Cross-Platform Mobile App Development Services

Cross-Platform Mobile App Development Services

Hit the market with a final product simultaneously released on all major platforms using cross-platform solutions.

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Why choose mobile cross-platform app development

Cross-Platform UI/UX Design Services

Pixel-perfect UI development with thorough research on your target audience & market to tie up the UX.

Quality Assurance Testing Services

Team of QA engineers along with the help of automated testing to make sure the product will be on point.

Support And Maintenance Services

Full development team to pick up the project, outline main problems & improvements & get into the work.

Full-scale Cross-platform App Development

Full-scale one-stop app development services from concept to launch, support & maintenance.

Senior & Middle

APQR process – App Performance & Quality Report, we’re going through the whole app, outlining main issues & problems & things to add or fix.

Why mobile cross-platform app development is a good solution


You’ll get a cross-platform app

You’ll get a cross-platform app that performs & looks like native ones due to the deep level of integration of cross-platform & native mobile teams inside the company.


Strong support & team

Strong support from native mobile development team.


Expertise of QA & UI/UX designers

Expertise of QA & UI/UX designers and project managers when working on mobile solutions.

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Industries and fields we specialize in working with Сross-Platform Mobile App Development



Online education

On-demand delivery apps


Telemedicine (TeleHealth)

Wellness & Fitness


Real Estate

Core technologies used to build functional Cross-Platform App Development Solutions

React Native

React Native

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

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Interexy’s Experience in Сross-Platform Mobile App Development


The app is in development stage, although the client is satisfied with our work and wants to go further with our team after raising investments.

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Gamifly is a Web3 gateway that connects traditional gaming companies and mass consumers to the Web3 ecosystem, by offering no-fuss SDK to onboard…

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NFT Ticketing

Since the NFT industry is growing rapidly, NFT Ticketing should become one of pioneers in the field of sending tickets in the form of non-fungible tokens.

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Labster is an AR startup helping teachers & students across the world to get study faster & efficiently by providing virtual labs experience.

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Medico Stores Delivery

Medico Stores is the retail mobile application designed to work as a marketplace for medications and connect users, retailers, pharmacies or private clinics and couriers.

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ELOSIA is a health check app designed to allow users of private clinic networks to easily perform analysis of urine right in their homes

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Working with Interexy has been incredible, the team is easy to communicate with, understands the healthcare industry in-depth and is always open to implementing new ideas as they come up.

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Penn Vet

Let’s learn about our vet app development process for one of our clients.

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Highly Satisfied Clients


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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    Project budget (USD)*
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    $500 - 1M
    $100 - 250k
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