Architecture··10 min read
One route at a time: 26 screens migrated, no product freeze
A simple strategy built on routes, feature flags and observability to gradually replace a no-code application with React.
Articles
Platform··12 min read
Paving observability: from Grafana to Datadog
How we centralized logs, metrics, traces and alerts in Datadog using OpenTelemetry, an ECS sidecar, tiered retention and monitors as code.
Lucas LeitãoEngineering Management··8 min read
Engineering principles at Barte: less control, more direction
How Barte uses explicit engineering principles to scale decisions without scaling control — and how they connect to paved road, tests, and AI.
gustavomontanerDesign System··7 min read
Building Lastro, Barte's AI-first design system
How we built Lastro, Barte's design system, with an AI-first approach — the decisions, trade-offs and lessons we learned along the way.
fabiano-meneghettiEngineering··7 min read
AI made code cheap, but trust is still expensive
AI made generating code cheap. Trusting the changes became the bottleneck — and a solid test suite is what sustains that trust.
Engineering··7 min read
AI is the ready-made cheat sheet
Writing every line was what made knowledge stick. How to keep truly understanding the systems we maintain in the age of AI.
Willian MoraisPlatform··10 min read
Paved Road: how Barte cuts friction and speeds up those who build
How Barte adopted the paved road to cut friction, standardize without locking teams in, and build the foundation that makes AI automation safe.
Culture··1 min read
Welcome to Barte Dev
Barte's engineering blog: where we share technical decisions, lessons learned and the behind-the-scenes of building payments.
Time de Engenharia da Barte