Top Upwork Freelancers

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  1. Vasanth V.

    Vasanth V.

    Experienced Java, J2EE, Struts, Spring, and Hibernate Developer

    India - Tests: 7 - Portfolio: 3

    Java / J2EE developer with 5+ years of experience in building web based business applications using open source frameworks such as struts, spring, hibernate, jQuery, and Maven. And also having experience in developing SOAP and RESTful web services. I am Oracle Certified Java Programmer. Very quick learner - have a good understanding of fundamentals / foundation concepts.Able to pick up newer frameworks / technologies by incremental learning. I also have very good experience in the following areas: SQL, HTML, Javascript, CSS, Ajax, OOP, and testing. My interest areas are Web programming, and Continuous integration. I am seeking for web application development opportunities, using Java and open source technologies

    $10.00 /hr
    2,630 hours
    4.50
  2. Andrew S.

    Andrew S.

    Team Lead: Databases, Java, C#, PHP

    Ukraine - Tests: 2 - Portfolio: 2

    10+ years of experience in software development and technical team leadership. Deep knowledge in Java and Database area gained in several large-scale database-driven web-application development projects. Java Architect | SeniorDeveloper | TeamLead: - Spring MVC - Hibernate - Tomcat - JSP/JSF/JSTL - JavaScript/AJAX Oracle | MySql Administrator/Developer: - Database structure creation/optimization - Database indexing for better performance - SQL queries performance tuning - Stored procedures/functions/triggers development, PL/SQL - Development of custom incremental data replication Other: - PHP/YII - ASP.NET/C# Industry expertise: - Online sports betting and casino - Pharmaceutical - Vehicle GPS-tracking - ERP Responsibility, high working abilities.

    $61.00 /hr
    7,565 hours
    4.98
  3. Bindu P.

    Bindu P.

    Software Engineer / QA

    Canada - Tests: 2 - Portfolio: 3

    I am a Quality Assurance Analyst with over 5 years of QA experience in all phases of life cycle, including requirements gathering, risk analysis, project planning in group, scheduling, testing, defect tracking, management, and reporting. Adept at Manual testing to troubleshoot systems, integration, user acceptance, positive and negative, functionality, object, and regression. Developing use cases, testcases and Status reports Communicating with developers, business analysts, and user representatives in document reviews. Worked as QA tester/ Software Engineer in different kinds of Web application and desktop application related to Medical fields at Verisk Information Technologies..

    $14.44 /hr
    3,188 hours
    4.99
  4. Rajeshwari Yadav

    Rajeshwari Yadav

    Expert iOS and Android Developer

    India - Tests: 5 - Portfolio: 9

    From the last 5 years, I have been involved in Mobile Apps development especially in iOS and Android projects, using maps, HTML Parsing, Web Services, Push Notifications, Core Data/SQLite databases, regular expressions etc. From past Two years I have also managed large Android/iPhone/iPad Apps, acting as analyst/architect and managing team of developers. So I have good experience in the following areas:C#, Java, Delphi, Android, PHP(Wordpress, Joomla), JQuery, Mysql, Html, CSS ,iphone, IOS, JavaScript, MSSQL programming and software design.. My expertise in Deliver the Quality of Apps in Required Time Frame.

    $12.22 /hr
    1,271 hours
    4.98
  5. Leonardo Soares

    Leonardo Soares

    Vmware CCNA MCSA Windows Servers Active Directory Exchange SBS Expert

    Brazil - Tests: 11

    ****Over 1200 hours worked @ Odesk!***** Self-motivated professional with strong work ethic and productive self-starter – proven with success being a freelancer at oDesk. Team player - Participated in multiple projects, joining large teams, effectively co-working with other professionals 12+ years as an Systems Administrator 4+ years as an Networking Instructor (Cisco and HP) Major areas of expertise: * Active Directory * Microsoft Windows 2012/2008/2003 Server * Cisco Switching and Routing * TCP/IP * Virtualization * VmWare * HP, Dell and IBM Servers * DNS, DHCP, Wins * Print Server * File Server * IBM Tivoli Storage Manager Veritas Backup Exec * Arc Serve * WSUS * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration Certifications: * CCNA - Cisco Certified Network Associate * MCP - Microsoft Certified Professional * MCSA - Microsoft Certified Systems Administrator * 3Com Certified Enterprise LAN Expert * HP Certified Instructor * HP AIS Network Infrastructure MBA in Project Management Bachelor of Science Management Information Systems

    $29.99 /hr
    1,229 hours
    4.82
  6. Alex S.

