J2EE Developers For Hire

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Showing 101 results
  • Hire     sainib
Hire     sainib

    sainib sainib

    United States $40 USD / hour
    Over decade of web and mobile experience
    United States
    2.8
    1 review 1 review $40 USD per hour
    I have over decade of experience and have worked on dynamic applications that serves millions of users. I have an app in the Apple app store (Tourzilla) the backend for which is hosted on Amazon Cloud. I am always looking for a long-term association with clients. Services we offer - Custom Software (web/mobile app...
    I have over decade of experience and have worked on dynamic applications that serves millions of users. I have an app in the Apple app store (Tourzilla) the backend for which is hosted on Amazon Cloud. I am always looking for a long-term association with clients. Services we offer - Custom Software (web/mobile app , Python , Java, Javascript , PHP , SQL , NOSQL) Data & Analytics (Business Intelligence , Data processing ,Reporting , NiFi ,Kafka) Devops/Cloud (AWS,Azure , Docker, Kubernetes , Ansible) WebApp/ E-Commerce ( Shopify , Wordpress,WIX,Angular,Native,React) Security/ Cybersecurity (SIEM setup , Code Scanning , Dashboarding ,Log collection) Thank you ! less
  • Hire sainib
  • Hire     eliuxj
Hire     eliuxj

    eliuxj eliuxj

    China $30 USD / hour
    20+ years experience coder, covering lots of areas
    China
    2.8
    4 reviews 4 reviews $30 USD per hour
    Used to worked for USA comany SYNNEX (#130 on the FORTUNE 500.), as senior architect for www.jd.com one of the largest ecommerce company, Chief architect for a C+ round startup. Language: Fluent in English. Specialized in parsing PDF, particular for extracting tabular data, including de-du;icaating tables from a...
    Used to worked for USA comany SYNNEX (#130 on the FORTUNE 500.), as senior architect for www.jd.com one of the largest ecommerce company, Chief architect for a C+ round startup. Language: Fluent in English. Specialized in parsing PDF, particular for extracting tabular data, including de-du;icaating tables from a content perspective and gluing tables that are spanning multiple tables. I'm working on Substrate, including running a Substrate node, offchain worker(OCW), fetching and parsing JSON from the external world via inbuilt http module, creating/building/generating metadata/deploying a contract, calling a function inside contract etc. Also some other blockchain work in Pancakeswap liduidity snipe, Helium HNT brainwallet. Created a minting tool for Solana NFT with metadata (name, image, properties) that can be shown in Phantom and the capability of sending NFT and receiving SOLs from buyers, images and metadata are stored in Permaweb(Arweave). CRYPTO SHOWCASE: https://liudonghao.github.io/crypto_showcases.github.io/ Programming Languages: Java, Python, Rust, JavaScript Tech stack: HBase, Redis etc lots of big data and NoSQL stuff; Machine learning; Good at algorithms, a TSP (Travelling Salesman Problem) addicting, like sovling tough problem; Good at JavaFX, JavaEE, ASF (Apache Software Foundation) stuff, Spring, BPMN etc, all kinds of stuff in Java ecosystem. More: https://www.linkedin.com/in/david-liu-5262683b/ less
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  • Hire     Svjatoslav
Hire     Svjatoslav

    Svjatoslav Svjatoslav

    Ukraine $15 USD / hour
    Web scraping expert with Python and Java exp.
    Ukraine
    4.7
    13 reviews 13 reviews $15 USD per hour
    I am a scraping (parsing) expert and web developer with more than 5+ years of experience in the field of Web. I work fast, if in doubt, ask for the estimate time. I am developing my own custom program for each website. I'm not using a pre-built software so i can adapt my program to any format and any website...
    I am a scraping (parsing) expert and web developer with more than 5+ years of experience in the field of Web. I work fast, if in doubt, ask for the estimate time. I am developing my own custom program for each website. I'm not using a pre-built software so i can adapt my program to any format and any website easily. I can provide scraped data in whatever format you want: csv, excel, mysql etc. I can also provide you the program I used to scrape that website. My skills: - Automation bots using Python - Web scraping, crawling / Automated data extraction - Python scraping (Beautiful Soup, Scrapy, lxml, Selenium) - Database (MySQL, MongoDB, PostgreSQL) - Java (JSoup, Spring, Hibernate) - JavaScript web scraping (PhantomJS, Apify, request) I have scraped: amazon.com ebay.com zillow.com google.com (google places API) coinmarketcap.com walmart.com instagram.com and many other I speak english and russian. Feel free to contact me anytime here less
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  • Hire     vascubrian
Hire     vascubrian

