Top Upwork Freelancers

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  1. Amr S.

    Amr S.

    .Net Sqlerver Analysis Services Hadoop Big Data Developer

    Egypt - Last active: 9 days ago - Tests: 1

    Database and Server Applications MS SQL Server 7/2000/2005/2008 /2012 SQL Azure SQL Server Integration services (SSIS) SQL Server Analysis Services (SSAS) SQL Server Reporting Services (SSRS) MDX Service Broker SQL Compact 4.0 Profiling applications , reverse engineering SQL based applications Data Transformation Services (DTS) Database replication Database mirroring Log Shipping Administration Security Data Migration Data Cleansing, Import ,Export ETL Query optimization , Performance tuning , index optimization Resource Governor Tuning Advisor T-SQL CLR Stored procedures MySQL Server programming and administration Oracle Server programming PLSQL Access FireBird MongoDB HDInsight Hadoop Hive MapReduce Pig Sqoop Apache SOLR Azure Cloud Programming Languages and tools C#.NET VB.NET ASP.NET ASP.NET MVC 5.0 Classic ASP Microsoft enterprise library 5.0 Windows Azure SDK . Web controls and custom controls Parallel Programming Plinq HTTP handlers, modules HTTP debugging, Fiddler Ionic URL Rewriter ASP.NET Ajax MS Ajaxtoolkit Windows presentation foundation WPF Windows Communication Foundation WCF Windows Workflow Foundation 3.5 WWF Windows phone 7.5 Web services Odata ServiceStack XML , JSON ,SOAP Expression Microsoft Sync Framework SDK( Database) Microsoft Ink SDK Virtual Earth SDK Silverlight 4.0 ADO.NET Linq To SQL , Linq to Entities , Linq to XML Entity Framework 6.0 Enterprise Library Data Access Application Blocks LLBLgen Windows SDK Win32 and Com development MMC development Addins and Extensibility Classic web services & SOAP SQL DMO , SQL SMO WMI , ASDI , WSH scripting MSMQ ,SQL service broker IIS 7 management Com , ActiveX ,ADO, VBS VB5 , VB6 Active Server Pages 3.0 Java , Net Beans LAMP Platform Iron Speed Web servers IIS 6 IIS 7.5 Apache Ionic UrlRewrite Fiddler HTTP profiler. Client Programming Languages HTML CSS Bootstrap JavaScript Ajax Jquery Angular ExtJS Firebug Third party Kits /tools Telerik RAD Studio Infragistics Components DevExpress Studio ComponentOne Studio Syncfusion Studio ExtJS File Servers FileZilla FTP Server FTP 7.5 for Windows 2008 Ecommerce PayPal Integration PayPal Pro Integration LinkPoint Integration SWReg.org Integration ShareIT Integration Installation Install shield MSI Wise Studio Other platforms Linux SSH Apache PHP Testing MStest Visual Studio Load Testing Project Management and team leading tools SharePoint 2010 Visio 2007 DotProject CamTasia Studio MS PowerPoint Source control and productivity Git tools SourceAnywhere Server SVN , AnkhSvn Visual source safe CruiseControl.NET Winmerge Application Protection /Decompiling Xheo licenser Xeno Code Obfuscation Salamander Decompiler Jungle Creatures Decompiler I do not work with Ruby, Python , Node.js ,Android Development . I can help you with Java but it is not one of my primary tools . I can speak English in American accent ( Or British if you prefer ) I adjust my working hours to your time zone. I will be available at your working hours . I guarantee fixed hour price until the end of your project . I don't leave the timer running if i am not working on your project .If i switch to Facebook or Email ill stop the timer . I will not work in 2 projects at the same time . (I like to concentrate) I work without close management , but i will ask you a lot in the business side.I will not ask you on the technical side , i can solve the problems my self. I am online most of the time. I can be available for emergencies by mobile . If you text me i will be online . I do not have any developers working for me , i represent my self only . I am very good in finding easy turnarounds to complex problems .

