Hire the best Java Developers in Barcelona, ES

Check out Java Developers in Barcelona, 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
  • $40 hourly
    I’m your partner for: 🔧 Crafting custom solutions tailored to your unique business objectives. 💡 Providing in-depth tech expertise for your projects. 💰 Delivering efficient, cost-saving development within budget. 🚀 Turning your ideas into mobile applications. Giants like Vodafone, Huma, Bayer, and Stamford and Cambridge Med Labs have not only trusted but thrived with my 10 years of experience. Let me ensure the success of your app, guaranteeing a delightful experience for both you and your users. Need additional skilled developers? I've got you covered with a team of experienced, trusted, and proven professionals ready to elevate your project. 🎯 Search Keywords: iOS Development, iPad App Development, Web Application, Android App Development, Java, iOS, Android, Apple Xcode, Firebase Realtime Database, Swift, Objective-C, PHP, Kotlin, Mobile App Development, Skilled mobile app developer, Front-End Development, Flutter, Python, Node.js, API Development, Firebase, Amazon Web Services, Mobile App, Mobile Developer, navigation, UI, User Interface, Connected Device, Wearable, Chat Bot, Smart Device, Problem-solving, ChatGPT, Chat GPT, Copilot, Claude, API, API Integration
    vsuc_fltilesrefresh_TrophyIcon Java
    Amazon
    User Profile Creation
    Chat & Messaging Software
    Firebase
    Android Studio
    Flutter
    Android App Development
    Android SDK
    iOS
    Kotlin
    Mobile App Development
    Swift
    iOS Development
    Android
  • $90 hourly
    I am a Senior Unity Developer with a proven track record of delivering high-quality results in flexible and unpredictable environments. Over the years I have worked with large and small clients and I have delivered multi-million dollar generating software. My most notable projects and achievements are: • Earned record retention numbers by executing a full development cycle of a "Playrix-like" mobile game from the concept phase to the soft-launch phase • Grossed millions of dollars in revenue through the development of an online virtual store that hosted a company-wide loyalty program • Cut down on feature development time by months by developing an in-house SDK that abstracted common tools My years of experience in the industry have provided me with a broad set of skills allowing me to easily adapt to all project requirements and deliver incredible results on time. I estimate the workload accurately, I write clean, maintainable, and testable code, and most importantly, I possess great communication skills which I am able to utilize to deliver you a product you wish cost-effectively and timely.
    vsuc_fltilesrefresh_TrophyIcon Java
    Amazon Elastic Beanstalk
    Penetration Testing
    Blender
    Kali Linux
    AWS CloudFront
    Back-End Development
    Amazon DynamoDB
    Android Studio
    Game Development
    Git
    Front-End Development
    Apple Xcode
    C#
    Unity
    iOS
    Android
    Virtual Reality
  • $35 hourly
    👋 Welcome! As a professional Mobile Developer, I have 𝟏𝟎+ 𝐲𝐞𝐚𝐫𝐬 of experience specializing in Swift, Kotlin, and Flutter, and I am passionate about creating outstanding mobile applications. I offer a 𝐅𝐑𝐄𝐄 𝟒𝟎-𝐦𝐢𝐧𝐮𝐭𝐞 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧 to discuss your project and pinpoint the best mobile solutions for your needs. After our chat, you'll receive a 𝐝𝐞𝐭𝐚𝐢𝐥𝐞𝐝 𝐞𝐬𝐭𝐢𝐦𝐚𝐭𝐞 and a 𝐭𝐚𝐢𝐥𝐨𝐫𝐞𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐩𝐥𝐚𝐧 that fits your vision. Feel free to reach out! ⚙️ Swift (iOS Development) ⚙️ Kotlin (Android Development) ⚙️ Flutter (Cross-Platform Development) ⚙️ Integration of modern back-end systems (Firebase, AWS) ⚙️ Rich mobile UI/UX design ⚙️ Mobile app optimization and scalability 𝐖𝐡𝐲 