AWS Consulting
Architecture, security, multi-account governance, FinOps. We audit, design and deliver, then explain what we did and why, so your team can carry it after we leave.
AWS experts in Lyon.Two experts, 15+ years of experience each, zero subcontracting.
The person who scopes your project is the person who builds it. You work directly with the two people who design and operate your platform, with no layer of subcontracting in between.
- 12
- AWS certifications
- 15+
- years of experience each
- 10
- certified AWS experts in our collective
- 2019
- founded, run by its two founders
What
we do
Three things, done by the two people who sell them. We scope what we can deliver ourselves, and say so when something falls outside it.
Talk to usProduct Development
Production software on AWS, from framing to run: connected fleets, encrypted health platforms, industrial production tooling, data pipelines, generative AI infrastructure.
Hosting & Managed Services
We host and run what we build on AWS, cover the on-call and the monitoring, keep costs under control, and can resell and bill the infrastructure in euros.
Why clients stay
No subcontracting
Every line of code and every architecture decision comes from one of us two. Nothing is handed to a junior to learn on, and nothing is passed to a third party you never meet.
No salespeople
You talk to Benjamin or Matthis from the first email. Nobody is incentivised to sell you a bigger project than the one you need, because nobody here is paid on commission.
Prices that match the work
No pyramid to feed, no office to fill, no sales team to fund. You pay for two senior engineers and the infrastructure, and we will tell you when a cheaper approach exists.
We aim at your goal, not the ticket
We push back when a request will not get you where you want to go, and we suggest the thing you did not ask for when it is the thing that will actually help.
Selected work
Client names are withheld at their request. The technical detail is not, because that is what shows the work.
An international industrial group, consumer goods
Securing a consumer IoT fleet at scale
Secure provisioning, signed firmware, over-the-air updates and supervision tooling for a connected device fleet shipped in very high volume.
- OTA updates
- Signed firmware
- Fleet management
- Canary deployment
A public medical research organisation
An end-to-end encrypted health platform between practitioners and researchers
End-to-end encryption between practitioner and researcher, 3D visualisation of blood flow in motion, and laboratory algorithms industrialised to help prepare sensitive surgical procedures.
- End-to-end encryption
- 3D visualisation
- CE marking
- CloudFront
An international software vendor
Bringing several hundred AWS accounts back under governance
Organizations, SCPs and Firewall Manager to centralise security, AWS Backup as self-service for dozens of teams, and a bill that can be explained again.
- Governance
- FinOps
- Backup as a service
- Audit compliance
Talk to us directly
Write to us directly. No salesperson, no qualification call. One of us two replies, within 24 hours.
contact@onescale.io
We reply within 24 hours, and it is one of us who replies.
Based in Lyon, working with clients in France, across Europe and internationally.