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    149 hours
    5.00
  2. Aleksandr S.

    Aleksandr S.

    PHP / Symfony / Zend / MySQL / jQuery / 12 000+ oDesk hours

    Russia - Last active: 10 hours ago - Tests: 7 - Portfolio: 3

    I started extensive programming work about 19 years ago. I have successfully completed many complex projects such as corporate web and e-commerce sites, social networks, intranet systems with using PHP, Symfony, Doctrine ORM, Propel, Zend, cakePHP, javaScript, AJAX, jQuery, Mootols, SQL ANSI, MySQL, MS SQL, etc. I have good knowledges in organization and support of technological process, team work, working with source code control systems SNV, CSV, Git, VSS, working with bug trackers, etc. I'm a quick study and my technical background allows me to pick up new technologies easily. I am looking for an interesting project where I can give major input into the project success.

    $30.00 /hr
    13,350 hours
    5.00
  3. Shehroze Farooqi

    Shehroze Farooqi

    Web Devloper and Android Developer

    Pakistan - Last active: 10 hours ago - Tests: 4 - 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 C++, Java and c#

    $25.00 /hr
    53 hours
    4.94
  4. Waqas Ajaz

    Waqas Ajaz

    NodeJS, AngularJS,Ionic, PHP, AWS, RubyOnRails, PhoneGap, iOS, Android

    Pakistan - Last active: 16 days ago - Tests: 5 - Portfolio: 5

    ★ Experience: 5 years (Web, API development, PhoneGap Apps, Mobile) ★ Languages: Ruby, PHP, Python, JavaScript, Objective C ★ Frameworks: Rails, Codeigniter, AngularJS, NodeJS, Express ★ Databases: mysql, Sqlite, Mongo ★ Platforms: Ubuntu ★ Frontend: HTML5, CSS3, SASS, jQuery, AngularJS, DustJS ★ Tools: GruntJS, NetBeans, Navicat, Vim ★ Deployment: Amazon, Heroku, GoogleAppEngine ★ Management: piviotal ★ Services: Amazon Web Services, Facebook APIs ★ Others: RequireJS,UnderscoreJS, SocketIO, LESS, DoJo, BackboneJS, AWS(S3, SNS, ec2, SES, RDS)

    $25.00 /hr
    592 hours
    4.78
  5. Marcin K.

    Marcin K.

    Senior Software Engineer / Python / iOS

    United Kingdom - Last active: 5 days ago - Tests: 2

    I run a tech consultancy and I'm working from Bali, Indonesia (UTC +8). I use Python and Django for backend and APIs, Objective-C for native iPhone apps, Vagrant for setting up dev environments. I also have some experience with front-end (JS, HTML, CSS, Bootstrap) and data analysis/machine learning. I’m a quick study problem solver, I do what’s necessary to accomplish tasks. 8+ years commercial experience in tech as a developer, ux and graphic designer. Summary: - Python, Django, Flask, Tornado, Django-Rest-Framework, SQLAlchemy, py-test, factoryboy - iOS 7, Objective-C, ReactiveCocoa, AFNetworking, RestKit, CocoaPods - HTML, CSS, Bootstrap, JS (jQuery, Backbone) - LAMP, Heroku, AWS, MySQL, PosgreSQL, Redis - architecture, design patterns, best practices - git, mercurial, svn - continuous integration - lean, agile

    $38.89 /hr
    929 hours
    5.00
  6. Haris S.

    Haris S.

    Software Engineer

    Pakistan - Last active: 2 days ago - Tests: 2 - Portfolio: 22

    Extensive working experience in developing Web and Mobile applications using Java, Phonegap/Cordova, JavaScript, Jquerry, Ajax, Php & Mysql. Broad knowledge in following areas: Web applications frameworks, Cloud Computing and RESTful web services. Proven track record as a good software engineer in delivering several successful projects. Specialties: Java(jse,jee), Android, Phonegap/Cordova, Php, JavaScript, JQuery, Aajax, Html5, CSS3, Bootstrap, RESTful web services.

