Custom web
Business apps · Websites · SaaS
From showcase websites to full business apps. 4 SaaS in production, hosted on Infomaniak, quote within 48 business hours.
From websites to business apps
Every business has its own challenges. We design the web solution tailored to your reality, with AI integrated where it creates value.
Web apps & business solutions
Still running your processes on Excel, email or paper? We rebuild them as custom web apps: inventory, booking, project tracking, internal tools. Hosted in Switzerland and production-tested.
- AI integrated
- Custom dashboard
- Swiss hosting
- Maintenance included
4 SaaS in production: ark.stock, ark.flow, ark.plan and Prezntly. We build for our clients what we first built for ourselves.
See the serviceShowcase & corporate sites
A website that works for you: fast, well-referenced and designed to convert visitors into customers. No templates. Custom-built, from A to Z.
- Custom design
- Responsive design
- SEO optimisation
- Google Analytics
Redesign & modernisation
Your site is slow, outdated or not converting? We rebuild it on a modern, performant and maintainable stack. Zero-downtime migration.
- Full technical audit
- Data migration
- Modern stack
- SEO preserved
What sets us apart
Human scale
A human-sized team, responsive and accessible. No bureaucracy, direct communication.
AI built-in
We integrate artificial intelligence where it simplifies your daily operations.
Product builders
4 SaaS in production: ark.stock, ark.flow, ark.plan and Prezntly. We don't just consult — we build and maintain.
Recent projects
Discover some of our work for Swiss clients.
arkplan
Booking, CRM, invoicing and time tracking in one platform. Replaces Calendly + HubSpot + Toggl + Bexio — hosted in Switzerland
arkstock
Scan, rental and inventory tracking — 11 activatable modules, from single items to multi-site fleets
arkflow — fiduciary
Swiss taxation, mastered. From declaration to appeal — complete workflow for Swiss fiduciaries. AI, Dr.Tax, client portal.
Five tools,
one Swiss suite.
ark.plan, ark.stock and the ark.flow trio. Five independent products — each with its own cycle, pricing and domain — sharing the same identity, host and assistive AI.
arkplan
Daily business, in one place.
Shared calendar, CRM pipeline, billable hours, quotes and invoices with VAT — to run your business end to end without switching tools.
arkstock
Equipment, under control.
Inventory, loans and rentals with a QR/NFC scanner in your pocket. You know where every item is, in what condition, and who took it out.
arkflow Compta
Accounting without the chore.
Automatic bank imports, AI categorisation, VAT return and native Crésus export. You validate, the app sorts.
arkflow Fiduciaire
Tax files, start to finish.
Client portfolio, annual file for all 26 cantons, declaration vs assessment comparison and receipt OCR. Built for Swiss fiduciaries.
arkflow Budget
Budget, big picture.
Monthly envelopes for personal and business, fed directly by your accounting. Your forecasts against your real figures, without a spreadsheet. Access on waiting list.
Our trusted partners
We collaborate with quality Swiss partners to offer you complete solutions.
Infomaniak
100% sovereign Swiss host. Data stored in Switzerland, B Corp certified, 100% renewable energy.
Fabrica Design
Creative design agency since 2015. Distinctive visual identities.
Étincelle sàrl
Communication agency. Strategy and content creation.
C7 Photographie
Pascal Crelier. Professional photography and portraits.
Data sovereignty in Switzerland
All our sites are hosted on Infomaniak, a 100% Swiss host. Your data stays in Switzerland, protected by Swiss law and GDPR compliant.
Favourite stack
The tools we use most often. Every project is unique, so we always choose the most suitable technology — with no limitations.
Your questions about web development
How much does a custom website cost?
The budget depends on the project complexity. A showcase website starts around CHF 3'000, while a custom business app (SaaS, inventory, platform) typically ranges between CHF 10'000 and 50'000. We provide a detailed quote after a free initial consultation.
What are the delivery timelines?
A showcase website is typically delivered in 2 to 4 weeks. A more complex web application requires 2 to 4 months depending on features. Each project follows a precise timeline defined together from the start.
What technologies do you use?
Our primary stack is Next.js and Go (Fiber) on the backend with PostgreSQL for the database. We also work with Nuxt.js (Vue.js), Astro, WordPress, TypeScript and Tailwind CSS. Hosted on Infomaniak (Switzerland) with Cloudflare for security and performance.
Do you offer maintenance after delivery?
Yes, we offer maintenance contracts including security updates, performance monitoring, backups and technical support. Proactive maintenance is part of our long-term commitment.
What is the difference between a showcase site and a business application?
A showcase website presents your company and services (informational). A business application is an interactive tool that automates your processes: inventory management, booking, dashboards, client portals. We build both.
Got a project in mind?
Free initial consultation. Response within 24 hours. Let's talk about what we can build together.