Product and web engineering
Customer-facing products and internal platforms built with clear boundaries, accessible interfaces, measurable performance, and a production-ready delivery path.
Software development consultancy · São Paulo, Brazil
Software that holds up after launch.
Fabreco Studio helps teams and business owners design, build, improve, and operate dependable software. Whether you have an engineering team or built your first product with AI, we help you understand the technical work and move it forward.
A compact consultancy with senior ownership
6+years building production software
2020owner-led consultancy since
EN / PTwork across Brazilian and international teams
Consulting and delivery
Useful engineering, applied to the real constraint.
We join projects where the hard part is not simply writing code. It is deciding what should be built, improving an existing system without stopping the business, and leaving the team with software it can continue to own.
Backend systems and integrations
APIs, background processes, database workflows, and third-party integrations designed around reliability, observability, and explicit failure handling.
Modernization and architecture
Incremental modernization of legacy applications, architecture reviews, technical audits, and practical decisions about where change produces real value.
Delivery practices and mentoring
CI/CD, automated tests, code review habits, clean architecture, and direct mentoring that help teams ship with more confidence and less operational friction.
Software fixes and improvements
Hands-on technical help for business owners whose existing app has become difficult to maintain or improve. We review the product, fix problems, and build on what works, including software created with AI and vibe coding.
For business owners with an existing app
You built the business. We help fix and improve the software.
Your product is already part of the business, but bugs, integrations, and updates are taking more time than you can give them. If you built it with AI or vibe coding, you are welcome here. We help you understand what needs attention, agree on the work, and make it better.
Explore fixes and improvementsSelected experience
The work is measured by what becomes easier afterward.
Our experience spans consultancy engagements and business-critical systems across e-commerce, construction, services, and growing product teams.
Operational automation
Automated finance and government-related routines for high-volume e-commerce operations, reducing manual work and the risk carried by repetitive processes.
Architecture and delivery
Reviewed application architecture, introduced CI/CD and test practices, and helped teams move from fragile releases toward repeatable delivery.
Technical partnership
Worked alongside internal teams on business-critical applications, translating operational problems into maintainable product and platform decisions.
Working principles
Ownership is part of the implementation.
A good handoff starts on day one. Decisions are explained, trade-offs are recorded, and the system is shaped around the team that will operate it.
Understand before prescribing
We map the user, business process, constraints, and failure modes before choosing a framework or architecture.
Keep boundaries explicit
Clean architecture is a means, not a badge. We use it where clear dependencies make change safer and testing more useful.
Ship in observable increments
Small releases, automated checks, logs, and feedback loops make progress visible and reduce the cost of being wrong.
Companies supported
Work carried out with growing teams.
Selected organizations Fabreco Studio has supported through software development, automation, architecture, and technical guidance.
Start with the problem
Tell us what the software needs to make possible.
A useful first conversation covers the current system, the people affected, the constraint that matters most, and what a better operating state would look like.