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Hire the best Java Developers in Lisbon, PT

Check out Java Developers in Lisbon, PT with the skills you need for your next job.
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  • $25 hourly

    • 4.9/5
    • (75 jobs)
    ✅ 2500+ hours and still counting ✅ 70+ jobs completed successfully ✅ 100% Job Success (Client Satisfaction Ratio) ✅ High-Quality Work ✅ Budget-friendly ✅ Fluent English Hello! I'm Ahmad Naeem Zaidi, a seasoned mobile developer with over 8 years of hands-on experience in creating robust, user-centric mobile applications. I specialize in Android, iOS, Flutter, React Native, and other cross-platform frameworks, delivering top-tier solutions tailored to meet client goals and user expectations. During the last 8+ years, I have developed many different types of iOS and Android mobile apps. 𝗧𝗮𝘀𝗸 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗔𝗽𝗽 (𝗹𝗶𝗸𝗲 𝗧𝗼-𝗗𝗼), 𝗙𝗼𝗼𝗱 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗔𝗽𝗽, 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 𝗟𝗶𝘀𝘁𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗜𝗻𝘃𝗲𝗻𝘁𝗼𝗿𝘀 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗔𝗽𝗽, 𝗥𝗶𝗱𝗲 𝗜𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗼𝗿 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗢𝗻-𝗱𝗲𝗺𝗮𝗻𝗱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗦𝗽𝗼𝗿𝘁𝘀 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗘𝘃𝗲𝗻𝘁 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗚𝗿𝗼𝗰𝗲𝗿𝘆 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗜𝗻𝘃𝗲𝗻𝘁𝗼𝗿𝘆 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗔𝗽𝗽, 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗙𝗿𝗲𝗲𝗹𝗮𝗻𝗰𝗲 𝗠𝗮𝗿𝗸𝗲𝘁𝗽𝗹𝗮𝗰𝗲 𝗔𝗽𝗽, 𝗔𝗽𝗽𝗼𝗶𝗻𝘁𝗺𝗲𝗻𝘁 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗛𝗼𝗺𝗲 𝗦𝗲𝗿𝘃𝗶𝗰𝗲 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗔𝗽𝗽, 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, 𝗩𝗲𝗻𝘂𝗲 𝗕𝗼𝗼𝗸𝗶𝗻𝗴 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽, and many more. ---------------------------------------------- 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐞𝐬 ✔ Android App Development ✔ iOS App Development ✔ Flutter App Development ✔ React Native App Development ✔ Ionic & AngularJS ✔ Cordova & Cross-Platform Development ✔ UI/UX Design & Integration ✔ API Integration ✔ Mobile App Testing & Debugging ✔ Performance Optimization ✔ App Maintenance & Updates 𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞? Proven Track Record: With 8 years of experience, I’ve successfully delivered a wide range of mobile applications across various industries. My work is characterized by high-quality code, efficient architecture, and a user-focused approach. **Cross-Platform Mastery:** My expertise in Flutter and React Native enables me to develop apps that function seamlessly on both Android and iOS, ensuring a consistent user experience across platforms. **Design-Centric Approach:** I have a keen eye for UI/UX design, ensuring that the apps I develop are not only functional but also aesthetically pleasing and intuitive to use. **Effective Communication:** I prioritize clear, consistent communication, keeping you informed at every stage of the project. Your feedback is integral to the development process. **Commitment to Excellence:** I’m dedicated to delivering high-quality work on time and within budget. Your project’s success is my top priority. ----------------------------- 𝐖𝐡𝐚𝐭 𝐈 𝐎𝐟𝐟𝐞𝐫: **Full-Cycle Development:** From initial concept to deployment, I manage every aspect of the development process, ensuring a seamless experience and a product that meets your needs. **Performance Optimization:** I focus on optimizing app performance, ensuring fast load times, smooth navigation, and a top-notch user experience. **Problem Solving:** I excel at troubleshooting and problem-solving, ensuring your app runs smoothly across different devices and platforms. **Continuous Support:** I offer ongoing maintenance and updates to keep your app relevant and performing optimally as technology evolves. 𝐋𝐞𝐭’𝐬 𝐁𝐫𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐕𝐢𝐬𝐢𝐨𝐧 𝐭𝐨 𝐋𝐢𝐟𝐞: Whether you're looking to build a new mobile app, enhance an existing one, or resolve technical challenges, I have the skills and experience to make it happen. Let’s discuss your project and how I can help you achieve your goals. 𝐆𝐞𝐭 𝐢𝐧 𝐓𝐨𝐮𝐜𝐡: I’m passionate about leveraging cutting-edge technologies to create innovative mobile solutions. If you’re looking for a dedicated mobile developer who can turn your vision into reality, let's connect and explore how I can contribute to your project's success.
    vsuc_fltilesrefresh_TrophyIcon Java
    Android SDK
    Laravel
    Mobile App Development
    Android Studio
    Dart
    API Integration
    QR & Barcode Scanner
    Flutter
    Swift
    React Native
    Kotlin
    Android
    iOS
  • $55 hourly

