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Mobile Development iOS Android React Native
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Software Testing Quality Assurance Consulting Full Lifecycle Testing Manual Testing Automation Testing
Enterprise

Check out our experience in building enterprise software: from custom development and digital transformation to mobility solutions and data management.

Startup

Our client’s success stories speak better than words. Check out our approach and services for startup development.

Marketplace

Learn about our vast expertise in marketplace development and our custom white-label solutions

Retail

Check out services we provide for ecommerce brands and marketplaces.

Fintech

See the services and technology solutions we offer the Fintech industry.

About

Find out what makes us one of the top software development companies in Eastern Europe.

Workflow

We believe that clear and transparent workflow is a key to success. See every step of product development with us.

Engineering Business Analysis Office Project Management Office Design Office Programming and Engineering Office Quality Assurance Office
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Mobile application development services

If you’re looking to leverage mobile technology for your business, our best app developers are at your service. We provide iOS and Android mobile application development services so you can reach your customers on their favorite devices.
Build an app with us

What you get with our custom mobile application development company

Because RubyGarage has expertise in both native and cross-platform technologies, we always find the right balance among price, quality, and project requirements so we can offer the best solution for your particular situation.

Android app development services

The number of people who own Android devices is growing year over year. You certainly want to offer your unique solution to this wide user base! We develop Android apps for various devices using the Java and Kotlin programming languages and Google’s own development tools and guidelines.

iOS app development

Did you know that Apple users show higher brand loyalty than Android users? An iOS app will certainly pay off! We do iOS mobile application development from scratch and can port your existing Android application to iOS. We use Swift and Objective-C to build our top rated iOS apps.

React Native app development

We build cross-platform apps that run on both iOS and Android from a single code base. Code written in React Native is operating system–agnostic, yet apps written in React feel just like native apps written in Java or Swift. Using React Native speeds up mobile app development for iOS and Android.

AR app development services

Augmented reality offers great possibilities for customer engagement – and not only for entertainment. We build context-aware AR apps that use location data to improve the usefulness of retail, travel, and other applications. We implement 3D features in apps using the ARKit and ARCore frameworks.

Recent mobile app development projects

If you want to know more about mobile application development with RubyGarage, it’s best to take a look at our amazing projects. We’ve developed all kinds of apps – marketplaces, finance apps, mobile solutions for IoT, and a whole lot more.

Pindify
A marketplace for
artists

Pindify lets creators connect with those who appreciate their art and earn money from their creative works. The app brings together musicians, visual artists, and photographers who share their content with eager fans. We helped build this platform from the ground up by providing web and mobile software development services.

View Project

Teen Driving
A connected car solution for teen drivers

This is a solution for preventing irresponsible teen driving. It consists of a connected device based on iBeacon technology and an Android app developed by RubyGarage. The app connects to the device and lets parents control the safety settings and receive notifications about dangerous driving.

View Project

SprinkleBit
A social investing
platform

SprinkleBit helps people grasp the complexities of the stock market and investing by learning from other traders’ actions. We built an app for iOS and Android for this startup. One of the app’s features is a stock market simulator in which users can trade risk-free with SprinkleBucks. Users can also buy and sell real stocks on SprinkleBit.

View Project

Vootex
A market validation
app

Vootex is a social voting application that allows companies to verify their ideas before releasing products. Vootex gathers valid feedback and provides analytics quickly to help businesses perform valid product testing quickly and cost-efficiently.

View Project

What is your application idea?

Tell us about your project

Mobile app types we focus on

We create mobile applications of any complexity for B2C and B2B use cases. Our clients come from many different industries. Over the years, we’ve built up specific knowledge and expertise in creating applications for the following niches.

Taxi

We choose the most workable technology stack and integrations like payment gateways and geolocation for robust, stable working apps with smooth UX.

Banking

For mobile banking sphere, we create user-centric applications with uncompromised security, and privacy in mind.

Booking

We help businesses like tour operators solve common issues that include overbooking, hassle with booking shifts, and lack of customer self-service with our automated booking solutions.

Delivery

Last mile delivery is one of the most expensive parts in the on-demand industry. We build apps that help you increase the efficiency of your business, cut costs, and automate all delivery processes.

Ecommerce

Having worked with multiple clients from ecommerce field, we've developed our own white-label solutions that efficiently speed up development time and cut costs.

Streaming

We solve common streaming apps issues with the appropriate technologies and app architectures designed to resist high load of content and ensure streaming with no delays.

Fitness

When developing fitness apps, we focus on data integrity and privacy, hardware and software integrations, and user engagement to accomplish business goals and keep users satisfied.

Telemedicine

Our telemedicine apps solve the significant problems people face in brick and mortar clinics, such as long response time, immobility of medical records, and insecure data storage.

