I gained more experience, I expanded my skills and became a full-stack developer, working on both front-end and back-end projects. Today, I am a successful software engineer. My parents now understand and support my choice. They see how much I enjoy my work and how it has brought me success and happiness. My journey from a young computer enthusiast to a skilled software engineer shows the importance of following your dreams. It wasn't always easy, but staying true to myself and working hard paid off in the end. My story proves that pursuing your passion can lead to a fulfilling and rewarding career. 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬/𝐀𝐏𝐈𝐬 Node.js, React, REST APIs, REST APIs, jQuery, React Router, MobX, Facebook API, Antd, Sidekiq, Puppeteer, Playwright, FedEx API, SendGrid API, Stripe API 𝐓𝐨𝐨𝐥𝐬 Git, Terminal, Redux, NPM, Prisma, Helm, Microsoft Excel, Webpack, Babel, Stylelint, Docker Compose, Make, TeamCity, Slack, Zoom, Ansible, Btcd 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬 CSS, JavaScript, GraphQL, TypeScript, HTML, Python, Ruby, TypeScript, Java, C, Go, C#, SQL, HTML5, Bash 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 Next.js, Vue.js, React Native, Redux, .NET, Angular, Jest, Bootstrap, Hadoop, tRPC, Tailwind CSS, Express.js, Django, Cuba, Cypress 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 RDBMS, Relational Databases, MongoDB, PostgreSQL, MySQL 𝐏𝐚𝐫𝐚𝐝𝐢𝐠𝐦𝐬 Event-driven Architecture, Agile, CRUD, Testing, Object-oriented Programming (OOP), REST, Microservices, Continuous Integration (CI), Model View Controller (MVC), Automation, 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 Heroku, Ubuntu, MacOS, Oracle, Vercel, SalesforceDocker, Kubernetes, iOS, Android, Amazon Web Services (AWS) 𝐎𝐭𝐡𝐞𝐫 Leadership, APIs, CI/CD Pipelines, Styled-components, Web Scraping, Conflict Resolution, ESLint, APIs, Single-page Applications (SPA), Full-stack, Full-stack Development, Economics, Computer Science, Servers, Responsive UI, User Interface (UI), User Experience (UX), CSS Modules, Entertainment & Leisure, Storybook, Authentication, Algorithms, Data Structures, Graphs, Movie Magic, Scenechronize, Drafting, Code Review, Documentation, Containers, Container Orchestration, Orchestration, Back-end, Bitcoin, Peer-to-peer Networking, High-availability Clusters, Docusaurus, UI Animation, Bitcoind, Infrastructure as Code (IaC), Mobile-first Design, Code Generators, WebSockets, Technical Hiring, Interviewing, AWS DevOps, OpenAI GPT-3 API,
    vsuc_fltilesrefresh_TrophyIcon Java
    Live Stream Customization
    WebRTC
    PostgreSQL
    MySQL
    API Integration
    Node.js
    Web Scraping
    Automation
    Bot Development
    Python
    JavaScript
    Web Development
  • $30 hourly
    With a Bachelor’s Degree and Diploma in computer science, numerous years of hands-on experience creating and implementing software applications, and the ability to troubleshoot and solve problems in a timely and accurate manner. My technical expertise includes cross-platform proficiency (Windows, Unix and Linux ); fluency in 13 scripting/programming languages (including C, C++,C#, Python, Visual Basic, Java, Perl and SQL); advanced knowledge of developer applications, tools, methodologies and best practices (including OOD, client/server architecture and self-test automation); Managing and Configuring Embedded Systems (Busybox) as well as IOT Devices such as Arduino, Raspberry PI, CubieBoard, Beaglebone, Intel Galileo and Intel Edison; Configuration management using Ansible. system virtualization using QEMU, Virtual Box, VMWare, XEN and Microsoft Hyper-V. I truly believe in continued education and research, and continue to seek new software and methods to assist with product development. I hope to bring my knowledge, and future knowledge to any organization i work in.
