Custom Business Applications

Off-the-shelf software often falls short — forcing you to adapt your processes to the tool instead of the other way around. Zwiegnet builds 100% custom database-driven business applications that match your exact workflows, requirements, and vision.

Our applications are:

• Enterprise-Ready – Built for scalability, performance, and long-term maintainability
• Secure by Design – Certificate authentication, role-based access, encryption at rest and in transit, and compliance-ready (PCI, HIPAA, etc.)
• Linux-Native – Run on proven, reliable Linux operating systems for maximum stability, security, and cost-efficiency
• Database-Driven – PostgreSQL, MySQL, or MariaDB backends with optimized schemas and reporting
• Modern Technologies – Web-based interfaces (responsive, mobile-friendly), REST APIs, and integration with existing systems

Common custom applications we build:

• Internal business portals and workflow systems
• Inventory, order, and supply chain management
• Customer relationship management (CRM) tailored to your industry
• Financial tracking and reporting tools
• Document management and approval workflows
• Industry-specific solutions (manufacturing, healthcare, logistics, etc.)

We work closely with you from requirements gathering through deployment and ongoing support. No templates, no compromises — the application is built to meet your full business requirements.

Wisconsin-based development since 2009 — secure, reliable, and built to last on Linux.