    $20.00 /hr
    234 hours
    4.94
  7. Dave Tapley

    Dave Tapley

    Experienced and versatile graduate developer

    United States - Last active: 10 hours ago - Tests: 8 - Portfolio: 8

    Since completing my masters at university in 2007 I have worked for multiple years both in full time in office, and full/part time on oDesk. Notable professional experience, in reverse chronological order: * Chronos, a personal time management app for iOS/Android, with companion website: http://getchronos.com/. * AuthorityLabs, a SEO rank tracking website; using Ruby/Rails, MySQL, Mongo, jQuery. * Helping you succeed LLC, a financial services application; written in Haskell using the wxWidget library. * Codemasters, working on the award winning multi-platform Formula 1 game series; entirely C++. * Last.fm, a music website, with over 40 million active users; working on back-end systems in Java, Tomcat and Hadoop. These positions allowed me to gain a range of complementary skills in the programming field, with a focus on code quality and performance. Academically I have a first class degree in computer science and a masters degree in computational intelligence and robotics, the latter of which I received funding for from the EPSRC. I am have been passionate about computers since a young age, as reflected by my academic and professional path. I have been involved in countless personal projects, enjoy finding solutions to challenges, and am always eager to try new approaches to computational problems.

    $80.00 /hr
    2,985 hours
    4.99
  8. Vladimir Konon

    Vladimir Konon

    Objective C/Swift/C++/iOS Developer

    Russia - Last active: 3 days ago - Tests: 6 - Portfolio: 17

    I am an iOS expert with 7 years of developing apps for iOS. If you want to meet person who can carry you project from start to finish please ask me. I had developed plenty of projects : music apps, games (cocos2d), social, business My Expertise: ◆iOS:Swift, Objective-C, Xcode ◆OS X ◆Game: Cocos2d, UIKit/CoreAnimation ◆Photoshop ◆Music: synthesis, Digital Audio Workstation, samplers, virtual instruments, players, audio recording and analysis ◆PHP,Javascript - basic knowledge ◆SQLite ◆Git, SVN, Trello ◆Third Party SDK: Facebook, Twitter, Parse, iAd, adMob, Chartboost etc ◆etc I developed several high-grossing apps and several were featured on the appstore's front page: Among these were Perl Guitar: https://itunes.apple.com/ru/app/pearl-guitar/id681094559?mt=8 And also Futulele: https://itunes.apple.com/ru/app/futulele-digital-ukulele-fx/id527394207?mt=8 Apple used a screenshot of Futulele to promote the appstore worldwide. I've developed upwards of about 20 apps, and most were music apps. I didn't limit myself to music however, and I also developed games, social networks, and other apps. Also developed some companion application under OS X to support iOS application. Swift my favorite language for now and I hope my future projects will be made using Swift If you ask: "why so low rate?". Most time I worked outside oDesk/Upwork and I need some promotion. Thus this price is promotion price. So hurry, to get qualified work for less price.

    $27.78 /hr
    10 hours
    5.00
  9. Darren Davies

    Darren Davies

    Software Engineer

    United Kingdom - Last active: 11 days ago - Tests: 2 - Portfolio: 2

    A professional Software Engineer based in the England (North East). BSc (Hons) Computer Science, Microsoft Certified Professional and Microsoft Specialist. Experience in the following technologies: C#, C, C++, Delphi, VB6, VB.NET, ASP.NET MVC (nHibernate, Fluent nHibernate, Entity Framework), ASP.NET, Java, PHP, SQL, T-SQL, SQL Server, MySQL, SSRS, SSIS, SharePoint (2007, 2010, 2013), mIRC Scripting, Workflow, K2 BlackPearl, HTML, HTML5, CSS, jQuery and JavaScript.

    $70.00 /hr
    935 hours
    5.00