    • 4.9/5
    • (5 jobs)
    I am a software engineer with 10 years of experience in software development using J2EE and FE technologies. I have a background in building web services, scalable architectures, cloud technologies, and data management. Core experience: • Web Services, Microservices, REST APIs • Agile Scalable Architectures, High Load Systems, Cloud Technologies, Data Management • Java Performance optimization, Bottlenecks, Concurrency and Multithreading • Front-End, Mobile Application and Desktop Development • Agile Development, CI/CD practices, Security Compliance and more Key skills: • Java · Kotlin · Concurrency & Multithreading · JVM & GC tuning • Spring Framework · RESTful API · Security & OAuth 2.0 · SSL · DNS • Micro services · DigitalOcean · AWS · ActiveMQ · Kafka · RabbitMQ • MySQL · PostgreSQL · Oracle · MongoDB · Redis · Hibernate · CRUD & POJO • JS/TS · React · Angular · jQuery · Bootstrap · Thymeleaf · Websockets · SPA · Node.js · Vue.js • RCP · OSGi · EMF · Cross-Platform Apps · SWT • Financial Protocols: FIX, FIX 4.2, FIX 5.0, Arrowhead, Swift I’m proactive and self-motivated developer, energetic and driven by engineering challenges which add maximum value to company and users. I will gladly be a part of a professional team that values honesty and good-natured communication
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Framework
    SQL
    Cloud Architecture
    Hibernate
    Websockets
    NoSQL Database
    JavaScript
    Multithreaded Programming
    CI/CD
  • $35 hourly

    • 5.0/5
    • (8 jobs)
    Hello, I'm Julia, CEO and Founder of GROUP325, a Top Rated Plus Agency. At GROUP325, we specialize in designing and developing cutting-edge digital products using the latest technology. Custom Software Development 💻 We build tailored software to meet your business needs, handling everything from consultation to deployment. Mobile & Web Development 📱💻 We create high-performance mobile and web apps, offering both native and cross-platform solutions. AI & ML Integration 🤖 We implement AI and ML to automate processes, enhance decision-making, and generate insights from your data. UI/UX Design 🎨 We design intuitive and visually appealing interfaces to improve user engagement and satisfaction. Hardware & Sensors Integration 🔌 We connect hardware and sensors with software for real-time data and IoT-driven solutions. Data Science & ML 📊 We turn data into actionable insights with advanced analytics and machine learning. QA and Testing 🛡️ We ensure your software is reliable, secure, and user-friendly through comprehensive testing. MVP Development 🚀 We build MVPs to validate your product idea with essential features quickly. Prototype Development 🛠️ We create prototypes to test and refine your ideas before full development. 📱💻 Technologies We Use: iOS: Swift, Objective-C Android: Java, Kotlin Hybrid App Development: React Native, Flutter, Ionic Web3: Rust & Solidity Backend: Node.js, PHP, Firebase Design: Figma, Adobe Photoshop, Adobe Illustrator, Sketch With no limitations on our tech stack, we deliver the best possible solutions for your digital projects. Let’s create something remarkable together.
    vsuc_fltilesrefresh_TrophyIcon Java
    Next.js
    UX & UI
    Web Development
    React Native
    Kotlin
    React
    Node.js
    Swift
    Objective-C
    Mobile App Development
    Native App Development
    iOS Development
    Android App Development
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    Hi, my name is Jan, I am 21 years old. In 2020, he graduated from BSUIR. Specialty artificial intelligence. Work experience: *java 3 years; *c# 1 year; I own git and mercurial version control systems. I work with such game engines as: *Unity *LibGDX I have SOLID principles and basic design patterns. I love games! I've never had a problem finding a common language in the new team. Hardworking. Ready to learn. I achieve everything myself, but I listen to the opinions of others. I love theaters.
    vsuc_fltilesrefresh_TrophyIcon Java
    Firebase
    Mercurial
    Git
    Unity
    C#
  • $35 hourly

