I am a highly-skilled software engineer and computer science graduate with 23 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. I've been developing native Objective-C iOS apps for over 3 years. I don't use tools like PhoneGap or Appcelerator. I have direct experience with Apple's policies, device capabilities and account management procedures from publishing my own apps (see my portfolio for screenshots and iTunes links). By hiring me you would benefit from my extensive skills and experience. Technologies change, but first-class analysis, design, development, testing and debugging skills can only be built from many years of hard work and real-life development experience. I work from home in a distraction-free environment using a Mac with dual 23" monitors. For good test coverage I own several iOS devices: iPhone 4S, iPhone 5, iPhone 5s, 1st generation iPad, 3rd generation iPad, retina iPad mini and iPad Air 2. I don't believe you can get the true "feel" of an app by just using the simulator. For client testing, I can use TestFlight to deliver builds throughout the project. Thanks for taking the time to read my profile. I'm looking forward to working with high-quality product designers and creating some great apps together.
I have been working with native iOS development since 2008, and perfectly mastered all parts of mobile technologies & skills with lots of experiences. During last 5 years, I have developed iPhone, iPad, Android apps including social networking app, dating app, chat app, shopping app, fitness app, video/photo app, games, business apps and enterprise apps. Additionally, I have 3 years of carryover experiences in web programming with PHP, MySQL, JSP, C#, Ruby on Rails. Especially, I have already owned the best approach and sophisticated methodology for completion of mobile projects successfully. So I can surely manage any kind of projects for mobile platform, web platform and desktop platform. I love creative, innovative and professional works. I hate fall behind technologies, hackneyed idea, poor quality work result. Flexible & swift communication, Agile SCRUM approach is my strong point. It's most important to complete projects perfectly & successfully. I enjoy new challenges on daily basis, looking to overcome my own high standard goals. Give me your idea, and your dream will come into reality! :) Skill-set: ● Native: iOS, Android, Windows8 (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) ● Hybrid: PhoneGap, Xamarin, Titanium (HTML5, jQuery Mobile, C#) ● Web service: XML/JSON, REST/SOAP ● Device, Kit: Bluetooth Low Energy (BLE), iBeacon, Datzing, NFC, credit card reader, MIDI ● Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio ● Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC, Ejabberd, Erlang ● Media Streaming: Wowza, SoundCloud, Red5, Icecast ● Video/audio/image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation ● Vector graphics processing: SVG, SVGZ, Illustrator ● Video/audio streaming, codec: Wowza, Red5, H.323, MPEG-4 ● VOIP, Cloud Communication: Twillio, Heroku, Tokbox ● Speech recognition, text-to-speech, Siri, OpenEar ● HTML5, Ruby on Rails, PHP, ASP, JSP, C# and their frameworks ● MySQL, SQLite, Oracle, SQL Server, ODBC ● Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ● Google Map, Foursquare, Geolocation, GPS, Open Street Maps ● Augmented Reality: Vuforia, Metaio ● Cocos2D, OpenGL, Corona, Unity3D, Box2D ● Game Center, In-App Purchase, RPG server ● iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ● Mantis, JIRA, RedMine, BaseCamp, Huddle, Sprint.ly, Github, BitBucket, SVN ● Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox ● Enterprise Resource Planning (ERP), Cloud POS, Warehouse Management ● P2P Payments: Bitcoin, Guldencoin, hivewallet, breadwallet ● Online Payment Gateway: PayPal, Authorize.net, Stripe, Venmo, Braintree, Payleap ● Mobile Game Genre: Casino Slot machine, Poker, Chess, RPG, Arcade
Kostiantyn Zamiesov Agency Contractor
I’m a senior software developer and the owner of Сoderivium, a mobile software development company located in Eastern Europe, Ukraine. Since 2010 I work with US and European clients, providing them with full employee lifecycle management and complete cycle of mobile software development services, including Android and iOS programming for iPhone & iPad: - iPhone/iPad software development - Android phones and tablets software development - Backend development - Consulting and uploading apps to app store - UI design creation - iPhone games development - Database development - Server-side solutions - Web services development using PHP Focused on good results, I always pay attention to the details and treat every project as if it was my own. Please feel free to contact me and I will help you to make your project successful!!
Over the last 5 years, I have worked extensively on iOS and MAC OS X platform.I have worked thoroughly on the following technologies:- - iOS Software Development - Mac OS X Development- Objective C/ Objective C 2.0/ C++ - Server - Client Socket Programming - Worked as Trainer for Objective C and Iphone Application development. - Hands On Experience of complete Iphone SDK - Unit Testing for iOS Development using various frameworks
I have been developing mobile apps for the last 3 years including social networking, games, business, lifestyle, entertainment and other various kinds of apps for iOS. I have created up to 20 applications for iPhone/iPad. - Web Integration(XML, JSON), Social(Facebook, Twitter, Instagram, Flicker, Dropbox, TestFlight, Flurry, Admob), Parse.com - UIKit, Cocoa, In-App purchases
Overall 6+ years of work experience and 5+ years in iOS domain. Expertise in Objective-C,Swift,iWatch,Xcode , iOS 3/4/5/6/7/8. Full cycle of iOS app development, architecture design, issues fixing, updating existing apps, submitting to AppStore and support. I developed various iOS apps (see some in my Portfolio): --Radio app which work with car dashboard, Location based services feature. --Language learning apps --Social Apps -- Jabber App -- Video/audio chatting apps. -- Bible apps. -- Kids apps. --Offline syncing apps. --Map based apps. --Audio books apps. --News apps. -- Dictionary apps. --Business Advertisement apps. --Push Notification. --Inapp purchase. -- Booking App --Weather Map Technologies and Key Features developed by me in iPhone SDK 1. UI Kit, UI Animations, CA Layer Transitions 2. Media Player/AV Foundation Framework/AVAsset FrameWork/Video Player 3. SQLite/Database/CoreData 4. Web Services/ASIHTTP/AFNetworking/Restkit/Parse 5. XML Parsing/JSON Parsing 6. iPhone Map Kit/Geolocation/GPS 7. APNS (Apple PUSH NOTIFICATION SERVICES)/Local Notification 8. Usage of Leak Instrument/Good in debugging 9) Worked with storyboard/Adaptive layout. 10) External Accessory Framework 11) Core Audio/Audio streaming and caching 12) Video/Audio Chatting 13) Voice Recognition 14) Facebook (FBConnect)/Twitter by Auth and iOS 5.0 Twitter integration 15) Core Bluetooth. 16) Augmented reality I can do any app you want. You can always contact me directly to develop POC before starting your project and get the best price!