    vsuc_fltilesrefresh_TrophyIcon Java
    Deployment Automation
    Kubernetes
    Linux
    Microsoft Power BI
    Red Hat Enterprise Linux
    Python
    Ubuntu
    Ansible
    Linux System Administration
    Amazon Web Services
    DevOps
    Bash Programming
    Splunk
    CentOS
  • $6 hourly
    I'm a full-stack software engineer with 2+ years of experience building systems and apps, working on every part of the stack, on my own and with teams. I am experienced in javascript, jQuery, nodejs, reactjs, express, graphql, micro services and database management (mongodb,MySQL,postgresql), Java, Spring, JavaFX, CSS3, HTML5, GIT, NestJS, VueJs
    vsuc_fltilesrefresh_TrophyIcon Java
    Spanish
    Website Translation
    Legal Translation
    Spanish to English Translation
    Translation
    English to Spanish Translation
    Translation & Localization Software
    RESTful API
    Vue.js
    Back-End Development
    Full-Stack Development
    React
    Front-End Development
    Web Development
  • $50 hourly
    Need a profesional to bring your business idea to life with Bubble.io, without breaking the bank? With almost 2 years of experience, I'm your go-to person! Let's make your MVPs happen quickly, easily, and affordably. Ready to start building? 🚀 I excel at grasping your vision and turning it into a reality. My focus is on crafting efficient, pixel-perfect, and easily scalable apps. With experience in developing various apps, including marketplaces, social platforms, and specialized internal tools, I ensure your ideas come to life seamlessly. Benefits to expect from my work: ✅ End-to-end web application with a sleek UI/UX ✅ Complex, scalable, and high-performing database design. ✅ Third-party API integrations (Calendly, Zapier, chatGPT, etc). ✅ Payment processing gateways (Stripe, Paypal, etc). ✅ Responsiveness for mobile and tablet. ✅ Login and Sign up with Social Authentication. ✅ Robust email /messaging notification systems. ✅ Account Manager and Dashboard pages. ✅ Functional plugins (photo-video-document upload, signature pad, rich-text editor, etc). ✅ Deployment and Version Control Management. Do we match well? My clients typically share the following traits: 🎯 Value quality work and are ready to invest appropriately for the job. 🎯 Punctuality is crucial, and you can trust me to meet deadlines and keep your project on schedule. 🎯 Communication is essential. I provide daily updates on the project's status, allowing you to focus on your priorities. 🎯 Have a clear and defined vision. It's important to articulate your ideas effectively, enabling me to deliver the best results. About me: I'm Julian, a Computer Science student at Spain's top university. I've been passionate about developing web apps for over three years. Recently, I came across Bubble and recognized its numerous advantages, such as cost reduction, time efficiency, and maintaining effectiveness as a full-stack solution. While I consider myself an expert, I always strive for continuous learning and improvement. Cool, what's next? Let's chat quickly. Reach out or invite me to talk about what you need. I'm ready to help you succeed. 🚀🫡
    vsuc_fltilesrefresh_TrophyIcon Java
    SaaS Development
    Figma
    Project Management
    HTML
    CSS
    JavaScript
    UI/UX Prototyping
    Linux
    C
    Bubble.io
  • $50 hourly
    # Roles - Agile project manager / engineering manager / lead developer / developer. # Current availability - Part-time. # Current interests - Web3, DeFi, Blockchain, Fintech, Crypto. - Software development productivity and good practices for small to mid-sized teams. - Challenging projects and learning new things (any role, including developer). - React.js, Angular.js, Nest.js, Express.js, Node.js, MongoDB, cloud (Docker, Kubernetes). # Experience - December 2021 - current: crypto market and modern banking startup. Project manager / engineering manager / technical director directly reporting to the CEO & founders. - March 2017 - May 2020: Power Software Consulting. Lead developer (MEAN stack) for a complex multimedia CMS. - August 2011 - August 2014: MockupScreens.com. Project manager. - July 2005 - current: Freelancer.com and other markets. Freelance developer. More than 400 projects successfully completed, being one of the top-rated developers. # Education - 2003-2009 Public University of Spain: Technical Engineer in Telecommunications (BSc. Degree equivalent in the USA). # Languages - English: - Writing: almost native. - Speaking: good. - Spanish: native. # Other - I have been using (GNU?/)Linux as my main OS for many years, and I have a preference for open-source software.