𝐘𝐨𝐮'𝐥𝐥 𝐋𝐨𝐯𝐞 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐰𝐢𝐭𝐡 𝐌𝐞: ▶️ 𝐔𝐬𝐞𝐫-𝐂𝐞𝐧𝐭𝐫𝐢𝐜 𝐀𝐩𝐩𝐫𝐨𝐚𝐜𝐡: My designs and development strategies are always centered around what’s best for the users, ensuring that the final product not only meets but exceeds their expectations. ▶️ 𝐄𝐱𝐜𝐞𝐥𝐥𝐞𝐧𝐜𝐞 𝐢𝐧 𝐄𝐱𝐞𝐜𝐮𝐭𝐢𝐨𝐧: My commitment to high-quality outcomes means every app is built with precision, extensively tested, and prepared for scalability. ▶️ 𝐅𝐮𝐭𝐮𝐫𝐞-𝐑𝐞𝐚𝐝𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I provide clean, well-documented code designed to accommodate future upgrades easily. ▶️ 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: Your app’s launch is just the beginning. I offer continued support to handle any future updates or improvements, ensuring your mobile app remains top-notch. Let’s turn your concept into a reality with an app that engages your audience flawlessly. 📱✨
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App
    Mobile App Design
    PostgreSQL
    React
    Python
    iOS Development
    Android App Development
    Native App Development
    Hybrid App Development
    Mobile App Development
    Swift
    Smartphone
    Kotlin
    Flutter
  • $40 hourly
    🌟 Transforming Innovative Ideas into Digital Reality 🌟 ✅ 100% Client Satisfaction Guaranteed 🔥 Harnessing the Latest & Greatest in Technology Got an idea that's set to disrupt the market? Let's bring it to life together! I'm a passionate full-stack developer dedicated to turning visionary concepts into impactful web and mobile applications. With extensive experience across multiple companies and industries, I have honed a versatile skill set that can adapt to your project's unique needs. Thought for 11 seconds 🌟 Transforming Innovative Ideas into Digital Reality 🌟 ✅ 100% Client Satisfaction Guaranteed 🔥 Harnessing the Latest & Greatest in Technology Got an idea that's set to disrupt the market? Let's bring it to life together! I'm a passionate full-stack developer dedicated to turning visionary concepts into impactful web and mobile applications. With extensive experience across multiple companies and industries, I have honed a versatile skill set that can adapt to your project's unique needs. 🔧 Technical Expertise: Front-End Development: - JavaScript & TypeScript - Vue.js - HTML5 & CSS3 - jQuery Back-End Development: - PHP - Laravel - MySQL Mobile Development: - React Native - Firebase CRM Systems: - SugarCRM - HubSpot And more... 🚀 Let's Collaborate and Create Something Extraordinary! If you're looking for a developer who is as excited about your project as you are and committed to delivering excellence, let's chat! Together, we'll turn your innovative idea into a reality that stands out in today's digital landscape. 📩 Ready to get started? Drop me a message, and let's make your vision come to life!
    vsuc_fltilesrefresh_TrophyIcon Java
    Mobile App Development
    React Native
    Customer Relationship Management
    RESTful API
    Web Application
    HTML5
    CSS 3
    Vue.js
    MySQL
    WordPress
  • $75 hourly
    Game Programmer for your projects. Unreal Engine 4 & 5 . C++ UNITY . C# OPENGL . C++11 SDL2 ,SFML2 Creating games with Unreal Engine, Unity, or ShiVa engines. Also from scratch with C++ or HTML5/Flash AS3. While having a strong knowledge of the basics, such as common design patterns - Multilayered architecture - Programming languages: Lua, C++, C#, JavaScript - SDKs and Frameworks : PixiJS, SFML2, SDL2, Steam, Photon Cloud, etc. - Familiar with implementing In-App Purchases and subscriptions within the app, integrating local and remote Push Notifications for iOS, Google Play and Amazon. I really enjoy delivering an elegant, efficient, high quality, well structured code to my customers. Very self-motivated, honest and reliable person. Feel free to get in touch. I look forward to hear from you!
