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GDPR-Compliant Software Development: Data protection by design

We develop software that meets GDPR and data protection requirements from the start – architecture, consent, deletion and EU data residency.

GDPR-Compliant Software Development

What we build

Data protection by design means building privacy into architecture, data flows and UI from day one. We set up consent management, right to erasure, data portability and processing logs. We use EU hosting when needed and avoid collecting more data than necessary. Your product stays compliant and user data stays protected.

  • Privacy by design in architecture
  • Consent management and documentation
  • Right to erasure and data portability
  • EU data residency and encryption
  • Processing records and audit support

GDPR-compliant development in practice

GDPR-compliant software development means building data protection into every layer: architecture, data flows, user interfaces and third-party integrations. We minimise data collection by design, implement consent management with clear documentation and support the rights to erasure and data portability from the start. Processing records and audit support are part of our delivery so you can demonstrate compliance to regulators and customers. We use EU hosting when required and encrypt data at rest and in transit; we never ship personal data to jurisdictions outside the EEA without your explicit agreement and the necessary safeguards.

Many projects fail GDPR because privacy was added late or delegated to a single module. We integrate data protection from the first sprint: data flow diagrams, retention rules and deletion workflows are defined early and tested throughout. That reduces rework, legal risk and user distrust. Whether you are building a B2B platform, a consumer app or an internal tool that processes employee or customer data – we deliver software that meets GDPR and industry standards. Get in touch for a free consultation; we outline how we approach privacy by design and what it means for your project scope and timeline.

Discuss your project

Frequently Asked Questions

GDPR-Compliant Software Development

Compliance & Hosting

What does GDPR-compliant development mean?

Data protection is built into every layer: architecture, data flows, UI and integrations. We minimise data by design, implement consent management and support rights to erasure and portability from day one.

Do you use EU hosting?

Yes when required. We use EU hosting and encrypt data at rest and in transit. We do not move personal data outside the EEA without your agreement and proper safeguards.

How do you document compliance?

Processing records and audit support are part of our delivery so you can demonstrate compliance to regulators and customers. We define data flows and retention early.

Can you help with existing systems?

Yes. We can audit and harden existing applications and add consent, retention and deletion workflows where needed.

Björn Groenewold – Geschäftsführer Groenewold IT Solutions

Discuss GDPR in your project

We outline how we approach privacy by design.

Book a call

Your Next Step

Tell us briefly what you have in mind.

We'll clarify your requirements and sketch an architecture proposal – before a single line of code is written.

30 min strategy call – 100% free & non-binding