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BITV 2.0 & GDPR Compliant

Digital Sovereignty
Our Solutions

Digital sovereignty & accessibility for public services. Legally compliant software solutions (EVB-IT). ISO 27001 and BITV 2.0 compliant.

Accessible (BITV 2.0)

Accessible

Hosted in Germany

Server Location DE

ISO 27001 Security

Security Standards

Public money, public code

Maximum transparency through open standards and source code.

Service Spectrum

Digital Administration Reimagined.

From application to decision: We digitize processes end-to-end, media-break-free and user-centric (OZG-compliant).

Citizen Portals & OZG

Accessible frontends for citizen services. Integration of BundID and user accounts.

Specialized Procedures

Efficient internal tools for case workers. Automated workflows and E-File connection.

Smart City & IoT

Connected infrastructure and Open Data platforms for the city of the future.

Technological Sovereignty

Open Source First. No Vendor Lock-in.

We rely on proven open source technologies that guarantee full control over your data and infrastructure. Auditable, secure, and free of license fees.

Container orchestration

Kubernetes/K8s

Scalable microservices architectures with strict network policy isolation. BSI-compliant deployments.

Identity & Access

Keycloak / BundID

Central identity management with OIDC/SAML integration. Support for FIDO2 and eIDAS authentication.

Secure Communication

Matrix/element

End-to-end encrypted real-time communication. Federated and independent of US cloud providers.

Server Location

DE / EU only

Hosting in ISO 27001 certified data centers in Germany (e.g. Hetzner, T-Systems). Air-gapped option available.

OZG 2.0 Maturity

From Paper Forms to 'Once-Only'.

We guide you through all stages of OZG implementation. Our goal is Level 4: Complete dark processing.

Level 1: Information

Accessible provision of all information (BITV 2.0). Easy Read and Sign Language integration.

Level 2: Interaction

Download of forms and contact initiation. Intelligent chatbots for citizen support.

Level 3: Transaction

Complete digital application with eID / BundID integration. End-to-end encrypted data transfer.

Level 4: Transformation

Media-break-free process chain. Register retrieval instead of proof obligation (Once-Only). Automated decision making.

Investment & Procurement Reality

The Problem with Rigid Quotes in Government IT

Government IT procurement demands transparency and strict adherence to official public contracting frameworks. Relying on opaque flat-rate bids frequently results in budget overruns, compliance risks, and project friction.

Evaluation Metric
Traditional IT Vendors
Coday Public Solutions
Cost Structure
Inflexible Lump Sum Estimates
Clear Time & Materials Billing (Compliant with Public Procurement Agreements)
Adaptability
Strict Limits on Revisions
Iterative Development Based on Clear Requirements
Intellectual Property
Proprietary Licenses & Vendor Lock-in
Full Public Ownership (Open Source Paradigm)
Data Security
Generic Cloud Environments
Strict Adherence to ISO 27001 and National Security Baselines

Strict Public Sector Compliance

We operate exclusively on compliant public service contracts without hidden licensing obligations. We ensure absolute cost transparency by providing rigorous effort estimations prior to any commitments.

Tender Assistant

Which procedure fits your project?

Find the right tender type for your IT project in 3 clicks. Based on current thresholds (as of 2024).

What is the estimated contract volume (net)?

Templates & Resources

Spec Template for IT Tenders

Save time with our EVB-IT compliant template for software development.

PDF, 2.4 MB • 2024 Edition

Checklist: OZG Maturity

Check where your authority currently stands and what is missing for Level 4.

Interactive PDF

Transparent Cost Calculation

"No flat rates. We calculate exactly according to your specifications (EVB-IT)."

1Analysis
2Specifications
3Calculation
4Quote

Inquiry for Public Authorities

Do you already have tender documents or specifications? Upload them directly or send them to us encrypted.

Upload Specifications (PDF)

or via email to umut@codayweb.de

Secure, encrypted upload for sensitive tender documents.

We support S/MIME encryption and common government transfer tools (Cryptshare, FTAPI).

Request PGP key

We treat your data confidentially in accordance with GDPR. Privacy Policy.

