# Mobile Developer (iOS/Android)

> Two95 International Inc. · Philadelphia, United States · Contract · Posted 2019-06-11

**Workplace:** on_site

## Description

Required Skills and Experience

-   Probably about 7+ years of building iOS / Android (iPhone, iPad and universal) applications with relevant SDKs and Tools.
-   Expert experience building in complex native mobile applications that successfully shipped to customers.
-   Knowledge of native mobile design patterns (iOS / Android ) and experience building sleek, high performance user interfaces.
-   Expert proficiency in Objective-C/ Cocoa, XCode and Android.
-   High degree of proficiency in Xamarin framework.
-   Expert knowledge of REST Services, Web APIs.
-   Experience on web service integration (SOAP, REST, JSON, XML).
-   Experience of development using web technologies.
-   Good understanding of OO programming and design patterns.
-   Good understanding of HTML5, JavaScript, jQuery and Ajax.

## Apply

[Apply at Two95 International Inc.](https://apply.workable.com/two95-international-inc-3/j/6A2A54E85F/apply)

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