Business software your team will actually use

We design and ship CRM, ERP and custom web & mobile apps for teams in the Netherlands, Andalusia and the Caribbean. Practical tools for sales, operations, rentals, field work and service delivery.

20+ active internal tools in daily use
3–8 weeks typical first rollout
Tourism · Property · Services Built around real ops, not slideware

Our core work

We don’t sell generic platforms. We build (or adapt) the system that fits how you actually work — with clean UX, secure APIs and real ownership of your data.

CRM View CRM

Lead capture, quotes, follow-up, timeline per client, tasks, email/WhatsApp integration. Zero drama, instant overview.

ERP / Operations View ERP

Jobs, planning, inventory, billing and reporting in one flow. For teams who hate spreadsheets but love control.

Custom Apps View Apps

Web & mobile tools that match your exact workflow: rentals, inspections, service calls, onboarding checklists, dashboards.

A clear, collaborative process

  1. 1

    Discovery & scope

    We map goals, users and key processes, then align on scope.

  2. 2

    Design & build

    Short iterations, usable from week one. Feedback built-in.

  3. 3

    Launch & grow

    Roll-out, training, telemetry and a roadmap for iteration.

Global mindset, local presence

  • The Netherlands — supporting SMEs and corporate teams with modern web apps.
  • Andalusia, Spain — software for property, hospitality and service companies.
  • Aruba & Curaçao — cloud CRM/booking systems for tourism and real estate.
  • Remote projects worldwide — collaboration across Europe & the Caribbean.
“Vellianen delivered exactly what we needed: a fast, reliable app that our team actually enjoys using.”
— Operations Lead, hospitality group

Frequently asked questions

Do you work with existing systems?

Yes. We integrate with ERPs, CRMs and accounting tools via REST/GraphQL and webhooks.

What stack do you use?

Modern Vue/Nuxt on the front end, robust APIs and SQL back ends. Hosting on DO or your cloud.

How do we start?

A short call to understand fit, then a scoped discovery to de-risk delivery and give clear timelines.

Ready to boost productivity?

Let’s build tools your team will actually enjoy using.

Start your project

© 2025 Vellianen Software — All rights reserved.

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

NetherlandsAndalusia (Spain)ArubaBonaireCuraçao