Top Upwork Freelancers

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  1. Katsuro Inoue

    Katsuro Inoue

    Top Mobile Developer

    Japan - Last active: 1 month ago - Tests: 4 - Portfolio: 1

    Hello Welcome to visit my profile As the title indicate,I am a top mobile developer I have been developing program for 10+ years and I have full experience of program development Recently I have been developing mobile app & games I have developed many mobile apps & games for 4 years If you have any idea, I can make Best Product My main skills 1 IOS development (iPhone,iPad,object-c swift) 2 Android development(Android SDK,Java) 3 Backend and Web Service 4 Social SDK 5 Desktop development My best happy is to make client satisfaction I will always work hard and hope successful on oDesk Thanks Katsuro Inoue

    $50.00 /hr
    3 hours
    5.00
  2. Martín Ferraro

    Martín Ferraro

    QA Expert / Lead / Automation testing - Web & Mobile

    Argentina - Last active: 1 month ago - Tests: 3

    ISTQB certified professional with +6 years of experience on Software Quality Assurance positions and other 3 years as a Business Analyst. Over the last years, I managed multiple QA projects being responsible of estimation tasks, setting test strategies, test methodology and test tools. Improve testing task and results by reviewing testing processes. Assign and supervise QA team tasks. I also help Test team with design, write and execute of testing in Websites, Mobiles and Desktop applications for different business markets. Write test scripts using JScript, PHP, C# with .Net Framework and VBScript. I consider myself an enthusiastic of automation test. I'm highly experience working with bug trackers and management tools like Mantis, Quality Center, JIRA, Bugzilla,Teamforge, IBM Rational Testing Tools and Testlink. I'm pretty familiar with the most used development methodologies (Agile, Scrum, RUP, Kanban) and work with distributed teams in different countries and different time zones.

    $18.89 /hr
    4 hours
    5.00
  3. Petras Liumparas

    Petras Liumparas

    Expert of UNIX/LINUX shell scripting

    Lithuania - Last active: 1 month ago - Tests: 2

    I have more than 15 years experience as system administrator with AIX, Solaris, SCO unix, Linux I am good at shell scripting, live support. I am also able to write/fix scripts wtritten in ksh, bash, sh, awk, python, perl, php Databases which i am able to suport is mysql, sqlite and oracle Have a bit expirience with Oracle GRID, RAC and Dataguard. I am familiar with Veritas (Symantec) Netbackup, Veritas cluster, volume manager. I have written custom agents for veritas cluster. I am familiar with BigBrother monitoring system. More details about me you can find in LinkedIn Regards

    $10.00 /hr
    6 hours
    5.00
  4. Tony R.

    Tony R.

    Professional Android App Development, Quickly

    United States - Last active: 6 days ago - Tests: 2 - Portfolio: 4

    Quick, efficient, and professional, with nearly two years of Android app development experience. I am seeking opportunities to expand my portfolio and transition to full-time freelancing work developing mobile apps. I am also skilled in Java, XML, OOP, SQLite, and Twitter / Crashlytics integration. What you'll get when you hire me: * A professional determined to make your vision a reality. * Responsive, timely, and professional communication. * Commitment to getting the project done on time and on budget. * Apps that meet the new Material design guidelines of Android 5 Lollipop. * Clean, well-documented code.

    $33.33 /hr
    3 hours
    5.00
  5. Tzvetan T.

    Tzvetan T.

    Software Developer

    Bulgaria - Last active: 1 day ago - Tests: 1 - Portfolio: 2

    I have over five years of solid programming experience and I code primarily in C#. In the past few years I have successfully completed close to one hundred smaller and several dozen larger and more complex projects for clients in several areas that such as data mining, Forex, web scraping, Photoshop scripting, Keyword research, social media software, custom FTP clients, and many more.

    $25.00 /hr
    2 hours
    5.00
  6. Roman Rymar

    Roman Rymar

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

    Ukraine - Last active: 1 day ago - 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

    $22.00 /hr
    9 hours
    5.00
  7. Stanislav K.

    Stanislav K.

