Teamseven builds custom software, SaaS platforms, and mobile apps for businesses across the European Union — GDPR-compliant by design, hosted in the EU where you need it, and built to the data-protection standard your market actually demands. We designed and built Rezi24, a healthcare platform hosted on German data centres.
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Custom software done right for the European market: data protection built in from the first line of code, EU hosting where you need it, and a team that treats compliance as architecture, not paperwork.
Data minimisation, consent handling, right-to-erasure, audit trails, and EU data residency are part of our standard delivery — designed in from day one, not retrofitted after a review. It's how we built Rezi24 for the German healthcare market.
We keep meaningful overlap with the European working day — morning stand-ups, sprint reviews, and same-day answers in real time, not on a delay. And we build multi-language interfaces (German, English, and more) where your product needs them.
We deploy to EU-based cloud regions — including German data centres — so your data stays in the EU and is processed to EU standards. Senior-engineer quality at a fraction of a Western-European agency day rate, invoiced in EUR.
A GDPR-compliant healthcare platform we designed and built for the German market — our first EU engagement, delivered end to end.

Rezi24 gives German medical practices an online reception: patients book appointments 24/7, reception teams field far fewer routine calls, and everything runs on German data centres, designed to GDPR and EU data-protection standards. Public practice website, patient booking, and a full provider dashboard — services, locations, treatments, patient management, and internal chat — in one connected platform.
Designed and built from scratch by Teamseven, and built to be run by a non-technical practice team. Live at rezi24.de with a 5.0 rating verified by Trustindex. This is what GDPR-compliant software development looks like when data protection is the foundation, not an afterthought.
Read the full case study →Multi-tenant SaaS built from the ground up for EU founders and businesses — EU data residency, consent management, and payment gateway integrations, GDPR-compliant by design.
Learn more →Patient-facing and regulated platforms built to the data-protection standard your market demands — the discipline behind Rezi24 for the German healthcare market.
Learn more →Add vetted senior engineers to your EU team with CET-overlapping hours — you keep the roadmap and the code, we carry the employment and HR.
Learn more →Yes — we build GDPR compliance in by design, not as an afterthought. Data minimisation, lawful basis and consent handling, right-to-erasure, audit trails, encryption in transit and at rest, and EU data residency where required are part of our standard delivery for EU clients. We built Rezi24, a GDPR-compliant healthcare platform for the German market, hosted on German data centres.
Yes. We can deploy to EU-based cloud regions — including German data centres — so patient, customer, and user data stays within the EU and is processed to EU data-protection standards. For our German healthcare client Rezi24, hosting in Germany was a founding requirement, and we built the platform around it from day one.
Yes. We can invoice in EUR and accept international bank transfers with no conversion overhead for EU clients. We work with clients across the US, UK, Australia, and the EU.
Pakistan is GMT+5, giving us meaningful overlap with the European working day — we start as the CET morning begins, so stand-ups, sprint reviews, and same-day responses work in real time rather than on a delay. Our team works in English, and we build multi-language interfaces (for example German and English on Rezi24) where a product needs them.
30 minutes. No slides. Tell us what you're building and we'll give you an honest read on the compliance and hosting approach before anyone quotes a number.
Free 30-min scoping call
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