Reference architectureB2B SaaS software vendors
Multi-tenant SaaS
Reference architecture for a multi-tenant B2B SaaS: data isolation, billing, deployments.
- Next.js
- React
- Java
- Spring Boot
- PostgreSQL
- Redis
Case studies and reference architectures
Each case study details the context, the problem, the constraints, the chosen architecture and the outcomes. Demonstrative projects and reference architectures are clearly identified as such: we never present an invented client or result.
Demonstrative projectEditorial and brochure websites
WordPress cloud migration
Demo project: moving WordPress off shared hosting to a Docker VPS with caching, CDN, backups and CI.
- WordPress
- PHP-FPM
- Nginx
- MariaDB
- Redis
- Docker
Demonstrative projectField teams and service companies
Mobile app demo
Demo project: a React Native field app with offline mode, push notifications and OTA updates.
- React Native
- Expo
- TypeScript
- Node.js
- Fastify
- PostgreSQL
Demonstrative projectCustomer support and software vendors
AI support agent
Demo project: an AI agent answering from documentation, with guardrails, human handoff and cost tracking.
- Python
- FastAPI
- LLM API
- PostgreSQL
- pgvector
- Redis
Tell us about your project
Describe your need in a few lines: we come back to you with a first analysis and the next steps.