Top Upwork Freelancers

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  1. Les Nie

    Les Nie

    Experienced Mac OS X/iPhone specialist/developer.

    Poland - Last active: 08/22/2014 - Tests: 2 - Portfolio: 6

    I'm an experienced Mac OS X developer (12 years in industry) with advanced knowledge about objective-C, COCOA, AppleScript and iPhone. I'm an author of many successful apps for Macintosh able to solve even complicated and advanced problems.Also I'm an experienced web developer with strong skills from crossbrowser HTML/CSS/Javascript to server side scripts and integration with databases, CRM's. In addition I offer multimedia programming in Flash actionscript, OpenLaszlo and Director Lingo. I'm self-motivated and detail-oriented person. Hire me and be prepared for success! For the other hand I'm experienced Macintosh COCOA developer with strong background from early days with MPW, carbon etc. Now I'm writing apps for iPhone using fresh Apple iPhone SDK.

    $45.00 /hr
    1,505 hours
    4.35
  2. Vikas C.

    Vikas C.

    5+ Year Experienced : - DOT NET Developer

    India - Last active: 08/03/2014 - Portfolio: 1

    am an experienced web developer with Hands-on experience of working extensively in ASP.Net, MVC5.0, MVC4.0 , WCF Services, LINQ , SQL Server-2012, My SQL, J-Query, JavaScript, Twitter-Bootstrap, CSS etc. SKILL SET Framework : .Net Framework 3.5, 4.0, 4.5 Web Technologies : HTML, ASP.NET 4.0, MVC5.0, MVC3.0 Languages : C# Developer Tools : Visual Studio .NET 2010, 2012, 2013 Database : SQL Server 2005, 2008 Scripting : J-Query, JavaScript, Ajax Other Tools : Microsoft Visual Source Safe (VSS), Team Foundation Server (TFS), SVN KEY HIGHLIGHT : Got the Best Programmer Award In Team Of 100 people.

    $11.11 /hr
    808 hours
    5.00
  3. Andres Vergara

    Andres Vergara

    Software Engineer + Expert Developer [English-Spanish]

    Colombia - Last active: 02/18/2014 - Tests: 6 - Portfolio: 14

    I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

    $15.60 /hr
    1,370 hours
    5.00
  4. Alexander K.

    Alexander K.

    Web Developer (ASP.NET MVC/Web Api, AngularJS)

    Belarus - Last active: 5 months ago - Tests: 3

    I am a smart, self-motivated software engineer. A quick learner. I have a bachelor's degree in computer scienceI am a smart, self-motivated software engineer. A quick learner. I have a bachelor's degree in computer I am a smart, self-motivated software engineer. A quick learner. I have a bachelor's degree in computer science

    $22.21 /hr
    28 hours
    5.00
  5. Andrew O.

    Andrew O.

    Team Leader / Architect / Software Engineer

    Russia - Last active: 3 months ago - Tests: 6 - Portfolio: 8

    Have ten-year experience as software engineer. Have a strong knowledge and solid understanding of relational database design, SQL, C#, ASP/ASP.NET and XML/XSLT. Also do a many others software development tools and languages when the opportunity arises. I consider myself a composed person, sociable with friends and colleagues. Have good analytical and organizational skills, have excellent learning ability.

    $30.00 /hr
    9,593 hours
    4.50
  6. Roman S.

    Roman S.

    Java/Android Software Engineer

    Ukraine - Last active: 07/01/2014 - Tests: 3

    Over the last 5 years I've developed a wide range of Android apps. Currently participates in the development of applications for the Android and BlackBerry mobile platforms. Successfully participated in the design and development of many small-sized, medium and large projects. Apart from development, was also responsible for project management, in particular these were healthcare, entertainment, and educational development projects.

