Mobile Applications
Mobile applications for field operations, device control, and business workflows. Cross-platform by default, with offline sync, accessibility, and BLE / NFC integration.
FlutterSwiftKotlin
~/ internet-village.lu v2026.05 Sanem, LU
We build embedded systems,
secure software,
and mobile solutions.
Independent software company based in Sanem, Luxembourg, with twenty years of engineering experience at Sony, PacketVideo, Safecast, and Trainspot KK in Tokyo. Clients in Luxembourg, Belgium, and Japan.
What we do
// 7 servicesAI Integration
Private AI integration: chatbots, recommendation systems, RAG knowledge bases, and MCP servers for agents. Self-hosted when data control matters.
MistralOllamaRAGFastMCPPi Agent
Software Security
Secure development in memory-safe languages, with LLVM obfuscation, reverse-engineering hardening, and WebAssembly sandboxing for products that need it.
RustLLVMWASM
Web Development
Web applications, with WebAssembly modules from Rust and Three.js for interactive 3D where the product needs it.
AstroNext.jsThree.js
Embedded Systems
Firmware and embedded software for microcontrollers, Linux-based edge devices, and custom hardware. From board bring-up to production.
RustCVxWorksFreeRTOS
European Hosting
Backends self-hosted on European cloud infrastructure (Scaleway, Hetzner, Infomaniak). Data stays in Europe.
EU-onlyGDPR-aware
System Integration
ERP / CRM, payments, and event-driven pipelines connected with REST, GraphQL, and webhooks.
OdooStripeTraefik
Featured work
// 03 case studies case · 01
Event Stacks platform
Trainspot KK · own product
Mobile-first event operations for the Japanese market: Event Base plus six stacks (Access, POS, Sales, Vendor, Task, Time). 100+ events, 300k+ tickets, ¥1B+ in sales.
FlutterQR accessSoftBank SBPSJapan cloud
Read case → case · 02
MeetScribe
Internet Village product
Mobile meeting capture: on-device recording, WhisperKit or Mistral Voxtral transcription, and Magistral-drafted reports without leaving the European data plane.
FlutterWhisperKitVoxtralMagistral
Read case → case · 03
Cashless NFC
Trainspot KK
Cashless NFC wristbands for a champagne house: NXP UltraLight C with per-card 3DES keys, atomic dual-buffer balance writes, ruggedised Android.
AndroidNXP UltraLight C3DESFamoco
Read case → // who we are
Independent. Senior. Connected.
Internet Village is an independent software company in Sanem, Luxembourg, founded in 2020 by Lionel Bergeret after twenty years of engineering at Sony, PacketVideo, Safecast and Trainspot KK in Tokyo. We choose long-term maintainability over short-term speed, and treat security as a design constraint rather than a final-phase audit.
More about us →// long-term collaborations
Track record
// about →- 2013·14
Good Design Awards
Radiation sensors and mapping platform at Safecast (bGeigie Nano and the global Safecast map)
- 2015→
Edge computer vision
NVIDIA Jetson + NFC on Raspberry Pi / Famoco at Trainspot KK
- 2020
Internet Village founded
Independent software company in Sanem, Luxembourg
- 2023→
Event Stacks platform
Event management SaaS: ticketing, access control, POS, vendor management, and team operations · eventstacks.io
- 2025→
AI integration
Chatbots, recommendation systems, RAG knowledge bases, MCP-based agent tooling · Mistral, Ollama, self-hosted models
In the lab
// research & prototyping-
[exploring]
RTK GNSS over digital TV
High-precision positioning corrections carried over a digital TV broadcast channel, for places where NTRIP-over-internet is not an option.
-
[prototyping]
ESP32 + LoRa mesh
Long-range, self-healing mesh communication for distributed sensor fleets without cellular or Wi-Fi coverage.
If any of this is close to a problem you have, tell us about it.
Have a project in mind?
Embedded systems, secure software, mobile and field solutions.
Senior engineering from prototype to maintenance.