Avenida São João, 2.405 - sala 1.202 - 12º andar
Jardim das Colinas
São José dos Campos - SP
ZIP Code 12242-000

+55 (12) 3878-4252
 [email protected]

For two decades CSJ Sistemas has been working in technological innovation in software development for retail, industry and services.

Also for more than 13 years we are specialized in software 100% web, that is, we were pioneers in network software in the modality of software as a service (SaaS) and later, as cloud software.

For 11 years we have specialized in solutions for telephony retail, being leaders in providing approved solutions for telecom operator franchises.

We are headquartered in São José dos Campos/SP, one of the most important cities in Brazil, close to the main metropolises and home to the Information Technology and Communication, Aerospace, and Defense industries.

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