What does the mobile app development process look like?

From getting a request to creating a mobile app to launching it on the market, we go through a number of Agile iterations together with our clients. Each step in the process described below is an ongoing activity.

Product design

Business analysis

During business analysis, our BA specialists determine high-level features and functional, and non-functional requirements of the software project.

UX design

We build prototypes, making sure that the app’s look and feel is native to the platform and delivers a positive user experience.

Product development

UI design

User interfaces we design are convenient, simple, and comprehensible. We focus on striking a balance between app design and functionality.

Backend

Our backend developers build an app on the server side using Ruby on Rails. This backend app lets your frontend app’s API interacts with the database.

Mobile app development

The app development process is divided into iterations. We plan each iteration together with our clients and deliver results (implemented features) in the form of demos.

Testing

Testing is an inevitable part of any project at RubyGarage. We perform end-to-end testing to guarantee your project’s stability and to save money by detecting issues before the product goes public.

Support & maintenance

We provide support and maintenance packages after the product release. We handle updates and improvements, and adding new features.

Our clients choose us because we excel at:

  • Clear communication

    Here at RubyGarage, we streamline communication between clients and teams by creating a communication plan that schedules and describes all daily, weekly, and monthly calls and meetings. That’s how we make sure all stakeholders have a clear vision of your business objectives.

  • Efficient project management

    To avoid budget overruns, prevent schedule slips, and minimize project risks, we’ve created a solid Project Management Office whose aim is to make sure the product we’re working on meets our customer’s and end users’ expectations. Our project managers take ownership over the scope, schedule, budget, and team to deliver your product without a hitch.

  • Consistent delivery

    For the optimal output, we use various software development methodologies and techniques including Scrum, Scrumban, and the Scaled Agile Framework depending on the project size and type. An agile and proactive approach allows us to deliver your project on time while avoiding emergency work, rework, and schedule slips.

  • Scaling on demand

    We believe our clients should have as few worries as possible. That’s why when conditions change and you need to increase the size of your team, we add as many people as needed to finish everything on time. We gather the best multi-skilled specialists for you!

  • Fast onboarding

    Our customers are from all over the globe, so we know how to establish and streamline communication and collaboration. All our specialists are fluent in English and continue to improve their language skills on a daily basis. Our goal is to make differences in time, culture, and location imperceptible.

  • Decisions based on relevant data

    To bring your business objectives to life and create an app that will have high demand on the market, the RubyGarage team performs business and market research. The insights we get from this research allow us to form a feature list to satisfy your end customers’ needs.

Our technology expertise

Our technology stack includes not only programming languages and tools needed to build apps for iPhones and Android smartphones but also technologies to develop apps for smartwatches, smart TVs, and IoT solutions.

Frontend
Languages
Swift
Kotlin
Java
Objective-C
Libraries
React Native
Wearables
Android Wear
External devices
Bluetooth
iBeacon
OS
WatchOS
tvOS
Backend
Web Server
Nginx
Puma
App frameworks
Rails
Trailblazer
Hanami
RSpec
Pub/Sub Messaging
gRPC
Databases
PostgreSQL
Redis
MongoDB
Elasticsearch
Hosting
AWS
Rackspace
Heroku
Configuration
Chef
Terraform
Docker
Kubernetes

Our team of mobile app development experts

Our mobile app development team includes senior-level business analysts, user experience experts, backend developers, and mobile engineers who are well-versed in building native and cross-platform applications.

  • Alina
    Belskaya

    FRONTEND DEVELOPMENT LEAD

    Alina Belskaya
    FRONTEND DEVELOPMENT LEAD

  • Mykola Voronin

    MOBILE DEVELOPMENT LEAD

    Mykola Voronin
    MOBILE DEVELOPMENT LEAD

  • Volodymyr Vorobiov

    CEO

    Volodymyr Vorobiov
    CEO

  • Dmitriy Gerasymenko

    BUSINESS ANALYSIS LEAD

    Dmitriy Gerasymenko
    BUSINESS ANALYSIS LEAD

  • Ivan Martynenko

    UI/UX DESIGN LEAD

    Ivan Martynenko
    UI/UX DESIGN LEAD

  • Artem Chubchenko

    BACKEND DEVELOPMENT LEAD

    Artem Chubchenko
    BACKEND DEVELOPMENT LEAD

Ready to create a mobile application together?

Tell Us About Your Project

If you share our view and have your own NDA, send it to us.

What’s next?

  1. We’ll contact you within 24 hours with more information on our next steps. In the meantime, you can check out our case studies and our blog
  2. Our next step will be to collect all the requirements for your project, clarify your business objectives, and expectations towards our cooperation.
  3. After that, we’ll develop a proposal for you.