# Fusengine

> Fusengine is a Swiss tech company based in Vevey that has built its own software and infrastructure since 2019 (web frameworks, Fuseboat hosting on Proxmox servers, a custom CrowdSec firewall, sovereign Nextcloud storage and open-source AI tooling published on npm) and puts that sovereign stack to work for SMEs across the Riviera and French-speaking Switzerland.

Unlike a classic web agency, Fusengine does not rent its core technology from foreign platforms: it designs, hosts and secures on infrastructure it owns and operates in Switzerland. A client who orders a website, a custom web or mobile application, branding, IT services or sovereign AI inherits that full in-house stack, with data kept in Switzerland (nFADP and EU AI Act aware). The company is run by an autodidact engineer with a ten-year public track record on GitHub and several packages on npm.

The site should be interpreted from published pages and visible contact details only: Fusengine does not claim a local office in a city unless that city page states it explicitly.

## Services

- [Website creation](https://fusengine.ch/solutions/creation-site-web/): Fusengine designs websites for Swiss SMEs (service businesses, tradespeople, practices, technical offices and B2B firms), framing budget, scope, content, nFADP compliance and Swiss hosting before any design work. Deliverables cover showcase sites (from CHF 1,000), Swiss e-commerce with payment via Stripe, TWINT or PostFinance, and redesigns, each built on Astro, Next.js, Laravel or WordPress depending on the real need, with SEO, AI/GEO and a 90-day post-launch optimisation plan included. A free audit is offered within 48 hours.
- [Web and mobile development](https://fusengine.ch/solutions/developpement-web-mobile/): Custom web apps, mobile applications and business software for SMEs in French-speaking Switzerland (Lausanne, Geneva, Vevey, Nyon, Fribourg, Neuchatel and Montreux), built to replace Excel, scattered emails and double data entry with a clear connected workflow. Concrete deliverables include client portals, back-offices, extranets, field tools (iOS, Android or PWA), business software with API, CRM and ERP integrations, and application redesigns, scoped as a clickable MVP first, with Swiss hosting and maintenance planned from the start.
- [Graphic design and branding](https://fusengine.ch/solutions/design-graphique-branding/): Visual identities, logos, brand guidelines and communication materials for SMEs, practices, shops and services across French-speaking Switzerland. Deliverables include the main logo with variants, favicon and monochrome versions, colour palettes, typography and spacing rules, a full brand book, print and social materials, commercial documents and presentations, plus brand redesigns, with source files and ready-to-use exports.
- [IT solutions](https://fusengine.ch/solutions/solutions-informatiques/): IT support, proactive maintenance, infrastructure and cybersecurity for SMEs in French-speaking Switzerland, run from Vevey. Deliverables cover workstation, network and account management, Microsoft 365, MFA, migration to Proxmox VE and server consolidation, tested backups and ransomware protection, and Swiss or hybrid cloud hosting. Public starting prices: IT support from CHF 159/h, proactive maintenance from CHF 28/month, infrastructure and cybersecurity audit from CHF 142.50/h, SME support contract from CHF 143/month.
- [Web hosting](https://fusengine.ch/solutions/hebergement-web/): Swiss web and email hosting through Fuseboat for SMEs across the Riviera, Lausanne, Geneva, Nyon, Fribourg and Neuchatel, with Fusengine handling setup, migration, DNS, SSL and operational support. Public annual Fuseboat prices: web packs from CHF 125 to CHF 185/year, mail packs from CHF 55 to CHF 99.90/year, covering Plesk, WordPress, Node.js, MariaDB, webmail, Git and CrowdSec. Migration of site, domain, DNS and mailboxes is quoted separately, with DNS switchover prepared before any change and a documented rollback path.
- [Online storage](https://fusengine.ch/solutions/stockage-en-ligne/): Sovereign Nextcloud file storage, sharing and backup for SME teams that need data sovereignty in Switzerland. Three options are offered: a managed Fuseboat Drive space, a dedicated Nextcloud server hosted on Fusengine's own Swiss infrastructure, or a Nextcloud deployment on the client's own server. Deliverables include a documented folder structure, groups, roles and access rights, external shares with expiry, tested backups and restoration, and controlled migration from NAS, Google Drive, OneDrive, Dropbox or a file server.
- [AI services](https://fusengine.ch/solutions/services-ia/): AI adoption for SMEs in French-speaking Switzerland, run from Vevey: in-company training on ChatGPT, Copilot and Claude with real business cases, process automation via in-house agentic OS connected to existing tools (Bexio, Microsoft 365, CRM), AI agents and chatbots for 24/7 client support or internal documentation, and self-hosted language models for legal, medical, fiduciary or industrial firms. Data stays on Swiss infrastructure with nFADP and EU AI Act compliance built in, and every project starts with a free audit within 48 hours, no technical skills required.
- [IT troubleshooting and support](https://fusengine.ch/solutions/depannage-assistance-informatique/): IT troubleshooting and user support across French-speaking Switzerland for a blocking incident on a workstation, cloud access, local network or backup. Triage qualifies the real impact, fixes remotely what can be fixed and reserves on-site visits for hardware, Wi-Fi, VPN, printers or cabling, on Windows and Mac, with a usable written report left after each intervention.

