In-House SaaS Products & Ventures
Gardoon Ltd does not just develop software for clients — we build, own, and scale our own commercial software ventures. This gives us unfair real-world insight into scaling SaaS products.
Terminli.de – Smart Appointment Automation
Engineered, deployed, and operated by Gardoon Ltd.
Terminli is an enterprise-ready smart booking SaaS platform revolutionizing scheduling for businesses across Europe. Featuring automated WhatsApp/SMS reminders, real-time Google/Outlook calendar synchronization, and multi-service booking workflows.
Zero No-Shows via WhatsApp & SMS
Automated 2-way reminder sequences reduce client cancellations and missed appointments by over 78%.
Seamless Calendar Synchronization
Bidirectional sync across Google Calendar, Apple iCloud, and Microsoft Outlook prevents double bookings in real time.
Custom Branded Booking Experience
Embedded interactive widgets, customized domains, and instant mobile-optimized checkout workflows.
Multi-Employee & Team Management
Smart shift distribution, individual availability buffers, and department-based service routing.
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Inside Terminli’s Engineering Architecture
How Gardoon Ltd engineered Terminli.de to deliver 99.99% uptime and handle high-volume appointment bookings across Europe.
WhatsApp & SMS Gateway
Direct integration with the official WhatsApp Business Cloud API and telco SMS gateways. Dispatches automated 24-hour and 2-hour reminders, enabling 1-click confirmation or cancellation.
Bidirectional 2-Way Sync
Webhooks and calendar delta tokens synchronize in real time with Google Calendar, Apple iCloud, and Microsoft Outlook. Zero duplicate appointments even across multiple team members.
Strict EU GDPR Compliance
Encrypted at rest and in transit, hosted on ISO 27001 certified European servers, with zero third-party tracking scripts in customer checkout workflows.
Have a SaaS Vision You Want Built to Perfection?
Partner with Gardoon Ltd. We engineer your custom software with the exact same high-standard rigor, scalability, and commercial acumen we apply to our own SaaS ventures.