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移动应用开发者
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Mobile phone ownership and usage have exploded over the past five years. 智能手机应用, 特别是, 急剧加速, providing the platform for a phenomenal rate of application development on handheld devices.  

The importance of a business presence on mobile phones cannot be overstated. In 2015 Google search traffic on mobile phones exceeded desktop search for the first time. Over half of 脸谱网 users (54%) only ever access their platform on mobile devices, and 79% of 脸谱网's ad revenue comes directly from mobile advertising. If your business is yet to take advantage of the mobile phone boom, you are missing a golden opportunity to increase visibility and revenue.

移动应用开发 refers to the process of creating application software for mobile phones, 平板电脑, 以及相关设备. 一般, consumers access these applications within a web browser using server-side, 或客户端处理工具，如Javascript. 越来越多地, handset manufacturers pre-install popular or strategically important applications on devices during the manufacturing process.   

Proficiency in several key components of mobile phone development is essential for a practiced developer. 移动UI / UX, 或者用户界面设计, incorporates consumer’s interaction with an application or device, incorporating a mix of hardware and software considerations. Mobile application developers must consider nuances such as screen size, 硬件和软件的区别, 跨平台移动开发, for example switching from Google's Open Source 安卓 to the more ‘closed’ iOS operating system and also app design elements that should be avoided.

Mobile application developers leverage and master a range of tools to code, 测试和部署应用程序到他们选择的平台. These typically include UI design software, SDKs, and 跨平台移动开发 tools. 移动UI, 或者前端, is bolstered by a range of back-end functions including data routing, 安全, 身份验证, 授权和服务编排. A working knowledge of every aspect of mobile UI is essential when selecting your mobile developer team. Equally critical is a working knowledge of supporting middleware, which typically enables communication between different applications to native hardware through the provision of messaging services. Middleware also enables the reuse of back-end logic avoiding unnecessary duplication across separate mobile devices. The varied nature of platforms and devices in the mobile space has rendered middleware an increasingly important component for application developers.

Emulators enable comprehensive yet inexpensive testing across a range of mobile environments even in the absence of specific devices. A strong testing and bug fixing workflow are of great importance before application deployment. Ensure your agreed development process includes rigorous testing before going live.

If you are searching for a mobile developer for your mobile application development job, at a fraction of the cost associated with larger software companies, then hiring a freelance mobile application developer is a smart choice! Save your business thousands of dollars in the development your new mobile phone application, and without sacrificing the quality you would expect from a skilled mobile developer.

自由职业者.com provides a community of the best mobile application developers available with minimal notice, and a diverse range of mobile phone related skills applicable across including iOS, 安卓, 窗户, 黑莓手机. 你是否在开发新产品, 将现有应用程序扩展到其他平台, or simply looking to extend your business presence across all important mobile devices, 自由职业者.com has a host of experienced mobile developers awaiting your contact.

Simply post a project (with a detailed description of the work to be done), 然后坐下来，看着投标接踵而来. You'll find your perfect mobile application developer in no-time who can help make your business a success. 今天就开始吧!