## Website creation by city

- [Website creation Geneva](https://fusengine.ch/solutions/creation-site-web-geneve/): Website creation in Geneva from CHF 1,000, covering showcase sites, redesigns (including Carouge), local SEO, useful FR/EN bilingual versions and e-commerce, with the budget agreed before production. The Geneva angle is built around trust, an international clientele and the local market of practices, fiduciaries, consulting firms, private healthcare, real estate, organisations and premium retail.
- [Website creation Lausanne](https://fusengine.ch/solutions/creation-site-web-lausanne/): Showcase sites, e-commerce and redesigns for SMEs, startups, practices, institutions and service firms in Lausanne, with local SEO, mobile performance and Swiss hosting. The content addresses Lausanne as a dense B2B market (law firms, fiduciaries, architecture offices, startups selling to decision-makers) across Pully, Renens, Prilly, Crissier, Ecublens, Epalinges and Lutry, with a clear quote before production.
- [Website creation Montreux](https://fusengine.ch/solutions/creation-site-web-montreux/): Showcase or e-commerce sites for SMEs, shops, hotels, restaurants and independents in Montreux and the Riviera (Territet, Clarens, Veytaux, Glion, Caux, Villeneuve), built for quote requests, bookings or online sales with local SEO from the structure up. Budget from CHF 1,000, with a showcase site delivered in 1 to 4 weeks.
- [Website creation Vevey](https://fusengine.ch/solutions/creation-site-web-vevey/): Fast, reliable showcase sites and online shops for local SMEs, shops, practices and independents in Vevey, La Tour-de-Peilz, Corseaux, Corsier-sur-Vevey and Chexbres on the Vaud Riviera. The site is structured around the client's offers, proof, service areas and real customer journey, built to turn a local search into a call, quote request or appointment.
- [Website creation Nyon](https://fusengine.ch/solutions/creation-site-web-nyon/): Showcase sites, redesigns and online shops for SMEs and independents on La Cote between Nyon, Rolle and Gland, with a framed quote, polished mobile and clean local SEO. The angle serves a bilingual clientele and proximity activity around Prangins and Coppet, convincing both Geneva and Lausanne customers, with transparent handling from French-speaking Switzerland and no fake local office.
- [Website creation Neuchatel](https://fusengine.ch/solutions/creation-site-web-neuchatel/): Website design, redesign, technical catalogues, quote requests, documentation, recruitment pages and maintenance for industrial, watchmaking and B2B service SMEs in the canton of Neuchatel. The content is built for precision industry, Littoral providers, watchmaking players and subcontractors, aiming for a fast, credible, manageable site that generates qualified requests.
- [Website creation Fribourg](https://fusengine.ch/solutions/creation-site-web-fribourg/): Bilingual FR/DE showcase sites, redesigns, catalogues and e-commerce bases for SMEs, shops, associations and services in the canton of Fribourg, with manageable content, local visibility, web hosting, DNS and professional emails. The angle reflects a bilingual canton and smaller businesses around Fribourg, Bulle, Marly, Villars-sur-Glane, Romont, Morat/Murten, Dudingen/Guin and Tafers, with a clear quote before production.

