Fixed scope. Fixed timeline. Fixed price.

For when you have a defined project and don't want to manage a vendor that grows the scope every sprint. You sign a proposal with explicit deliverables. And we deliver them.

Janelas de desenvolvimento de software

When project-based fits

A quick test.

Project-based development is right for you if you can answer "yes" to at least two of these: You know exactly what needs to be built before starting. You have a delivery date that can't move. Launch, event, fundraise. It's a one-time thing: an integration, a migration, a specific app. You want to approve full scope before any code is written. You don't need ongoing engineering capacity after delivery. If you answered "no" to most, a managed squad probably fits better.

The guarantees of a project engagement.

Each one written into the contract, not the marketing.

Predictable budget

Price agreed upfront. No surprise change orders. No hourly overage.

Clear timeline

Defined start date. Defined end date. You know exactly when the deliverable lands.

Defined scope

Detailed spec of what gets built and how success is measured. Any divergence at the end is checked against this document.

Single delivery

Perfect for one-time needs: an integration, a migration, a feature build. No ongoing capacity required.

Complete documentation

Architecture, APIs, env vars, deploy instructions. Everything the next dev needs to maintain it.

Post-launch support

30 days after delivery: bugs identified are fixed at no extra cost.

From scope to delivery. No off-route detours.

Four steps. Each one with a written artifact you can hold us to.

  1. 1

    Scope definition workshop

    We work together to nail down: what gets built, what's out of scope, acceptance criteria, and timeline. You leave the workshop knowing exactly what you'll receive.

  2. 2

    Fixed proposal in 48h

    Complete scope, delivery milestones, fixed price, payment schedule. No ambiguity. Any change after this is in writing, with your approval.

  3. 3

    Execution with full visibility

    Weekly check-ins, milestone reviews, real-time repo access. You know what was done, what's in progress, what's left.

  4. 4

    Delivery, handoff, post-launch support

    Code in production, full technical documentation, handoff session with your team, 30 days of post-launch bug support.

Project-based fits when…

Three concrete situations where fixed scope and price win against monthly retainer.

Specific integration before launch

Payment gateway, third-party service, ERP. Defined scope, hard deadline.

Standalone build with hard scope

Mobile app for a specific use case, internal tool, admin dashboard with clear requirements.

Technical migration with no margin for surprise

Database migration, framework upgrade, legacy system modernization. Done once, done right.

Pricing at a glance

Fixed quote based on scope and complexity. Transparent pricing, no hidden fees, no hourly overage.

What you get without having to ask.

Same checklist on every project we deliver.

  • Scope document & acceptance criteria

    Specification of what gets built and how success is measured.

  • Weekly progress updates

    Weekly report with what was delivered, what's in progress, and any blockers. No need to chase.

  • Code review & QA before every deploy

    Each delivery passes through code review and a test suite before going to production.

  • Technical documentation

    Architecture, APIs, environment variables, deployment instructions. Everything the next dev needs.

  • Production deployment

    The deliverable is the system running in production. Not just code in a repo.

  • 30-day post-launch support

    Bugs identified in the first 30 days post-delivery are fixed at no extra cost.

What our clients say.

Real teams. Real numbers. Linked to the engagement they ran.

Projects delivered

Real builds. Shipped to schedule and to budget.

Supplement

Web Development

Scaling F2C sales: Insanity's MLM platform for influencers

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Laboratory

Custom Software Development

Automated PIX receipts: instant healthcare payments at Exato

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Got a specific project in mind right now?

Describe what needs to be built. We'll run the scope workshop, lock the acceptance criteria, and send a proposal in 48 hours.