Mobile Developers

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  1. Benjamin Villamayor

    Benjamin Villamayor

    Salesforce Developer

    Argentina - Tests: 5

    I began working as a java programmer 7 years ago as an office employee for foreign and local companies and moved to freelancing here on oDesk/Upwork 2+ years ago. I have 5 years of experience working exclusively on salesforce, having created appexchange packages, custom apps, and org customizations, with broad use of apex and visualforce, as well as css styling and js/jquery.

    $30.00 /hr
    1,893 hours
    4.99
  2. Vishal Lakhani

    Vishal Lakhani

    Magento Developer

    India - Tests: 3 - Portfolio: 6

    Having more then 4.5+ years Experience on Web development . Worked on Magento from More then 3.5+ Years. I am Magento Certified developer Please find my certification www.magentocommerce.com/certification/directory/dev/195364/ Having Experience in enterprise (1.10.0.1 to 1.12.0.1) & Community(1.4.1.0 to 1.7.0.2) both edition. My Expertise includes following services for magento · PSD to Magento · Magento Theme/Template design and development from PSD and customization · Magento custom module development · Magento Extension Development · Magento Website Maintenance · Magento web services · Magento bug fixes and solving problems · Magento Optimization and Performance Tuning · Magento Support and Maintenance · Magento and Wordpress integration Recently worked on Magento Extension Like Amazon Payment ,Wedding registry module,Custom Reports for Male vs Female ration on Website. Ajax cart, Order Pad,Vendor Rating Module,Seller stores,Mayopago section Conketa Payment customization and many more. Worked On PHP,Wordpress,Prestashop,Cakephp,Big Shopping Cart,Phpfox Worked on Enterprse(1.10-1.12.0.1) and community(1.4.0.1 to 1.7.0.2) both editions. Created Many Magento extension Like Ajax cart, Add Multiple Products with With Multiple Quantity,Custom Reports, & May more Extensions & customization. Believe to give Quality work and long term relationship. Let's work together and grow together!!!

    $22.22 /hr
    556 hours
    4.99
  3. Akshay Mehta

    Akshay Mehta

    Java/J2EE/Spring/NodeJS/AWS/Web Crawling/Apache SOLR developer

    India - Tests: 5

    I'm an expert Java engineer with 5+ years professional experience, and focused on OO technologies. I have an extensive background in large-scale desktop, web based systems. My core competency lies in end to end design/development of Web/SOA architecture. Expertise in full Software Development Life Cycle (SDLC) including Software Architecture, Object Oriented programming, Data structure & Algorithm, Database Design, J2EE Security, Encryption, Troubleshooting. ------------------------------------------------------------------------------------------------- Technologies: Core Java, Multi-Thread, Memory Management, Servlets, Web Crawling, JavaBeans, JDBC, Spring 3.0, Web Services (REST and SOAP), SAX and DOM Parsers, Apache Lucene, Cloud-AWS (EC2, S3, SES), Java Sockets, STUN, NAT, JMS, XML/XSD/JAXB/Apache XML Beans, Apache SOLR, JPA Web Technologies: HTML, JavaScript, AngularJS, JQuery, Bootstrap, Node JS Development Environment(IDE): Eclipse, IntelliJ and Webstorm Web/Application Servers: Tomcat , WebLogic, Jetty, JBoss Mobile Technologies: Android RDBMS: Oracle, MySQL, MongoDB Platforms: Windows, UNIX, LINUX Testing Tools: Junit 4.x Version Control: SVN, GIT, CVS Methodologies: Agile Methodology, Scrum, Kanban Build Tools: Ant 1.7, Maven 2.x, Gradle ------------------------------------------------------------------------------------------------ I'm looking for challeging projects with strong believes in best practices to participate What you can expect from me: * Quality work (heavy testing, best practices, readable and maintainable code) * Short response time (actually I'd even prefer daily conference calls via skype) * Good speaking English * Responsibility for tasks/project I work on. * Seamless integration with your current team What would I expect from you: * Clear task definition * Easy communication * Adequate and in-time payment Keywords: JAVA, J2EE, Concurrent Programming, Spring, Cloud, Web-crawler,AWS (S3/SES/EC2/RDS/SQS), SOAP, REST, Apache SOLR, JAXB, MySQL Payment Terms : 20% released after First Milestone Delivery 30% released after Second Milestone Delivery 30% released after Third Milestone Delivery 20% released after Final Delivery

    $20.00 /hr
    340 hours
    5.00
  4. Luigi Pirelli

    Luigi Pirelli

    Expert in QGIS plugin and core development

    Spain

    I'm experienced QGIS plugin developer involved also in QGIS core. My CV https://www.linkedin.com/in/luigipirelli shows that I ported many plugins from 1.8 to 2.0 and that can be found in QGIS plugin repo. I'm QGIS core developer on demand, managing the community and following all the process to allow accepting pull requests. I'm also trainer on PyQGIS programming empowering companies to develop their plugins.