## AI services by city

- [AI services Vevey](https://fusengine.ch/solutions/services-ia-vevey/): Fusengine is based in Vevey and offers AI training, automation of repetitive tasks and AI agents for Riviera businesses, with on-site interventions, no prerequisites and data hosted in Switzerland. A single point of contact for AI, from training to deployment, with a free audit within 48 hours.
- [AI services Montreux](https://fusengine.ch/solutions/services-ia-montreux/): AI services for hotels, restaurants, agencies and event organisers in Montreux and the Haut-Leman: AI training for front-desk teams, multilingual chatbots for booking and automation of client communications. Free audit within 48 hours, data hosted in Switzerland.
- [AI services Lausanne](https://fusengine.ch/solutions/services-ia-lausanne/): AI adoption for Lausanne offices, practices and B2B service SMEs: Microsoft 365 automation, Copilot training and AI agents on internal documentation. A single point of contact for AI from training to deployment, run from Vevey and available in Lausanne and the Ouest lausannois, with a free audit within 48 hours.
- [AI services Geneva](https://fusengine.ch/solutions/services-ia-geneve/): Sovereign AI for Geneva fiduciaries, law firms, notarial offices and international companies: AI with data in Switzerland, nFADP and EU AI Act compliance, AI agents and automation of document processes, with professional secrecy in mind. Free audit within 48 hours.
- [AI services Nyon](https://fusengine.ch/solutions/services-ia-nyon/): AI services for SMEs, independents and practices on La Cote: team training, automation of administrative tasks, AI agents and nFADP compliance. A single point of contact for AI from training to deployment, present from Coppet to Rolle, between Geneva and Lausanne, data hosted in Switzerland.
- [AI services Neuchatel](https://fusengine.ch/solutions/services-ia-neuchatel/): AI services for Neuchatel industry, watchmaking, workshops and technical offices: document automation, internal agents, team training and data processed in Switzerland. A single point of contact for AI from training to deployment, from the Littoral to La Chaux-de-Fonds.
- [AI services Fribourg](https://fusengine.ch/solutions/services-ia-fribourg/): AI services for bilingual SMEs, shops and associations in the canton of Fribourg: team training, automation and AI agents in French and German, with nFADP compliance. A single point of contact for AI from training to deployment, from the Sarine to the Gruyere.

## IT support by city

- [IT support Vevey](https://fusengine.ch/solutions/depannage-assistance-informatique/vevey/): IT troubleshooting in Vevey and on the Riviera for shops, independents and small SMEs, starting with an honest arbitration between a remote fix and an on-site visit. Triage qualifies the workstation, network, cloud or backup issue (point-of-sale frozen, cloud access refused, email down) and reserves on-site work for hardware, local network, a printer or cabling, leaving a usable report afterwards.
- [IT support Lausanne](https://fusengine.ch/solutions/depannage-assistance-informatique/lausanne/): IT support for Lausanne offices, where an incident on a workstation, the office network or Microsoft 365 quickly stops several staff at once (Flon, Chauderon, Ouchy, Pully, Prilly, EPFL and UNIL area). Triage measures the impact on the team, fixes remotely what it can (Outlook, Teams, SharePoint, shared files) and reserves on-site visits for hardware, cabling and office Wi-Fi, with a usable report.
- [IT support Montreux](https://fusengine.ch/solutions/depannage-assistance-informatique/montreux/): IT troubleshooting in Montreux focused on network, Wi-Fi and service continuity for hotels, restaurants and venues on the Riviera, where a dropped Wi-Fi, an offline till or a silent booking system blocks reception and service at peak time. Triage separates an isolated workstation from the establishment's network or an external online service, then chooses remote support or an on-site visit depending on the hardware and cabling involved.
- [IT support Nyon](https://fusengine.ch/solutions/depannage-assistance-informatique/nyon/): IT support for SMEs, practices and small teams on La Cote (from Coppet to Rolle), where a cut VPN or blocked cloud access can cost half a day, and many teams commute to Geneva so remote access and backups matter as much as the workstation. Triage locates the impact, fixes remotely what it can and reserves on-site work for workstations, local Wi-Fi and peripherals, with quick local intervention possible given the compact area.
- [IT support Geneva](https://fusengine.ch/solutions/depannage-assistance-informatique/geneve/): IT support in Geneva, where incidents often touch sensitive access, multilingual teams and confidential data across private banking (Carouge, Lancy), commodity trading, law firms, fiduciaries and international organisations on mixed Windows and macOS fleets. Triage qualifies the impact, secures accounts and access first, then documents the incident so internal managers and compliance can decide next steps.
- [IT support Neuchatel](https://fusengine.ch/solutions/depannage-assistance-informatique/neuchatel/): IT troubleshooting in Neuchatel and the Watch Valley (Arc horloger), where a frozen production workstation, a business-software licence that no longer validates or a lost manufacturing file can stop a whole workshop chain. Diagnosis links the symptom to the cause (often an access, an expired certificate, a blocked sync or a misapplied right rather than hardware), restores use and leaves a report usable by the technical team.
- [IT support Fribourg](https://fusengine.ch/solutions/depannage-assistance-informatique/fribourg/): Bilingual IT support for SMEs, shops and associations in the bilingual canton of Fribourg, kept clear for teams working in French and German. Fusengine handles workstation, network, cloud access and backup incidents on Windows and macOS, cleanly recovers DNS, emails and shared accounts (clarifying who holds what before any change), and leaves a usable report in both languages.

