Case study
Modernizing municipal records management
Cedar County needed to digitize decades of paper records while maintaining strict security and compliance standards for public access.
Privacy-first custom technology solutions.
Grayhaven Development specializes in bespoke application development and integrations for organizations that value privacy, security, and independent solutions. We deliver standalone applications that enhance existing workflows, with particular expertise in government and privacy-sensitive environments.
Trusted by privacy-conscious organizations
Government Organizations
Municipal and county agencies seeking digital transformation
Healthcare Providers
HIPAA-compliant solutions for patient data management
Financial Services
Secure applications for regulated financial environments
Growing Businesses
Organizations prioritizing data sovereignty and control
Delivering secure, privacy-first solutions
Our case studies demonstrate how we help organizations modernize their technology infrastructure while maintaining complete control over their data and systems. Each project reflects our commitment to open-source solutions and privacy-first principles.
Case study
Enhanced security for digital banking
Mountain Trust Bank needed to upgrade their digital banking platform to meet new regulatory requirements while improving security and user experience.
Case study
HIPAA-compliant patient portal
Pine Valley Medical needed a secure patient portal that would allow patients to access their health records, schedule appointments, and communicate with providers while maintaining strict HIPAA compliance.
Grayhaven Development delivered a solution that exceeded our security requirements while providing an intuitive experience for our patients. Their understanding of healthcare compliance was exceptional.
Services - We help you modernize technology while maintaining control and security.
Our expertise spans custom application development, AI-powered solutions, and system integrations—all built with privacy-first principles and open-source technologies you actually own.
- Custom Application Development. We build tailored solutions that integrate seamlessly with your existing systems, using open-source frameworks and self-hosted infrastructure you control.
- AI-Powered Solutions. Leverage artificial intelligence to automate processes and improve operational efficiency, using locally-hosted models that keep your data secure.
- System Integrations. Connect disparate systems to improve data flow and operational efficiency while maintaining security and compliance standards.
- Workflow Enhancement. Modernize business processes with privacy-first solutions designed for government and regulated environments.
Tell us about your project
Our offices
- Copenhagen
1 Carlsberg Gate
1260, København, Denmark - Billund
24 Lego Allé
7190, Billund, Denmark