Fixed-scope delivery
Scope, deliverables, timeline and price set before kick-off. No hidden overruns.
FOR ESN & CONSULTING FIRMS
Averiane acts as a delivery partner when an IT services firm or consulting company has sold a mission but lacks capacity, skills or bandwidth. We take a defined scope at a fixed price, with a senior point of contact and the option to work white-label.
WHY AVERIANE ?
We do not replace your team. We secure a work package, MVP or defined scope with a clear perimeter, agreed budget and measurable delivery.
WHAT YOU GET
Three concrete commitments for firms that must keep their client promises.
Scope, deliverables, timeline and price set before kick-off. No hidden overruns.
A senior delivery manager owns the outcome and reports weekly.
We can work under your brand, sign your NDA and hand the deliverable to your team.
Available in France and remotely across EU/CA.
OUR EXPERTISE
Full-stack development, data, architecture, AI and product: we complement your team with the right profiles, coordinated by a senior delivery manager.

Orchestrates technical skills, anticipates risks and owns end-to-end delivery accountability.
A CONTRACTUAL COMMITMENT, NOT A SLOGAN
We agree the scope, deliverables, budget, timeline and acceptance criteria before work begins. Our obligation de résultat — a contractual duty to deliver the agreed result — covers the achievement of those criteria. If a deliverable does not meet the agreed criteria, we correct it at no extra cost, and the related balance becomes due only after acceptance. Scope changes and external dependencies are identified and covered by an explicit agreement, never a surprise on the invoice. You do not pay for time spent: you pay for deliverables accepted against the criteria defined together.
CONTRACTUAL AND OPERATIONAL FRAMEWORK
A human-sized team, structured for the requirements of ESNs and large accounts.
Before work begins, we clarify the elements your procurement, legal, security and delivery teams need to validate.
Scope, deliverables, budget, timeline and acceptance criteria are defined before work begins. Our obligation de résultat covers this agreed framework.
We can sign your NDA or propose ours. Access, processed data and GDPR responsibilities are specified according to the project.
Code review, CI/CD, secrets management, dependency scanning and traceability are adapted to the project's risk level.
Administrative documents and professional insurance certificates are available on request. Any subcontractor is identified and bound by the same commitments.
Code ownership, usage or assignment rights and third-party components are specified in the contract.
Acceptance criteria, documentation, access, training and takeover arrangements are organised from the scoping phase.
The elements useful for your vendor onboarding: contractual framework, confidentiality, GDPR, security, insurance, subcontracting, intellectual property and handover.
Tell us about your need. We will come back within 24 hours with a first approach, clarifying questions and a realistic scope.
Direct answers about our model for ESNs.
Yes. We can work under your brand, sign your NDA and follow your client processes.
Fixed price for a defined scope. No daily billing and no unjustified overrun.
We usually start with an MVP or small work package of a few weeks, then expand if the need is confirmed.
Yes. We can take over a struggling work package, stabilise delivery and transfer know-how.