A Delaware firm built on AWS
Ribau Technologies LLC is a Delaware limited liability company. We work on AWS architecture, data platforms and production AI.
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About Ribau
A cloud, data and AI consulting firm. We work under a contract, with a defined scope and clear accountability.
We started Ribau because companies with a serious cloud or data problem kept getting the same two options: a large firm that sends a program and a team of juniors, or a freelancer who is gone after the handover. We wanted something in between, where the architect who scopes the work stays on it until it is running, and you know the price before anything starts.
The firm
Three industries, payments first
Payments and financial services, B2B software and technology, and retail and commerce technology: companies with their own technology teams, where senior attention changes the outcome. Payments is where we go deepest today. See the industries.
Fixed scope, priced before work begins
Every engagement runs under a Statement of Work with deliverables, exclusions and acceptance criteria. The architect who scopes your engagement stays hands-on through implementation, with data, AI and platform specialists brought in where the work needs them.
A decision and a capability
We work alongside your engineers, document the trade-offs and hand over runbooks and a backlog your team can own.
From the blog
FinOps · Field guide
All articles and field guides →Cost per transaction on AWS: how to measure it and why it drifts
A practical method for payments companies to measure AWS cost per transaction, allocate shared costs and find the architectural reasons unit cost drifts upward.
Payments · Field guideA reference architecture for payment reconciliation on AWS
How to design a reliable, replayable reconciliation pipeline on AWS that matches ledger, processor settlement and bank data, and turns breaks into an exception workflow.
Data & AI · Field guideHuman approval for AI in payments operations: a design pattern
A practical pattern for using generative AI in payments operations: read-only tools, approval gates, evidence logging, evaluation sets and a staged rollout.
Work with us
Tell us what's going on and what you need to decide.