    • 5.0/5
    • (6 jobs)
    I'm the first point of contact of your future coding\design cowboys team. My mission is to swoop in and save the day by solving your design & development problems. Key facts and skills: 🥇 I’ve been on the market for 14 + years; 🌋 Big Data, Node JS, Swift, Java, React Native, Flutter, Blockchain: Solidity, Rust; 🌐 Web3; 💰 E-commerce; 🎬 OTT & Media Entertainment; 💸 AdTech; SSP,DSP, RTB, Adservers 🏠 Real Estate & Proptech. Our team is a pack of the quickest coders on both sides of the Mississippi. They are loaded with experience, and eager to ride to the rescue whenever you're in need of a software solution or web design. Whether you're facing a tight deadline, a tough problem, or just need some extra help, our team is ready to hit the ground running. 🚨 Extra Dets 🚨 - Working experience with plucky startups or seasoned companies; - Finding qualified resources in a short period of time after receiving a request; - Providing clients with personal approaches at reasonable rates. - Having the know-how in the Adtech sphere. Capable of developing DSP, RTB, and SSP.
    vsuc_fltilesrefresh_TrophyIcon Java
    Golang
    UX & UI
    Product Development
    Web Development
    Big Data
    Mobile App Development
    Amazon Web Services
    React
    Python
    Node.js
    PHP
    Kotlin
    MySQL
    PostgreSQL
  • $50 hourly

    • 5.0/5
    • (9 jobs)
    10 years in Mobile App Development. Leading mobile and cross-functional teams. Growing, supporting and mentoring team members. Well know how business works and help to reach the goals. Transparent communication, clear deadlines and estimates as your expectations. Best combination of speed, quality and costs for you. Experienced of prototyping, designing and development of mobile application. Clear understanding client-server interaction, designing of database, designing of backend (server side) and UI/UX pattens and best practices. Developed mobile applications with server side API, authorization, databases, geo services, maps, in-app purchases etc. in such areas as eCommerce, Fitness, Delivery, Realty Estate, Datings. Hybrid Mobile Development on Flutter (Dart). Backend Development on Python. Telegram bots. Android tech stack: - Kotlin / Java - RxJava / Kotlin coroutines - Jetpack Compose - Dagger 2 / Hilt / Koin - MVVM / MVP / MVI - Databases and ORMs - Clean Architecture - Gradle & much more Other tech stack: - Flutter (Dart) - Python (Django) - PostgreSQL / MySQL
    vsuc_fltilesrefresh_TrophyIcon Java
    Coroutine
    Cross Functional Team Leadership
    Project Management
    Team Management
    Object-Oriented Programming
    Git
    Android SDK
    Smartphone
    Dart
    SQLite
    Flutter
    Android App Development
    Android
    Kotlin
  • $42 hourly

    • 5.0/5
    • (8 jobs)
    Hi, I'm Andrey, a seasoned software developer with 14 years of experience in delivering quality results. My approach is always centered around finding the best solution for the project at hand. I believe I can bring a valuable contribution to your project with my expertise and skills. I specialize in full-stack development with a strong focus on iOS/Android application development and cloud integration. From the web and mobile sides, my skills include Swift, Kotlin, JavaScript, and TypeScript. I also have hands-on experience with Firebase, Cloud Messaging, Algolia Search, and AWS services. In addition to mobile development, I have extensive experience in more specialized areas such as developing geographic information systems for board computers, creating 2D/3D visualizations, and crafting drivers and OpenGL libraries for graphic cards. This expertise has also allowed me to build several games as hobby projects. I enjoy tackling complex technical challenges. Whether I'm enhancing existing code or creating new solutions from scratch, my adaptability and dedication ensure I meet your project's requirements. I would be happy to discuss your project further and answer any questions you may have. Let's work together to achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon Java
    ChatGPT API Integration
    DApp Development
    Prompt Engineering
    Artificial Intelligence
    Kotlin
    AWS Lambda
    Firebase
    Vue.js
    TypeScript
    Swift
    Python
    JavaScript
    C++
    C
  • $44 hourly

