JONGMA.DEV

Custom software

Have a client portal built

A secure environment where your clients manage their files, documents and requests themselves — custom-built and connected to the systems you already use.

A client portal is a secure online environment where your clients — or members, patients or partners — manage their own data, documents and requests, without your team handling every question by hand. We build that portal to measure and connect it to the systems you already use. For organisations that want to automate and professionalise customer contact.

Why custom, not an off-the-shelf tool?

A standard package forces your process into their structure. We build the portal around your workflow and connect it to your CRM, accounting, planning or ERP — so the portal speeds up your process instead of limiting it. And you own it, you don't rent it.

What we build into a client portal

Secure login & roles

Protected access with roles and permissions, so every user sees only what's meant for them.

Files & documents

Clients upload, view and sign documents themselves — no more endless email threads.

Self-service & requests

Submitting requests, tracking status and booking appointments your client handles 24/7.

Integrations with your systems

Connected in real time to your CRM, accounting, planning or ERP via APIs, so data never lives in two places.

Scalable & fast

Built on a modern, static-fast foundation that scales from dozens to thousands of users.

AI support (optional)

AI that answers frequent questions inside the portal and pre-qualifies requests.

What does a client portal cost?

A client portal is custom work: the price depends on features and integrations. We start with a short scoping and then give a fixed project price — no open ends. The Quote Tool or a call gives you a quick estimate.

Frequently asked questions

A client portal is a specific type of web application: a gated environment for your clients. If you need something broader (an internal system, a SaaS product), that's a custom web application — we build those too.

Yes. We connect in real time via APIs to the systems you already use — CRM, accounting, planning or ERP — so the portal works with your existing data and nothing is kept twice.

Yes. We build with security and GDPR compliance as a starting point: roles and permissions, encrypted storage and an architecture we also use for enterprise environments.

Absolutely. The foundation is built to scale — from a handful of users to thousands — without slowing down.

Yes. Client portals, dashboards and custom software we build as one development team. See our custom and dashboard solutions too.

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