Mobile Development

We offer a full range of сustom mobile development and design services — all shaped specially to fit your business needs.

We develop impactful mobile solutions that deliver consistent cross-platform experiences without sacrificing look and feel.

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Cross-platform mobile applications development

Cross-platform mobile applications development

UpsilonIT develops cross-platform applications to help businesses target multiple platforms using the same code base for iOS and Android. React Native is our technology of choice.

While delivering amazing native-looking features, cross-platform mobile development helps your business reduce upgrade costs, time-to-market and reach more users without losing quality.

UX/UI design

Our UX and UI experts create sleek and responsive mobile designs to help businesses revamp customer experiences across multiple channels and devices.

With over 8 years of proven experience in mobile application development,  we definitely know how end-users interact with apps and how to create easy-to-use user interfaces that offer an enjoyable experience for your target audience.

UX/UI design

Mobile Solutions We Develop

We integrate, modify, customize, and develop all kinds of features to engineer the best possible mobile application that best serves your brand and caters to your missions.

Internal Business Mobile Apps

We build mobile business applications that meet security and reliability requirements for small & medium firms and enterprise organizations to streamline their internal processes, increase productivity, automate workflow.

Marketplace Apps

With our comprehensive marketplace app development services, we bring businesses and customers to a single ecosystem on different levels (B2B, B2C, or C2C) and help them to get the most out of commercial interaction with each other.

Industry-Specific Mobile Apps

From Logistics and Healthcare to Retail and Entertainment, UpsilonIT helps companies from a wide range of business verticals develop end-to-end mobile solutions tailored to their specific business needs.

By tapping into our professional mobile development services, you will get a spot-on mobile solution that will let you be one step ahead of the competition.

Geo-service Mobile Apps

By leveraging our expertise in GPS, GSM, BLE, and other location-based technologies, you can enrich your business value with navigation, tracking, shipping & delivery mobile solutions.

Our iBeacon-compatible mobile applications deliver engaging UX for indoor-outdoor locations while enhancing existing business processes, productivity, and revenues.

Need a neatly-designed solution uniquely tailored to your business needs?
We can help you.

Let's talk

Mobile Development Technologies We Use

We thoroughly explore the specifics of each business and apply the most optimal front-end and back-end technologies to nail your project needs.

Back-end

PythonDjangoFlaskFalcon

Front-end

ReactReact NativeExpo

Deployment

DockerKubernetes
EC2S3CloudfrontRDSLambdaECS/ECRGCP

Get the Most out of React Native Technology

React Native is the perfect combination for companies who want to create an app with native UI using the tool of their choice, Javascript. React Native is one of the most wanted frameworks for startups and SMEs because it helps to reduce development costs and accelerate time-to-market while allowing to reuse a larger part of the codebase across platforms — Android and iOS.

Our team of React Native developers applies their vast knowledge of React architecture utilizing the React Native library to create better mobile experiences written in JavaScript using SDKs that are inherent in both Android and iOS.

Why React Native?

Cross-platform advantages

React Native offers cross-platform APIs that let you create completely native mobile apps for both Android and iOS by keeping a single codebase.

Native UI

React Native uses all the capabilities of the UI-focused React library, which means the ability to build interactive and user-friendly interfaces.

Live updates

All changes made in the code can be easily visualized by refreshing the app just like a web page. The updated app can be immediately pushed directly to users’ devices without re-publishing in the store.

Efficiency and agility

React Native app development provides great advantages such as a rich ecosystem, excellent community support, open-source benefits, efficiency in responsiveness, and agility of the overall development process.

Agile Mobile Development Process

From discovery phase through design, development, QA, and maintenance, we follow a low-risk agile process underpinned by continuous delivery and seamless integration into the client’s release cycle.

Discovery & Planning

Discovery & Planning

In the discovery phase, we explore your business objectives, conduct market analysis, and plan how your mobile app can effectively tackle user needs and create engagement. After that, we help you translate your requirements into a feature list, choose the optimal tech stack and plan key project milestones.

Design

Design

We start to bring your project to life by establishing user personas, flows, and journey maps and then creating compelling and aesthetically pleasing user interfaces that will engage and delight users while driving conversions and strengthen the customer-company relationship.

Development

Development

Our developers will leverage their experience and skills to work out the optimal mobile solution architecture and deliver all required functionality. We will apply cutting-edge technologies and implement most advanced integrations to provide the best app performance, connectivity, and scalability.

Testing

Testing

Through continuous testing, we make sure the code we develop is clean, effective, and free of bugs. We test your product using multiple rounds of testing including automated and manual testing as well as functional and UI/UX testing.

Deployment

Deployment

On the deployment stage, we configure CI/CD, prepare a clean full build of the app and release it for internal testing. Once all tests have been successfully passed, we create a product version of the app ready to be deployed at the marketplaces.

Maintenance

Maintenance

Through continuous performance monitoring and bug-fixing, analyzing customer feedback, adjusting to new versions of mobile operating systems, and implementing new features, we ensure your mobile app will deliver a stunning user experience 24/7/365.

Release

Release

Iterative development creates the conditions for quicker improvements and faster releases, contributing to early value delivery while ensuring stable and error-free functioning of the mobile solution.

Want to discuss your next big idea? Look for a detailed estimation?
Need help with a current project? Our experts will be happy to talk.

Get a free consultation

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
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Get in touch
Communication is the key. Let's discuss your project together.
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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