    vsuc_fltilesrefresh_TrophyIcon Java
    JavaScript
    Game Design
    Unreal Engine
    Objective-C
    Game Development
    C#
    C++
  • $45 hourly
    Main skills: - Java (Webapps/Microservices) - Salesforce (Apex/Visualforce/Lightning Components) Knowledge related to Spring development: - Servlets, JSP - Build tools (Maven and Gradle) - Unit Testing Tools (JUnit, TestNG, Mockito) - Spring Boot - Hibernate, Spring Data - Docker - Microservices - AWS These are my skillset ✔ Java, Spring, Spring Boot, JHipster ✔ JavaScript(ECMAScript), TypeScript ✔ React, Vue.js, Angular, jQuery ✔ Material UI, UIKit, CoreUI, Bootstrap, BulmaCSS, HTML5, Sass, SCSS, Less, CSS3 ✔ MySQL, MongoDB, PostgreSQL, Redis, Elasticsearch ✔ Git, GitHub, Bitbucket, Gitlab Salesforce: Apex, Visualforce, Lightning, Web-services, SOQL, Workflow Rule, Process Builder, Flows, Sites, Approval Process
    vsuc_fltilesrefresh_TrophyIcon Java
    MySQL Programming
    Apex
    PostgreSQL Programming
    Firebase
    Vue.js
    JavaScript
    Spring Boot
    React
    Node.js
  • $50 hourly
    My name is Adrian Rebollo, Im 32 years old and im from Spain. I am an experienced Software Engineer, focused in Software Development and Architecture. Passionate in Code, new technologies, programming best-practises and Software Architecture Design. Experienced in: - Java - Python - Kotlin - Go - Node JS Technologies such as: Microservices, Event Driven architectures, Spring (boot, security, cloud), JSF, EJB 3.0, Google Guice, Soap/Rest Webservices (JAX-WS, Jersey, Boot) RabbitMQ, AMQ, Kafka, DataBases: ORM: Hibernate - JPA - JPQL/HQL. Mongo, Cassandra, MariaDB, PostgreSql, Oracle, Elasticsearch. Front-End: GWT, Angular, JS, jQuery, AJAX, JSP Testing: TestNg, Mockito, JUnit, JMeter, Test Containers, Awaitility... More: JMH, Maven, Gradle, Jenkins, Docker, K8s.... Thank you so much, sincerely, Adrian
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Boot
  • $30 hourly
    Let's make your ideas come true! Solution-driven Senior Software Engineer with 5 years of hands-on experience, specializing in developing innovative software solutions with a proven track record of delivering innovative and successful projects in the realm of cloud computing, ensuring that my solutions are not only cutting-edge but also aligned with the evolving needs of businesses and users. With extensive success developing web applications for individual clients as well as for large companies, I have created and improved more than a dozen of applications in the areas of retail, finance, fitness, insurance, and more. My focus in my work is to create maintainable, scalable, secure, and user-friendly cloud-based applications that meet the needs of a business or project considering deadlines and budgets. Most importantly, I am passionate about using my skills to help businesses and people achieve their goals. I am also a team player and am always willing to lend a helping hand when needed. 🙌🏻𝗛𝗼𝘄 𝗰𝗮𝗻 𝗜 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂? - Design the architecture that meets the requirements of a project. - Develop the application from ideation to MVP and beyond. - Manage projects at every stage of development. - Design and apply the strategies to migrate architectures and applications to the cloud. - Troubleshoot issues and provide support to users and clients. ⚛️𝗔𝗿𝗲𝗮𝘀 𝗼𝗳 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 - Cloud Engineering. - Architecture design. - Frontend and backend development. - Database administration. 👨🏻‍💻𝗠𝘆 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 - 𝗖𝗹𝗼𝘂𝗱 𝗽𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀: Azure, AWS, and Google Cloud Platform. - 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React and Angular. - 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: NodeJs with Express and NestJs. - 𝗦𝗤𝗟 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MySQL, and Microsoft SQL Server. - 𝗡𝗼𝗦𝗤𝗟 𝗱𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: MongoDB.
