Why NSY?
Independent, by conviction.
NSY is not an independent company by accident. It is a chosen model, built on a career started in 2012 inside the critical systems of finance — and on a simple conviction: quality comes from the person doing the work. Here is what that choice changes for you.
Why a single senior point of contact?
In the classic model, the person you meet during pre-sales is not always the one who ends up working on your project. At NSY, that is structurally impossible: the person you assess is the person who delivers. No junior swapped in after signature: a single point of contact, from the first conversation to production.
Another direct consequence: NSY places no consultants. When the engagement involves arbitrating technical choices or steering vendors, the advice comes with no conflict of interest — no incentive to recommend more days or more people.
On budget, there is no standard price list: every engagement is quoted after scoping, matched to the expertise actually engaged.
What about IT services firms (ESN)? Partners, not rivals
At large banking and insurance accounts, vendor referencing requires going through an IT services firm (ESN) able to carry payroll and contractual commitments: that is how the market works, and NSY fits into it fully. Large-account engagements are contracted through the ESN referenced at the client, with NSY working as a subcontractor — and mission proposals from ESNs are welcome.
What never changes, whatever the contracting channel: the person presented is the person who delivers.
Why three clients in parallel, at most?
Because real availability cannot be decreed in a contract. Deliberately capping the number of clients served in parallel — three, at most — is a structural choice of the company: it is what makes it possible to respond quickly, keep each project's context in mind and hold a non-negotiable level of quality.
That choice has an accepted downside: sometimes you have to wait for a slot to open. It is the price of attention — better to decline an engagement than to dilute the ones under way.
The “direct accountability” model
“Direct accountability” is the opposite of diluted responsibility: the promise, the architecture and the delivery never change hands. One name, committed and accountable — scoping, architecture choices, code, production and follow-up. And that holds whatever the contracting channel — direct or as a subcontractor to an ESN.
That also holds for bad news: when a project is not a good idea, NSY says so — before signing, not after. Better to lose an engagement than a client.
A standard forged in critical systems
NSY’s level of rigour does not come from a brochure: it comes from the technical backstage of major financial institutions — real-time trading and risk platforms, regulated environments (ACPR, AMF, GDPR, DORA) where every incident has an immediate cost. The full background is on the About page.
That same standard applies to both activities — that is what “two missions, one standard” means: senior technical consulting for finance and insurance, and AI-powered website creation. And rather than claiming it, the site demonstrates it: Ansley, the assistant answering you here, is an AI chatbot built by NSY, and the delivered sites are live and freely browsable.
What it changes for you, concretely
- A single point of contact — the same person from scoping to production, who knows your context without a handover meeting.
- An answer within 48 business hours — the first read of your need is free.
- A quote after scoping — no price list, no days sold in advance.
- Confidentiality respected — detailed references are shared in direct conversation, within the bounds of signed agreements.
- Technical honesty — a frank opinion, including when it does not help the sale.
A project in mind? Describe your context — answer within 48 business hours, or go through the feasibility request for a web project.