    Alex S.

    Java/J2EE Groovy/Grails Developer

    Moldova - Tests: 2

    I am a senior level Java developer with more than 9 years of applied experience. - Java Knowledges: Applets, Servlets, JSP, Struts, JSF, JDBC, Hibernate, Spring, RichFaces, JasperReports, Junit and EasyMock, Groovy/Grails - DataBase: SQL Server, MySQL, PostGreSQL; - Application servers: Tomcat, Resin, JBoss, JBoss Portal; - Operating Systems used: Windows and LINUX (multiple products); - Environment of Development: IntelliJ IDEA, Eclipse, NetBeans;

    $16.67 /hr
    2,019 hours
    4.15
  7. Kuga S.

    Kuga S.

    Magento specialist, frontend and backend

    Russia - Portfolio: 2

    Used to be Magento developer. I work in the large IT company, and in free time help people in need with my Magento experience. I continue to stay in contact with all of my clients and if needs arise, will help them again. My main purpose - improve Magento positions as main eCommerce solution, and propose it to anyone who like to start own Internet business.

    $30.00 /hr
    1,246 hours
    4.84
  8. Rashmirathi Tiwari

    Rashmirathi Tiwari

    Expert at Wordpress, ZF2, API, Facebook - STARTUP EXPERIENCE

    India - Tests: 6 - Portfolio: 8

    Over the last 7 years of solid IT experience I have developed end to end applications using technologies like Wordpress, PHP, Zend Framework, MySQL, Javascript, jQuery. The projects include web applications for startups from ideation to implementation and also website with extensive back-end functionalities. My core competency lies in complete back end development and I am seeking opportunities to work on complex projects with a great team. My expertise include: * Wordpress theme / plugin customizations * Web application development using MVC architecture * API Integration * Facebook Apps development

    Groups: Crossrider

    $20.00 /hr
    2,154 hours
    4.45
  9. Atul Kumar

    Atul Kumar

    WordPress, Joomla, PHP, MySQL Developer with 7 Years Experience

    India - Tests: 5 - Portfolio: 9

    Over the last 7 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My objective is to work fully according to my client's requirement and to give them valuable suggestions for the improvement of their websites so that their business grows up further.

    $27.78 /hr
    4,993 hours
    4.86
  10. Sameer siddiqui

    Sameer siddiqui

    MCP 9+ yrs C#, ASP.NET MVC, MVVM, EF, PetaPOCO, Redis, TDD, T4, jQuery

    Pakistan - Tests: 5 - Portfolio: 14

    I possess over 9 years of experience developing Web Applications using .NET with C# as the language of choice, along with Desktop, and Services based applications. Have had experience working alone, within and, in some instances, setting up teams to fulfill client requirements. During this period, I have had the opportunity of initiating many projects from scratch, implementing the initial foundation for the application to stand and build on, through to taking the application live, and in some cases have been a contributor in the further revisions and offshoots that came out for the products I help develop. I have been working on ASP.NET MVC for three years now, starting from MVC versions 2, 3 and now 4 with Azure. Prior to MVC, most of my experience was in developing applications with ASP.NET 1.1, 2.0, ASP.NET AJAX, and ASP.NET 3.5, both Web and Service applications. My clients say I am a cooperative guy who likes to exchange ideas to improve application design and suggest ways of assisting in speeding up development. I like what they say and I rather like to stick with it, which is the reason for the rehires you might find in my jobs.

    $16.67 /hr
    2,353 hours
    4.15