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Cloud
    React Native
    Cloud Computing
    NestJS
    Microsoft Azure
    TypeScript
    JavaScript
    PostgreSQL
    Spring Boot
    MongoDB
    Next.js
    Angular
    Node.js
    React
  • $20 hourly
    Computer Engineering Student with a passion for technology. Experience in web and app design and development.
    vsuc_fltilesrefresh_TrophyIcon Java
    Catalan
    English
    Spanish
    macOS
    Android
    XML
    Graphic Design
    WordPress
    HTML
    Web Design
    HTML5
    PHP
    CSS
    JavaScript
  • $33 hourly
    🏆 Top 5% of talent on Upwork 💎 Worked with Fortune 100 & 500 companies ✅ 1600+ hours on Upwork ✅ 100+ projects delivered. ✅ Testing iOS, Android, Web, Desktop Applications ✅ Testing Automation Expert with 10+ years of experience ✅ Python Expert + .NET Expert I'm a seasoned Automation Engineer driven by a deep commitment to enhancing the quality and dependability of software applications. Over numerous years in this field, I've refined my abilities in crafting, coding, and executing automated tests, all geared toward streamlining the QA process. My technical proficiency extends to programming languages like .NET, Java, and Python, while I'm well-versed in a range of automation tools and frameworks, including Selenium, TestNG, and JUnit. I thrive on rapid adaptation to stay current with the latest industry trends and breakthroughs. My ultimate objective is to consistently deliver top-tier outcomes for my clients and contribute positively to their business endeavors. 🙌 If it's a yes, it would definitely be a long-term and profitable partnership for both of us. Let's chat!
    vsuc_fltilesrefresh_TrophyIcon Java
    Manual Testing
    Golang
    Swift
    Systems Engineering
    C#
    Python Script
    Project Management
    QA Software & Testing Tools
    System Automation
    Automation
  • $33 hourly
    I'm a software developer by heart and a business analyst by trade. With overall 11 years of experience, I was: - 7 years a BA, Lead BA, Global BA for Retail And Insurance industries. Working with customers everyday, defining processes and researching tools for other BAs - 3 years a .net developer - 1 year a Java developer in microservices environment (current role) Personally, I develop and design Android apps (2 in Google Play) in Kotlin. And I develop Unity games (1 in Google Play, 1 in progress). My strengths are: - I'm very committed, detail-oriented, I document everything I do - I'm very well organised and structured - I wrote hundreds of documentations and I implemented dozens of requirements - I like to combine two of my main roles - Business Analyst and a Software developer. Therefore I'm very comfortable doing customer workshops, trainings and mentoring - This gives me a unique perspective to understand business requirements and fit them in technical solutions My main goal is to find some side work, either as a developer or an analyst, I'm capable of spending around 20h a week with respect to my current work.
    vsuc_fltilesrefresh_TrophyIcon Java
    Microsoft Excel
    Microsoft Power BI
    Unity
    Atlassian Confluence
    Android
    GitHub
    Apache Kafka
    Spring Boot
    Kotlin
    Firebase Realtime Database
    MongoDB
    SQL
    PostgreSQL
    C#
  • $15 hourly
    👩‍💻 Experienced QA Engineer | Automation Specialist HI! I'm Kamila, a QA Engineer focused on ensuring top-tier product quality through automation. With more than 3 years of experience, I specialize in crafting robust test strategies using Selenium, Java, and Python. Let's collaborate to enhance your project's excellence. 🔑 Expertise: Automated Testing (Selenium) Java & Python scripting Allure for insightful reports 🚀 Why Me? I'm committed to elevating product quality through meticulous testing and actionable insights. Contact me via Upwork to discuss your QA needs. Looking forward to creating exceptional user experiences together!
