Hire the best Java Developers in Sale, MA

Check out Java Developers in Sale, MA 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 174 client reviews
  • $20 hourly
    As an enthusiastic and motivated student deeply passionate about data science, data engineering, mathematics, and machine learning or deep learning, I am dedicated to honing my skills and gaining real-world experience in these domains. My solid academic foundation and unwavering eagerness to learn drive me to consistently deliver top-notch results and make meaningful contributions to every project I undertake. Furthermore, my hands-on experience in utilizing Power BI to transform complex data into insightful visualizations adds an extra layer of expertise to my toolkit. I'm excited to bring my dedication and Power BI proficiency to your team and project.
    vsuc_fltilesrefresh_TrophyIcon Java
    Mathematics
    Statistics
    Time Series Analysis
    pandas
    Seaborn
    Matplotlib
    Tesseract OCR
    Web Scraping
    C
    Data Science
    Python
    Power Query
    Microsoft Power BI
    Data Analysis
  • $50 hourly
    SMART CONTRACT DEVELOPMENT | BLOCKCHAIN DEVELOPMENT | ICO | CRYPTO AUDIT | FULL STACK DEVELOPMENT 👉👉 I am Mohamed an Expert Blockchain Developer and full stack developer for over 7 years with express experience in Desktop App | Web App | SOLANA | BSC | ETHEREUM | NFTS | SWAP | TOKENMATICS and more. I work constantly to make sure websites developed by me are very nice and user friendly. I make standard UI/UX design. I have being able to work with different buyers and i have being able to build trust in them ✍️ ✍️ PROGRAMMING LANGUAGE ✍️ ✍️ Solidity | PHP | MySQL | JavaScript | JSON | VueJs | GraphQL | Javascript | Python | Haskell | Rust | cocoa | Objective C 👉👉I am mainly Inspired Towards Future Techs, DEFI, and Cryptocurrency, Which is What I do Most... Delivering the best At Any Cost, Taking a probe into New Projects and Innovations, and making sure You Get 101% Satisfaction is what I am indulged. 👉 I have experience with different-multiple blockchains network such as: ETHEREUM | BSC | AVALANCHE | SOLANA | COSMOS | POLYGON | TRONIX | AND MANY MORE BLOCKCHAINS ✍️ ✍️ MY SERVICE ✍️ ✍️ ✍️ ✍️Crypto Related Bots and Software's✍️ ✍️ 1. FRONTRUNNING BOTS 2. FRONTRUN SNIPING BOT 3. DEFI ARBITRAGE BOT | DEFI TRADING BOT 4. FLASHBOT MINTING BOT / FLASHBOT MEV BOT 5. NFT DEVELOPMENT, NFT MARKETPLACE 6. DEFI FORK, PANCAKESWAP FORK. 7. DEFI BRIGDES 8. DEFI FLASHLOAN ARBITRAGE 9. OPENSEA SCRAPING SOLUTIONS 10. BITCOIN MINING SOLUTIONS 11. HIGH FREQUENCY TRADING BOTS [ HFT BOTS ] 12. FLASHBOT MINTING AND MEV 13. CRYPTO TAXING 14. OPENSEA NFT SNIPING, NFT FLIPPING BOTS ✍️ ✍️ I OFFER COMPLEX BLOCKCHAIN BASED WEBSITES AND SOLUTIONS ✍️ ✍️ CEX - Cryptocurrency Exchange Development [ Model Binance or Coinbase ] Cryptocurrency DEFI [ Decentralised Finance ] Staking website | DEFI AMM Defi LENDING Website GameFi Development [ NFT/Metaverse Based Games ] Enterprise NFT Sniping Website + NFT Sniping Chrome Extensions DEX [ Decentralised Exchange ] Website development Cryptocurrency Wallet Development | Phantom | BSC | ETH | SOLANA | AVAX and more ✍️ ✍️ Useful custom Tools for Binance Traders [ Applies to other exchanges too ] ✍️ ✍️ - High frequency Trading bot - Binance High Yield STAKING Notification bot - Binance Margin trading bot - Binance Futures trading bot - Private CEX ARBITRAGE BOTS [ COTPS ] no MLM Scheme Regards
    vsuc_fltilesrefresh_TrophyIcon Java
    Automation
    Smart Contract
    NodeJS Framework
    Web & Mobile Design Consultation
    Blockchain
    Blockchain Architecture
    Laravel
    Python
    PHP
    Web Application
  • $12 hourly
    A future engineer who can do multiple jobs, good at website development/design, programing, coding, data analysing, application building and social media managing.
