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Last updated: October 1, 2015
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Boris Sokolov

Boris Sokolov

Expert iOS App Developer with various mobile development experience

Russia - Tests: 9 - Portfolio: 9

Provide the best service with detail-oriented professional with a vast knowledge of software, framework and strong leadership skills seeking to well-versed in structuring, developing and implementing interactive mobile & web solutions, assisting clients in all troubleshooting endeavors. Have developed 100+ mobile apps of following categories. - Social networking: Like & Share, Dating service, Events management, Messaging services - Finance & Business: Card reader, Budget management, Stock chart, Currency Converter, - Health & Fitness: Fitness training, Running, Bodybuilding, Health Training for women, WeightLoss, - Photo & Video: Instagram, Photo-booth style, Greeting card, Frame & Caption - Catalogues: Real-estate, Hotel & Flight, Food & Recipe booking, - Geo location navigation: Travel, Find near - Education: Language learn, Storybooks, Game for Kids - Lifestyle: Fashion & Shopping - Medical: Health care, Medical service - Health & Fitness: Workout, Bodybuilding Training, - Cinema, Music, Radio, TV, Streaming apps - News, Sports, Travel, Weather, Magazine apps -Delivering top quality with professional service -Always work with creativity and fast paced development -Devoting my full time, since this is my full time position. My major areas are xcode, cocoa, cocos-2d, twilio, storyboard, core-java, javascript, j2me, swift, NDK, eclipse, ios8, keyboard framework, ios-development, iphone-app-development, ipad-app-development, iphone-ui-design, ipad-ui-design, mobile-app-development, android-app-development, iphone-ui-design, ipad-ui-design, location-based, food & recipe, real-esate, restaurant, hotel-flight booking, nurturion, health-care, fitness, photo editing, video editing, social sharing, messaging, dating, timer/reminder app-development, ibeacon, github, basecamp, xmpp, streaming(wowza), parse, aviary, gpu, in-app purchase, gps, amazon, xml/json, rest/soap, facebook, twitter, instagram, youtube, vuforia, icloud, iAd, adwhirl, revmob, flurry, paypal, stripe

$55.56 /hr
460 hours

Pratika Kumar Rana

Pratika Kumar Rana

Mac/iOS Developer / Senior Web/Java Developer

China - Tests: 13 - Portfolio: 16

Hi, Masters in Computer Science. 6+ yrs of experience in IT Industry. Successfully completed many enterprise grade applications in Java for large companies to small companies to individuals. Created many applications for iOS and Mac OS X. Brainbench Certified on Mac OS X. Experienced in Objective-C, Cocoa, Cocoa Touch, Core Data, XML, XCode and other Mac technologies. 13 years of experienced in Mac OS X 16 years of experience in Microsoft Windows Realtime work experience in multiple domains using Java, J2EE, Struts, Spring, Webservices, Hibernate, JPA, JSP, Servlet, MySQL, SQL Server, Oracle, PostgreSQL, SQLite, JavaScript, Ajax, CSS, HTML5, jQuery, JSON, jQueryUI, Ant, Maven, SVN and Git. Experienced in Microsoft Office, Adobe Photoshop, Adobe Acrobat Pro for Mac and PC, Apple iWork. Have excellent troubleshooting skills in any platform. Services Offered: -------------------------- Mac and iOS App Development Java, J2EE Development Database related services Technical support for Mac One thing I can guarantee that, your work will be done perfectly and within time. And that's too with a reasonable price. Looking forward to work with you. For Demo of my portfolio projects, please ask. Thank You.

