Top Upwork Freelancers

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  1. Diogo S.

    Diogo S.

    Web Developer with Umbraco and .NET expertise

    Brazil - Tests: 1 - Portfolio: 4

    7 years working with web systems analysis and development mainly in ASP.NET platform using Web Forms, MVC, AJAX, jQuery, Entity Framework, LINQ, SOAP and WCF webservices, Lucene and Umbraco CMS. Proficiency in relational database modeling, SQL Server database designing/programming and web server configuration. Instead of just developing or designing systems, I have been looking ahead to see how these systems can bring important changes and increase clients' business value. Nowadays I'm working freelance for selected partners and I am available to do part or full time home office jobs or be a consultant on-site in São Paulo and region. So, please feel free to contact me and I will help you to find the right solutions to your business needs.

    $25.00 /hr
    17 hours
    5.00
  2. Nikolay Moskvichev

    Nikolay Moskvichev

    C/C++ developer

    Russia - Tests: 3 - Portfolio: 1

    Thank you for viewing my profile! My main objective is to provide excellent service, with timely, accurate, and professional results. Have been working in area of biometric solutions for a number of years. Have acquired considerable experience in image processing. Strong understanding of multithreaded development and Inter Process Communication and the challenges which this can cause. Have experience with database client applications development. C/C++ more than 10 years of experience (Windows/Linux).

    $22.00 /hr
    170 hours
    5.00
  3. Krishna Kumar

    Krishna Kumar

    Mobile Developer

    India - Tests: 2

    I have been working on mobile development for more than 2 years. Experienced with IOS app development both for ipad and iphone. Experienced with external API's like Facebook and Twitter integeration in IOS app. Experienced in Titanium (cross-platform for IOS, Android, MobileWeb) app development. Having thorough understand and experience with Objective-C, Javascript, Json, XML and design principles. Experienced in executing large scale projects. Coding is Life for me!

    $22.22 /hr
    769 hours
    5.00
  4. Minakshi Mishra

    Minakshi Mishra

    C++, C#, MFC, WxWidgets, Directshow, COM, WIN32 API, Sockets,Boost,SQL

    India - Tests: 1

    I have 10+ years experience in developing applications for reputable Product Development companies in India and US. My core expertise is in C++, MFC, WxWidgets, DirectShow, COM/DCOM, WIN32 API, Socket Programming, BOOST library, STL, C#, XML, SQL Server etc. I have expert level command on Multithreading, OOPS concepts, Algorithms and Data Structures. My greatest strength is my commitment. I take great pains to make my programs readable and elegant, in addition to being correct and efficient.

    $44.44 /hr
    80 hours
    5.00
  5. Shehroze Farooqi

    Shehroze Farooqi

    Web Devloper and Android Developer

    Pakistan - Tests: 3 - Portfolio: 5

    Over the last 3 years, I have developed a wide range of websites using HMTL, PHP, and MySQL . I have been working extensively in JavaScript and Jquery. I am also working on android development project. 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. I have experience in following areas: Web Deveopment (PHP,ASP,JSP,SQL) Web Designing(HTML,CSS,CSS3) Javascript, Jquery,and some other libraries Android Development Iphone app development C++, Java and c#

    $25.00 /hr
    53 hours
    4.94
  6. Kiran P.

    Kiran P.

    PHP, CodeIgniter, Bootstrap, Twilio, C# Developer

    India - Tests: 1

    Currently, mainly working on Twilio enabled websites. I have worked on php for more than 3 years. So working with php will be easy go. I developed stock market related website using ajax and jquery. Another project included image processing and printing. I have also worked on large websites which included CodeIgniter. I also have 10 months experience of C# including twilio, sockets, tcp ip data, in-memory tables and UI. I can use my experience in developing apps in .net. I have worked on Windows phone 7 SDK. I have developed 3 apps for wp7 os. I published 2 apps on Android platform, one is downloaded more than 100,000 times with average rating of 3.9

    Groups: Twilio

    $18.00 /hr
    76 hours
    5.00
  7. Cuong Le

    Cuong Le

    Senior Software Developer (C/C++/MFC,Java,...)

    Vietnam - Tests: 4 - Portfolio: 4

    Thanks for your reviewing. I am Cuong Le. I have over 6 years of software development experience in C/C++/MFC. Experienced in software development life cycle including requirement analysis, design and implementation. Programming Languages: C/C++, MFC, C#. Databases: PostgreSQL, SQL Server. Software process: CMMI, Agile (Scrum, Jira tool). Other: Visual Studio, Eclipse, UML, GIS, GPS, XML, XML-RPC, COM, Hook, GDI, DirectX (DirectDraw, DirectShow, Direct3D), Touch Screen device and printer device. Further information, please refer at https://vn.linkedin.com/in/ltcuong

    $8.89 /hr
    16 hours
    5.00
  8. Ralph Swartwood

    Ralph Swartwood

    Certified WebSphere Administrator

    United States - Tests: 1

    I have 10 years experience working with WebSphere Application Server version 3, 4, 5, 6 and 7 on AIX, Solaris, HP/UX, Linux, zLinux and Windows. I am certified in versions 5, 6 and 7. I am looking for short and long term engagements including installations, resolution of a specific problem and ongoing support. I also have experience working with WebSphere Portal Server, Process Server, IBM HTTP Server and Apache. I developed JACL and Jython scripts to automate application deployments and to make configuration changes. I am very familiar with Java programming of servlets, JSP, SQL and JMS. I developed a Nagios plugin that monitored JVM availability and Performance Monitoring Infrastructure (PMI) metrics. I can analyze thread dumps for JVM hang problems and heap dumps for OutOfMemory issues. I also have experience with DirectConnect and training in DataPower appliance administration.

    Groups: TrueBLUE

    $50.00 /hr
    44 hours
    4.60
  9. Krastyo K.

    Krastyo K.

    Java/SQL/C++/C# Developer

    Bulgaria - Tests: 2

    I have more than 15 years experience of Web and Desktop programming, using variety of technologies - web programming using Java or ASP.NET, JQuery, Ajax, HTML, CSS; SQL databases; different tools, services and applications with C++/C#. During my work carrier I have been involved in many projects, focused in various fields of interests - database driven web sites and applications, Windows desktop applications, CAD/CAM systems, MS-Office automation applications, device control systems, large database support applications.

    $20.00 /hr
    1,386 hours
    5.00
  10. Igor Z.

    Igor Z.

    Ruby on Rails, AngularJS, Ruby, CoffeeScript, jQuery, SQL

    Belarus - Tests: 3

    Over 3 years of development gave me great experience. For this period I've developed a lot of projects using different approaches and technologies. Worked on Ruby on Rails more than last two years. Backend + frontend (JS/jQuery, HTML, CSS/SCSS). Have great experience with AngularJS, Twitter Bootstrap. Can provide good solutions for existing sites or create them from scratch.

    $25.00 /hr
    314 hours
    4.58