    vsuc_fltilesrefresh_TrophyIcon Java
    Agile Project Management
    Jira
    Postman
    Automation
    Selenium WebDriver
    Manual Testing
    API Testing
    Selenide
    Selenium
    QA Engineering
    Gradle
    RESTful API
    Jenkins
    Python
  • $40 hourly
    I am a passionate and experienced Software Engineer interested in Distributed Systems, Clean Code, and Code Review. I can help you with Java and Spring applications
    vsuc_fltilesrefresh_TrophyIcon Java
    Back-End Development
    Docker
    Spring Boot
  • $18 hourly
    *Ingeniero Técnico en Informática de Gestión. *Ingeniero Técnico en Informática de Sistemas. *Ingeniero Superior en Informática. My name is Miquel, I am an IT specialist. I have 3 Computer Engineering degrees from UPC. I have tried to learn all different IT specializations I could, getting a good vision and comprehension about computer science. I am the only person who got the 3 Computer Engineering degrees of my University.
    vsuc_fltilesrefresh_TrophyIcon Java
    TypeScript
    JavaScript
    CSS
    HTML
    Linux
    C#
    C
    C++
    Postman
    MongoDB
    SQL
    Angular
    Spring Boot
  • $50 hourly
    I am a fullstack web application developer, experienced at working in large scale projects for big international companies such as AXA, ABB and Allianz. I provide my skills in the development and maintenance of core web/mobile applications that help move forward the business strategies of the companies. I am a big lover and early adopter of the newest trends and technologies in web development ecosystem as well as help companies maintain old legacy applications running.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Application
    Agile Software Development
    Angular
  • $50 hourly
    **I'm a tech leader and entrepreneur specializing in AI development and data science solutions. With experience from startups to major tech companies like Yandex, I help businesses innovate and scale their technology infrastructure.** * **Expert in AI development, data science, and team leadership with proven experience at Yandex** * **Co-founder of multiple tech ventures including Soul AI and topspace** * **Strong technical background with degrees in Applied Data Science, Applied Mathematics, and Business Administration** * **Hands-on approach to project management and team development** * **Committed to clear communication and collaborative partnerships** Let's connect to discuss how we can bring your technology vision to life.
    vsuc_fltilesrefresh_TrophyIcon Java
    TypeScript
    Reinforcement Learning
    Machine Learning
    Web Application
    Web Development
    PyTorch
    Python
    React Native
    React
    NestJS
    Spring Boot
    Node.js
    Mobile App
    Artificial Intelligence
  • $36 hourly
    I am a backend developer specialized in Java and Spring Framework, with knowledge in databases and frontend, which allows me to have a comprehensive view of the development cycle and collaborate effectively in multidisciplinary teams. I consider myself a fast learner, I am always motivated to assimilate new technologies. To do this, my greatest allies are my study habits and AI tools. And I am passionate about soccer, which I currently play.
    vsuc_fltilesrefresh_TrophyIcon Java
    XML
    GitHub
    Git
    HSQLDB
    MySQL
    Apache Tomcat
    Thymeleaf
    JavaScript
    CSS
    HTML
    Hibernate
    Spring Boot
  • $30 hourly
    I'm a full time freelance designer with 10 years commercial experience, dedicated to creating clean, modern design solutions of the highest standard.
    vsuc_fltilesrefresh_TrophyIcon Java
    HTML5
    Ruby on Rails
    CSS
    CSS 3
    PHP
    HTML
    Web Design
    Adobe Photoshop
  • $33 hourly
    My motto:abcdefghijklmnopqrstuvwxyz Whenever I start with a,I finish by z. Let's make a great success with your creative idea and my excellent skill. As a senior mobile developer, I have worked for a long time. I'm mostly experienced in iOS and android development. To tell my major skills.. I'm excellent at cocos2d, box2d and unity-3d. Facebook, twitter, gamecenter, admob integrations and geo-location, backend service, realtime communications have become my expertises. In my store, there are many apps(social apps like chatting apps, photo editing and sharing apps, voting apps). As a software developer I'm also confident in c/c++. Web programming(php, javascript, java, wordpress, mysql, css, html5, dhtmlx, jquery, etc) is also my a-class skill. You'll love my work more and more. Thank you for reading my poor overview.