    $20.00 /hr
    170 hours
    5.00
  7. Rui Gomes

    Rui Gomes

    Web Developer - Proficient in PHP, Laravel, Javascript, Ruby on Rails

    Portugal - Last active: 3 months ago - Tests: 4 - Portfolio: 3

    I've worked closely with world-class companies throughout the development of outstanding platforms that have been used by thousands. I'm proficient with PHP and I'm also a Laravel early-adopter - I've been using it since early version 3. I've developed countless applications with Laravel, attended the Laracon conference in Amsterdam and I've written several tutorials that have helped hundreds of other developers. In addition to PHP, I've also used Ruby on Rails extensively to develop complex web applications with full featured test suites. Being a Software Engineering student, you'll be sure to get solutions that are well designed, easy to scale and develop upon. I've taken a CAE (Certificate in Advanced English) by the University of Cambridge and passed with flying colours. Communicating with me won't definitely be an issue. Looking forward to working with you on your next web app!

    $50.00 /hr
    168 hours
    4.99
  8. Vitali K.

    Vitali K.

    Lotus Notes/BI/ETL/DWH/Qlikview Developer

    Belarus - Last active: 04/04/2013 - Tests: 1

    I have been developing software since 1999. My main skills in development technical specifications, design, development, testing, implementation, maintenance and support. I have developed: - geographic information systems in C/C++ (Planning systems electro-magnetic field, data visualization on maps) for MS Windows (MFC) & Unix (Motiff, Qt) for China & India goverment; - a wide range of applications with technologies Lotus Notes/Domino, Lotus Script, @Formula, X-Pages, Java, HTML, XSLT/XML and the integration of real-time databases Microsoft SQL and IBM DB2 for Ministry of Industry of Belarus, a transnational logistics company and educational organizations; - analytics reports with technologies Qliktech Qlikview & IBM Cognos. My development experience: SQL, OOP, UML (Rational Rose) and building a data warehouse based on data sources: Lotus Domino/DB2, MS Excel, MS Dynamics AX/MS Access/MS SQL, MySQL and text files. My maintance and support experience: MS Windows, Linux, Solaris, Lotus Domino, Oracle, DB2, MS SQL, Qlikview, Sametime.

    $27.78 /hr
    20 hours
    5.00
  9. Quang Le

    Quang Le

    Senior iOS/Java developer

    Vietnam - Last active: 01/23/2014 - Tests: 5 - Portfolio: 9

    I'm a talented software engineer specializing in iOS platform with 4+ year experience and 3 years for Java technologies. Over the last 4 years, I have developed various iOS applications using: - UIKit framework, Core Graphics for customized UI components - Core Data, iCloud integration for data storage - AV Foundation, Core image - Rest service integration using well-known libraries like RestKit, AFNetworking - Facebook & Twitter integration using SDKs - iAd, In-App purchase - Offline Map using route-me library On Java, I have strong expertise in many web based frameworks using IoC container, Servlet, JSP, Groovy template, WebUI framework, Maven, Git. My strengths include ability to work under pressure and capability of logical analytical thinking in resolving problem. I'm also able to study and apply new technologies quickly. I'm looking for opportunities to assist you in making iOS robust applications from the ground up. Please see my professional work here: https://github.com/quanglt Your hiring will be appreciated as the contribution for my open source projects on this site. Best regards, Quang Le

    Groups: Corona Labs

    $27.78 /hr
    432 hours
    4.91
  10. Hjupter Cerrud

    Hjupter Cerrud

    Game Developer - Web/Flash Designer Expert

    Panama - Last active: 3 months ago - Tests: 1 - Portfolio: 2

    I am 28 yo guy who live in Panama, a self taught developer and designer with a passionate sense of detail, pixel perfection and well understanding of web based and game projects. With 12+ years of experience, I feel adept at using vast array of methods to achieve my projects. I am looking to collaborate on challenging projects. This is my portfolio: http://www.hjupterc.com I do have experience with graphics, networking, gameplay, AI, UI with Unity 3D. Here you can see 2 of my own projects, on this projects I've done almost everything including: gameplay, networking, UI art and code, logo, except models, music and sound fx. http://game.infestedland.com http://www.ninjapvp.com I'm also author of few asset at the unity asset store: https://www.assetstore.unity3d.com/#/publisher/3171 Linkedin: http://pa.linkedin.com/in/hjupter/

    Groups: Corona Labs

    $27.78 /hr
    559 hours
    5.00