Custom SaaS development, panels and lightweight ERPs

When a standard website isn't enough. I develop custom digital tools: lightweight SaaS, admin panels, dashboards, and management systems that adapt exactly to your processes.

What I can develop for you

Custom digital tools according to your needs

Lightweight SaaS

Custom web applications with authentication, user management, and specific features. Designed to be fast, scalable, and easy to maintain.

  • • Authentication and user management
  • • Admin panels
  • • APIs and webhooks
  • • Optimized database

Panels and dashboards

Real-time data visualization, metrics, and KPIs. Custom dashboards for quick decision-making.

  • • Interactive charts
  • • Filters and data export
  • • Real-time updates
  • • Clear design for quick decisions

ERPs and management systems

Lightweight management systems for invoicing, stock, clients, projects. Adapted to your processes, not generic processes.

  • • Custom modules
  • • Custom workflows
  • • Integration with existing systems
  • • Scalability from the start

APIs and integrations

I connect your systems, automate processes, and create integrations between tools you use daily.

  • • Custom REST APIs
  • • Webhooks and automations
  • • Integration with external services
  • • Data synchronization

Frequently asked questions

About custom development

How much does it cost to develop a SaaS or custom system?
Depends a lot on scope. A basic admin panel can start at €3,000. A complete SaaS with authentication, multiple modules, and complex features can start at €8,000. I always give you a clear quote before starting, broken down by modules or features.
What technologies do you use?
I work mainly with Astro, React, TypeScript, Node.js, and modern databases (PostgreSQL, MongoDB). I choose technologies according to project needs, prioritizing performance, maintainability, and scalability.
Can I scale the system later?
Yes. I design systems thinking about scalability from the start. I can add features, modules, or integrate with other systems as you grow.
Does it include hosting and maintenance?
Development includes code and documentation. Hosting and maintenance are agreed separately according to your needs. I can help you configure hosting or manage it myself.

Do you need a custom system?

Tell me what you need and I'll propose the best technical solution for your case.

Talk about your project