    • 5.0/5
    • (4 jobs)
    Welcome. Hope to make a hit? Do not hesitate to use me. I've worked for 5+ years as a mobile game developer. I think hybrid tools are much more effective. This thought made me work with tons of cross platform game development tools. 1.Unity This is my favorite tool. -3d Modeling and Animations As a matter of fact unity itself is not very good to build 3d models. However, I love it so much because it is open to 3d models created by many other pro modeling tools like 3ds Max, Blender, etc. I usually work with code but if it is needed to build 3d objects and animations by myself, I do it with no problem. -Script Java Script, c#, and Boo are my core languages. -Physics Unity provides built-in support for physics engine. I love to use it and it works very well with action based games. 2.Corona SDK This is another great tool which I love so much. I love this tool because it is clearly targeted at game development. Lua programming is much easier than one with other languages and it makes me work faster and get better result. 3.Unreal Engine I could choose this as my first tool if it was less expensive. Unreal script is simple and easy. 4.Others I'm also experienced in other hybrid game development tools. I'm not sure I'm strongest at these but To say the names of these tools.. Autodesk, Marmalade, Project Anarchy, App game kit, Ludei, Nextpeer, Playhaven, Arm, Power Graphics SDK, Enlighten, WWISE, Perforce, etc. 5.IOS/Android Native coding Do you have some projects to be done in xcode or eclipse? Don't worry. I'm ready for objective-c/swift and java. Cocos2d, Box2d, Opengl ES are in my skill sets. I'd like to learn more and more. As I've experienced in many platforms I have no worries learning new technologies and languages. Please have a great idea and just show me. You'll get your game like a magic. Have a good day.
    vsuc_fltilesrefresh_TrophyIcon Java
    UnrealScript
    Corona
    Unity
    Unreal Engine
    C
    Cocos2d
    JavaScript
    C#
    C++
  • $32 hourly

    • 4.9/5
    • (56 jobs)
    I am a systems analyst, software developer, professor and researcher with many years of experience and a PhD in Computer Science. I have developed systems for diverse industries and researched/published mostly in the areas of artificial intelligence and games. I'm also a polyglot with a long experience with languages such as English, French and Spanish.
    vsuc_fltilesrefresh_TrophyIcon Java
    Portuguese
    Academic Writing
    Apex
    Artificial Intelligence
    Prolog
    Lisp
    Visual Basic
    C
    .NET Framework
  • $50 hourly

    • 5.0/5
    • (2 jobs)
    I am a software engineer with more than 20 years of experience. I have a degree in math so I really like working on challenging, algorithmic problems. My company started in 2010, and picked up the most innovative segments. Currently we are have more then 55 engineers on our's board and we proud to admit that every engineer,manager or even data scientist have more than 9+ years of experience. TECHNICAL SKILLS • Programming for Linux/Unix, Windows, Android • Java, Scala, Python, PHP, Node.JS • AOP, AspectJ, JUnit, jMock, mockito • HTML, CSS, Angular,JavaScript, jQuery, React • GWT, Wicket, Spring MVC • Spring, Guice, Hibernate, MyBatis • REST, HTTP, TCP, Sockets • Hadoop, Spark, RabbitMQ, Zookeeper/Curator • MySQL, PostgreSQL, Oracle, Redis • Amazon AWS, • Maven, Gradle, Ant, Git, SVN, CruiseControl, Jenkins, TeamCity, JIRA
    vsuc_fltilesrefresh_TrophyIcon Java
    Data Mining
    Machine Learning
    Advertising
    Real Time Stream Processing
    Big Data
    Artificial Neural Network
    Mobile Advertising
    Artificial Intelligence
    Internet of Things
  • $55 hourly

    • 5.0/5
    • (3 jobs)
    𝐇𝐢, 𝐭𝐡𝐞𝐫𝐞! 🖖 Looking for an expert Full Stack Developer? Look no further! ✨ My name is André, I'm a skilled Full Stack Developer with 8+ years of experience in the field, and I will take your project across the finish line. ✌ I've successfully developed a full range of software, from enterprise systems to SaaS products or mobile apps. I will provide high-quality frontend, backend, API, and DB solutions, with clean, bug-free, well-tested code. 🤝 I specialize in the 𝑀𝐸𝑅𝑁 stack: ✅ 𝑁ode.js/𝐸xpress.js ✅ 𝑅eact ✅ 𝑀ongoDB ✅ JavaScript/Typescript I'm experienced with different stacks and I'm always eager to learn something new. Test me! 𝐋𝐞𝐭'𝐬 𝐦𝐚𝐤𝐞 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚 𝐫𝐞𝐚𝐥𝐢𝐭𝐲! 🚀
    vsuc_fltilesrefresh_TrophyIcon Java
    MongoDB
    RESTful API
    Google Cloud Platform
    SQL
    Node.js
    React
    C#
    TypeScript
    JavaScript
    HTML5
    GraphQL
    Docker
    CSS 3
    PostgreSQL
  • $30 hourly