80% Job Success
$17.00 /hr
453 hours

Ajay Parmar

Ajay Parmar

iOS development/iPhone,Android app developer

India - Tests: 4 - Portfolio: 6

I am working in iOS app development for 6 years, also too much comfortable with Android as well. I already developed various social ,personal, telecommunication I have strong knowledge of native mobile app development (iOS/Android/Back-end). My best areas of expertise are Canvas, Google map, geolocation, gps, Social integration, payment gateway integration, push notification, video/audio streaming, Restful JSON API. I am always available to chat via Skype or gmail in most of GMT working times and would be happy to set up a convenient time to discuss the project you have in mind and your ideas. -------- I look forward to a long term relationship based on trust. --------

$13.00 /hr
4 hours

Muhammad umer

Muhammad umer

Full-time Drupal Guru/ PHP/ FB App /wordpress/Joomla

Pakistan - Tests: 7 - Portfolio: 40

Hello! I am able to develop your site by using all the latest web technologies but i will prefer Drupal. In addition, we have powerful business experts and engineers to provide business systems for customers, such as CRM, BPM, ERP. I offer high quality enterprise software/web development/maintenance/testing / deployment services using Web2.0 technologies and have 7+ years of strong experience in the following areas : - Drupal - Drupal Customization - Linux - JSP/ASP.NET/PHP/MYSQL - XML - AJAX - Flex - JavaScript, CSS, ActionScript, JQuery, Ext JS - Object Oriented Design - MS SQL, ORACLE ACCESS, PostgreSQL - Open Source technologies - Expression Engine, Wordpress, Joomla, Drupal, Vbulletin, LightCMS, CodeIgniter, Symfony, CakePHP - osCommerce, X-Cart, Zen-Cart, Magento, CS Cart, prestashop, open-cart - Website Design, PSD to HTML conversion, HTML5 In specially, I love Drupal. Thanks :-)

$27.78 /hr
43 hours

Shubham Mishra

Shubham Mishra Agency Contractor

iOS, Android Mobile App Development Expert

India - Tests: 4 - Portfolio: 1

Hello, I am experienced web developer specialized in Web Development and I have developed many websites using the following technologies ASP.NET, DNN, Silverlight,Android and c#.. I like to program. I like complex and diverse assignments that keep my mind sharp and allow me to constantly learn new things. as well as I worked on some Mobile application with the help of these technologies:- Corona| Cocoa Framework| Appcelerator Titanium|objective-c | It will be my pleasure work for you, Regards

Associated with: SIPL- Web & Mobile App Development.

$15.00 /hr
628 hours

Atte L.

Atte L.

Senior Mobile App + Backend Developer

Finland - Tests: 7 - Portfolio: 6

Over the last 7 years, I have developed so many iPhone, iPad, Android apps including social networking app, dating app, chat app, shopping app, fitness app, video/photo sharing app, 2d and 3d games and so on. I mastered all parts of mobile technologies & skills with lots of experiences. And I have rich experiences in web-backend * web-apis development for mobile apps. I have an extensive knowledge of ObjectiveC/Java/C#/Ionic-AngularJS languages, broad experience in a number of professional products such as mobile apps, cross platforms solutions, embedded systems, networking and multithreading solutions, algorithm development. Mobile device platform: ✔ iPhone 6 plus, iPhone 6, iPhone 5s, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC My skill-set: ✔ Native: iOS, Android (Objective-C, Swift, Java), JNI, NDK (C/C++) ✔ Hybrid: Xamarin (C#), Phonegap Cordova(Ionic, AngularJS) ✔ Web service: XML/JSON, REST/SOAP ✔ Web development: PHP MVC frameworks, MySQL, CodeIgniter ✔ Cloud backend: Parse, Amazon, Firebase, Foodie, Twillio, Plivio ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ Chat & Messaging Engine: XMPP, OpenTok ✔ Video/audio/image processing: OpenCV, Pitch Control ✔ Cloud Communication: Twillio, Tokbox ✔ Speech recognition, text-to-speech, Siri, OpenEar ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ In-App Purchase ✔ JIRA, Github, BitBucket, SVN, GitLab ✔ Cloud services: iCloud, AWS, EC2, Dropbox ✔ Online Payment Gateway: PayPal, Stripe, Braintree I’m looking for long-term business relationships with customers.

