Custom web development services

We create secure web products that ensure a smooth user experience

Web development
We have designed and developed more than 200 web products with booking systems, marketplaces, real estate, and corporate sites among them.
We engineer software of any complexity: from one-page sites to complex eCommerce platforms with high-load fintech applications.
Digital products we create as part of our custom web development services are usually secure, easy to access from all types of devices, and high performing.

In the process of delivering custom web development services, we use Django and Laravel for the backend and React and Angular for the frontend. Here are a few reasons for that:

They provide diverse development resources, so any of your software ideas can be brought to reality.

They have big development communities and a lot of pre-built code pieces that speed up the development process.

They provide tools that help to avoid many common security mistakes.

60+ employees
1,500+ projects
16+ years on the market
Costs and time
The upper limit of costs and timeline may vary depending on the app’s complexity
Custom web app development
3—4 weeks
Custom marketplace development
2—3 weeks
Landing page
1—3 weeks
Corporate website development
2–4 weeks
Web interface design
3–4 weeks
If you would like to develop your own online store — feel free to get in touch!

How do we deliver custom web development services?

  • 1
    Gather requirements
    At first, the project manager gathers information about your requirements, business goals, and expectations.
  • 2
    Create UI/UX design based on the results of analytics
    After analyzing the requirements, we figure out which version of the product we should develop first, mobile or desktop. The analysis also helps us to specify product features. Then UI/UX designers create visuals and a UI Kit that can be used for scaling the design up.
  • 3
    Plan 2–3 week sprints
    While delivering custom web development services, we always work with short iterations. By the end of each of them, the customers get tangible results like an update of the site on the development server or an app interface ready for testing.
  • 4
    Establish scalable architecture and write clear code
    At this stage, we develop basic features such as registration, authorization, or profile. Then we create the backend and frontend of the product, write code, and run tests and reviews to maintain its quality.
  • 5
    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.
  • 6
    Provide post-launch maintenance
    We guarantee that all the bugs are fixed and the software runs stably. Ronas IT developers are ready to continue developing your site or application after the project work is finished: They adjust it based on user reviews and add new features.


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The reviews that we receive from our customers help us improve our practices. Have a look at some comments we got from the customers who had already made use of our custom web development services.

1811 reviews
24 reviews
9 reviews
13 reviews
across 4 platforms
Top 50
app development
companies on
Upwork logo
4.9 / 5
average rate


Four people are usually enough to provide custom web development services. The team consists of one backend and one frontend developer, a designer, and a project manager who also performs as an analyst. The team members are selected so that we can both always stay in touch with our customers and quickly adjust if project requirements change.
The total price of web software usually depends on its complexity, business goal, and the content used in it. On average, the UI/UX design costs $5,000–10,000, while web app MVP usually costs about $30,000–50,000. At the same time, the price of the landing page is about $2,000–4,000, and corporate website development costs $5,000–8,000. The price of each digital product is usually counted individually, so don’t hesitate to contact us to get an estimate.
Online marketplaces usually connect three types of users: customers, retailers, and administrators. As a part of our custom web development services, we can develop interfaces for all three types. In this case, we would ask about $25,000–$30,000 for a marketplace. We count the price of each project individually, so contact our analyst to receive a price estimate for your project.

Just last year, we delivered our custom web development services for two eCommerce projects.

One of the projects is a marketplace where users can sell and buy both physical items and info products. We made up a unique user flow for purchasing each type of product and gave retailers an opportunity to create and delete their own filters. As a result, our client got a platform for selling different kinds of products with an advanced filter system.

Another project was a farmer marketplace designed for the Swedish market. With its help, users can connect with local farmers and food producers and buy products from them.

Each project team in our company has a project manager who is responsible for creating weekly reports, answering questions, and addressing all your worries. The reports sent by our project manager usually reflect work progress and achievements during the period, the number of hours spent, and a plan for the following week.
Before executing custom web development services, we sign an NDA. Our manager provides you with an NDA template, or we sign the version you provide us with. With this procedure, we ensure that no one will steal your idea or disclose sensitive data.
Sure! Our team provides full-cycle custom web development services. It means we build the UI/UX of your product, develop it and provide maintenance after the release.
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