    • 5.0/5
    • (4 jobs)
    I am a Software Architect with a Bachelor of Science (B.S.) in System Information from FAMETRO University and more than 5 years of software development experience with Java programming language. I am experienced in windows and web development with Java, Android, Spring Boot, SQL and Web Services. I have a working experience with Model View Controller (MVC), and have been involved in maintaining versions of source code using git tools. I have also designed and developed android mobile applications, Rest APIs, Web Sites and Tech Documents. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.
    vsuc_fltilesrefresh_TrophyIcon Java
    Software Design Pattern
    Android App Development
    AWS Systems Manager
    Data Modeling
    Normalization
    SQL Programming
    Spring Boot
    RESTful API
  • $40 hourly

    • 5.0/5
    • (3 jobs)
    I am a Software Engineer with a strong academic background in Machine Learning algorithms and statistics. In the industry I have been working as a Software Engineer for the last 5 years on a variety of projects: - Team Leader for road monitoring backoffice project based on Java and Sybase. - I have worked on Talkdesk on the Billing team, reformulating and optimizing internal tools.
    vsuc_fltilesrefresh_TrophyIcon Java
    Academic Research
    Node.js
    JavaScript
    Algorithm Development
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Hello my name is Sofia Fernandes I am a full-stack engineer with expertise in Ruby on Rails and Java. I am keenly interested in algorithm-level efficiency and has experience working both with front-end and back-end technologies as well as frameworks, also a competitive programmer who actively participates in different online challenges. I love learning about anything, especially if it make me better at my craft. Languages JavaScript, CSS, Less, Sass, Java, Clojure, TypeScript, PHP, HTML, XML, RDF, CoffeeScript Frameworks Material-UI, ClojureScript, Redux, Tailwind CSS, JSON Web Tokens (JWT), Cypress.io, Re-frame, Jest, Spring, Next.js, Selenium Libraries/APIs Context API, React, AWS Amplify, Node.js, Marionette.js, Stripe, Backbone.js, Backbone.Marionette, Segment.io Platforms Meteor, Heroku, WordPress, Galaxy, AWS Lambda, AWS EC2, Azure
    vsuc_fltilesrefresh_TrophyIcon Java
    LeSS Framework
    Laravel
    Flutter
    Django
    Node.js
    Swift
    CSS
    JavaScript
    PHP
    Python
  • $10 hourly

    • 5.0/5
    • (2 jobs)
    Finalist of a Bachelor's Degree in Computer Science and Software Engineering at Instituto Superior Técnico. His skills include Python, Java, C++, C and a few others that he learned both in his academic career and individually. He is a cheerful person, motivated and with great ease in working for a team, he learns and adapts quickly to any situation, making him an ideal worker/co-worker.
    vsuc_fltilesrefresh_TrophyIcon Java
    Discord Bot Development
    Web Scraping
    Computer Science
    C
    TypeScript
    Python
    JavaScript
    React
  • $7 hourly

    • 4.9/5
    • (1 job)
    Hello, im Rafael and i live in portugal. Current studying Software Engineer and i want to put in practice what i learn
    vsuc_fltilesrefresh_TrophyIcon Java
    Axure RP
    Django
    Web Scraping
    Web Development
    Arduino
    Python
    C
  • $35 hourly

