Web Application Development in Lyon
Web Application Development for businesses in Lyon - browser-based business applications: portals, dashboards, workflow tools and internal platforms. Fixed quote in EUR, a clickable prototype before the build, and the source code in your ownership.
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Web Application Development in Lyon: the short answer
- What it is
- Web Application Development for businesses in Lyon - browser-based business applications: portals, dashboards, workflow tools and internal platforms.
- What it costs
- We quote a fixed price in EUR after a discovery session, broken into phases so you are never committing to the whole build on day one.
- Local specifics
- TVA at the right rate on every invoice, Factur-X e-invoicing through an approved platform ready for the September 2026 reform, Zoho People connected to your French payroll provider for the DSN, French documents where the Loi Toubon requires them, GDPR-aware data handling in Zoho’s EU data centre, and delivery on Paris time (CET/CEST).
- Delivered by
- Shyphan AI Solutions. Support on French working hours (CET/CEST). Call +44 7343 086577.
- Last reviewed
- October 24, 2026
Why Lyon businesses build with Shyphan
- Fixed quote in EUR agreed before a line of code is written
- A clickable prototype before you commit to the build
- Source code, repositories and cloud accounts in your ownership
- Accessible, WCAG-tested interfaces rather than an accessibility audit after launch
- Delivery and support on French working hours, Monday to Friday
What Web Application Development actually delivers
Web Application Development means browser-based business applications: portals, dashboards, workflow tools and internal platforms.
For French teams that matters because a parent-company licence, a group entity and a branch office often sit under one owner here, so the software has to keep entities clean while giving the group one view. We build for French companies replacing spreadsheets, shared drives and email approvals with a proper platform, and we say no when a packaged product would do the job better than a custom build.
We work in React, Next.js, Node.js, Python, PostgreSQL, Redis, AWS and Azure, chosen because they are maintainable and widely supported, so you are never locked to us by an exotic technology choice.
Our certified Zoho team
Web Application Development across Lyon and Auvergne-Rhône-Alpes
We deliver web application development for clients in Lyon and Auvergne-Rhône-Alpes. Projects run remotely on French working hours with on-site workshops in Paris, Lyon and Marseille where discovery or training justifies it.
Lyon's software demand skews to industrial and chemical operations, life sciences, public sector contracting, banking, and large organisations digitising processes that have run on paper and Excel for years.
If this is the area you are in, these help too: Web Application Development in France, Web Application Development in Marseille and Web Application Development in Paris.
The stack we build on
Chosen for maintainability and for the fact that you, or anyone you hire later, can work on it. Nothing exotic that only we can support.
Web Application Development for Lyon businesses
Lyon's main business districts include Part-Dieu, Confluence, Gerland, Vaise, Villeurbanne and Techlid, and its economy spans life sciences and pharmaceuticals, chemicals, digital services, banking and logistics. Workshops and support run on Lyon time (CET), remote by default, with on-site days where discovery or training benefits from being in the room.
Auvergne-Rhône-Alpes manufacturers, labs and distributors charge TVA at the 20% standard rate on most sales and apply the reverse charge (autoliquidation) on B2B sales to other EU countries, so we set Web Application Development up to apply the right TVA rate to each item and to produce the CA3 return figures. Employers in Auvergne-Rhône-Alpes, France’s second-largest regional economy, file the monthly DSN, pay contributions to URSSAF and withhold income tax at source, and many industrial firms here apply the metallurgy collective agreement.
- Part-Dieu
- Confluence
- Gerland
- Vaise
- Villeurbanne
- Techlid
How a web application development project runs
Five stages, a prototype before the build commitment, and a fixed price in EUR agreed up front.
Discovery and scope
Workshops with the people who will use it, a written scope and a fixed price in EUR before anything is built.
Prototype before build
A clickable prototype you review and change cheaply, so disagreements happen in Figma rather than in code.
Build in two-week increments
Working software you can see and use every fortnight, with priorities you can change between increments.
Testing and UAT
Automated tests on the paths that matter plus scripted UAT on your own scenarios before release.
Launch, handover and support
Deployment into your own cloud account, documentation, training and an optional support retainer on French working hours.
Trusted by teams worldwide
What French clients typically get
Typical outcomes on our French projects. Every engagement is scoped to the business.
Built for French users
French and English, accessibility and GDPR designed in from the first screen.
Software you own
Full source code, documentation and deployment scripts handed over, so you are never dependent on us to make a change.
Support on French hours
Sprint demos, releases and support overlapping CET business hours, with a fixed, phased quote in EUR.
Related pages you may want next
Web Application Development Lyon: questions answered
Do you run discovery workshops on site in Lyon?
Can one system cover our sites outside Lyon?
Can it handle several companies under one group?
Will it meet accessibility requirements?
How do you handle hosting?
What does the first conversation cover?
More for Lyon businesses
Everything we offer Lyon companies in Auvergne-Rhône-Alpes, plus the national France hub.
More on Web Application Development in Lyon in France
Related development services in France
Ready to scope your web application development project?
Book a free discovery call. We will tell you whether this should be custom at all, and if it should, what it will realistically take.
- Fixed quote in EUR
- Prototype before build commitment
- Source code in your ownership
- Support on French working hours

















