App development agency

Our app development agency team builds mobile, web, Apple TV, and Apple Watch applications using Swift, Kotlin and ReactJS for innovative brands and companies from the San Francisco Bay Area, New York, Los Angeles and other big technology hubs.


Apple TV app UI development

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Redesign of the support portal and 30% improvement in users’ ability to get the answers they want

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Developing micro-interactions for the Lightning Design System


We act as an extension of product development departments within tech companies by providing remote staff augmentation. Our multidisciplinary development teams are in constant collaboration with the in-house departments and undergo many iterative improvements and full process transparency.


We are big fans of Agile, but we also believe in order to be successful you need adequate preparation in order to deliver authentic products. This is why we dedicate significant attention to architecture and prototyping.

1. Gathering requirements and creating a concept

Likewise to any other process, ours starts with information and requirement gathering. In order to gain a clear vision of the required functionality and visual aesthetic, we build a high-level concept. You can imagine it as a prototype for a car; it’s far from driveable, but the model helps engineers to visualize and analyze all of the parts.

2. Define MVP and roadmap

Once we have a solid vision of the ideal end product, we begin strategizing and defining our roadmap for how to reach a proof-of-concept design. We prioritize the main features into the MVP and create a plan for secondary features.

3. Design data structure and API

Most modern apps offer a simple interface for back-end functionality. Whether it's a mobile or a web app, it essentially gets data from a server, shows it to the user, and sends input back as new data.
As such, the success of an app depends on how good the back-end is. Consequently, when building systems, we usually start by developing the back-end. If you have an existing back-end, we will try our best to work with it.

4. Proof of concept

Next comes the very important step of building proof of concept prototypes, which allows us to verify our assumptions to avoid potential pitfalls.

5. Building a foundation

Once we know it’s possible to build all of the intended features, we start creating a foundation that includes a design system, UI/UX design, interactions, widgets and other tools and utilities.

6. Develop the app

On this foundation, we build app functionality iteratively, ensuring we are moving fast while maintaining a solid architecture throughout.


By extending our clients' teams, we provide a full development lifecycle, including UI/UX design for native mobile and web applications that helps innovative companies and established brands achieve their business goals.

  • Requirements gathering
  • POC and rapid prototyping
  • UI development
  • Business logic implementation
  • 3rd party integrations
  • API design & development
  • Database architecture
  • Microservices
  • Continuous integration
  • DevOps


We help SMB and Enterprise companies take advantage of modern mobile technologies and cross-platform solutions to continue dominating their sectors and stand out on the market.

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“Ramotion did very well. My company is very satisfied with their work and performance.”
Jason Pareti

Jason Pareti

CTO at Photo Finale

“Thanks to the new back-end system built by Ramotion, we can retrieve comprehensive information faster than before.”
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Jean Kersaint


“They have performed beyond our expectations.”
Andre Marret

Andre Marret

Co-founder at BusinessWeather

Shall we chat?

Let’s talk about your product