    • 0.0/5
    • (1 job)
    🚀 I’m a passionate software engineer with experience in developing innovative applications and web solutions. Whether you’re aiming to scale your business, enhance user experiences, or integrate advanced AI solutions, I can help. Skilled in: • Python, Django, FastApi, Flask and Pandas 🐍 • WebScraping (Selenium and BeautifullSoup) 🧹 • Flutter & Firebase 🔥 • Next.js & React ⚛ • Artificial Intelligence & LLM Chatbots 🤖
    vsuc_fltilesrefresh_TrophyIcon Java
    CSS
    HTML
    LLM Prompt Engineering
    Flask
    JavaScript
    Django
    FastAPI
    Dart
    React
    Web Scraping
    Next.js
    Firebase
    Flutter
    Python
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    I’m a passionate and versatile developer specializing in WordPress, with hands-on experience since September 2021. I excel in building and customizing websites, creating themes, and developing plugins to deliver tailored solutions for clients. In addition to my WordPress expertise, I have experience developing systems using modern technologies like Node.js and React.js. While these projects haven’t been professional, they demonstrate my ability to adapt to and learn new technologies, broadening my skill set and offering a solid foundation for more technical or complex development work. My strengths include: Web Development: Skilled in building user-friendly, responsive websites with WordPress, including theme and plugin development. Front-End Technologies: Experienced with React.js for creating dynamic and interactive user interfaces. Back-End Development: Knowledgeable in Node.js for building scalable and efficient backend systems. Problem-Solving: Creative and proactive in finding solutions to technical challenges. Remote Collaboration: Comfortable working in diverse teams, meeting deadlines, and delivering quality results. I’m always eager to explore new opportunities, especially roles that combine flexibility (like part-time or remote positions) with the chance to grow my technical expertise. My ultimate goal is to keep refining my skills and contributing to impactful projects that make a difference.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Development
    CSS
    HTML
    Python
    PHP
    WordPress
    NodeJS Framework
    React
    JavaScript
  • $45 hourly

    • 0.0/5
    • (0 jobs)
    Solutions-driven developer with fourteen years' experience in web development, and enterprise applications object oriented. Strong skills in Java development and related technologies in addition to the major relational databases. Team worker who works closely with the teams, always aiming to improve productivity and ensure high quality of the products developed.
    vsuc_fltilesrefresh_TrophyIcon Java
    Angular
    RESTful API
    Spring Framework
  • $20 hourly

    • 5.0/5
    • (2 jobs)
    Java middle developer, experience in java about 5 years. Real experience in production projects more than 2,5 years. During his time in the company he finished three projects from start to finish. Two for health and one for the oil industry. Great experience in the following frameworks: Spring(jpa, data, boot, security, thymeleaf), Hibernate. databases : mySql, oracle, postgres, mongo.
    vsuc_fltilesrefresh_TrophyIcon Java
    Spring Security
    Spring Framework
    Hibernate
    SQL
  • $38 hourly

    • 4.8/5
    • (12 jobs)
    I am currently finishing my Masters in Computer Engineering at the best university in Portugal I have been programming various languages for over 6 years and have solved all kinds of problems with programming by creating programs and scripts to aid my work. You can check some of my work by searching for my github hazcoper (currently not completely updated ) linked in my profile I am also part of a Formula Student team where I work in the Autonomous System department, where our goal is to make the fastest and most reliable autonomous racing car. I have experience in many programming languages such as Python, C++, C, Assembly, Java Script, Java, Matlab, Go, Rust.... Please feel free to contact for any question or to discuss any further topic.
    vsuc_fltilesrefresh_TrophyIcon Java
    Artificial Neural Network
    Data Science
    Scripts & Utilities
    Computer Vision
    MATLAB
    Drone
    Assembly Language
    Machine Learning
    Robotics
    Python
    JavaScript
    C++
    Artificial Intelligence
  • $25 hourly

    • 0.0/5
    • (0 jobs)
    Welcome to my profile! I am an expert Full stack developer having experience of 10+ years in working on the backend, frontend and mobile frameworks. As a Full-stack developer, I love to learn and work on new technologies to stretch myself according to job demands. Let my profile speak more about me :) ✔︎ Language: Java, C#, Node.js, Golang, Python, PHP ✔︎ SQL database: PostgreSQL, MySQL, SQLite ✔︎ NoSQL database: MongoDB, DynamoDB, Firebase/Cloud Store, Arangodb ✔︎ Data Visualization: PowerBI, D3, ThreeJS, Gephi, ✔︎ Unit testing: Mocha, Chai, Pytest, Rspec, go-checker ✔︎ DevOps: Azure, AWS, Heroku, Nginx, GCP ✔︎ Spring, Django, Flask, Laravel, , .NET framework, CakePHP, React, Vue I'm dedicated and serious when it comes to accomplish work. I like to do things very well. I am obsessed for perfection when I am working. I am waiting for your response to start discussing your task/project. Thanks for your attention!
    vsuc_fltilesrefresh_TrophyIcon Java
    Shopify
    PrestaShop
    Figma
    CSS 3
    React
    CSS
    Vue.js
    Node.js
  • $35 hourly

