Top Upwork Freelancers

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  1. Lei L.

    Lei L.

    Experienced J2EE/.Net, Delphi Developer,Oracle Fusion Middleware

    China - Tests: 8 - Portfolio: 9

    Over the last 10 years, I have developed many enterprise level business applications using Html, Flex, J2EE, Resin/Tomcat, IBM WebSphere/Bea Weblogic, Oracle/MySQL for medium/large companies and medium businesses in Oil & Gas industry.My main customers are PetroChina,Sinopec,Haier. (NOTE:These experiences are not included in my "Portfolio" section, Because they are deployed in enterprise's internal environment and invisible to public) My personal interests are making desktop application using C#,Delphi,VB.I have developed many productions, Some of them can be found in my "Portfolio" section. I also provide English to Chinese translation services and Software/Website localization services. As a professional person, Supply best services to employer is my duty, And customer satisfaction is my eternal pursue.And i also believe "Cooperative Relationship" will better than "Employment Relation". "Good communication is the foundation of a successful project".

    $35.00 /hr
    246 hours
    5.00
  2. Dima Q.

    Dima Q.

    Certified Oracle enterprise content management-ECM

    Jordan - Tests: 2 - Portfolio: 2

    To make a sound position in corporate world and work enthusiastically in team to achieve goal of the organization with devotion and hard work. and earn a job which provides me job Satisfaction and self development and help me achieve personal as well as organization goals.,Specialized with oracle products configuration and installation such as Primavera p6 ppm,P6 Eppm ,p6 contractor ,contract management ,weblogic,oracle database , oracle ecm ,ucm ,webcenter content .

    $66.67 /hr
    184 hours
    5.00
  3. Mihails Butorins

    Mihails Butorins

    Full stack web developer

    Latvia - Tests: 2 - Portfolio: 3

    Web developer with 4 years experience. In love with Ruby, Ruby on Rails and JavaScript. I have a good experience in web-applications development as also I know how to make application fast, qualitative and user-friendly. I have a different experience (it depends on task) in such technologies: - Ruby and Ruby on Rails - Front-end and back-end JavaScript (jQuery, AngularJS, BackboneJS, Node.js) - SQL (Oracle DB, MySQL) and NoSQL (MongodDB) databases - Memory storages (Memcache, Redis) - Unit and functional testing - Search engines (SOLR) - APIs usage

    $25.00 /hr
    2,167 hours
    5.00
  4. Konstantin K.

    Konstantin K.

    QA Engineer

    Russia - Tests: 3 - Portfolio: 4

    "Think like a bug, act like a bug, and you will find a bug!" I'm experience with emphasis on Quality Assurance(Manual & Automation testing) with Web based, Client/Server and Standalone applications using tools like SOUP UI, Fitnesse and Selenium WebDriver with strong businesses understanding knowledge. Well versed with QA standards and methodologies and hands-on knowledge of all phases of the Software Development Life Cycle (SDLC). I have some facts which end your search and start your smiles,because you found a required specialist.. • Expertise in creating Test Plans, Test Scenarios and Test cases. Analysis of software documentation from business, technical and functional Requirement. • Experience in Functional testing, Integration testing, System testing, Regression testing, User Acceptance, Black box testing, UI testing, browser compatibility testing, Performance testing in different stages of SDLC. • Expert in Automation regression testing using Fitnesse, Selenium WebDriver. Creating, updating and executing the scripts and tracking the defects, Logging the defects and reporting the defect (bug). • Analysis of testing documentation and requirements with specifying comments for correction. • Strong SQL knowledge for test data verification. • Involved in Estimation Management of efforts of the testing process. • A good team player with excellent time management skills having profound insight to determine priorities, schedule work and management of testing team.

    $14.44 /hr
    437 hours
    5.00
  5. Moiz A.

    Moiz A.