    vsuc_fltilesrefresh_TrophyIcon Java
    Unity
    WordPress
    Box2D
    Cocos2d
    iOS Development
    Android App Development
    Objective-C
    PHP
    JavaScript
  • $25 hourly
    I have professional experience in developing Native iOS apps. I can also work on Android using Kotlin. For iOS development, I work on Xcode using Swift. CI/CD on Fastlane Jenkins GithubActions Bitrise CircleCI Travis etc.
    vsuc_fltilesrefresh_TrophyIcon Java
    Android SDK
    Android App Development
    Mobile App Development
    iOS Development
    JavaScript
    Android
    Swift
  • $20 hourly
    Hello there! I'm an Industrial Engineer with a knack for solving complex problems and optimizing systems. Currently based in Barcelona, I've worn many hats in my career—engineer, entrepreneur, and currently developer. 🔹 Versatile Tech Expertise: I can tackle any technology project, regardless of the language or requirements. Whether it's automating tasks, developing custom software, or building a digital solution from scratch, I've got the skills and the mindset to get it done. 🔹 Education: Bachelor's in Industrial Engineering If you're looking for someone who not only understands technology but also the complexities of business, then we'll make a great team. Let's connect!
    vsuc_fltilesrefresh_TrophyIcon Java
    Flask
    Notion
    Excel Macros
    Ruby
    Kotlin
    TypeScript
    Angular
    JavaScript
    CSS 3
    HTML5
    Python
  • $70 hourly
    I am a Software Engineer with 15 years of experience in analysis, design, development, and quality software. My expertise includes object oriented programming, design patterns, software engineering, agile methodologies, and software life cycle. I have worked as a developer, SDET, QA Automation, and technical lead.
    vsuc_fltilesrefresh_TrophyIcon Java
    NUnit
    Unit Testing
    TestNG
    Software Design Pattern
    Selenium WebDriver
    C#
    API Development
    Jenkins
    API Testing
    Docker
    Integration Testing
  • $35 hourly
    I am a Mobile app and video game Developer. ¿Do you search for an Android or iOS programmer? I have more than 8 years of experience developing mobile projects on my own companies and also as an employee. In the last 5 years, I have founded two technological companies; Engidia and Climb Around. Climb Around is a native mobile application with more than 18.000 users. It offers everything a climber needs when going out to the mountain. It is a success in its category, being the best climbing app with a 4.7/5 on Google Play. I have developed the hole native Android and iOS application. I have also developed the Backend to manage the huge amount of information that the app uses. Engidia was born to offer technological solutions to third-party companies. We have mainly developed mobile applications and video games. I was the main responsible for the programming of the projects. I have created more than 10 applications and video games during those 2 years. I am used to listening and understanding the client requirements to deliver the best solution for each project. I have a high learning capacity. I love to face new challenges and to keep learning day by day in order to use the best mobile technologies. I am used to working in remote and I'm a good team player. I am currently searching for a remote job as a native mobile developer (Android or iOS). If you need a mobile developer, do not hesitate to contact me: I have strong knowledge of: Native mobile development for Android and iOS. Apps and video games development with Unity. Agile development. Backend, API REST, Git, Fastlane, ... I was acknowledged for the BEST ACADEMIC RESULTS in the Multimedia Engineering Degree 2010-11 (La Salle Barcelona University).
