Custom web and app delivery. On time, without the drama.
See our work →01 — Engagement
We deliver, your client sees your work. Full white-label, NDA standard. Clients introduced through an agency partner stay that partner's clients — permanently.
Analysis, design, build, launch, and ongoing care. One partner instead of a coordinated set of vendors — and no vendor juggling on your side.
02 — Principles
Deadlines are deadlines. If something shifts, you hear it from us — not from your client.
We read briefs. We think in concepts, not tickets. Brief us like your own team.
Clean code. Full documentation. Yours to keep — or let us stay on and keep building.
03 — Services
01
Custom websites, web applications, and mobile apps — designed and built from scratch for every client using our own component library. No templates, no shortcuts, fully individual frontend and backend.
02
Redesign and rebuild of existing properties. We specialise in making mid-market companies look and perform like enterprise brands — at a fraction of the cost of a premium local agency or an enterprise CMS licence.
03
A monthly partnership covering development, new features, maintenance, performance, and a team that already knows your product. No re-briefing, no ramp-up, no ticket queues.
04
We build AI-ready web and app experiences. Where a project calls for it, we integrate conversational interfaces, content generation tools, and third-party AI APIs directly into the products we deliver.
04 — Case studies
An award-winning studio with exceptional work — but a digital presence that didn't match their ambition. We built a premium, dark-aesthetic website that earned them the European Property Awards 2020–2021.
View case study →Biernat needed a professional, multilingual presence to compete on the DACH market. We delivered a fully custom trilingual site — German, English, Polish — built for B2B credibility and long-term performance.
View case study →A pan-European medical association needed an enterprise-grade platform to serve thousands of specialists across multiple countries. We built and continue to support their primary digital presence.
View case study →Reacon delivers complex engineering and investment projects for major institutional clients. We built a clean, bilingual platform that positions them as the serious B2B player they are.
View case study →Drag to explore →
Logistics real estate
Proptech · Construction tech
Gamified UX · Product
Tax-filing SaaS platform
Subscription travel platform
Medical education platform
Automotive
Product comparison engine
Luxury real estate sales
14GIS property platformConcept · Application design
An eight-person core team that scales to twenty. EU-registered, GDPR-ready, and fluent in the way agencies brief, review, and hand off.
Let's work together →05 — Studio
Every project runs through a core team of specialists — not junior hands learning on your budget.
All White Cat is led by Przemo, a Senior Business Analyst and digital strategist with two decades of experience delivering web and app projects for clients across Europe, North America, and beyond.
The core team includes three experienced developers, a tech lead, a certified QA specialist, a senior UX/UI and creative designer, and a content specialist. The team scales up with additional developers when a project calls for more hands — always vetted, always briefed the same way.
Drop us a line or book a short call — whichever is easier.
All White Cat s.r.o.
Ostrava, Czech Republic
European Union