    vsuc_fltilesrefresh_TrophyIcon Java
    WordPress Development
    Data Scraping
    Laravel
    PHP
    Node.js
    Web Scraping
    WordPress Website
    Website Builder
    WordPress
    Back-End Development
    Front-End Development
    Web Development
    Python
    C
  • $20 hourly
    I’m a developer with experience in building websites and web applications . If you are looking for a full stack developer to build optimised and responsive web apps for your buisness or for your personal use I am the right man for you. Well versed in working with multiple technologies such as HTML and CSS ,Bootstrap, laravel, Javascript, React, node.js, database manipulation, APIs. Think I’m the perfect fit for your project? Just send me a message! Thanks for reading, and I look forward to working with you!
    vsuc_fltilesrefresh_TrophyIcon Java
    API
    Mapbox
    Database
    GIS
    Node.js
    React
    CSS
    HTML
    JavaScript
    Laravel
    Bootstrap
    Python
    Leaflet
  • $10 hourly
    Hi! ✋ I'm a Full Stack Developer and I have experience in different techs: 🏅 Frontend Stack 🏅 ✅ Languages: HTML, CSS, JavaScript, Typescript ✅ UI: Bootstrap, TailwindCSS ✅ Framework: Livewire (v2, v3) , ReactTS, Vue3 ✅ Baas: Firebase ✅ CMS: Wordpress, Prestashop 🏅 Backend Stack 🏅 ✅ Languages: Php ✅ Framework: Laravel ✅ API: Restful API, OpenAi ChatGpt API, Brevo Api, AirTable API ✅ Other Libraries: Filament (v2, v3) , Livewire (v2, v3) ✅ Package Management: npm 🏅 DevOps 🏅 ✅ Deployment: Azure App, ✅ Database: Azure Database, 🏅 WordPress 🏅 ✅ Languages: Php ✅ Integration: Elementor , ThemeForest ✅ Tasks: Create plugins
    vsuc_fltilesrefresh_TrophyIcon Java
    C
    CSS
    WordPress
    WordPress Plugin
    PHP
    Web Application
    Laravel
    HTML
  • $40 hourly
    En tant que développeur web et mobile expérimenté, je possède une expertise dans la création de sites web dynamiques et d'applications mobiles innovantes. Avec plusieurs années d'expérience dans l'industrie, j'ai travaillé sur une variété de projets, de la conception d'interfaces utilisateur réactives à la mise en œuvre de fonctionnalités avancées. Ma maîtrise des langages de programmation tels que HTML, CSS, JavaScript, PHP, Java et Swift, combinée à ma connaissance approfondie des frameworks comme Laravel, React, Angular et Flutter, me permet de créer des solutions techniquement robustes et conviviales. Je suis passionné par les défis techniques et je m'efforce toujours de livrer des produits de haute qualité dans les délais impartis, en suivant les meilleures pratiques de développement.
    vsuc_fltilesrefresh_TrophyIcon Java
    JasperReports
    SQL
    PHP
    HTML
    Angular
    Laravel
    Android
    Spring MVC
    JavaScript
    ASP.NET
    Web Application
    Database
  • $40 hourly
    I'm an experienced software engineer and developer. My focus lies primarily in the design and development of web and mobile applications. I work predominantly with JAVA on the back-end and ANGULAR on the front-end, alongside various complementary technologies. I have already worked on the completion of numerous projects
    vsuc_fltilesrefresh_TrophyIcon Java
    Docker
    Spring Boot
    SQL
    NoSQL Database
    TypeScript
    Git
    CSS 3
    HTML5
    PostgreSQL
    Angular
    Software
    JavaScript
  • $8 hourly
    I’m a developer with experience in building websites for small and medium sized businesses. I’m experienced in HTML and CSS3, jQuery, Vue.js. I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!”