Specialized Digital Solutions for Government Agencies

Transforming civic infrastructure demands uncompromising data protection, barrier-free access adhering to BITV 2.0, and complete technological independence. We partner with state and municipal entities to craft seamless, citizen-focused digital workflows that align perfectly with the Online Access Act (OZG). Our bespoke engineering practices ensure full alignment with federal IT procurement frameworks, while our deployments on ISO 27001-audited systems safeguard sensitive public information without exception.

Frequently Asked Questions (FAQ)

Web Design for the Public Sector – Accessible & Secure Government Portals in Hesse

The public sector in Hesse and across Germany faces a fundamental digital transformation challenge: delivering government services online in a way that is accessible to every citizen, regardless of ability, age, or technical proficiency. Municipalities, county administrations, public utilities, and government agencies are required by law to provide digital services that comply with strict accessibility standards. The Barrierefreie-Informationstechnik-Verordnung (BITV 2.0) and the Web Content Accessibility Guidelines (WCAG 2.1 / 2.2) set the benchmark for inclusive web design in the public sector. At Coday, we specialize in developing government portals and municipal websites that meet and exceed these accessibility requirements. Our approach begins with a thorough accessibility audit of existing digital infrastructure, identifying barriers that prevent citizens with visual, auditory, motor, or cognitive impairments from accessing public information and services. We then implement semantic HTML structures, proper heading hierarchies, ARIA landmarks, keyboard navigation patterns, sufficient color contrast ratios, and screen reader compatibility throughout every page. Accessibility is not an afterthought in our development process — it is a foundational design principle that informs every decision from the first wireframe to the final deployment.

The Onlinezugangsgesetz (OZG) mandates that German government agencies digitize their administrative services, making them available to citizens and businesses through user-friendly online portals. This legislation has created an urgent need for modern, performant, and citizen-centric web applications that streamline bureaucratic processes. Coday helps municipalities and public institutions in the Hesse region design and implement OZG-compliant service portals that transform cumbersome paper-based workflows into efficient digital experiences. From online building permit applications and residence registration to waste management scheduling and public event notifications, we develop intuitive interfaces that guide citizens through complex administrative procedures step by step. Our solutions integrate with existing government IT systems and identity verification services such as the eID function of the German identity card, ensuring a seamless and legally compliant user journey. We prioritize plain language and clear information architecture so that citizens of all backgrounds can navigate government services without confusion or frustration. Multilingual support is built in where needed, reflecting the diverse population that public sector websites must serve.

Security is paramount when developing websites and portals for the public sector. Government digital infrastructure is a high-value target for cyberattacks, and the consequences of a security breach — from leaked citizen data to disrupted public services — can be severe. At Coday, we implement defense-in-depth security strategies that include HTTPS everywhere with HSTS headers, Content Security Policies (CSP) with strict nonce-based script execution, XSS and CSRF protection, rate limiting, input validation, and regular security audits. All data processing complies with GDPR and the German Bundesdatenschutzgesetz (BDSG). Hosting is exclusively within certified European data centers that meet BSI IT-Grundschutz standards. We also implement comprehensive logging and monitoring systems that provide audit trails for regulatory compliance and incident response. Our public sector websites achieve consistently high performance scores, with Largest Contentful Paint (LCP) under 2.0 seconds on mobile connections, ensuring that citizens in rural areas of Hesse with slower internet connections can still access services reliably. Performance is not just a technical metric — in the public sector, it is a matter of equal access and digital inclusion.

Choosing the right digital partner for public sector web development requires expertise that goes beyond conventional web design. Government projects demand an understanding of procurement processes, administrative workflows, regulatory frameworks, and the unique expectations of citizen users. Coday brings this specialized knowledge to every public sector engagement. We work closely with project leads and department heads to define clear requirements, establish realistic timelines, and deliver solutions that pass rigorous acceptance testing. Our iterative development methodology ensures that stakeholders are involved at every milestone, reducing the risk of costly late-stage revisions. We provide comprehensive documentation, content management training for non-technical staff, and long-term maintenance agreements that keep government websites secure, current, and performant. Whether you represent a small municipality in Hesse seeking a modern town website, a regional authority requiring a citizen service portal, or a public institution that needs to meet upcoming BITV 2.0 deadlines, Coday delivers accessible, secure, and user-friendly digital solutions tailored to the unique demands of the public sector. Contact us today to schedule a no-obligation consultation and learn how we can support your digital transformation goals.