    vascubrian vascubrian

    Uganda $20 USD / hour
    A full stack Software Engineer
    Uganda
    3.5
    8 reviews 8 reviews $20 USD per hour
    Hello, I am Twijukye Brian a full stack software engineer, with over 5+ years' experience dealing with the different programming languages and I have extensive knowledge and skills in systems analysis and design, requirements engineering, software troubleshooting , programming and project implementation using the...
    Hello, I am Twijukye Brian a full stack software engineer, with over 5+ years' experience dealing with the different programming languages and I have extensive knowledge and skills in systems analysis and design, requirements engineering, software troubleshooting , programming and project implementation using the object oriented programming languages . Feel free to add me on your project. less
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  • Hire     martininigo
Hire     martininigo

    martininigo martininigo

    Argentina $15 USD / hour
    Computer engineer
    Argentina
    2.2
    1 review 1 review $15 USD per hour
    I have15+ years of experience in international companies dedicated to the development and maintenance of Software. I worked in development tasks, architecture, project management and definition of development procedures. The main technology that I dominate is J2EE in which I spent most of my professional...
    I have15+ years of experience in international companies dedicated to the development and maintenance of Software. I worked in development tasks, architecture, project management and definition of development procedures. The main technology that I dominate is J2EE in which I spent most of my professional experience. Skills: Databases Oracle, MS SQL Server, My Sql, Fox Pro, Access, Top Speed, MongoDB Java Frameworks and libraries: J2EE, Spring, Spring boot, API Rest, Jakson, Gson, BCP, Apache Zuul, Eureka, Lombok, Jwt, Swagger, Servlet, JSP, Struts, ZK, JUnit, Hibernate, Ibatis, Net-UI, Page Flow Portlets, Web Services, EJB, JavaScript, ActiveMQ, Quartz, Velocity, JFreeChart, Itex Base de Datos: PL-SQL, Transact SQL. Servers IBM Websphere Aplication Server, BEA WebLogic Platform, Apache TomCat, JBoss, Jetty, IIS, LDAP, Solr, REDIS less
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  • Hire     Colaninfotech
Hire     Colaninfotech

    Colaninfotech Colaninfotech

    India $18 USD / hour
    AI/ML, JAVA, .NET, PHP, Mobility, Blockchain, DApp
    India
    5.7
    3 reviews 3 reviews $18 USD per hour
    Colan Infotech is an early adopter of the developing Artificial Intelligence and Machine Learning, decentralized Blockchain application advertise. Our master designer with involvement in Robustness 3, Truffle 2 and Rakish for an entire conveyed Application. We do Software Development, Website Designing, and...
    Colan Infotech is an early adopter of the developing Artificial Intelligence and Machine Learning, decentralized Blockchain application advertise. Our master designer with involvement in Robustness 3, Truffle 2 and Rakish for an entire conveyed Application. We do Software Development, Website Designing, and Smart-phone apps development. We offer services to large enterprises, Small and Medium-size companies, and software product companies. We have a well-experienced team with strong technical background and dedicated team of professionals equipped with all required offshore project development, infrastructure and also we have associated with reputed partners in software products and technology. less
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  • Hire     canuranga
Hire     canuranga

    canuranga canuranga

    Sri Lanka $8 USD / hour
    Software Engineer - Artifectx Software & Web Solutions (Pvt)Ltd
    Sri Lanka
    0.0
    0 reviews 0 reviews $8 USD per hour
    Responsible, positive & analytical thinking IT graduate with a good education background that take challenges as and willing to play with team spirit to achieve organizational and individual goals in Software industry. I have more than 2 years experience in working with following for the past two years. Languages ...
    Responsible, positive & analytical thinking IT graduate with a good education background that take challenges as and willing to play with team spirit to achieve organizational and individual goals in Software industry. I have more than 2 years experience in working with following for the past two years. Languages * PHP * Java, Java Servlets, JavaServer Pages (JSP), JavaServer Faces (JSF) and Enterprise JavaBeans (EJB) * HTML, CSS, Java Scripts and Ajax * VB 6 DBMS * MySQL * Microsoft SQL Server * Microsoft Access Reporting Software * iReport * Crystal Report less
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  • Hire     mhelal505
Hire     mhelal505