    vsuc_fltilesrefresh_TrophyIcon Java
    UI Animation
    LaTeX
    jQuery
    Spring Boot
    CSS
    HTML
    Git
    JavaScript
    Vue.js
    Python
    Spring Batch
    Responsive Design
  • $30 hourly
    As a Software FullStack developer with 5+ professional experience (mainly Java/JEE Angular), i can ensure high quality web Development/bug fixing/etc. I can work mainly with Java. I can work in frameworks like Spring, Hibernate and Angular. Always ready to learn new things. Let's get in touch!
    vsuc_fltilesrefresh_TrophyIcon Java
    Product Lifecycle Management Software
    Spring Framework
    Hibernate
    Jira
    J2EE
    Agile Project Management
    Web Development
    XML
    CSS
    JavaScript
    Agile Software Development
    Git
    HTML
    Angular
  • $10 hourly
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    vsuc_fltilesrefresh_TrophyIcon Java
    C
    Linux
    SQL
    Bootstrap
    React
    Python
    HTML
    JavaScript
    PHP
    Web Development
    CSS
    ASP.NET Core
  • $30 hourly
    I'm Sami, a full stack developer with years of experience in creating internal dynamic web applications
    vsuc_fltilesrefresh_TrophyIcon Java
    React
    JavaScript
    SQL
    HTML
    Web Application
    Python
    PHP
  • $10 hourly
    Software Developer | Web & Mobile Applications | AI/ML/DL Enthusiast | Open to New Adventures Welcome to my Upwork profile! I'm Mohamed Amine Fakhre Eddine, a developer with a keen interest in machine learning and deep learning technologies. While I may not have direct experience in the field just yet, I am excited to embark on new adventures and leverage my skills as a web and mobile application developer to contribute to ML/DL projects. Technical Expertise: As a developer, I have expertise in designing and developing web and mobile applications using technologies such as PHP, JavaScript, React.js, Node.js, HTML5, CSS3, and various frameworks like Express.js and AngularJS, as well as Java and Python. I have a strong foundation in building scalable and user-friendly solutions, and I am eager to extend my skills to the world of ML/DL. Passion for ML/DL: I am deeply passionate about the potential of machine learning and deep learning to revolutionize industries and solve complex problems. I have been actively studying and self-learning in these areas, exploring topics like natural language processing, computer vision, and predictive analytics. I am constantly honing my skills and staying up-to-date with the latest advancements in ML/DL. Open to New Adventures: I thrive on challenges and am eager to expand my horizons by delving into ML/DL projects. While I may be at the beginning of my journey in this field, my dedication to continuous learning and my strong software development background make me a versatile and adaptable professional. I am ready to take on new challenges, learn from experienced mentors, and contribute my skills to exciting ML/DL initiatives. Let's Collaborate: If you have a project that combines web/mobile development with machine learning or deep learning, I would be thrilled to be part of it. I am open to internships, entry-level positions, or freelance opportunities that allow me to apply my software development skills while gaining hands-on experience in ML/DL. Let's connect and explore how we can work together to create innovative solutions that make a positive impact. Feel free to reach out to me to discuss your project requirements or to explore potential collaborations. Let's embark on this exciting journey of merging development and ML/DL to create groundbreaking applications.
