Web app development services

We lead web apps from the stage of UI/UX design to coding, testing, and post-release maintenance.

Our team has engineered more than 200 web-based apps. The list includes applications for Forex trading and betting, healthcare, construction, hotel management systems, and real estate marketplaces.
During the web-based development process, we strive to make applications secure, intuitive, and tailored to the customer’s business goals.
When creating digital web products, we use the most widespread technologies: Django and Laravel for the backend and React and Angular for the frontend.
In our custom web app development projects, we use time-tested solutions that make it easy to scale applications in the future.
60+ employees
1500+ projects
16+ years on the market

In the process of custom web app development, we take the following steps that allow us to provide services in the best possible way:

  • 1
    Gather requirements
    We collect information about your idea and identify what basic and non-standard software features will satisfy its needs. Then the analyst creates a project breakdown and estimates the price and time required to create the product.
  • 2
    Build the UI/UX
    Designers create the UI/UX of the interface and a UI Kit that can be used for scaling up the application. At this stage, we make lo-fi wireframes, a project mind map, and a detailed design to provide users with a clear user flow. We involve you at every stage: we show references and verify the details so that the custom web app development process is clear and transparent.
  • 3
    Plan 2–3 week sprints
    Our web application developers work with short iterations. By the end of each of them, you get a tangible result — an app version on the development server that they can check and estimate.
  • 4
    Establish scalable architecture and write clear code
    Then we develop basic features such as registration, authorization, or profile. During the process, both frontend and backend engineers work in close coordination to implement all the features mentioned in the breakdown.
  • 5
    Make sure the software runs stably
    We run automatic tests for APIs and end-to-end tests for released products to make sure that users don’t have problems with the app. Moreover, we apply the Sentry error-tracking and performance-monitoring tool for both backend and frontend testing. We keep the cloud under control with kube-prometheus-stack and use Argo CD as a GitOps tool to track issues while deploying applications.
  • 6
    Bring the software into production
    Our engineers set up several environments where the created product can be deployed. Usually, we set up three environments: a development environment used by developers, a staging environment where the customers can check our progress, and a production environment, where software becomes available for use.
  • 7
    Provide post-launch maintenance
    We believe that our services should not stop with the web app release. After an MVP, or the first version of the app is released, we are ready to continue working on the project. We can add new features, enhance the product based on user reviews, and fix bugs if there are any.

Our projects


It’s really pleasing to get positive reviews from the customers, as they help us make our web app development services even better. Have a look at some reviews that we received.

22 reviews
9 reviews
13 reviews
44 reviews
on 3 platforms
Average rate
Got any questions on web app development services? Check the FAQ below or ask us directly.
Our managers will respond within the next 24 hours.


The price of each custom web app development project is usually calculated individually, as it depends on the complexity of the product and the number of non-standard features it will need. On average, a web app UI/UX costs $3,000–5,000, while an MVP usually costs about $30,000–40,000. You can contact our analyst to get a detailed project estimate.
The project team usually consists of four members: a frontend and a backend developer, a UI/UX designer, and a project manager who also acts as an analyst. This number can vary, as it depends on the scale and complexity of your project.
The longitude depends on the number of features you’d like to implement. It usually takes an average of 2-3 months to develop a custom web application with just core features. If you need to release the product by a specific date, we’ll be happy to discuss the timeline. Scroll down the Web app development services page to contact our manager.
We always sign an NDA with our customers to ensure that their unique ideas or sensitive data are not disclosed. To add, we make the workflow transparent: our project manager sends weekly progress reports and makes presentations to make sure the project develops as expected.
Ronas IT team specializes in creating web and mobile applications for startups and businesses. That’s why our team can help you to gain either web or mobile presence depending on your business needs and features. We can develop mobile apps, landing pages, and websites, as well as build the UI/UX, create branding style, and draw custom illustrations.
We’re up for any challenge. Companies in rental, sports, delivery, fintech, healthcare, and e-commerce industries have chosen our services to create their digital products. And we’re open to other industries joining this list.
In a nutshell, any. It depends on your goals. We can create a Single-Page web app if you want an application to seamlessly interact with users on a single page without reloading or build a progressive web app if you want to provide your customers with a native-like experience accessed from any device. Just share your vision with us, and we’ll find the most suitable solution.
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