SynapseaAn engineering firm that delivers reliable systems, not promises
Synapsea is a software engineering and IT consulting firm based in France. We modernize, build and connect information systems for public and private organizations, and we make automation accessible to small businesses. We work remotely with clients in the United States, in English, with meetings scheduled around your time zone.
A founding team from mission-critical systems
Eighteen years of software engineering in the public sector, healthcare, nonprofit, energy, e-commerce and financial services: architecture, technical leadership, zero-downtime migrations, deployment automation. We work remote-first, with on-site presence when a project in Europe requires it.
What we do
Nine service lines, from architecture audits to process automation, with one point of contact from scoping to production.
What we don't do
No imposed rebuilds, no technology for its own sake, no delivery without tests and documentation.
What we master, by area
Digital accessibility
Certified in accessible web development · WCAG 2.2 audits and accessible components
Cloud
AWS Certified · Docker, Kubernetes, Ansible, GitLab and GitHub CI/CD
Data
IBM certification in data engineering · pipelines, warehouses, ETL (Airflow, Kafka, Spark), BI
Backend and APIs
Frontend and mobile
Data and integrations
Quality, e-commerce and CMS
How we work together
Scoping
A free 30-minute call to understand your context, your stack and your deadline. You leave with an opinion, even if we don't work together.
Diagnosis or quote
A short audit or a written fixed-price quote: scope, batches, deliverables, acceptance criteria. No hidden fees.
Delivery in batches
Short deliveries, automated tests, regular demos. You see the result before the end, not after.
Handover
Documentation, reproducible deployment, upskilling of your team. You stay independent.
What you can expect from us
Answer within 2 business days
For any engineering request; callback within 1 business day for an automation.
Zero downtime
Migrations and integrations are cut into batches so your business keeps running during the work.
Your data stays with you
We work inside your tools and your environments, in line with GDPR and US privacy laws. No customer data is kept without need.
Accessible by design
What we deliver meets WCAG 2.2 requirements, including this site.
Code and documentation delivered
Repository, tests, deployment procedures: everything is yours at the end of the engagement.
Our own products
We also build our own tools, Fondouk and Scrutia: what we recommend, we use.