    Certified Information Systems Auditor (CISA),CISM, IS Consultant

    Pakistan - Tests: 1 - Portfolio: 1

    Experienced associate who have been involved in Security Reviews, Information System Audits, Revenue Assurance Reviews and Special Assignments at various large and medium-sized organisations. My core area of expertise includes assessment of internal control environment for information systems and critical IT processes; evaluating system of internal control and risk management; pre & post implementation reviews; security reviews of operating system, database and applications/ERP(s)

    $11.11 /hr
    191 hours
    5.00
  6. Kolumban Lehel

    Kolumban Lehel

    Mobile and web game developer

    Romania - Tests: 1 - Portfolio: 4

    I have 8 years experience with Flash ActionScript 3, creating social, mobile, browser games and apps, websites, highly configurable flash components and other various projects. Strong experiences in creating games: car game with physics, casino games (slot games, video poker, blackjack, roulette), facebook games, numerous card and puzzle games, mobile (iOS, Android) and browser games, multiplayer games. Strong experience in the development of Flash Applications with heavy server communication (Remoting, Sockets, JSON) and JavaScript / Flash bridging In-depth knowledge of ActionScript 3, XML, FlashDevelop Tool, Air, OOP, PureMVC and design patterns. Basic JavaScript, PHP (AMFPHP) and MySQL knowledge. Specialities: Flash ActionScript 3, games, Air, Android, iOS, Nape physics engine, Starling

    $22.22 /hr
    24 hours
    4.99
  7. Dzmitry Sapezhka

    Dzmitry Sapezhka

    liferay, java developer

    Belarus - Tests: 2

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and Android projects. Skills: Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

    $33.33 /hr
    24 hours
    4.41
  8. Naresh Holla

    Naresh Holla

    Expert Designer Developer

    India - Tests: 3

    I have total of 11 + years of experience in development of software. My core compentencies are in the windows application development using VC++ both 6.0 and VC++ 10, C# .net winforms in VS 2008, VB 6.0. This involves design and development of DLLs, EXEs, COM DLLs, ActiveX Controls and so. I have used SQL server extensively and wellversed in the development of stored procedures triggers, creating tables and views and several other DB operations. Also, I have a short development experience in ASP and an application hosted on IIS 6.0. In short I have the working knowledge of variety of window technologies and organizing and deploying them in different environments. Along with these experiences, I have acquired, quality assurance experience in which I was involved in entire life cycle product development as SQA associate about an year. This experience showed the insight from beggining of development, until the end of the release, going through conducting reviews at each stage of the release, verifying and certifying the deliverables with CMM maturity standards that organization set and at the end releasing the Project. At present, since 3 years, I am involved the product development and maintainance in my present company where we take care of entire bug fixing, enhancement, multiple integration with peer products and their maintainance, client interaction and differenent stake holders interaction and so on.

    $33.33 /hr
    453 hours
    5.00
  9. Roman Rymar

    Roman Rymar

    C#, .NET, WPF, ASP.NET, SSRS, SQL Server Developer

    Ukraine - Tests: 4 - Portfolio: 3

    Hello, my name is Roman Rymar. I'm experienced and high-productive software engineer. I have 9+ years of experience in IT industry on a number of small-to-large size software development projects. Currently I'm working in outsourcing company in Lviv, Ukraine(+2 UTC). I am skilled at application design, database design, OOP principles, .NET development using C#, WPF, ASP.NET, Microsoft SQL Server, etc. I received experience with various technologies in projects where I was involved, below is list of my skills: - .Net Framework, C# - WPF, Windows Forms - NHibernate, Entity Framework - ASP.NET WebForms, MVC - HTML, CSS, Javascript, XML, SOAP - Microsof SQL Server from 2000, 2005, 2008, 2012 - SSIS(SQL Server Integration Services) - SSRS(SQL Server Reporting Services) - Unit-testing

    $25.00 /hr
    36 hours
    5.00
  10. Mikayel S.

    Mikayel S.

    Senior C++/STL Developer

    Armenia - Tests: 2 - Portfolio: 1

    Programming Languages - C/C++ (STL), C# .NET, Python, SQL, Assembly Language of Intel x86, Lisp, Smalltalk, Bash Script, HTML, CSS. Environments - Linux , Vim, Microsoft Visual Studio Excellent knowledge of Object Oriented Programming, Generic Programming, Data Structures, Operating Systems, Parallel Programming, Embedded Programming, Functional Programming, Compilers, Robotics, Computer Networking.

    $20.00 /hr
    68 hours
    5.00