    vsuc_fltilesrefresh_TrophyIcon Java
    Blockchain
    Smart Contract
    NestJS
    Agile Software Development
    React
    Angular
    MongoDB
    JavaScript
    AngularJS
    PHP
    Node.js
    MySQL
  • $33 hourly
    Hello. Thanks for you to visit my odesk profile! I have rich experience of mobile app development for about 4 years so far. So I have excellent programming skills for cocoa, cocos2d, unity3D for native ios app /HTML5, Mobile-JQuery, JavaScript, AJAX, CSS, phoneGap for various app development with cross platform. I am also web developer!!!.. So I can do everything you want in web development part for Blog, CMS, Social, Payment Integration, Web-Services etc. I am always proud of my job because I am very interest about latest technologies and amazing product development. I am a individual freelancer and available on Skype everyday as I always work at home. If you give me one chance to work with you, I will do my best for the success of the app product on the market! Thanks for your time. Regards
    vsuc_fltilesrefresh_TrophyIcon Java
    CakePHP
    LemonStand
    Adobe Photoshop
    CodeIgniter
    Yii
    iOS Development
    Android App Development
    PHP
    jQuery Mobile
  • $45 hourly
    Hi there, I am Fawad, a software engineer with over 5 years of accumulative industry experience at companies like Amazon, TomTom and CERN, With my experience of hands-on on a variety of small to large scale projects, spanning from frontend design systems and component libraries to backend legacy monolithics and microservices, I've got the skills and knowledge to tackle your project. Technical Proficiencies: • Programming Languages: TypeScript, Java, Kotlin, JavaScript, C++ • Web Frameworks/Libraries: Spring Boot, React, Angular, Node.js, GraphQL, JUnit, Mockito, Jest • Databases: PostgreSQL, MySQL, MongoDB • Infrastructure/DevOps: Docker, AWS, Azure, Linux, GitLab CI/CD, GitHub Actions, Jenkins Why Choose Me? • Versatility: Covering all aspects of software engineering, from feature development to design and testing. • Attention to Detail: Crafting elegant, efficient code with scalability and maintainability in mind. • Collaborative Approach: Embracing feedback for a collaborative and innovative project journey. Feel free to reach out and connect for discussion on your specific project.
    vsuc_fltilesrefresh_TrophyIcon Java
    GIS
    OpenCL
    C++
    Kotlin
    Spring Boot
    TypeScript
    JavaScript
    Angular
    WebGL
    Three.js
    React
    Node.js
  • $60 hourly
    I am expert in Python and javascript with 5+ years of experience and also specializes in Golang, C/C++, C# and Java. - Python Libraries / Frameworks Django, Flask Scrapy, BeautifulSoup 4, Selenium Numpy, Pandas, Scipy, IPython, Matplot Boto3 PySide/PyQt Celery Pillow - Ruby / Ruby on Rails - Frontend Libraries / Frameworks Angular, React Javascript/jQuery Bootstrap Framework - Database Relational: Mysql, Postresql NoSQL: MongoDB, Django ORM, Elasticsearch - Linux Administration C/C++ Bash scripting Server Administration - Other Languages Golang, Java, C, C#
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Scraping
    Data Science
    Bash
    Django
    Python
    C++
    Golang
    C#
    JavaScript
  • $20 hourly
    Python expert, API development for microservices applications and data science (Pandas). Besides I work on my daily basis with Docker and Kubernetes. Other languages: VBA, C#, Java, C++, Arduino, Go.
