ls projects/
What we have built
A look at the products we design, build, and operate. These are our own projects — the work shows the range of the stack we cover, from messaging platforms to e-invoicing to developer tooling.
A real-time WhatsApp Business inbox built for small and mid-sized businesses in Latin America. It delivers messages over SSE, transcribes Spanish voice notes, suggests replies, and runs vertical AI agents.
FacturaCR (ce-je)
A Costa Rican electronic-invoicing engine. It generates, signs (XAdES), and submits tax documents to Hacienda against the v4.4 XSD — invoices, tickets, credit and debit notes, purchase and export documents, and receipts — with export to PDF, Excel, and QR.
$ make contact
Interested in something similar, or want to know more about how these are put together? Email us at contact@codestrux.tech.