Web development for sales, support and operations

We build online stores, portals and web applications that help people buy, request a quote or complete a task. We design the journey and connect payments, data and the tools behind your operation.

Conceptual illustration: web applications that move your business forward.

A website should help its visitors do something

We define the journey from the first visit to the action your customer or team needs.

Buying or asking for a quote feels difficult

Visitors cannot find what to choose or how to continue. We organise the offer, detail pages and steps to enquire or buy.

Enquiries end up scattered

Forms arrive in different places. We can record requests with their details and status so your team can follow up.

The website is disconnected from operations

Orders or information changes create repeated work. We connect the web experience to the systems you already use.

The process needs its own rules

Pricing, permissions, bookings or approvals have specific conditions. We turn those rules into a journey people can complete.

Stores, service websites and marketplaces we have built

Tremus brings together ecommerce, an app and voice assistance. Delpa Group and Publica Tu Auto show other ways to turn an offering into a web experience.

What your web project can include

Ecommerce and shopping journeys

Catalogues, product pages, carts and payment connections. We define how orders reach the team fulfilling them.

Portals with accounts and permissions

Customers, suppliers or teams access their documents, requests, statuses or tools according to their roles.

Forms connected to follow-up

Capture the details needed for a quote or enquiry and connect them to the system where your team handles it.

See integrations

Tools for daily operations

Screens to create, review and approve records, with dashboards showing what is pending and who needs to act.

AI assistance and search

Assistants that retrieve your business knowledge and help within the experience, with agreed actions and connections.

See AI agents

An experience connected to your app

When the project needs a mobile app, we define what it shares with the website and what the phone experience needs.

What we deliver behind each screen

The interface depends on data, permissions and a way to operate the application. We define these deliverables as part of the scope.

  1. Roles and permissions

    Who sees what and who can do what, enforced on the server and not merely by hiding buttons.

    Deliverable: Role matrix and access tests.

  2. Data model and history

    What is stored, what can be deleted and how you know who changed each thing.

    Deliverable: Data schema and audit log.

  3. Security

    Authentication, sessions, input validation and handling of personal data as applicable.

    Deliverable: Security review of the delivered work.

  4. Deployment and environments

    A staging environment separate from production, with repeatable and reversible deployments.

    Deliverable: Configured environments and automated deployment.

  5. Maintenance

    Documentation for operating and updating the application. If you need monitoring and ongoing support, we agree their scope and owners.

    Deliverable: Operations documentation and a support agreement if there is one.

Do I need a website, an online store or a web application?

It depends on the action people need to complete. A website presents your offer and receives enquiries; an online store adds purchasing; a web application supports accounts, data and business rules. We define the right option and connections with you.

Can I start with one part?

Yes, and it is the recommended path. Delivery is phased, each phase with its own working deliverable. You can stop at the end of any of them and keep it.

Who maintains the application afterwards?

You can — we hand over repository, documentation and access — or you can contract support with us. Without a support contract, delivery closes at handover.

Related services

What should customers be able to do on your website?

Buy, request a quote, book or find information. Tell us the main action and which tools need to connect to make it possible.