    vsuc_fltilesrefresh_TrophyIcon Java
    Visual Basic for Applications
    CATIA
    Arduino
    Python
  • $65 hourly
    Experience more than 5 years. I have been active for 3 years now. I am engaged in software development and development. I am ready for any amount of work, I am discovering a new platform and I hope for good cooperation. Have a nice day
    vsuc_fltilesrefresh_TrophyIcon Java
    Selenium
    Web Service
    JUnit
    Spring Framework
    JavaScript
    HTML
    SQL
  • $45 hourly
    I’m a software engineer based in Madrid, Spain. I hold a Master’s degree in Computer Technologies Applied to the Financial Sector from the University Carlos III of Madrid and a Bachelor’s degree in Software Engineering from East China Normal University in Shanghai. I’ve transformed legacy systems into scalable microservices, designed APIs, and optimized data management with MariaDB. I also manage CI/CD pipelines using GitLab and Jenkins, and mentor junior engineers. I am skilled in technologies like Kafka, Spring Boot, Docker, and Kubernetes. Also, I am fluent in Chinese, English, and Spanish, Thanks for reading, and I look forward to discussing how I can contribute to your team.
    vsuc_fltilesrefresh_TrophyIcon Java
    OpenAPI
    Swagger
    REST API
    Apache Kafka
    Agile Software Development
    Hibernate
    SQL
    Jenkins
    Microservice
    Spring Boot
  • $12 hourly
    Hello! I'm a fullstack developer with more than 5+ years of experience. I've worked for relevant companies like Telefonica and OpenBank. I also have some experience with Figma. My expert stack is: - JS/TS - NodeJS - ReactJS - PostgreSQL - Docker - CI/CD - Amazon Web Services (AWS) Some experience with: - PHP - Wordpress
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Design
    PostgreSQL
    Amazon DynamoDB
    Web Development
    GitHub
    Web Application
    Amazon Web Services
    React
    SCSS
    HTML5
    CSS 3
    Docker
    Node.js
    HTML
  • $10 hourly
    Hi there! My name is Adrián and I´m from Madrid, Spain. I'm a back-end developer that is very experienced working on the server side with Java + Spring and Node.js + Express/Fastify. Besides, in terms of database experience, I mainly work with Postgres, but I'm experienced with Mongo and MySQL. Looking forward to work in awesome projects!
    vsuc_fltilesrefresh_TrophyIcon Java
    Golang
    ExpressJS
    Node.js
    Spring Framework
    MySQL
    MongoDB
    PostgreSQL
  • $18 hourly
    I am a young man eager to learn and put into practice all the knowledge acquired as a data analyst and developer. I highlight my functions as an analyst doing data cleaning, manipulating data in SQL, EXCEL, creating data models, creating graphs (dashboard) so that the data speak for themselves. As a developer I excel with the creation of web pages, database queries, database designs, and the visualization of those data in interfaces. In addition I have had experience in companies like Power Solution in the year 2021, highlighting my functions as a developer and data analyst. Tools that I use for the analysis and visualization of data in BI interfaces: - SSIS (Data cleaning) - Excel - SQL - Tableau (data visualization) - Power BI (data visualization) Data loading: - Microsoft SQL Server. - MySQL. - PostgreSQL File source: - Access - Excel - Cloud - AWS - Other.