$55.56 /hr
10 hours

David B.

David B.

Senior iOS/Android Developer

Netherlands - Tests: 17 - Portfolio: 18

Your journey into native mobile app development (iOS/Android/Back-end) starts with me. I am a highly-skilled software engineer and computer science graduate with 10 years of professional experience. Software development is my greatest skill and I have an incredible attention to detail and perseverance in getting the job done, and done well. What I am generally supporting is : - Full Time support(40~60 hrs/week), Daily progress report & Skype live chat - Long-term relationship contract & Money-back guarantee I've been developing native iOS/Android apps for over 10 years (see my portfolio for screenshots and iTunes/Google Play store links). I work as individual, supporting full time. I'm here to analyze your ideas and requirements and offer our vision of project realization. Rough quote will be ready within an hour. If it is acceptable for you, I'll prepare detailed project development plan indicating timeline and budget. I always make sure to bring you upon successive results of highly and creatively qualified results before your deadline and guarantees refunding for any unsuccessful results or issues which are responsible for me. Thanks for taking the time to read my profile. I am seeking an opportunity to become a business partner with long-term relationship forever.

Groups: Application Developers Alliance

97% Job Success
$88.89 /hr
1,375 hours

Yakov Zak - SPACE

Yakov Zak - SPACE

iOS, Android App Developer : ( 'SPACE' Team Manager / Long-Term )

Russia - Tests: 6 - Portfolio: 8

Having 7+ years of experience in mobile development area since the launch of new smart phones in 2009, I've been called Mobile Dev Veteran during all works throughout iOS and Android app building. I am a highly-skilled software engineer and got some certifications by MegaFon, Apple and PCE. You can see the certifications and some past works on my profile. To prove my past works, I can show them via screen sharing or provide IPA/APK files to you. My majoring fields are as following. 1) Native iOS application development with Objective-C and Swift on Xcode. 2) Native Android application development with java on Android Studio/Eclipse. 3) Cross platform app development with phonegap, xamarin, cordova and ionic framework. 4) Website and Admin-panel, Frontend, back-end API development with Ruby on Rails, Angular JS and ASP.NET 5) and AWS server as backend I'll be happy to discuss with great ideas of yours and be part of those projects

$33.33 /hr
0 hours

Gustaf B.

Gustaf B.

Native iOS & Android Expert

Sweden - Tests: 9 - Portfolio: 6

Hi Clients. I am a passionate mobile(iOS, Android) app developer with high skill and enough experiences over the last 8+ years. My purpose is to make excellent product in short time. Worked in domestic/global app development teams during my last 8 years, gained rich experience and knowledge in mobile app development. My development experiences: - Social Networking apps. - Dating apps. - Google Map, GeoLocation. - Educational apps. - Chat apps. - Health/Fitness apps. - Phone/Video apps. - News apps. - Food/Drink apps. - Shopping apps. - Travel apps. - Utility apps. Features: - Integrating web service APIs via JSON/XML - - Facebook/Twitter/LinkedIn/Instagram/Youtube APIs - Google APIs, GPS Location - Google Cloud Messaging - Handling Camera - QR/Barcode - In-App Purchase(iOS/Android) - Push/Local Notifications - Game Center, Google Play Service, Google Analytics - Advertisement(iAd, AdMob, RevMob, ChartBoost, TapJoy, AppLobin etc) : I can integrate any Ads. Program Languages: - Objective-C, Swift, Titanium - Java - C/C++/C# - PHP, HTML5, CSS, JavaScript, MySQL Software Frameworks: - Cocoa, Cocos2D, Cocos2D-X - JavaScript frameworks(ImpactJS, Cocos2D-HTML5, jQuery, jQuery-Mobile, NodeJS, AngularJS etc - Box2D-game-engine, Unity3D, Corona - Cordova, Ionic - AngulaJS, jQuery I can fit in your satisfaction with my skill and hardworking. I will do my best in order to realize your ideas. Thank you!

