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App Development
Services in UK

We provide a full-scale mobile application development strategy that helps your business app achieve tremendous growth.

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About us

About Us

Zealous System is a creative and passionate organization founded in 2012 & specializing in mobile app development. We design and develop engaging iOS and Android applications for start-ups and businesses in UK and around the world. Our motive is to offer a comprehensive suite of services to our clients. Our company is a one-stop for diversified range of IT services.

Process we follow

Ideation

Ideation

Right from understanding the key offering of the application to the targeted pain points and all the possible solutions, we provide you with dedicated Technology Consultants that can convert your vision into a defined app idea.

Design

Design

Starting from document of scope and wireframes for scope analysis and concept proofing respectively, we design your app front-end and information architecture along with engaging UI with our UI/UX development team.

Development

Development

Along with designing, we also focus on the backend development of the app. The development is done using best development practices and agile methodology with periodic reporting cycles to keep our clients in the loop.

Testing

Testing

Get a skilled team of manual and automated testers that will test the technical aspects and also help you with the User Acceptance Testing to ensure that the users have a delightful experience.

Deployment

Deployment

Once the app’s unit testing is done, we deploy the app on the native platform if you opted for native mobile app development services or to your chosen server space if you have a web app or cross-platform mobile application.

Support

Support

Whether you want content management team or support staff for data entry and continuous monitoring, Zealous System can provide you with round the clock support services that are designed to cater to all your post-launch requirements.

Technologies We Work On

Our Mobile App Development Services

Project success stories

What our happy clients say!

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Danny Wong

Founder and CEO at GOAT Risk Solutions Limited

5.0

Review

The Zealous team are extremely committed, responsive and delivered a high quality output. I would not hesitate to use them again and recommend.

Project Name

GOAT

Country

UK

Industry

Software

Nuno Rolo Creado

Manager at IQ Energy

5.0

Review

I'm in a work in progress with Zealous Systems, and so far they proved to be very good professionals, well skilled. They are definitively focused on the customer.

Project Name

IQ Energy

Country

Portugal

Industry

Energy

Chris Kingsley

ClientOwner, Barber's Connect

5.0

Review

They’re an excellent partner, so take full advantage of the services they provide.

Project Name

Barber’s Connect

Country

United States

Industry

IT Services

Joel Sadler

Director at Made Creative Ltd

5.0

Review

Project management is thorough, clean and clear. Often under promise on delivery schedules and then over deliver leaving plenty of time to buffer when things go wrong. Couldn't ask for a better partnership.

Project Name

Made Creative

Country

Hong Kong

Industry

Information Technology

Our Premium Clients

Our Certification

What Can We Build for You?

JUST SHARE YOUR IDEA. WE MAKE SURE EVERY SOFTWARE GOES TO MARKET ON TIME.


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    NDA From The Start
    We keep your idea safe. We're always willing to sign a Non-Disclosure Agreement with you and fully protect your intellectual property.

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