    vsuc_fltilesrefresh_TrophyIcon Java
    Business Intelligence
    SQL Programming
    Microsoft Visual Studio
    Data Visualization
    Microsoft Power BI
    Microsoft Excel
    Tableau
    CSS
    Bootstrap
    JavaScript
    Web Application
    HTML
    SQL
    WordPress
  • $30 hourly
    Looking for proyects related to Linux system administration and DevOps, mainly Ubuntu or Debian based. I have been working mainly with AWS for over 10 years now. My main expertise is on PHP web applications or Frameworks as a DevOps (LAMP, LEMP), but also have some development skills, mainly on PHP with PHPStorm. I have experience developing and installing small Laravel 8 and 9 applications, as well as installing, configuring, managing and updating Wordpress (from versions prior to 5), and I´ve created simple plugins and customized Child themes. I´m a big fan and supporter of Cloudflare
    vsuc_fltilesrefresh_TrophyIcon Java
    Bash
    Python Script
    Bash Programming
    Amazon Web Services
    MySQL
    WordPress
    Laravel
    phpMyAdmin
    PhpStorm
    PHP
    NGINX
    Apache Administration
    Debian
    Ubuntu
  • $75 hourly
    Hello, I'm Guillermo del Aguila Ferrandis, and I'd like to introduce myself briefly. You can find more about my professional background on my LinkedIn. I'm a Computer Engineering and Business Administration graduate from Universidad Carlos III in Madrid, Spain. During my six-year program, I excelled in various technical subjects, including Programming, Operating Systems, Algorithms and Data Structures, and Cryptography. I also had the privilege of participating in a year-long exchange program at Purdue University in the USA, where I further developed my skills in areas such as Computer Networks and Software Engineering. My professional journey began with an internship at Amazon as a Business Intelligence Engineer and Analyst, where I honed my data analysis and pipeline development skills. Following that, I had the opportunity to work as a Machine Learning Researcher at MasMovil Telecommunications Group, contributing to a facial verification system using computer vision and ML. Currently, I am employed as a Backend Software Developer at MasMovil Telecommunications Group in Madrid, where I continue to expand my expertise in software development. In addition to my academic and professional pursuits, I have a passion for programming in languages like PL/SQL, Java, C, Python, and Swift. I'm also fluent in both English and Spanish. If you have any projects related to: - Big Data: Projects that requiere processing large amounts of data in the cloud - Software Development: Developing APIs to serve any kind of application I can be of great help!
    vsuc_fltilesrefresh_TrophyIcon Java
    Looker Studio
    BigQuery
    Apache Airflow
    SQL Programming
    Elasticsearch
    Google Cloud Platform
    PostgreSQL
    Django
    Python
  • $60 hourly
    Hello, I'm a passionate builder who loves playing video games. As a child I used to play around a lot with computers and consoles and I guess that passion of mine ended up shaping my professional career over my 20s. I’m a player/product oriented self motivated individual who enjoys spending time building the systems by planning, aligning stakeholders and delivering the best experience for players. Looking for high talented teams that have a solid mission to dedicate my full time
    vsuc_fltilesrefresh_TrophyIcon Java
    Unity
    TypeScript
    React
    HTML5
    CSS 3
    Jira
    C++
    JavaScript
    Blockchain
    Software Architecture & Design
    Video Game
    Product Development
    Web Development
    Game Development
  • $120 hourly
    I’m a developer experienced in building high-performance software solutions across various industries. Whether you need to develop scientific applications, complex software projects, sophisticated scripting, create mission-critical systems, or design comprehensive simulations, I can help. Proficient in C++, Java, Python, Matlab, and advanced numerical algorithms, with experience in data analysis, automation, and research & development. I provide end-to-end project management, ensuring seamless delivery from concept to execution. Clear communication is a priority for me, so let's keep in touch to ensure your project’s success.
    vsuc_fltilesrefresh_TrophyIcon Java
    Simulation Software
    Physics
    Docker
    Bash
    Scripting
    MATLAB
    SQL
    Python
    C++
  • $70 hourly
    An experienced software engineer with more than 9 years of industry expertise in Java-based application design, development, and consulting. Past few years I have solved problems in Finance, Remote monitoring & IoT, and Robotics domains and am confident in API Integrations, Spring Boot, Microservices architecture, Reactive services, Core java, API security, etc.
    vsuc_fltilesrefresh_TrophyIcon Java
    Play Framework
    UML Diagram
    Apache NiFi
    Code Review
    Code Refactoring
    Software Architecture & Design
    Microservice
    React
    Node.js
    Golang
    Spring Boot
    Software Consultation
    Python
  • $50 hourly
    More than 12 years of experience working with all kind of technologies and types of business. Enthusiast of new technologies and the world of Microservices and Cloud Computing. I have worked in all areas of software from the analysis stage to the entire development and testing of products, always working under agile team methodologies. I love working as a team and generating a pleasant and friendly work climate.
