Custom mobile applications

Together, we will achieve your business goals, faster. Our full-cycle mobile apps development services provide an answer to unique challenges and needs. We’ve ensured success for clients from various industries and domains and have a proven track record of successful projects. We put your needs first, delivering rich features at the right time and providing full maintenance & support services. UpsilonIT is ready to create superior mobile experiences with a professional approach to product strategy, design, development, and launching.

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Putting your needs first

We build mobile applications that go beyond expectations.

Great usability

Drive satisfaction and improve conversions. Let users quickly achieve their goals creating a seamless error-free mobile experience

Rich features

Enrich your app with amazing features that your users need the most

High performance

Benefit from on-demand scalability without crashes or freezes. We know how to create high-performing mobile apps that deliver

Geo-location

Beat local competitors in your target market. Real-time tracking helps to personalize user experience and deliver the content that converts

What we offer

Cross-platform development

Cross-platform application development has become a silver bullet for those willing to have an edge over the competition. UpsilonIT helps companies to bring this strategy to life with the market’s hottest cross-platform technologies. We are world-class experts in Flutter and React Native development and continue to accumulate expertise in that area.

  • Truly native UI
    Flutter and React Native let you create a definitely native look and feel of your new mobile application
  • Live updates
    We can immediately update the app directly on users’ devices without re-publishing them to the store. Thus, we accelerate the feedback cycle and deliver the right features faster
  • Cost-effective
    Opting for React Native or Flutter development is one of the most beneficial investments into your business. You save time and money receiving top-grade mobile solutions simultaneously on iOS and Android

The key mobile apps types that we build

  • Enterprise mobile apps
    We craft trusted mobile apps that connect customers and workers and streamline workflows
  • Payment Integrations
    Solutions for integrating popular or custom-built payment services within mobile apps
  • Geo-service apps
    We help personalize customer journeys for clients in logistics, retail, healthcare, and other domains
  • Wearable solutions
    Efficient mobile development solutions for wearable devices
  • Mobile camera apps
    Mobile solutions that boost and utilize device capabilities including cameras and related hardware

Technologies we utilize

As an expert mobile development company, we stay on the same page with the latest trends. That is why we prefer to use React Native and Flutter cross-platform frameworks. Such an approach helps speed up time-to-market and deliver progressive cost-efficient mobile solutions for our clients.

From a variety of programming languages for the back-end, we turn to Python with Django, Flask, and Falcon frameworks.

We empower our web app solutions with elaborate UX/UI that help create a truly great mobile user experience.

Our QA experts provide all types of mobile testing to ensure the high quality and stable performance of your mobile app.

Our development process

Clarify and set project requirements
Create a system design and UX/UI wireframes
Define and prioritize development tasks, create a backlog, prioritize all the tasks and provide estimates
Select the tasks from the top of the backlog for a 2-week sprint cycle
Deliver sprint results and iterate based on the feedback
Finally, deploy the project after all goals were met

Our projects

Switzerland
Healthcare
Web
React
Redux-Saga

Web Development for a Telemedicine Service in Ophthalmology

Web Development for a Telemedicine Service in Ophthalmology
UK
Fundraising
Web
React
Material-UI
TypeScript

Charity Donation Platform Development

Charity Donation Platform Development
UK
Entertainment
Web
React
TypeScript
Redux-Toolkit

Web Development Services for a Music Tech Company

Web Development Services for a Music Tech Company
Show all
Get in touch
Communication is the key. Let's discuss your project together.
We will respond within 24 hours

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Kenny R. Lienhard

CTO, Medignition Inc

We wanted to implement a new education platform that offered online courses in finance. The scope focused on the implementation of multiple user interfaces. UpsilonIT used React, GraphQL, and GatsbyJS. UpsilonIT had strong coding skills. The app had a clean codebase and complied with all specifications. They complied with our requirements for the UI. We communicated daily via Slack.

Matt Wong

CTO, Civic Connect

Upsilon’s work was always on time and met all customer expectations. Their team had an ease of communication but what was the most impressive about them is the integrity and work ethic of each member. We had a business manager, a lead architect, and a mix of senior and regular engineers. The workflow was extremely effective - the teams had a regular cadence for communication.

Zhanar Serikpayeva

Creative Consultant, Etage Group

We needed help with mobile app development, data analytics, and beacon installation to be able to collect, store, and analyze our customer data. The finished application met the requirements perfectly, with the team finding an excellent solution to collect, analyze, and store customer data. They were highly professional throughout the work, always making themselves available, and responding well to any changes.

Dmitry Tsybin

Director of Engineering, Carggo

Upsilon provided front- and backend development for an online logistics platform. The team designed and launched a business intelligence platform and ensured scalability according to customer requirements. We were most impressed by the technical background of the specialists, their meaningful approach to task accomplishment, and aspiration to deliver the results in due time. We’re also pleased with how fast the team started the development.

Amazing companies who trust us:
ChristiesChristiesCollectriumCollectriumCarggoCarggoiDocsiDocsThoughtspotThoughtspotCapitalpartnersCapitalpartnersCivicconnectCivicconnect