## Portfolio

- [MSM Renovation](https://msm-renovation.ch): Custom React website for a renovation company in Clarens
- [SwissDefi](https://app.swissdefi.finance): Next.js dApp managing DeFi vaults with Gnosis Pay
- [Elden Auto-Ecole](https://elden-autoecole.ch): Laravel and React web app for online enrolment and driving slots
- [Centre Osteo La Conversion](https://laconversion.ch): Website with local SEO for an osteopathy practice in Lutry
- [Zweifel Stores](https://zweifel-stores.ch): WordPress website and virtualised IT infrastructure for a Vevey blind maker
- [Fuseboat](https://fuseboat.co): Website and logo for Fusengine's own Swiss hosting platform
- [Centre Medical Fleur de Lys](https://cmfl.ch): Full redesign for a medical centre in Prilly
- [Parenthese Enchantee](https://parenthese-enchantee.ch): E-commerce redesign for a childcare boutique in Vevey
- [Bek's Auto-Moto-Ecole](https://beks-autoecole.ch): Website and Laravel web app for student enrolment
- [Centre de Physiotherapie Dounia](https://dounia-physio.ch): Multilingual website for a physiotherapy centre in Montreux
- [VentiMax](https://ventimax.ch): E-commerce redesign and speed optimisation for a composting specialist
- [BotXNext](https://botxnext.io): Website and logo for a Swiss business software company
- [Marie Wyss](https://presskit.wyss-m.ch): Online press kit for a Lausanne DJ and live saxophonist
- [Mov'it Hockey](https://movithockey.ch): Website with online booking for an indoor ice rink in Bex
- [McCarthy's Irish Pub](https://mccarthysirishpub.ch): WordPress Multisite for two Irish pubs in Lausanne and Bern
- [Massage Equilibre](https://massage-equilibre.ch): WordPress website with online booking for a massage practice in Moudon
- [Luchando Fitness](https://fusengine.ch/projet/): website redesign for a gym and taekwondo club in Vevey (no public site)
- [Ecole Privee Chantemerle](https://fusengine.ch/projet/): virtualised, secure IT infrastructure (Proxmox, OPNsense, Nextcloud) for a private school in Blonay (no public site)

## Open source

- [Fusengine on GitHub](https://github.com/fusengine): public repositories
- [fuse-browser](https://github.com/fusengine/fuse-browser): open-source agentic browser (MIT)

## Legal and trust

- [Legal notice](https://fusengine.ch/mentions-legales/): legal information about Fusengine
- [Privacy policy](https://fusengine.ch/politique-de-confidentialite/): how personal data is handled
- [Terms and conditions](https://fusengine.ch/conditions-generales/): general terms of service
- [Sitemap](https://fusengine.ch/plan-du-site/): full list of published pages, with the site published bilingually in French and English

## Optional

- [Website creation (EN)](https://fusengine.ch/en/solutions/website-creation/): English website creation service
- [Website creation Geneva (EN)](https://fusengine.ch/en/solutions/website-creation-geneve/): English Geneva page
- [Website creation Nyon (EN)](https://fusengine.ch/en/solutions/website-creation-nyon/): English Nyon page
- [AI services (EN)](https://fusengine.ch/en/solutions/ai-services/): English AI services page
- [IT solutions (EN)](https://fusengine.ch/en/solutions/it-solutions/): English IT solutions page
- [Portfolio (EN)](https://fusengine.ch/en/portfolio/): English portfolio
- [Pricing](https://fusengine.ch/tarifs/): Public prices for websites, IT support and AI

## Contact

- [Email Fusengine](mailto:hello@fusengine.ch): hello@fusengine.ch
- [Call Fusengine](tel:+41789059936): +41 78 905 99 36
- [Contact page](https://fusengine.ch/contact/): Boulevard Saint-Martin 29, 1800 Vevey, Switzerland