News and Insights

Cases, technical deep-dives and strategic reflections from the team that has been building enterprise solutions for over 20 years.

Recebíveis: da integração à decisão de crédito
  • Newton Duarte
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  • 29 de jul. de 2026

Receivables: The Next Step Isn't Another Integration - It's Better Decisions

In the receivables market, connecting systems is only the beginning. The value is in turning data into better credit decisions - faster, safer and at a lower cost.

Resilient software — the practices that keep a system running when failure happens
  • Claudio Santos
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  • 29 de jul. de 2026

Resilient Software: 5 Non-Negotiable Practices for Production

Resilience isn't about never failing - it's about what your system does when failure happens. The 5 non-negotiable practices for software that withstands real production load.

Integração PIX: O Difícil vem depois da API
  • Newton Duarte
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  • 27 de jul. de 2026

Beyond the Payment API: Webhooks, Reconciliation and Idempotency (Lessons from Pix)

In payment integrations, the API is the easy part. Webhooks, reconciliation, refunds and idempotency are where they really break — explained with Pix as the example.

Interoperabilidade não é diferencial. É pré-requisito.
  • Claudio Santos
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  • 22 de jul. de 2026

Interoperability in Brazil's New Receivables Market: A Prerequisite, Not a Differentiator

In Brazil's new Duplicata Escritural market, interoperability stopped being an architecture choice and became an operational requirement. There is no "almost interoperable."

Integrações complexas que escalam de verdade
  • Newton Duarte
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  • 19 de jul. de 2026

Complex integrations that actually scale

Over the past 10 years across Europe, I've spent a lot of time tackling hard problems — and one of the hardest is this: getting systems to talk to each other when they were never designed to.

Por que tantos projetos de integração bancária estouram o prazo
  • Newton Duarte
  • /
  • 16 de jul. de 2026

Why Banking Integration Projects Overrun (and How to Avoid It)

Banking integration projects rarely fail because of bad developers. They fail on the details that only show up in production. What really breaks and how to avoid it.