Kodelinesoftware engineering
GDPR Software Development

We build GDPR-sensitive software for B2B, healthcare, platform, and internal workflow systems. Privacy is planned as a system requirement: data flows, roles, auditability, deletion paths, hosting decisions, and technical handover.

Build

When this service makes commercial sense

This service fits when software processes personal, medical, operational, or business-critical data and privacy cannot be reviewed only after launch. We treat GDPR constraints as technical architecture decisions, not as a privacy-policy appendix.

Project output

What you own after the project

You receive a software foundation whose privacy decisions are technically traceable and do not need to be rediscovered during audits, handover, or later development.

Documented data flows, roles, permissions, and system boundaries
Implemented core workflow with GDPR-relevant control points
Traceable hosting, backup, deletion, and handover decisions
Technical backlog for compliance extensions based on operational risk
Privacy by design, data minimisation, and purpose limitation
AuthN/AuthZ, role model, tenant logic, and audit logging by scope
EU data residency, secrets, backups, retention, and deletion paths
Technical documentation for privacy, operations, and internal continuation
Cost drivers

Pricing follows privacy risk, not form count

Effort depends on which data is processed, how many roles and systems are involved, and how strict operations, deletion, traceability, and handover need to be.

Sensitivity and scope of personal data

Roles, tenancy, and approval workflows

Audit trail, deletion concepts, exports, and retention

Hosting, backup, monitoring, and maintenance responsibility

Anonymized project evidence

Evidence from GDPR-sensitive projects

The project evidence is deliberately anonymized because data protection, health data, and client-owned workflows should not appear as public case studies.

Patient-facing app flows

Sensitive mobile documentation was connected with local data storage, export paths, permissions, and release requirements.

Evidence: privacy by design, local data, export

Role model for B2B platform

Several user groups received separated permissions, admin paths, and traceable state changes.

Evidence: RBAC, audit trail, tenancy logic

EU-oriented operating model

Hosting, backups, secrets, and deletion paths were documented as technical decisions, not just compliance intent.

Evidence: EU hosting, retention, handover
GDPR Software Development

Specific delivery depth

We build GDPR-sensitive software for B2B, healthcare, platform, and internal workflow systems. Privacy is planned as a system requirement: data flows, roles, auditability, deletion paths, hosting decisions, and technical handover.

Data flows

Make processing visible

Before implementation, we clarify which data is collected, stored, synchronised, exported, or deleted.

  • Data-flow and purpose mapping
  • Data minimisation and storage locations
  • Export, deletion, and retention paths
Permissions

Role model instead of blanket access

GDPR-sensitive systems need explicit roles, permissions, and traceable access paths.

  • RBAC or tenant-aware permissions
  • Admin, team, and partner roles
  • Auditable state and approval changes
Operations

Decide EU hosting and handover deliberately

Hosting, backups, secrets, logging, and monitoring are selected according to data risk, access patterns, and maintenance responsibility.

  • EU hosting with Hetzner, Azure, AWS, or comparable providers
  • Backup, restore, and deletion paths
  • Documented responsibilities for operations and maintenance
Start your project

Tell us about your business logic.

We respond within one working day. The first call qualifies scope, constraints, budget corridor, risk, and fit. Architecture decisions are handled in a paid discovery or audit phase; fixed pricing follows only after reliable scope clarification.