Andrey Grigorjev Email & Phone Number

Mac Software DeveloperTechnical Languages: Objective-C, C/C++, SQL, C#.Technologies: Cocoa, Core Foundation, Quartz, WebKit, StoreKit, SQLite, .NET Framework, a bit of Cocoa Touch; concurrency programming, network communications, IPC, design patterns, interaction with web API (REST, SOAP)IDE: Xcode, MS Visual Studio, svn.

Listed skills include Objective C, Subversion, Xcode, Cocoa, and 17 others.

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  Software Developer

  Software Mackiev

  Oct 2009 - Present

  Responsibilities:• Evaluation, planning and team coordination• Determination scope of features for project based on existing application for Windows• Participation in application components architecture development• Features implementation, performance optimization, bug fixing, writing unit tests• Integration of modern system features and development innovations• Participation at iOS/OSX training centre as lecturerDevelopment tasks:• migration to new file format based on SQLite database• localization of legacy 32-bit code into helper tool and implementation IPC for its communication with main app • integration of algorithms based on reusable multi-platform sources• implementation of App Sandboxing• preparation project for App Store distribution and In-App purchase implementation• extension of existing framework oriented on SOAP services calls with REST services support• migration project to ARC memory management• customization of UI elements behaviorand more others...