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NR.Niels Rigter

Customer portal and dashboard development

Give customers or employees one place for overview, self-service, and management. I build portals and dashboards with Next.js that are clear, secure, and extensible.

What problem does this solve?

Without a portal, a lot of work ends up in email, spreadsheets, or phone requests. Customers don't know where they stand. You repeat the same manual steps. Support gets more expensive as you grow.

A customer portal or dashboard makes status, documents, orders, or metrics visible. With roles, you decide who can see or change what. That reduces friction for both users and your team.

This is more focused than a general web app: the core is login, overview, actions, and reliable data. Not a marketing site with a small form, but a place to actually work.

Good portals feel calm: the right information first, clear actions after. Bad portals show everything at once and end up making support busier instead.

Who is this for?

  • Companies that want to give customers self-service
  • Teams that need internal dashboards for operations or management
  • Hosting, service, or subscription businesses with recurring customer processes
  • Organizations that want to reduce support load with clear status information
  • Products where customers currently still have to 'check in' by email or phone

What I concretely build

  • Login, sessions, roles, and permissions
  • Overviews, filters, and detail pages
  • Self-service actions: editing, downloading, requesting, managing
  • Connections with CRM, billing, support, or provisioning systems
  • A management environment for your internal team
  • Clear empty states, error messages, and status communication

Approach

  1. 01

    1. Users and tasks

    Which roles exist, and which tasks really belong in the portal? We deliberately cut to the flows that reduce support or manual work.

  2. 02

    2. Data and permissions

    Data model, authentication, and authorization are set up properly from the start. That keeps sensitive information protected and scalable.

  3. 03

    3. Core flows first

    The most frequent tasks come first. Refinement follows. You see a usable portal quickly instead of waiting months for 'everything at once'.

  4. 04

    4. Connecting and delivering

    Integrations are only finalized once the flow is right. Then production, monitoring, and room to expand.

Technologies

Next.jsTypeScriptPostgreSQLAuthenticationRoles and permissionsAPI integrationsCharts / overviews

Example from practice

For a hosting and customer portal, I worked on an environment where customers can manage products, domains, payments, and technical services. This included a customer dashboard, checkout/subscriptions, and management flows. Exactly the kind of product where self-service directly delivers operational calm.

A portal is built around logged-in users, data, and actions. A website informs; a portal lets people work.

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