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Developer Development

Dnipro, Dnipropetrovsk Oblast, 49000, Ukraine
August 30, 2017

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Ruslan Ponomarenko

Male, **.**.****

Dnepr, *****, Ukraine

Skype: ruslanpn E-Mail:


I am an experienced mobile app developer, architect and manager. Fifteen years of interactive experience working across the business landscape, from large corporations to small businesses. Striving to build compelling and functional mobile and desktop applications that create just the right balance between technology, design and strategy. I have worked under development of mobile software for iOS and ANDROID from scratch. For different project it included development of the concept, analysis, cost and time frame calculation, project management, leading of the team and apps development in all volume or some separate app parts.

The knowledge of web services and frontend allows me to orientate well in the development of client-server applications. Also I have experience in supporting and developing projects based on existing code.

My preferred languages are Objective-C, Java, Swift, C# (.NET), PHP. This allows me to successfully participate in cross platform projects, including network services and GUI applications.

I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET).


• Languages: Objective-C, Swift, Java, C#, ASP.NET, VBA, PHP, TSQL;

• Applications: xCode, Android Studio, MS Visual Studio, Eclipse;

• Operating Systems: Windows, MacOS, iOS, ANDROID;

• Database Systems: MSSQL Server, MySQL, liteSQL, ACCESS;

• Data Technologies: XML, REST/JSON;

• API: PayPal, Braintree,, Google Map, Scobler map, Google Health, Social APIs (Facebook, Instagram, Tweeter etc.), and other;

• iOS: working with CoreLocation, MapKit, QartzCore, Audiotoolbox, OpenAL, Security, libsqlite, inAppPurchase, pushnotification and others. 2


National Mining University 2007 (Bachelor’s Degree) Protection of information with limited access and automation of its processing (Computer Science).

College of Automatics and Computer Science 2003

Programming for PC.

Working Experience

Global Leadership INC, Senior iOS Developer

2016 - present

“” (iOS Objective C) “Webservice API” (PHP) development. The is “The 21st Century Humanitarian Autograph”. Csnap images, messages and behaviors are centered on love, gratitude, inspiration, learning how to give, and inspiring generosity.

- iOS application and server API development from scratch;

- Working with Payment API of different Payment Systems;

- Obtaining PCI DSS Certificate;

- User Donation process implementation according to Apple requirements;

- Leading main processes of development stage.

Cresoltech LLC, Senior Android Developer

2015 - 2016

“Trackidz”(Android), “Trackidz dashboard” (Android), “Webservice API” (PHP) development. It is Packed Parental Control App aimed to provide Safety and Security for the child and Peace of mind for the Parents.

The second version of the applications was developed, also implemented:

- remote control of the kid app;

- new features such as Geofencing, Geolocation, Blocking, Contacts and others. The project was developed fully according to the customer requirements and in timely manner. The new concept allows to increase users volume from a few dozen to more than 50 thousand 3

Caddie Software, Senior iOS Developer


Navigation application for tourist purposes.

The application is based on the Offline Map bundle from OpenstreetMap. It was challenging and very interesting project, also with hard time limits. Less than in a month the concept was developed, the libraries were used and the program prototype created.

The libraries used: CoreLocation, AFnetworking, Social, sszip. Contagious Atmosphere LLC, Senior iOS Developer


“Yeah Buddy” iOS application development.

The second version of the application was development to fully meet the customer requirements. Hybrid technology of the geolocation (Geofence+GPS) which allows to reduce the battery usage but leave accuracy level at a sufficient high level was proposed and implemented.

Used technologies: Geofence, CoreLocation, AFnetworking. Lettuce Love Ltd, Senior iOS Developer


Social application - Dating for Vegetarians and Vegans - make finding love that little easier: For Apple and ADROID devices.

Used API: Facebook, CoreLocation, some of the 3rd library. iOS version: ANDROID version: 4

HideIPVPN, Senior iOS Developer


Development of iOS and ANDROID VPN configuration app. Front end (Objective C) and Back End (PHP).

Updating server API.

Pelesend INC Senior iOS Developer, IT Consultant


Development of the apps from scratch. Besides the code writing, I have developed the apps structure, including work specification for the allied groups of developers. Project monitoring, selecting and implementing of the 3rd firm components. Both iOS and Android app development.

Technologies: REST, Coregraphics, JSON, XML, Cocos2d, ShinobyControls. Projects:

Other projects: (my own) DeepPocketSeries LLC, XME Studio (USA) Freelancer, Programmer, 2009-2013 IT Consultant

Development of iOS applications for iPhone, iPad, Mac (Objective - C, Cocoa) for different purposes: data storage and processing, sound recording and processing, Geo Location, Client- server applications. Code Refractoring, QA.

Development of WEB applications (PHP, C#, ASP.NET), CMS JOOMLA, Bitrix. A range of medical applications was developed. The application IV-Meds was in the top 10 of the medical applications on iTunes for several weeks. Some of my Work References: 5 ISIC “WESTA” Programmer, IT Consultant


- Development and maintenance of the software for Technical Department needs (MS ACCESS, VBA).

- Development of the software used for production purposes (С#, MSSQL).

- Database administrating (MS SQL). Development of additional procedures and queries.

“European” Hotel Programmer, IT Consultant


- Development and maintenance of the software serving the Hotel Complex - Booking, Restaurant, Phone (MS ACCESS, VBA).

- Hotel net administration.

English Level

Reading / Writing: Advanced

Verbal Skills: Intermediate

My Goal

My goal is to enjoy my work that is programming, creating and improving the challenging projects, implementing interesting ideas being a part of wonderful team.

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