    $53.00 /hr
    200 hours
    4.80
  5. Vladimir Nazarenko

    Vladimir Nazarenko

    Development and design

    Ukraine - Tests: 4 - Portfolio: 4

    I have a team of developers. Manages the design, front-end, back-end. Working with Yii framework, Wordpress. There are many works that can show. We work on themeforest.net and have big portfolio. My profile on behance: https://www.behance.net/vm_nazarenko + PHP 5, Yii, Yii2, MySQL, + Prestashop, Mageto + Wordpress + Git, SVN; + JS, AJAX, AngularJS; + XHTML, HTML5, CSS3; Service Description Creating theme for wordpress Creating site on wordpress (with using visual composer) Creating small ecommerce on wordpress Creating web app on yii framework (with mysql or postgresql) Creating big ecommerce on yii framework (with mysql or postgresql) Setup, configuration and support of linux servers

    $15.00 /hr
    0 hours
    4.99
  6. Sagar V.

    Sagar V.

    5 years of experience in Java, J2EE, Spring, Hibernate, Maven

    India - Tests: 4

    I have developed small scale to mid scale enterprise applications using Java, JSP, Servlets, JDBC, Spring, Hibernate and Maven I have worked on all the phases of SDLC, starting from requirement gathering to maintenance of the project. I have experience in various domains like E-Commerce, Real Estate, Small Scale ERPs, Online education and Revenue Management. I always consider giving highest satisfaction to the client and also provide solution in budget and timely manner.

    Groups: Oracle Certified Professionals

    $10.00 /hr
    1 hours
    5.00
  7. Artyom Shataev

    Artyom Shataev

    QA Lead

    Russia - Tests: 3 - Portfolio: 6

    6+ years of solid experience testing applications for different platforms. Proficient in software development life cycle including test strategy preparation, test plan development, test design, test execution,bug tracking and reporting. I have working experience in different software development methodologies. I’m familiar with coordination of testing activities for globally distributed teams and vendors. Know how to work with business requirements and functional specifications. Experienced in different types of testing: functional testing, system, integration, regression, UAT and performance testing. Tools: - Test cases management: ALM, TestLink, Microsoft Test Manager, SVN+Word/Excel. - Bug-trackers: JIRA, TestTrack, Microsoft Test Manager, BugZilla; - Requirements management: DOORs, CaliberRM; DBs: Oracle, SQL Server(SQL - average level) Virtualisation: VMWare, Virtual box, Parallels Shell - average level Test Automation: JBehave+Java My Environment: iPad2, iPad3, iPhone 5s, iPhone 6 Plus, Android tablet (4.2.2), OS X platform(Macbook), Windows 7 platform.

    $14.44 /hr
    3 hours
    5.00
  8. yifei li

    yifei li

    Talented iPhone/iPad/Android App Developer

    China - Tests: 2 - Portfolio: 5

    I have many experiences about iPhone&Android app development for 6 years. My experiences: - Chat app development - Social-Networking app development - Map and Navigation app - Photo app - eCommerce app - Shopping app My skills: - objective-c, java, c, c++, c# - xamarin - mysql, php, javascript, html5, node.js, socket.io

    $27.00 /hr
    0 hours
    5.00
  9. Jacob F.

    Jacob F.

    Software Engineer

    United States - Tests: 2 - Portfolio: 3

    Over 8 years experience building ground-up web applications utilizing .NET (C#), ASP.NET, SQL Server and javascript (AJAX, jQuery) to provide rich, interactive, and user friendly experiences. I focus on writing clean code and simple, ease to use interfaces. Additional Skills: HTML, CSS, XML, Windows Azure, Web Design, Information Dashboards, SQL Server

    $50.00 /hr
    0 hours
    5.00
  10. Jose Luis Fernandez Ausinga

    Jose Luis Fernandez Ausinga

    Expert software developer

    Argentina - Portfolio: 6

    I work as an independent computer consultant. I specialize in the application of technology in marketing to impact and engage the public. These actions focus on four technology areas, interactive floors, walls interactive, augmented reality, interactive contents for tablets, web, kiosks and desktop. In marketing terminology, these actions are referred to as advergaming.

    $22.00 /hr
    0 hours
    4.32