    • 0.0/5
    • (0 jobs)
    Enthusiastic Full Stack Developer with excellent programming skills, strong problem-solving abilities, quality-driven and customer-focused. Over 8 years of experience, high proficiency in coding and programming. Fluent in English, well-spoken with the ability to work closely with people from all backgrounds and personalities. Along with this, I have an experience in e-commerce web portal development of master pages, validations and plugins. Experience with various technologies – GraphQL | ECMAScript (ES6) | JavaScript | HTML5 | Sass | ES7 | Less | SQL Redux | Express.js | Laravel | Flutter | Connect.js | React Native | AngularJS | PixiJS | Ember.js React | Node.js | Backbone.js | D3.js | Polymer | jQuery | Raphaël | WebRTC | Socket.IO | EaselJS | WebGL | Three.js | jsSHA | RequireJS | YUI | Handlebars
    vsuc_fltilesrefresh_TrophyIcon Java
    Vue.js
    Angular
    Laravel
    Vuetify
    Symfony
    Bootstrap
    Swift
    C
    PHP
    Python
    C#
    JavaScript
    C++
    Ruby
  • $28 hourly

    • 0.0/5
    • (0 jobs)
    Hi all! I am a Full Stack developer with 8 years of experience. I have devised various custom responsive WordPress sites from design comps that included advanced WordPress features, such as Custom Post Types, Advanced Custom Fields, and WordPress Customize API. I have designed and maintained both corporate and client websites, using scripting languages and content management systems including WordPress. Designed and executed security measures such as firewalls and encryption.. Let me mention that I have Maximized applications' efficiency, data quality, scope, operability, and flexibility .Used various ideas from distributed computing, large-scale design, real-time data processing, data storage, ML, and AI to solve challenging dataset problems. Developed membership, event, and legal platform technology solutions, and automated internal processes. My skills are HTML5, CSS3, Javascript, Java, JQuery, XML, Python, C++, XPath, Microsoft Office Suite, PHP, SVN, Linux, Android, Windows, DNS, MySQL, Visual Studio, SQL, Wordpress, Bootstrap, Node.js, C#, MongoDB, Oracle, PostgreSQL, Perl, Scala, Figma, Canva, React, TypeScript, Django, Golang, Jquery, Vue JS.   I will accept useful and diverting cooperations with great pleasure Best regards Felipe  
    vsuc_fltilesrefresh_TrophyIcon Java
    Oracle
    Vue.js
    jQuery
    Django
    Node.js
    JavaScript
    Angular
    Scala
    TypeScript
    PHP
    C#
    C++
    React
    Ruby
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Feed my career with big challenges is the way that I believe to become better. Hi, it's a pleasure to welcome you here. If I can be useful or help you with something, just tell me, let's chat! My knowledge: * Python. * Django * Django Rest Framework. * Flask. * Flutter framework. * Flutter Web Development. * Dart language. * Clean Architecture. * SOLID principles. * Unit tests. * Golang. * Java. * Spring Boot. * C#. - .NET. * Kotlin (Mobile development). * Firebase services. * Azure DevOps. * Git. * MySql. * Apache.
    vsuc_fltilesrefresh_TrophyIcon Java
    Vue.js
    Flutter Stack
    Firebase
    Flutter
    Flask
    Dart
    MySQL
    Git
    C#
    .NET Framework
    Golang
    Python Script
    Django
    Python
  • $23 hourly

    • 3.0/5
    • (1 job)
    I am a native Danish speaker who has completed my education in English. I currently work in account receivables but have an academic background in Software Design and Hospitality Management.
    vsuc_fltilesrefresh_TrophyIcon Java
    Travel
    Travel Writing
    Translation
    Forecasting
    Email & Newsletter
    Writing
    Microsoft PowerPoint
    SAP
    Danish
    Software Design
    Microsoft Excel
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    Participation in event: Microsoft Imagine IT Challenge, classified in 2nd place. Participation in seminars: Cybercrime; V Journeys of Schedule; Visual Basic for Applications in Excel; Privacy Data Protection; Billing Support Technology Tolls; Inbound callcenter experience at 3C Company. Full Stack Developer
    vsuc_fltilesrefresh_TrophyIcon Java
    IBM Cloud
    NoSQL Database
    .NET Core
    Microsoft SQL Server
    Ember.js
    Node.js
    C#
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