    vsuc_fltilesrefresh_TrophyIcon Java
    Unity
    Jira
    Kotlin
    Git
    Fastlane
    iOS Development
    Swift
    Android
    C#
  • $10 hourly
    Today's effort will be tomorrow's success. The best way to do great work is by loving what you do. If I can imagine it, I can program it. I have a degree in computer engineering from the technological university of Havana "José Antonio Echeverría" CUJAE I have a high command of software development in various languages ​​such as c #, python, c ++, java, WPF technologies on the .Net platform, also web development such as JavaScript, HTML, CSS, MySQL PostgreSQL databases, etc. I am quite quick to work because I focus and put a lot of effort into everything I do. Discipline, responsibility, commitment, creativity, love of work and organization in every project is the key to my work Medium command of English He has taken courses in digital marketing, SEO E-commerce, Social media and Community manager at the Ramal del Turismo School.
    vsuc_fltilesrefresh_TrophyIcon Java
    HTML5
    Web Design
    Software Development
    Web Analytics
    Web Application
    Software
    CSS
    ASP.NET
    MySQL
    PostgreSQL
    C#
    C++
    JavaScript
    .NET Framework
  • $15 hourly
    An ambitious, hard-working and professional young individual looking to apply knowledge as well as two years of experience in project and social media management. A highly motivated team player with a creative approach to problem solving plus eye for detail. Looking to devote effort to achieving both personal and business goals.
    vsuc_fltilesrefresh_TrophyIcon Java
    Interpersonal Skills
    Custom App
    Financial Management
    Business Management
    Academic Translation
    Management Skills
    Telemarketing
    Technical Project Management
    Customer Engagement
    Translation
    Office Administration
    Staff Recruitment & Management
    Office 365
  • $25 hourly
    Hi! I'm a Full Stack Developer with 10+ years of hands-on experience. I have been dealing with clients in different scopes of projects including eCommerce, ERP, Gaming Platforms, Mobile apss, websites etc. Mobile App Expertise:React Native Firebase,RN Animation,RN WebView,RN Camera React Navigation,UI libraries (Native base, RN paper) Web Development Expertise:HTML, HTML 5, JavaScript vCSS,CSS 3,ReactJS UI libraries( Bootstrap , React Bootstrap, Material ui) Backend Expertise:MongoDB (local & cloud),NodeJS,Socket.io,GraphQL,Third party modules. I am currently working on technologies like React Native, JavaScript, ReactJS, GraphQL, Node Js,Mongodb,Firebase, Redux, ES6, BootStrap, HTML, HTML5, CSS, CSS3, Git, Github, Jira, Agile & REST APIs etc. Feel free to drop me a message! I am always ready to discuss a project you would like to create! Thank you for looking my profile. Best regards, Jorge Fernandez.
    vsuc_fltilesrefresh_TrophyIcon Java
    PHP
    JavaScript
    Bootstrap
    CSS
    HTML
    Node.js
    CSS 3
    HTML5
    React
    Next.js
    Vue.js
  • $21 hourly
    I’m Full Stack Developer with 9+ years of experience in creating and delivering user-centric websites . Being an experienced and detail-oriented professional I have a comprehensive knowledge of creating and designing user-friendly and eye-catching websites and apps ensuring optimal functionality, quality and reliability. I would really appreciate the chance to share my skills and enthusiasm with you.
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress
    API
    HTML
    CSS
    SaaS
    AJAX
    Flutter
    Shopify
    GoDaddy
    React Native
    Search Engine Optimization
    Python
    PHP
    JavaScript
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How do I hire a Java Developer near Barcelona, on Upwork?

You can hire a Java Developer near Barcelona, on Upwork in four simple steps:

  • Create a job post tailored to your Java Developer project scope. We’ll walk you through the process step by step.
  • Browse top Java Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Java Developer profiles and interview.
  • Hire the right Java Developer for your project from Upwork, the world’s largest work marketplace.

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How much does it cost to hire a Java Developer?

Rates charged by Java Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Java Developer near Barcelona, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Java Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Java Developer team you need to succeed.

Can I hire a Java Developer near Barcelona, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Java Developer proposals within 24 hours of posting a job description.