Custom web development
When your business has rules no software knows, we write them: matching platforms, appointment booking, case and payment management, calculators. Symfony for the core and the APIs, React for the interfaces.
Managing humanitarian projects, from application to payments
The platform of the Fondation NIF, in two versions: a selection in several stages, legal documents requested at the right time, payments on a schedule or on approved invoices. Around ten roles, PDF reports, automatic reminders, and the public site updated through the API.
Matching clients and lawyers
Ulaw, in two versions: the client describes a need, lawyers answer with structured quotes, declared hours become invoices, and a task can be delegated to a colleague with billing between lawyers.
Booking an appointment with a practitioner
A platform in the spirit of Doctolib for hypnotherapists: search by speciality and by distance, calendar, patient records, commissions on appointments.
Calculating the solar potential of a roof
For Solaire Romand: the address is enough to know each roof surface thanks to the APIs of the Swiss Confederation; the calculator adds the household’s consumption, the subsidies and the local price of electricity, then estimates the savings and the payback time. Several versions tested to convert more.
What a custom platform connects
At the centre, your business rules. Around them, what we build every time.
Your business rules
written once, applied everywhere
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Roles and permissions
Who sees what, who approves what.
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Forms and documents
Structured requests, documents asked for.
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Payments and invoices
Schedules, commissions, generated invoices.
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Notifications
Alerts, reminders, requests for action.
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API
WordPress site, CRM, ERP, accounting.
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Reports
PDF, exports, statistics.
Other business tools
Often invisible without an account, they keep a company running.
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Lead tracking
Every contact followed from its source to the signature, synchronised with HubSpot, with rates per campaign and per trade show.
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Property and photo albums
Symfony platforms for estate agencies and property developers, and photo album ordering with a visual editor.
How we move forward
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Understanding your rules
Who does what, in which order, with which exceptions.
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A first screen
A clickable mock-up to validate the path.
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In stages
Each stage delivered, tested, usable.
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In production
Data taken over, users invited.
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A second version
Several of our platforms are in their second.
Your platform, connected to your tools
A custom platform takes payments, stores documents, notifies your CRM and talks to your other software through their APIs.
And also…
Amazon S3, OneDrive and SharePoint, the API of the Swiss Confederation, the Swiss QR-bill, electronic signature, your ERP.
A tool to build?
Describe what you do by hand today, or in three programs that do not talk to each other.


















