We commit to simplify everything we do.

Mobile Apps


Systems architecture

The response of an app depends upon Architecture app is carrying, ZingSqaures architects help our clients evaluate options to bring their projects to life. The best mobile experiences require a robust back-end foundation. Our teams have years of experience integrating with back-end and middleware systems and can evaluate alternatives based on cost, time to market, implementation risk, performance, scaling, and security considerations.

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Let us help you to design the best Architecture ensuring the quality output

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Swift | Objective C

iOS development

We began building iOS apps the day the iPhone SDK opened up, and we haven’t stopped since. We leverage the strengths of each and every iOS platform to build incredible solutions across iPhone, iPad, Apple Watch, and Apple TV. 

We understand how the iPhone, iPad, Apple Watch, and Apple TV, and Mac product lines can work together, and know how to leverage each of their strengths to create solutions spanning all of Apple’s mobile offerings.


Android development

Since the earliest days of Cupcake, we’ve been developing incredible Android applications, taking advantage of everything Android has to offer, including a Chromecast app which Google engineers termed “the best Chromecast integration we have seen to date.” The result: over 20 of our clients’ apps have been featured in Google Play

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JAVA | KOTLIN | Android TV | Custom-embedded Android ROM | Android Wear | Chromecast

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C# | Xamarin.iOS | Xamarin.Android | Xamarin.Forms | MvvmCross | Native Library Binding

Xamarin development

When it comes to cross-platform solutions, you want something that can handle complexity, but you don’t want to sacrifice the performance and feel of a native application. That’s why Xamarin is our cross-platform tool of choice,  And because we do each platform natively, we know how to create apps from a single code base that look and perform great, regardless of what platform they’re on.


UWP development

Microsoft’s Universal Windows Platform (UWP) allows companies to target multiple audiences and devices using a single codebase. That means new opportunities for brands to expand their reach and grow their audience—even outside the mobile space. Developing a great UWP app requires an in-depth understanding of the multi-use and multi-platform scenarios tied to the platform. Our developers can help you build a UWP app that feels as good on your 5″ phone as it does on a 45″ TV.

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C# | .NET | C++ & C++/CX | XAML | Xbox One | Windows & Windows Phone | HoloLens

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Amazon Web Services | Cloud Computing | CouchDB | Microsoft Azure | MongoDB | MySQL | NO SQL | POSTGREL | HADOOP<br />

Mobile backend engineering

From the earliest stages of product conception and strategy, our API architects focus on building a custom solution to meet your specific needs. Whether it’s integrating with your existing systems, developing a middleware-based approach, or building a custom, from-scratch solution, our engineers have done it.


QA and testing

We consider quality assurance and testing absolutely critical to every project we take on—that’s why our QA team members are involved from day one through product launch (and after). We aren’t satisfied until your app runs the gauntlet of our automated and manual tests, and makes it through intact.

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Xamarin Test Cloud | Firebase Test Lab | Real Devices

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Industry standards compliance (OWASP, PCI, HIPAA, NIST, FFIEC) | Code logic obfuscation and encryption | Response, continuity, and disaster recovery plans | Checkmarx (static application security testing) | Internal audits and pen testing

Security & compliance

Nothing is more important than protecting your business data. Mobile security should never take a backseat and we make sure it never does.

ZingSqaures has developed an industry-leading approach to ensure we offer our clients comprehensive approaches to testing every project before every deployment.

We pride ourselves on our ability to provide clients with apps that are high quality and secure, while maintaining flexibility to best support the unique security needs of each client’s product. Both your company and your apps have unique security needs. We’ll work with you to align your organization’s priorities with the level of security your product requires.

Internal security review

Risk/Threat assessment

Code logic obfuscation and encryption

Adherence to language best practices

Secure application design

Dependency and code scanning