    Android Developer

    Belarus - Last active: 29 days ago - Tests: 1 - Portfolio: 2

    Hi, my name is Stas. I'm responsible Android developer with strong knowledge in application development, testing, performance improving and publishing. I work with Android more than 2 years. I can: - develop application from scratch - fix bugs in exist application and add additional features - add In-App Purchases and Ad Banners - intagrate your application with Facebook/Twitter/Google+/Instagram and any other social media - add cloud services to your project(Parse, Backendless, Google cloud) My main goal here is develop great apps and make my clients happy.

    $8.50 /hr
    4 hours
    5.00
  8. Mladen Stevanovic

    Mladen Stevanovic

    Web developer

    Bosnia and Herzegovina - Last active: 1 day ago - Tests: 3 - Portfolio: 6

    I have M. Sc degree in information Technology(Software engineering). I have passion for code writing. I was developing web games and web sites. In the last months i specialized Google maps api. I am looking forward to exciting tasks. I prefer using Javascript, HTML5, PHP, mySql and actionscript/Flash to make functional web sites, games and other products.

    $14.32 /hr
    10 hours
    5.00
  9. Bhavik Mehta

    Bhavik Mehta

    Android Application Developer

    India - Last active: 7 days ago - Tests: 4 - Portfolio: 8

    I am an Android App Developer having 2 years of experience in developing wide range of Apps with various genres I simply follow AGILE and SCRUM as an App Development Strategy. Project Tracking through ASANA and TRELLO for a well-managed task scheduling and to give a better visual to client of what’s going on with the project. I also love debugging and resolving errors /issues in any kind of App Simple Work Strategy: -Skype conversation for requirement specification and understanding -Feasibility analysis -Cost & Time Estimation and Negotiation -Design / Mockups -Prototype implementation -Feedback and Updates -Final work submission Guaranteed 3 day Apk to deliver work progress as well as for feedbacks and improvements Here is a quick overview of my main skills --------------------------------------------------------------------------------------------------------------------- Frameworks - Android SDK --------------------------------------------------------------------------------------------------------------------- Software tools - Eclipse, Android Studio --------------------------------------------------------------------------------------------------------------------- Design - Complex & Pixel perfect UI implementation --------------------------------------------------------------------------------------------------------------------- Coding Strategy - Well optimized, clean, robust and well commented code with qualified naming conventions --------------------------------------------------------------------------------------------------------------------- Multi Language Support - Localization And Internationalization support --------------------------------------------------------------------------------------------------------------------- API /Web Service Integration - JSON And XML based API - REST & SOAP Based API --------------------------------------------------------------------------------------------------------------------- Third party library support - Google Map API - Google Place API - Google Plus API - Facebook API - Twitter API - PInterest API - Dropbox API --------------------------------------------------------------------------------------------------------------------- In App Payment Solutions - Google In App Purchase - Paypal Gateway Integration --------------------------------------------------------------------------------------------------------------------- Third party back-end support - Parse --------------------------------------------------------------------------------------------------------------------- Push Notification Support - GCM based push notification - Parse push notifications --------------------------------------------------------------------------------------------------------------------- Advertisement Support - ChartBoost - RevMob - AdMob - Vungle - NativeX (Including Offer-wall) - Tapjoy (Including Offer-wall) - Supersonic (including Offer-wall ) --------------------------------------------------------------------------------------------------------------------- Screen Size Support - Standard Screen size 3.7 Inch to 10 inch --------------------------------------------------------------------------------------------------------------------- Android Version Support - Android 2.3 to Android 5.1.2 (Stock OS only) --------------------------------------------------------------------------------------------------------------------- StackOverFlow : http://stackoverflow.com/users/4159043/bhavik-mehta?tab=profile 24x7 AVAILABILITY AND SUPPORT NO PAYMENTS UNTIL 100% JOB SATISFACTION

    $11.11 /hr
    3 hours
    4.99
  10. Enrique Matos Alfonso

    Enrique Matos Alfonso

    Professional of Computer Science

    Germany - Last active: 1 month ago - Tests: 2

    I graduated from the University of Havana and worked in several fields of the Computer Science, mainly related to Artificial Intelligence. Then I came to Germany and completed a master degree on Computational Logic in 2014. I have published articles about Genetic Algorithms and Classification Techniques in machine learning applied to other fields like Electrical Engineering and Propositional Logic. I look forward to applying more Artificial Intelligence techniques to to solve interesting problems in other fields.

    $33.33 /hr
    163 hours
    5.00