    vsuc_fltilesrefresh_TrophyIcon Java
    Microsoft Power BI
    Project Management
    C
    Mobile App Development
    Web Development
    Software Development
    Data Analysis
    Neural Network
    Deep Learning
    Machine Learning
    Python
  • $20 hourly
    Natural Language Processing (NLP): I thrive in understanding and generating human-like text, aiding in tasks like language translation, text summarization, sentiment analysis, and more. Content Generation: Crafting engaging and informative content tailored to specific audiences is where I shine. Whether it's articles, creative writing, or technical documents, I can adapt to various styles and topics. Problem-Solving & Information Retrieval: I excel in sifting through vast amounts of data to find relevant information and provide solutions, using my ability to comprehend and analyze complex scenarios. Programming & Technical Assistance: I offer guidance and support on coding, software development, and tech-related queries across multiple languages and frameworks. AI Ethics and Education: I'm adept at discussing ethical considerations in AI and providing educational content about AI-related topics in an understandable manner. Conversation & Assistance: Engaging in discussions, answering questions, and providing assistance across a wide array of topics is something I do with ease. I'm here to assist, inform, and facilitate understanding in diverse domains!
    vsuc_fltilesrefresh_TrophyIcon Java
    Web3
    Blockchain
    Symfony
    Android
    HTML5
    WordPress
    SAP Crystal Reports
    ASP.NET
    Spring Boot
    Angular
    PHP
    MySQL
    Microsoft SQL Server
    JavaScript
  • $30 hourly
    I'm a passionate and results-driven web developer with a keen eye for detail and a commitment to creating efficient, user-friendly, and visually appealing websites and web apps. With a strong background in Computer Science and 10 years of hands-on experience, I thrive on turning innovative ideas into functional and genuine web solutions. My expertise spans the full spectrum of web development technologies. I am proficient in front-end technologies such as HTML, CSS, and JavaScript, ensuring seamless and visually stunning user interfaces. On the back end, I excel in utilizing languages like Node.js, Python, and PHP. Also, I'm working with databases such as MySQL and MongoDB to create robust and scalable server-side solutions.
    vsuc_fltilesrefresh_TrophyIcon Java
    CSS 3
    HTML
    Node.js
    Microsoft Access
    Python
    Microsoft Excel
    C#
    JavaScript
    PHP
    Cybersecurity Monitoring
  • $10 hourly
    COORDONNÉ E S: OBJE CTIF PROFE SSIONNE L: Développeur Web polyvalent avec une solide expertise dans la maîtrise de langages de programmation tels que JavaScript, Python, PHP, et MySQL. Passionné par les frameworks tels que Laravel et React, je recherche des opportunités pour mettre en œuvre mes compétences techniques et contribuer de manière significative à des projets innovants.
    vsuc_fltilesrefresh_TrophyIcon Java
    JSON
    CSS 3
    HTML
    Algorithms
    React Native
    React
    Laravel
    PHP
    JavaScript
  • $15 hourly
    Hi, I'm Data Scientist and Python programmer. I'm here to share with you my experience. Contact me via Upwork and I'll happily respond. Welcome
    vsuc_fltilesrefresh_TrophyIcon Java
    Graph
    C
    Linux
    UML Diagram
    MySQL
    Java GUI
    PHP
    Firebase
    Flutter
    Data Analysis
    SQL
    Python
    Machine Learning
    Data Science
  • $10 hourly
    I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. Knows HTML and CSS3,java end logo desayner
    vsuc_fltilesrefresh_TrophyIcon Java
    Office 365
    Adobe Illustrator
    CSS
    HTML
    Adobe Photoshop
  • $10 hourly
    Greetings, I'm Wissal, a skilled developer specializing in crafting visually captivating and resilient web and mobile applications. With proficiency in Java, React Native, and diverse JavaScript frameworks, I blend technical prowess with a keen eye for design. My strengths in CSS and UI design guarantee applications that are both functional and aesthetically pleasing. Let's collaborate to turn your innovative concepts into stunning, user-friendly applications that shine in the digital realm.
    vsuc_fltilesrefresh_TrophyIcon Java
    Web Application
    REST API
    Spring Boot
    Scrum
    PHP
    GraphHopper
    Leaflet
    Django
    Python
    Swift
    Android App Development
    Responsive Design
    JavaScript
    React Native
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