CRM, ERP & Custom Apps — Local Delivery, Global Quality

We design and deliver custom CRM, ERP and business apps for teams in the Netherlands, Andalusia (Spain), and the Caribbean — Aruba, Bonaire and Curaçao. Modern tech, clear process, reliable outcomes.

Netherlands

Custom CRM and ERP for SMEs and corporate teams. We streamline sales, operations and reporting with fast, user-friendly software that integrates with accounting and analytics.

  • • CRM pipelines, quotes & email/VoIP
  • • ERP lite: orders, stock, invoicing, BI
  • • Integrations: Exact, Twinfield, AFAS, O365/Google

Andalusia (Spain)

Software for property, hospitality and service companies. Multilingual UX and mobile-first flows fit daily operations.

  • • Booking & inquiry flows with payments
  • • Owner/tenant portals and maintenance tickets
  • • CRM for sales, lettings & partner management

Aruba

Cloud CRM and booking systems for tourism, real estate and services. Fast onboarding and clear dashboards keep teams aligned.

  • • Lead capture, quotes, itineraries, invoices
  • • Integrations: payments, email, accounting
  • • Field apps: inspections, checklists, offline-first

Bonaire

Operations apps for rentals, logistics and field services. Simple, robust workflows that work across devices.

  • • Work orders & scheduling
  • • Inventory & job costing
  • • Integrations: finance, messaging, reporting

Curaçao

Booking platforms and CRM for tourism, real estate and professional services — with integrations to payments and accounting.

  • • Pipeline & task management
  • • Customer portals & document flows
  • • Multi-currency invoicing & exports

FAQ

Do you work on-site?

Yes — primarily remote delivery with on-site workshops in the Netherlands and Andalusia; sessions on Aruba, Bonaire and Curaçao are possible on request.

What’s the typical first phase?

Discovery (1–2 weeks) → focused first release (3–6 weeks) → iterate. Clear scope, measurable outcomes.

© 2025 Vellianen Software — All rights reserved.

Emmeloord, Netherlands · +31 (0)85 36 96 210

NetherlandsAndalusia (Spain)ArubaBonaireCuraçao