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Got a project? Let's talk.

Describe your project in a few lines. We come back within 24 hours with an honest first read — and, if it fits, a scoping call with no strings attached.

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Reply within 24 working hours · Abidjan (GMT) · Paris (GMT+1)

Our process

What happens, phase by phase.

Every step has concrete deliverables. You tick them off, you follow along, you always know where things stand.

  1. 01

    Discovery

    • Framing workshop
    • Scope & prioritisation
    • Costed roadmap
  2. 02

    Design

    • Design system & tokens
    • High-fidelity mockups
    • Clickable prototype
  3. 03

    Development

    • Two-week sprints
    • Systematic code review
    • Demo every sprint
  4. 04

    QA & testing

    • Automated tests
    • Acceptance on real journeys
    • Fixes before delivery
  5. 05

    Deployment

    • Progressive rollout
    • Active observability
    • Training for your teams
  6. 06

    Maintenance

    • Support under SLA
    • Usage measurement
    • Quarterly iterations
Estimate your project

Build your quote.

Tick what applies to you. The range recalculates on every choice, and the breakdown says what makes it up.

What you need
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Agent

Talk to the Discovery AgentFrame your project in eight questions.

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Services

DiscoveryFrame the product before the first line of code, so the budget builds instead of correcting.
Product designAn interface that holds together, carried by a design system your developers can keep alive without us.
Web developmentA fast web application that holds up over time, with the tests and delivery chain to match.
Mobile developmentAn iOS and Android app from a single codebase, published on both stores.
Infrastructure & securityInfrastructure described as code, and Zero Trust access that does not rest on a text message.
Maintenance & evolutionA product kept current, watched and fixed, with someone who answers when it breaks.
Agent-Native Architecture AdvisoryMake an existing product agent-operable without rewriting it — and without opening more than it should.

Go to

YorroProduct engineering studio in Abidjan and Paris. We design, we build, we ship.
ServicesBuild a product end to end, or advise a team on its agent-native architecture.
LabsWhat the studio has built: products, prototypes and research, with where each one actually stands.
TutorialsStep-by-step guides drawn from real projects, grouped into tracks by topic.
JournalThe studio's notes and positions.
ContactDescribe your project; you get a framing back, not a boilerplate quote.
AboutWho runs the studio, how it works, and what it turns down.
Discovery AgentDescribe your project in conversation; the agent ticks the modules and produces an indicative estimate.

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