3.5+ years Exp in iPhone Developemt. Most advanced API and framework used so far. Work on almost 50+ Apps on App Store. All are live and having good users base. Yes, I am New here. But Not in App Development. Worked with Asia No 1 Software Company. Having Full Knowledge of: 1. iPhone/iPad Application Development 2. PSD slicing and Screen Design 3. Full knowledge of SVN and GIT through command line and GUI also 4. Knowledge of Instruemnts to fins Memorey leaks and Crashes 4. Exp for Working on complex and Enterprise apps which distributed on Enterprise level. 5. Animations, Maps, Push notifications, ALL iOS SDK, Parse Framework, Urban Airship, Games API, In App Purchase all are under my hood. 6. Besides all this, Main thing is Communication, Always available round the clock. 7. Having much experience to work in Agile or SCRUM development. Hading so many ideas for all apps to look better and work better. and Most important - How to make revenue. These all things turn me to a complete developer and analyst, Manager of myself. Thanks Your Next Team Member
Dear my client. I have 12+ year experience in software development. I have done 51+ jobs with excellent review and 4.98 rating exclusively for being capable of transforming a rough idea on a shipped app and meeting the deadlines. Over the last 3 years, I have developed a wide range of mobile apps in iOS and Android. If you are looking for a highly skilled iOS & Android guru with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the one you are looking for. My skills are - Native: iOS, Android (Objective-C, Swift, Java, C/C++) - Hybrid: PhoneGap, Titanium, Xamarin, (HTML5, jQuery Mobile, C#) - Web service: XML/JSON, REST/SOAP - Cloud backend: Parse, Parse REST, Amazon, Firebase - Chatting & Messaging Engine: XMPP, Jabber, OpenFire, Ejabberd, QuickBlox - Media Streaming: Wowza, Icecast, SoundCloud, Red5 - Video/Audio/Image processing: OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass - Vector graphics processing: SVG, SVGZ, Illustrator - VOIP, Cloud Communication: Twilio, Heroku, Tokbox - Speech recognition, text-to-speech, Siri, OpenEar - MySQL, SQLite, Oracle, SQL Server - Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo - Google Map, Foursquare, Geolocation, GPS, Open Street Maps - Cocos2D, Box2D, Unity3D, OpenGL, Corona - Game Center, In-App Purchase, RPG server - iAd, AdMob, ChartBoost, MoPub, Tapjoy, Flurry - JIRA, RedMine, BaseCamp, Huddle, Github, BitBucket, Mantis, SVN - Cloud services: iCloud, Rackspace, Zoho CRM, Salesforce, Azure, AWS, EC2, Dropbox - Online Payment Gateway: PayPal, Stripe, Venmo, Braintree, Payleap I have enough tools for mobile development in iOS(iPhone/iPad) and Android(Phone/Tablet). Now I'm ready to complete any kind of apps successfully with sufficient experience and capability . Best Regards, Lalit Vijay Singh
Hardworking, Skilled and Motivated Developer and Technical Project Leader with 5 years of experience. I have been worked in almost all mobile technologies. Native Technologies : iOS, Android, Objective C, Swift and Java. Cross Platform Technologies : Phonegap and Titanium. ==)What are the advantages of hiring me? - Strong Android/iPhone architecture and APIs knowledge. - Experienced and Nice GUI design that Supports all devices. - Delivering software on/before time. - Good Quality of work. - Less hourly rate than others. Excellent at developing and maintaining client/server applications using the latest technology and programming best practices. I am a fast learner with good communication skills. And Yep, I have Completed so many successful apps for Android Phones, iPhones, Tablets and iPads. My core skills and experiences in Android and iPhone applications development are: ✔ Interaction with backend - Restful / JSON / XML / PHP / .Net ✔ Databases / Data Management - SQLite / MySQL / Parse ✔ Social Integration - Facebook / Twitter / Google+ / Youtube / Instagram / Linked In / Vimeo / Pinterest ✔ Version Control Tools - Github / SVN ✔ Google Maps / Apple Map kit / Geolocation / GPS / Location Tracking ✔ Audio / Video Live Streaming ✔ Augmented Reality ✔ Paypal Payment Gateway ✔ QR Codes, Bar Codes, VIN Scanner, NFC Tags Reading ✔ In-App Purchase / Advertisement / Push Notifications / GCM / Google Analytics ✔ Photo & Video Sharing / Editor / Filter If you really need Good Quality App than Hire Me... Thanks