On Demand Mobile Application Development

We’re a cutting edge on-demand app development company for technology startups that create universal applications for the B2B market and for businesses to digitize their processes through cutting-edge app development solutions.

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On-demand app

Mobility is the key to the progress and evolution of an on-demand business

Just look at some statistics:

25 Billion

The annual growth rate of the on-demand sphere revenue is expected at about a 6% level in the next 4 years, which should result in a market volume of about $25 billion by 2023.

(Globenewswire)

42%

42% or 86.5 million Americans have used on-demand mobile application development services.

693 Billion

By 2021 mobile app market revenue is expected to reach $693 billion.

9 999

However, almost 9,999 in 10,000 mobile apps fail.

(Gartner)

Reach out to us for crafting a user-centric app that is worth a thousand downloads!

Get in touch

Interexy with contemporary technology stack enhances and adapts innovative ideas to modern requirements to meet business goals.

Adapt and sustain your business
Adapt and sustain your business
Adapt and sustain your business
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Adapt and sustain your business

Adapt and sustain your business

A mobile application that fully covers the needs of your business in digitizing.

Digitize My Business 01/03
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Adapt and sustain your business

Realize your business idea

Complex development solutions that allow the creation of robust and powerful apps.

From Web to App 02/03
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Adapt and sustain your business

Create compliant product

Solutions that meet business needs & offer exceptional customer satisfaction.

App development 03/03
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Core technologies used to build functional mobile solutions

Payment gateway integrations

AR/VR for Apps

ML & AI for Apps

Social features

Camera functionalities

Location management

Essential Notifications

The Wishlist Feature

Visual Appeal

Ratings & Reviews

Efficient Customer Care

Authentication and Security

Easy Interface

Activity List

Core technologies used to build functional mobile solutions

We ensure:

Quality
& stability

Reliability

Fresh minds

Structured and professional communication

Responsiveness and responsibility

Deadline
compliance

Relevant cases &
experience

Well-balanced & effective on-demand app developers

Post-production product support and scaling

What the app looks like

See our customers’ evolution

Crumb

Crumb

Hamburg-based fintech health startup mobile application based on the idea of rewarding users for health & fitness activities

Challenge

Creation of the first MVP for the company from scratch based on a project that was created in a very short time to convince investors of the need for a financial round.

Solution

We decided to rewrite the whole product from scratch, using native iOS development technologies.

HealthKit integration was one of the main reasons for us to make this kind of decision since the app was built using cross-platform React Native technology.

Result

We got to the top 17th of the German Health & Fitness App Store page — the product was competing with a multi-million dollar application, and we built an MVP within 1.5 months with under a $20k budget. Awesome user reviews are the best validation of the work done.

Highly Satisfied Clients

Upwork

Interexy LLC is a Miami-headquartered custom software development and IT consulting company with deep expertise in over 15 industries offering innovative solutions for such market giants as SAP, Pampers & General Electric.

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Ways to Engage with us

    Project budget (USD)*
    $20 - 50k
    $250 - 500k
    $50 - 100k
    $500 - 1M
    $100 - 250k
    $1M+
    Fill the form / email us at info@interexy.com or give us a call at +48571362271 +12174724313 (8:00 am to 5:00 pm pacific time)