    vsuc_fltilesrefresh_TrophyIcon Java
    GPT API
    Blockchain Development
    JavaScript
    Web Development
    Artificial Intelligence
  • $40 hourly
    • Rich experience in Microsoft Technologies with development concerned to many enterprise class applications. • Development and unit testing of various applications using c#, Asp.Net MVC, Asp.Net. • Experience in developing application by using Ajax, Jquey ,html, JavaScript, xml • Responsible for various phases of software life cycle, including interactive project analysis, software development, testing and implementation. Specific software development related tasks included application/module design (Sequence diagrams, Class diagrams) and UI design, implementation, unit testing, and deployment to the production environment. • Responsible for maintaining good client relations and providing software and development updates to the esteemed customers. • Knowledge on Windows Azure/Sql Azure My career goals are like what ever i will grab ,i will get it done with a quality job in optimum time.
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Boot
    .NET Core
    Stored Procedure Development
    SQL
    Apache Struts
    HTML5
    ASP.NET MVC
    C#
  • $25 hourly
    I specialize in PDF-related projects, both within Acrobat and in general, but I also do a lot of other types of software development: Java, PHP, JavaScript, etc. I'm a Sun-Certified Java Programmer (SCJP6) and have worked in the past as a Java web-developer for a large bank, as well as for Adobe and in other corporate environments. I'm currently working as a freelance developer.
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Extraction
    PHP
    PDF
    PDF Conversion
    Form Development
    Adobe Acrobat
    Apache PDFBox
    PDF Pro
    JavaScript
  • $33 hourly
    I'm an experienced Software Engineer with solid knowledge of Java development. I have over 10 years of experience in the field and I'm Oracle Java certified with 100% score. I am looking forward to being hired by you.
    vsuc_fltilesrefresh_TrophyIcon Java
    C
    Magento
    Joomla
    HTML5
    JavaScript
    PHP
    Ruby on Rails
  • $55 hourly
    I’m Rubén Gómez López, a Mobile Team Lead and Software Engineer with over 12 years of experience in mobile development, specializing in both Android and iOS platforms. Throughout my career, I’ve worked primarily with startups, bringing early-stage mobile apps to life and scaling them for market success. I’ve led teams in designing, developing, and launching high-impact mobile apps, including working as the lead on Snorble's app, where I spearheaded a project from the ground up using Flutter, guiding a team of five developers, making key architectural decisions, and implementing agile practices to ensure quality and scalability. My passion lies in creating elegant, scalable mobile solutions, with a focus on utilizing the latest hybrid technologies like Flutter, as well as native iOS (Swift) and Android. My experience includes managing a suite of apps for Employee Network Inc. and contributing to the development of market-reaching apps like Pixable, with almost 10 million active users, and Runator, a social network for runners, where I served as CTO. I thrive in dynamic environments where I can solve complex problems, mentor teams, and drive innovative mobile strategies that align with business goals.
    vsuc_fltilesrefresh_TrophyIcon Java
    Apple Xcode
    Android Studio
    iOS
    Kotlin
    Swift
    Android
  • $35 hourly
    Looking for exciting mobile projects to work on. I'm a senior software engineer with a long background in the development field. With strong knowledge of Mobile, Full Stack technologies (back and front end) & devOps capabilities. My main language is Spanish, but i can write and speak in English almost fluently, and understand tech concepts without any problem. I always develop in english, also. A perfect fit for a team that values creativity and innovation.
    vsuc_fltilesrefresh_TrophyIcon Java
    Tailwind UI
    React
    React Native
    Django
    Mobile App Development
    Flutter
    JavaScript
    Android
    iOS
    Firebase
    Kotlin
    PHP
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