    mhelal505 mhelal505

    Bangladesh $10 USD / hour
    Spring Boot, Node.js, Angular, jQuery, Database.
    Bangladesh
    0.0
    0 reviews 0 reviews $10 USD per hour
    This is Md. Helal Khan - Software Engineer, I have completed my BSc in Software Engineering from American International University-Bangladesh. Currently I'm doing a job at ADN Diginet as Sr. Software Engineer.
    This is Md. Helal Khan - Software Engineer, I have completed my BSc in Software Engineering from American International University-Bangladesh. Currently I'm doing a job at ADN Diginet as Sr. Software Engineer. less
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  • Hire     denalekskhua
Hire     denalekskhua

    denalekskhua denalekskhua

    Ukraine $25 USD / hour
    Senior Wordpress/Magento/Shopify Expert
    Ukraine
    0.0
    0 reviews 0 reviews $25 USD per hour
    Hello I have over 15 years of experience helping customers create inspiring websites for their personal and business use. I strive to make all clients with a beautiful website that they should love showing off. I can make complete websites to any design (JPEG mockup, Adobe Photoshop design, Adobe Illustrator, Adobe...
    Hello I have over 15 years of experience helping customers create inspiring websites for their personal and business use. I strive to make all clients with a beautiful website that they should love showing off. I can make complete websites to any design (JPEG mockup, Adobe Photoshop design, Adobe Illustrator, Adobe XD, Sketch ...) and also can update older websites for SEO, new functionality, new design, fast speed. My specializatioin is in wordpress & magento & shopify developement, generally focused on custom site/theme/plugin development and dynamic functionality. I am also aiming to focus on Elementro Pro, Visual Composer based project structure because I'd like to provide clients with the ability to control their system fully in style after I deliver the work done. Php, Css, Css3, Sass, Less, jQuery, Javascript, Ajax, Html5, Json, Bootstrap, Mysql, Tailwind. If you are looking for a beautiful website and, an honest and reliable developer for it, look no further. Best regards less
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  • Hire     Haidovkyi
Hire     Haidovkyi

    Haidovkyi Haidovkyi

    Ukraine $50 USD / hour
    Experienced Website and Web app development Expert
    Ukraine
    0.0
    0 reviews 0 reviews $50 USD per hour
    As a developer with full 11+ years experience in Website and Webapp development with Golang, Ruby on Rails, Laravel, ASP.net, JQuery, Python, Django, React, Angular, Vue, Node, MongoDB, MySQL and PostgreSQL, my tasks are all successful overall these years. Brief Background & Summarized experience: ✔️ 5+ years...
    As a developer with full 11+ years experience in Website and Webapp development with Golang, Ruby on Rails, Laravel, ASP.net, JQuery, Python, Django, React, Angular, Vue, Node, MongoDB, MySQL and PostgreSQL, my tasks are all successful overall these years. Brief Background & Summarized experience: ✔️ 5+ years experience in Website development with Golang, Ruby on Rails, PostgreSQL, JQuery, Angular and Boostrap. ✔️ 7+ years experience in Webapp development with Laravel, ASP.net, Python/Django, Node, MongoDB, MySQL, React and Vue. ✔️ 5+ year experience in E-Commerce development with Shopify. ✔️ 3+ year experience in Blockchain development with Solidity, C++, Golang, React and Vue on Ethereum. My confident programming languages, frameworks, Platform/OS and DB include: ✔️ C/C++, Java, PHP, Python, Javascript, Golang, Ruby on Rails and Solidity. ✔️ Laravel, React, Angular, Vue, ASP.Net, Django, Bootstrap and JQuery. ✔️ Node, Ethereum, Ubuntu, Windows and MacOS. ✔️ MySQL, PostgreSQL and MongoDB. My expertise covers: - High quality and fast speed coding method. My additional notable Ability - simple, clear-cut and optimized coding style. - elegant and fantastic application designing attitude. - good communication. My passion is: - client-oriented service and satisfaction. - full time service. - new programming challenge. If you need projects with followings requirements, you will contact me. - without any bug code. - high-speed engine. - advanced or approximate algorithm. If I am granted such jobs, I will put my full time and stay up for 24-7 for you. Accomodating with clients is my preference. Contact me for my further details and I am ready for your needs. Thanks for your consideration. less
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