95% Job Success
$38.89 /hr
47 hours

Sergii A.

Sergii A.

iOS Mobile Applications Developer, Architect, iOS/API Consultant

Ukraine - Tests: 9 - Portfolio: 30

To be an Expert in mobile development means to understand all the problems of the clients and find the best way to solve it with high quality. + More then 9 years of Engineer Experience, Architecture/API design + More then 5 years of Team and Development Process building experience + More then 4 years of Mobile experience + CEO and CTO + Successfully completed 24 mobile projects in the last 4 years + Mobile platforms practical knowledge (iOS, Android) + Managing teams (local and remote) and projects from scratch I mainly interested in long term relationship with my clients; enterprise and business level applications with emphasis on quality, good user experience, pixel perfect UI, security and stability. Will improve development processes in your teams through meetings, code review sessions, task management and code management, automate application complex building/deploying and other day-to-day tasks. Worked with big financial, e-comerce, business players to improve their development process and help to convert their ideas into implementation. MY CLIENTS: - Philips Ukraine ( - Ciklum UK Ltd ( - BörseGo AG ( - Westwing Home & Living GmbH ( - Eat W.L.L ( - Welppeper Inc. ( - Play Golf Planet Inc. ( - Fieldfolio Pty Ltd ( - RooM the Agency (https:// - Search Concepts AG ( - MEMIDIS Pharma ( - Daylene Christensen ( - G7 Research LLC ( - Royal Brompton & Harefield NHS Foundation Trust ( - Biruza Software ( - Qbix ( - Salepads AB ( - QCM France ( - M3W Inc. ( PORTFOLIO: SERVICES: - iOS/Android/Tablet/Watch applications and game development - Code review and bug-fixing for your projects - Consulting about better mobile practices, user interface practices, Apple App Store application submittion process, iTunes Connect account/applications management, TestFlight and beta testing, architecture design; contribute ideas for making your application(s) better and easier to use; keen eye for detail - Project management, continuos integration, unit-testing for your projects - Review and perform a technical analysis of requirements - Produce a solid, detailed technical design, write clean, modular, robust code to implement the desired requirements - Regular report of project status with relevant deliverables EXPERIENCE: - iOS versions 4.3 - 9.x, iPhone/iPad/iWatch applications, application Localization - Continuous Integration for big companies (auto build, auto documentation generation, configuration management, Jenkins, MonkeyTalk test cases, Appium, AmazonInsigts for A/B testing, etc) - Storyboards/xibs interface, MRR or ARC projects - JIRA, Confluence, JIRAConnect, Git, Svn, Jenkins, Ant - CocoaPods, TestFlight, SDWebImage/FastImageCache/TMCache - Web services integration (SOAP, REST, JSON, XML, XMLRPC), RSS, RestKit, AFNetworking - Social networks integration (Twitter, Facebook, LinkedIn, Thumblr,...) - Integration with data storages (iCloud, DropBox, - Push Notifications, Local Notifications, Events, UrbanAirship - Cocos2D and Kobold2D game engines - CoreAudio, CoreAnimation, Audio/Video streaming, QuickLook, QuartzCore, AddressBook - SQLite and CoreData, external storages, Amazon S3 - InApp Purchases, Paypal, E-commerce - Bar code and QR codes: RedLaser, ZBar - Advertisements: iAd Network, RevMob, MoPub, Google AdMob, Adwirl, TapJoy, Chartboost - Statistics: Google Analytics, Flurry Analytics, Localytics, TradeMob, AdXTracking, Google Conversion Tracking, Google Tag Manager, Google Universal Analytics - Image processing, OpenCV, Augment Reality - CoreLocation for navigation, efficient GPS regions monitoring, geoloqi - Apple App Store experience with publishing aps - Route-Me Offline maps and Google Maps API (MapKit), Foursquare - ; ... a lot more

Groups: Application Developers Alliance

100% Job Success
$44.44 /hr
1,101 hours