We build custom web, mobile and WinForms applications, ERP software, interfaces and workflows. At the same time we advise on existing industry software when a standard solution is the more economical route.
Web solutions for internal portals, customer areas, forms, dashboards, ERP functions or complete systems. Focus: performance, security, clear operation and good maintainability.
We develop native apps and modern web apps for smartphones, tablets and Windows devices – from the first concept through store-ready delivery and ongoing development.
When desktop is the better fit: fast input masks, local tools, ERP clients, production or office workflows, optimized for stability and speed.
We develop individual ERP systems for quality-driven business processes, delivered on a project basis and tailored precisely to each customer's workflows. The solution combines commercial processes from quotation to invoice with certificate management, auditable workflows and a web-based information system. Depending on the specialist area, implementation may be carried out together with specialised partners.
We connect systems reliably: REST APIs, webhooks, data sync, automation. The goal: less manual work, fewer errors, clear data flows.
Good software lives. We handle maintenance, updates, security fixes and train teams so internal know-how is built up and processes improve.
Modular business software for retail, trade, construction and industry. HDN supports selection, rollout, process definition, training, data migration, interfaces and ongoing optimisation.
A sovereign platform for email, calendars, contacts and collaboration. HDN provides consulting, migration, installation, managed operations and support.
Website and webshop for Highline179 with a focus on stable processes, straightforward administration and clear visitor guidance.
Visit highline179.tirol
PaulinAI is an HD-N product for local-first AI, controlled workflows and modular business applications – developed for secure, traceable automation.
Visit paulinai.dev
