Mobile application development for iOS and Android

Mobile application development for iOS and Android

Mobile applications for iPhone, iPad or any Android device (smartphone or tablet PC) are wide spread as add-on for corporate software or stand-alone application to provide some solution for user.

Mobile application can provide solution for service providing, advertisement, sales, CRM, software as a service etc.

I am experienced developer of complex applications for Mobile and Web. I also have project management skills and understanding of the network infrastructure. This allows me to create effective applications for a single user, and for the collective work. Also I am experienced in integrating different software data into one structure.

I can create technical design (front & back end) and UI of project.

I can write clean, modular, robust code to implement the desired requirements with little or no supervision.

I can write user manual for developed application if it is needed.

Mobile platforms: iOS (Objective-C & Swift, full stack) & Android (Java, full stack)
Web-services (LAMP): PHP + MySQL + JSON / XML
Data Exchange: JSON / Parse.com / XML / CSV / Excel / Distributed databases
Third part API: Bluetooth Low Energy API, in-app purchase, AdMob, Google Analytics
Social networks: Facebook / Twitter / VK.com / Google Plus
CMS: Wordpress / OpenCart / Custom CMS
Project management: SCRUM / eXtreme Programming /Agile

My experience is:
with Android started in 2010
with iOS started in 2011
with PHP/MySQL started in 2000

I have developed since 2010 more than 30 mobile applications from specifications to upload to AppStore and Google Play Market and have upgraded more than 50 applications for iOS and Android. Projects less than 50 people days don't included to this statistics. My own projects are not included to statistics too.

Mobile application is developing in these stages:
1. Analyzing of requirements to application, feature ranging by priorities, splitting features between future application versions. So we have created application development strategy.
2. Creating of prototype of application for:
a). User interface design: if there is enough place for all controls
b). User experience: defining structure of screens and interaction design.
3. Screen by screen application developing due to specification (project description). Project is divided for milestones. Each milestone has duration of 3-5 days for development and 2-5 for testing by customer representative. After milestone is completed next mile starts.
4. Beta test of entire application.
5. Application upload to AppStore and/or Google Play Market using customer developer account.
Cost of mobile application depends of:
- list used frameworks;
- used algorithms;
- using third party libraries;
- amount of target devices and OS versions;

For defining estimates “in rough” you can send to me only one page description of wanted application to my e-mail vovan4u@ukr.net
As more specification is detailed as accurate estimates I can provide.
Please send your requests to my e-mail
Vlad.

E-mail: vovan4u@ukr.net
Skype: peredovik.propagandi

Please take a look at my portfolio and awards for applications I have developed.

Here is list of applications which I have developed. Please take a look at these application and pay attention to used frameworks and libraries.

My applications at AppStore:
https://itunes.apple.com/us/app/qr-and-bar-code-scanner/id792342030
https://itunes.apple.com/us/app/iamhere-personal-location/id790282884
https://itunes.apple.com/us/app/snake-charmer/id835922927

My applications at Google Play Market:
https://play.google.com/store/apps/details?id=org.peredovik.snakecharmer
https://play.google.com/store/apps/details?id=org.peredovik.qrandbarcodescanner
https://play.google.com/store/apps/details?id=org.peredovik.whereismyphone
https://play.google.com/store/apps/details?id=org.peredovik.iamhere
https://play.google.com/store/apps/details?id=org.peredovik.batterychargewidget
https://play.google.com/store/apps/details?id=org.peredovik.iambusy
https://play.google.com/store/apps/details?id=org.peredovik.eurochecker