Mobile Developers

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  1. Sajib Hassan

    Sajib Hassan

    Magento/Drupal/CakePHP/Wordpress/PhoneGap/Cordova/PHP/jQuery Expert

    Bangladesh - Last active: 07/06/2013 - Tests: 8 - Portfolio: 5

    Over the last 8 years, I have developed a wide range of websites and e-commerce site using Magento, CakePHP, Zend, Yii, CI, Wordpress, jQuery, WSDL, Drupal, ExtJS MVC including sites for start up companies and small businesses. Also build mobile apps using PhoneGap/Cordova, Sencha Touch, Angular JS for all platform iOS, Android, Amazon fireOS etc. My core competency lies in complete end-end management of a new website/mobile app development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: Corona SDK, ASP.Net, MSSQL, Ajax, OOP, google MAPS, APIs with various tools and frameworks.

    Groups: Kohana, Twilio

    $22.22 /hr
    900 hours
    4.33
  2. Steven J. Agency Contractor

    Experienced, versatile developer and analyst

    United States - Last active: 10/14/2013 - Tests: 10

    I have an extensive background in developing web systems with a variety of languages. I work with a team at TriTrySystems so that we can help clients have a team of developers, not just a single person, which gives a reliable source of expertise to our clients and provides for additional developer resources if necessary. We are also available to do project "rescues" and/or QA, for when previous developers have not been able to finish projects, whether they be in PHP, Perl, Python, or Rails. I particularly enjoy projects involving complex machine learning, systems programming (e.g., kernels, device drivers, filesystems, etc) or functional programming (e.g., OCaml, Haskell, Scala, Erlang, Clojure, etc).

    Groups: Twilio

    Associated with: TryTriSystems Agency

    $55.56 /hr
    29 hours
    3.53
  3. Louis C.

    Louis C.

    Web development and related design and dev ops. Rails/js/bootstrap etc

    United States - Last active: 23 days ago - Tests: 3 - Portfolio: 2

    I am well versed in many open source technologies. I prefer to use ruby and javascript when they are a good fit, but am always up for finding better tools for the job. In my day jobs, I generally work on rails or javascript projects with a mobile-first approach. Lately I have been using rails more for backend tasks and using AngularJS for the frontend. I have more than a decade of *nix (linux mostly but even bsd and a little solaris) experience and I have been a regular daily user of ubuntu for the past 8 years so system administration with ubuntu is another strength of mine. I also set up mobile friendly websites of varying complexity and handle all hosting, both static and dynamic and with and without cms systems. I have worked extensively with locomotivecms and can also deploy the locomotive engine if you are looking to host your own cms site. Some other work I have done on odesk included shopify programming and using the shopify api as well as several months specializing in RETS (Real estate transaction standard).

    Groups: Twilio

    $40.00 /hr
    214 hours
    5.00
  4. Rubaiet M.

    Rubaiet M. Agency Contractor

    PHP5, Codeigniter, CRM, MVC, Twilio API, OpenVBX, Payment Gateway API

    Bangladesh - Last active: 1 month ago - Tests: 2 - Portfolio: 8

    I am a Web Application Developer, working with PHP since 2006 with several agile, Saas web application projects. Expert on OOP MVC Design Pattern specially in CodeIgniter, JQuery, Ajax. Expert, Ethical & Experienced - these might be the reasons for select me. Solid experience on SMS gateway API and applications like Twilio API, OpenVBX, Zencart, Opencart. My favorite task is develop custom plugins for applications. Favorite techniques/tools: - Object Relational Mapper (DataMapper ORM) - CRUD - SVN - Git Have huge experience in design and integrate payment gateway APIs and applications like: - Moneybookers - PayPal - Inpay - Barclaycard ePDQ - Authorize.net - NMI - Sagepay - Zipzap - ukash - Qiwi - OpenGateway - and many more!

    Groups: Twilio

    Associated with: PHP Players

    $44.44 /hr
    409 hours
    4.92
  5. Shaharyar H.

    Shaharyar H. Agency Contractor

    Salesforce Certified CRM Expert - Top Position in Salesforce

    Pakistan - Last active: 1 day ago - Tests: 6 - Portfolio: 15

    Over the last 10 years, I have analyzed, designed and developed a wide range of business systems and applications. My profile is top ranked on Upwork as Upwork has certified me as one of the highest performing freelancers around. I am a Salesforce.com certified developer, administrator and consultant with over 200+ successful implementations worldwide. My major expertise is in the following areas of Salesforce Development Services:- - Apex Classes - Apex Triggers - Visual Force pages - Force.com Sites - Integrations (WSDl / Json/ XML) - Rest API - Web services - Developing AppExchange Products - J Queries, Java Scripts, NodeJs, Angular JS - Payment Gateway integration with Salesforce Salesforce Integration Services:- -Integration of Salesforce with external web and desktop apps. -Develop custom in Salesforce to be used by other apps. - PHP website integration with Salesforce - Wordpress to Salesforce integration and plug-in development -.Net and Java Application integration with Salesforce - Native Android & iOS app development using Salesforce API and data Administration and Customization Services:- - Configuring the Vanilla Salesforce.com - Object/Field Creation - Setting up Users, Roles & Profiles - Creating Workflow Rules - Writing Validation Rules - Creating Page Layouts - Loading data via Data Loader & Jitterbit Data Loader - Amazing analytics by creating various Reports & Dashboards - Sharing Rules - Views / Lookup / Search - Chatter Functionality - AppExchange Tools - Home Page Components - Multi Currency - Data Cleansing - Data Entry - Data Research - Setting up Campaigns & Email Marketing Tools I WILL ENSURE YOU MY BEST SERVICES FOR YOUR JOB.

