Mobile Developers

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  1. Adrian R.

    Adrian R.

    Senior PHP5 / Zend Framework / Symfony / Doctrine developer

    Romania - Tests: 5

    ExpertRating Certified PHP5 Professional with GPA4 and a percentage which hold the top position for a couple of years. Results oriented application developer focused on delivering high quality code and solutions. Over ten years of intensive work in the web development industry. Experienced with all aspects of building large-scale web based applications. Genuine interest in technology, eye for detail and analytical mind. Up to date with best practices and latest technologies at every level of development. Passion for PHP.

    $55.00 /hr
    7,869 hours
    4.96
  2. Andrew Lynch

    Andrew Lynch

    Expert Java/Scala/J2EE/Web Developer

    Australia - Tests: 5 - Portfolio: 2

    I'm looking for challenging and creative projects which allow me to focus on my true passion : coding! I'm an expert in Java development with over 10 years experience, and I've worked for some of the best software development houses in Australia. I also have several years of Scala development experience. I'm looking for additional challenges outside the usual demands of a typical 9-5 job.

    $45.00 /hr
    800 hours
    4.80
  3. Hayk Grigoryan

    Hayk Grigoryan

    Senior Android Developer

    Armenia - Portfolio: 2

    5+ years in software development, 3+ years Android development and 1+ years experience in mobile gaming. I would like to take a challenging role in the field of Mobile programming and implement the experience gained in this field to develop complex projects with efficiency and quality. For all projects I provide 100% client satisfaction and quality assurance. I'm familiar with the latest project management tools such as Podio, Trello. Excellent communication skills, no language barrier, detail oriented

    $22.00 /hr
    156 hours
    5.00
  4. James Poon

    James Poon

    Full Stack Web Developer

    Hong Kong - Tests: 8

    I have advanced skills in the web development. During 7 years of development, I have built lots of web applications using Rails, MEAN stacks. They includes various kinds of aspects - ECommerce, WebBlog, CRM, Task Management Tool. I am new on Upwork, just looking for an opportunity to demonstrate my skills, as well as your success. Here is my skill set - MEAN Stack (Angular.JS, Node.JS, Express, Mongo) - SQL (MySQL, SQLite, Mongo, SQLite, nosql) - Java - PHP - Frontend (CSS, CSS3, Sass, Javascript, Html, Html5)

    $30.00 /hr
    88 hours
    4.93
  5. cheng jian

    cheng jian

    Mobile and Web expert

    China

    High quality result + High service!!! I have rich experience in Mobile Application Development, Game development, graphic design. i am priding myself on great service, fair dealings, outstanding work and a fantastic project result. Please contact me to discuss your requirements further. i worked with many partners successfully. Over the last 5 years, i have built a strong foundation and skills in different technologies. i have developed several projects in the technologies listed below and are confident of delivering clean and high quality code. i am sure, 100% satisfaction of my clients through good quality work, deadline meeting and good services. Our expertise includes : - Swift, Objective-C - iOS 8 - iPhone, iPad - Android - Augmented Reality - Parse - Google App Engine - Amazon Web Service Thanks

    $38.00 /hr
    144 hours
    4.92
  6. Zhang Hui Xia

    Zhang Hui Xia

    Expert iOS & Android developer

    China - Tests: 4 - Portfolio: 49

    Talented, experienced and dedicated mobile developer with 6 years of development experience. If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. I provide end-to-end solution which covers from Business Requirements Analysis, Design, Coding, Quality Testing, Deployment and also Enhancement & Maintenance. I've been developing various kind of mobile apps. Most of them were Social Networking Apps and they include Fitness App, Dating App, Photo/Video Editing Apps etc. As a freelancer, client's satisfaction and quality is the most important and I will bend over backwards for customer satisfaction. I love hearing from you. Zhang Liao.

    $45.00 /hr
    670 hours
    5.00
  7. Inacent Ltd

    Inacent Ltd

    Browser Extensions Development

    Bulgaria - Tests: 1 - Portfolio: 7

    Inacent is specializing in the development of browser extensions and plugins for over 10 years. Extending and customizing all major browsers is our company main business model. Our developers possess rich knowledge and unparalleled expertise in all browser development frameworks. Our services: - Chrome Extensions - Firefox Add-Ons - Safari Extensions - Internet Explorer Plugins - RESTful Web Services - All-In-One MSI Installers

    $22.22 /hr
    1 hours
    4.96
  8. James K.

    James K.

    Developer

    United States - Tests: 2 - Portfolio: 4

    Hello, I currently work as an in house application developer for Floor & Decor. I primarily create Angular Web/Phonegap apps and build web services with Dropwizard to populate the data. We also implore bootstrap as the main CSS library and use an angular directives bootstrap library to implement the bootstrap jQuery animations and functions. UX is also a specialty of mine not only through experience but studies. I graduated the University of Georgia with a Cognitive Science degree. This is a cross foundation degree between psychology, computer science, and philosophy. One of the main components was combining behavioral psychology with user experience. This was studied intently in my Human Computer Interaction. I have a lot of experience in general Web Development as well. I have created perl and php scripts for querying data from a mySQL server and displaying via html/css/js. I am well acquainted with Objective-C/Xcode for development of iPhone and iPad Apps. I have setup my own Intranet website for a school at UGA and allowed it to run as a Web service for an iOS app I am developing. I have formal training from UGA in a website/ui design class. I consider myself a great self learner. I taught myself how to create the simple web service for my mobile app as well as perl, php, python, html, css, javascript, angularjs, and objective-c. So no matter your problems, I can figure out a solution.

    $22.50 /hr
    0 hours
    5.00
  9. Md. Asaduzzaman Noor

    Md. Asaduzzaman Noor

    Android Application Developer - Expert on Functional Programming

    Bangladesh - Tests: 4 - Portfolio: 5

    Having a Bachelors Degree in Computer Engineering, my knowledge in IT ranges from experience with Java and Software Engineering, to Android application development and many other skills mentioned in the list bellow. The links of my best working published on Google Play Store https://play.google.com/store/apps/details?id=jumoke.lagos.shortestroute Programming Languages: - Java - C/C++ My Services: - GCM - Push Notification (Parse.com or other) - Google MAP API v2 - Camera Functionality - Reverse Engineering (APK Extraction using Algorithms) - PlaceAutoCompleteView

    $6.67 /hr
    0 hours
    5.00
  10. lee daniel

    lee daniel

    3 Amazing Developer Apple Watch | iOS | Android

    China - Portfolio: 2

    Hi, Dear My Potential Clients! My goal is to make You Win in the IT world. With all of my competencies and creativity, I work hard to deliver an Excellent Competitive Solution to you. The long involvement in web development allowed me to have rich and deep insight into every aspect of web technology. My skill set is based on a strong combination of good education along with rich development experience and would be always up-to-date with new technologies. As a freelancer, my goal is to be a valuable developer who could add real value to my clients. Your SUCCESS is my SUCCESS! Let's WIN-WIN in IT world. I look forward to a long term relationship with you based on trust. Thank you for reviewing my profile.

    $38.00 /hr
    0 hours
    5.00