Web apps, product configurators and online stores
We design and build tools that let your customers price, configure and buy your product on their own. We connect them to payments, ERP and your warehouse.
Brands we’ve worked with
160 × 80 × 76 cm
The six kinds of application we build most often. Every demo works: change the inputs and see the result.
Construction
Customers enter the specifications of a building and see an estimated cost straight away. We’ve built calculators like this for one of the most innovative and recognisable companies in Polish alternative construction.
Monthly payment
Illustrative model: floor area × rate for the specification, loan at 7.2% a year. Land and utility connections excluded.
ADIUS demo. Sample data.
Real estate
Interactive development plans, 360° maps and clickable apartment layouts. Customers see what’s available, where it is and what it costs.
AvailableReservedSold
This is a simulation. The form sent nothing.
ADIUS demo. Sample data.
Products
Sizes, options and colours in one place. The drawing and the price change with every choice.
ADIUS demo. Sample data.
Commerce
Basket, delivery, payment and confirmation: the heart of every online store. We developed the checkout and subscriptions for a platform with 50k+ active subscribers and thousands of transactions a month. We also build gift codes and integrations with ERP and warehouse systems.
This is a simulation. No payment was taken and nothing will be shipped.
ADIUS demo. Sample data.
Networks and locations
Hundreds of locations on one map, with filters and clustering. That’s how we built the SmartPark map for WIN Reality: more than 4,000 fields across the United States.
Zoom in to see streets and single showrooms.
135 showrooms in the network (fictional data)
ADIUS demo. Sample data.
Developers
A 3D building, floors, plans and filters. Buyers find an apartment that fits their budget and room count, then send an enquiry straight away.
Click a floor on the building. Drag to rotate.
This is a simulation. The form sent nothing.
ADIUS demo. Sample data.
He built our pricing pages and product configurators and delivered complete payment flows.
He has a rare ability to take the complex requests we bring to him and turn them into polished, high-performing product experiences with incredible speed.
His passion for web development and design is truly inspiring, and his dedication to delivering top-notch work is unmatched.
From front-end tasks all the way to deeper checkout flows that required API work with product, Arek consistently delivered A+ work, quickly.
He always comes up with solutions, not just problems or excuses.
His knowledge and skill in web development make him a huge asset on any project, able to quickly diagnose and tackle projects of all shapes and sizes.
He is not afraid of change, modern technologies, or fast-paced environments - on the contrary, he thrives in them.
Excerpts from LinkedIn recommendations. See all 7 recommendations
Services
Start with an idea or a problem you want to solve. We design the interface, build the application and get it ready to launch. We’ve been designing since 2008 and building applications since 2018.
UX/UI · Customer portals and dashboards · Frontend and backend
We add features and make your app easier to use. We review the code and architecture first, then simplify the logic and tidy legacy code so the system stays stable and easy to extend.
Technical audits · Refactoring · Performance and Core Web Vitals
We build checkout journeys, subscriptions and gift codes. We sync stock, orders and prices with your ERP and warehouse, so there is less manual work.
Stripe · WooCommerce · REST APIs · ERP/WMS
We set up event tracking, marketing automation and A/B tests. You see where customers drop off and test changes against data, not hunches.
GTM · Klaviyo · Customer.io · Statsig
How we work
We work with you from the first conversation to launch. We’ve delivered more than 100 commercial projects for companies in Poland, Germany and the US, and we bring in specialists with the experience your project needs.
We discuss what you want to achieve and what the first version needs to include. Then we agree on the scope and prepare an estimate.
We share screen designs and working features for your feedback. We discuss your comments as we go and agree on any changes to the scope together.
We check that the key features work, launch the app and hand over the agreed materials. We plan further work around your priorities.
FAQ
No. Tell us about the problem and the result you’re looking for. Together, we’ll work out what the first version should include.
Yes. We start by reviewing the code, documentation and the environment the app runs in. Then we recommend next steps and flag any risks.
The scope of work, integrations and the materials you already have. If we need a technical review first, we agree on what it will cover before starting.
Yes. We can maintain and develop your app. We agree on the scope of support and terms separately.
Most often Vue and Nuxt for interfaces, PHP, WordPress and WooCommerce for stores, and Stripe for payments and subscriptions. We choose the technology to fit the project and what you already have.
Yes. We run projects in Polish and English, including with clients in the US and other time zones.
Contact
Tell us what you need and where you are with the project. Feel free to include a link to your current site or an example that helps explain your idea.
biuro@adius.pl