Custom client portal and extranet

Give your users a dedicated, secure and autonomous space

We design custom user portals and extranets for your customers, suppliers or members. A space connected to your IS where everyone accesses their documents, tracks their requests and gains autonomy.

Create my portal
AFPG
Artelia
Chambre d'Agriculture Eure-et-Loir
Credit Advisor
Geodeep
Hôpitaux de Strasbourg
Inserm
Solène
Université de Strasbourg
Université Lyon 2
AFPG
Artelia
Chambre d'Agriculture Eure-et-Loir
Credit Advisor
Geodeep
Hôpitaux de Strasbourg
Inserm
Solène
Université de Strasbourg
Université Lyon 2
AFPG
Artelia
Chambre d'Agriculture Eure-et-Loir
Credit Advisor
Geodeep
Hôpitaux de Strasbourg
Inserm
Solène
Université de Strasbourg
Université Lyon 2

Give your users a space that suits them

Your customers, suppliers or members deserve simple and secure access to their information. A custom portal allows them to view their data, track their files and interact with your services without soliciting your teams.

We design personalized spaces where each user finds exactly what they need. No more emails to request an invoice, calls to know the status of an order or misplaced documents.

Our approach: understand your users, their journeys and their expectations. The portal should answer their questions before they need to call.

Create my portal
Use cases

A portal adapted to your users, your rules and your organization

User account

User management

Roles, statuses, information, renewals: everything is centralized in a clear and secure system.

User management
Data entry

Online forms and procedures

Adding a document, registration, request... with built-in automation and traceability.

Online forms and procedures
Resource centralization

Document deposit and sharing

Documents, administrative files, reports, images, accessible according to profiles and roles.

Document deposit and sharing
Internal messaging

Messaging and notifications

Allow your users to exchange directly in the platform and receive alerts in real time.

Messaging and notifications
Integrations

Connection to your existing tools

Connection to your CRM, business database, internal IS, document tools or professional directories.

Connection to your existing tools
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Case studies.

Portals adapted to each context

STARTUP

A SaaS startup wants to offer a customer portal for subscription tracking and support.

The solution provided: a customer portal with personalized dashboard, support ticket management and invoice history.

INSTITUTION

A local authority wants to digitize administrative procedures for its citizens.

The solution provided: a citizen portal with online forms, case tracking and email/SMS notifications.

SME

An industrial SME wants to streamline exchanges with its suppliers.

The solution provided: a supplier portal with quote submission, order tracking and paperless invoice management.

ASSOCIATION

A professional federation wants to centralize resource access for its members.

The solution provided: a member area with subscription management, member directory and access to exclusive documents.

Commitments.

Our standards for every portal we develop.

Security

Robust authentication, data encryption, GDPR compliance.

Performance

Optimized loading times for a smooth experience.

Simplified Maintenance

Documented code, automated tests, easy updates.

Scalability

Architecture designed to support your user growth.

Continuous iterations

Short sprints, regular demos, real-time adjustments.

Transparent communication

A dedicated contact, regular updates, full visibility.

Clear and measurable tracking

Defined milestones, documented deliverables, shared progress.

Ongoing support

Technical assistance, corrective maintenance and feature evolution.

Projects.

Concrete custom development achievements

+ 150 projects delivered+ 10 years of experience
See all projects
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Identify levers to strengthen farm autonomy

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An extranet to centralize all information and documentary resources

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Offer the most accurate mortgage simulation on the market

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Provide tools to master energy consumption

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Carry out genomic sequencing projects

Logo

Identify levers to strengthen farm autonomy

Logo

An extranet to centralize all information and documentary resources

Logo

Offer the most accurate mortgage simulation on the market

Logo

Provide tools to master energy consumption

Logo

Carry out genomic sequencing projects

Logo

Identify levers to strengthen farm autonomy

Logo

An extranet to centralize all information and documentary resources

Logo

Offer the most accurate mortgage simulation on the market

Logo

Provide tools to master energy consumption

Logo

Carry out genomic sequencing projects

Our approach.

A methodology centered on user experience.

We identify your different types of users, their specific needs and their journeys. A B2B customer doesn't have the same expectations as a member or a supplier. This deep understanding guides the entire design.

Each profile accesses a space adapted to their role. Relevant dashboards, quick actions, contextual information: we create a tailored experience that simplifies your users' daily lives.

Robust authentication, fine-grained rights management, action traceability: your portal protects sensitive data while remaining easy to use. GDPR compliance built in from the design phase.

Benefits.

The advantages of a custom user portal.

A well-designed portal transforms the relationship with your users. They gain autonomy, find their information instantly and can act without waiting. Your brand image is strengthened.

For your teams, it means fewer repetitive requests, fewer manual tasks and more time for high-value requests. The portal becomes a privileged communication channel.

And unlike generic solutions, your portal adapts exactly to your processes and can evolve with your needs, without compromise or limitations.

What our clients appreciate about their portal:

Drastic reduction in information requests by email and phone

Better user satisfaction through the autonomy offered

Real-time visibility on user activity and engagement

Total control over user experience and data

Mobile accessibility for use on the go

Ready to get started?

From scoping to prototype, to AI integration.

We support your business software projects from start to finish.

Develop my project
Extranet and User Portal Development | Dorima