    Groups: Microsoft Certified Professionals, salesforce.com...

    Associated with: S3Technology

    $20.00 /hr
    7,451 hours
    4.79
  6. Luong Thanh Phu

    Luong Thanh Phu Agency Contractor

    Delphi,Web.NET, PHP, RoR, C/C++, Android, IOS, VoIp, OpenCV

    Vietnam - Last active: 1 day ago - Tests: 17 - Portfolio: 9

    - I am programmer with over 15 years experience work in area IT software, Web development and Security network (All platform OS Window/Linux/MacOSX) - I am strong coding with languages programming (C/C++, Objective C, Java, Delphi/Pascal, Php/Perl/Python/Ruby, Javascript/Applescript/Shell script, C#/VB.NET. - Delphi Programming: (Component, RemoteObject, Fastreport, Report Builder, Raise report, dbExpress, dataSnap, network, Firemonkey, crossplatform IOS, MacOSX, Window) - GIT/SVN in tracking and manage source code - Developing and using well with frameworks, opensource from .net, WinSDK, Linux SDK, IOS SDK, Social API(facebook, google, dropbox..etc), OpenCV, Forge, Image Processing, DSP, OCR, gstream, phonegap, - Web developement: Php, ruby, python, perl, NodeJS. Framework: joomla, wordpress, yii, Zend, drupal, SugarCRM, vTigerCRM,,,..etc. - Mobile/Smart device and Embedded development: Android, Linux Embedded, IOS, Window Mobile Embedded, Window Phone - IDE and tools programming(Visual Studio, Delphi IDE - all version, eclipse, Qt Creator, Netbean - Database programming: MS SQL(2000,2008, 2012), MySQL, MongoDB, NoSQL, BigData, postgreSQL, Firebird, Oracle - VoIP development: Asterisk, Softphone, WebRTC, Freeswitch, OpenSips, Elastix, FreePBX, A2Billing, XMPP, OpenFire, Call Center I joined to developing and completed many large project. i will show to you all previous my works.

    Groups: Bluehost Developers and Designers, Crossrider...

    Associated with: KPT

    $15.56 /hr
    4,646 hours
    4.73
  7. Shahzad Majeed

    Shahzad Majeed Agency Contractor

    Expert Mobile Developer (iOS, Android | Java, iPhone, Objective-C)

    Pakistan - Last active: 6 days ago - Tests: 5 - Portfolio: 11

    *** Certified iOS/Android Mobile app developer*** I have 5+ years of professional development experience in Android and iOS/iPhone/iPad applications development (from small to large scale business apps). Skill Set: * Android Applications & Games * Android SDK & Android Studio/Eclipse * iPhone Applications & Games Development * XCode & Objective-C (Development, Testing, Debugging, Instruments, Deployment) * MVC * iOS & Android Games using cocos2d , cocos2d-x * In-App Purchases * Push Notifications * Smartfox Server * Svn, Git, Github, Bitbucket, Testflight I have worked with some of the best teams in the world. * DraftKings, Inc ( http://www.draftkings.com ) * IDEO ( http://www.ideo.com ) * MotionMathGame ( http://motionmathgames.com ) * Sesame Street Inc. ( http://www.sesamestreet.org ) * Haptify Inc. ( http://www.haptify.com ) * Bitzer Mobile. ( http://www.bitzermobile.com ) * Rocklive Inc. ( http://www.rocklive.com ) * Zaviyaa ( http://www.zaaviya.com ) Projects: Some of the projects (there are some I cannot mention due to NDA) * https://itunes.apple.com/us/app/draftkings/id710535379?mt=8 * https://itunes.apple.com/us/app/rocklive/id577357879?mt=8 * https://play.google.com/store/apps/details?id=com.motionmath.fractions# * https://itunes.apple.com/us/app/motion-math/id392489333 * https://itunes.apple.com/us/app/another-monster-at-end-this/id473095033?mt=8 * https://itunes.apple.com/en/app/balloonimals/id307459878?mt=8 * https://itunes.apple.com/us/app/elmo-calls/id467703220?mt=8 What are you looking for ? * Self-motivated * Responsible * Daily code submission & progress report * Active communication through Skype/Email * Always achieve goals that have been set * Love coding and always take pride in my work. * Healthy technology discussions. https://pk.linkedin.com/in/shahzadmajeed I would love to hear from you to get started !!!

    Groups: BoonEx, Twilio

    Associated with: Smart Innovia Solutions Pvt. (Ltd)

    $35.00 /hr
    32 hours
    5.00
  8. Zak Kinion

    Zak Kinion

    Web Developer PHP jQuery Mysql and Python programmer

    United States - Last active: 5 days ago - Tests: 5 - Portfolio: 6

    I have 14 years experience in Web Development, and have built data driven sites for my own business needs as well as completed work for others. My origins are self taught, arising from my own needs during my first business while I was still in college. I am very good at PHP/MySQL or MS-SQL and have worked in both large and small companies ranging from simple quick fixes to complex applications. . I have built not only ajax client pages in javascript/jquery, but also backend, data driven servers in PHP. I am also good with wordpress and wordpress plugins and have extensive experience with them in the past. I know jquery and sass/compass as well. My main focus now is on mobile and I can make responsive websites (ones that look good on both phone and desktop devices) with compass design patterns. I believe in a strong work ethic and will get done what I say I'm going to get done.

    Groups: Twilio

    $30.00 /hr
    2,581 hours
    4.95