CASE
STUDIES
“Great problem-solving starts when we change the way we think about the problem.”
Programa de Gestão de Dados nas Telecomunicações em conformidade com o TMForum
Data AI
Discover how Crossjoin modernized a multinational telecom data warehouse into a TMForum compliant Lakehouse on OCI, cutting infrastructure costs by over 20% and accelerating report speeds by 40%.
Recuperação da fiabilidade de 750 mil serviços digitais
Performance
See how Crossjoin achieved a $750K+ revenue recovery in 6 months by restoring digital services reliability and slashing telecom system errors by 95%.
Da gestão de bases de dados à excelência estratégica no serviço
IT & Dev Ops
Discover how Crossjoin managed a complex global database infrastructure, implemented strict SLAs/KPIs, and optimized cloud costs for a multinational software company.
OUR
CLIENTS
These are some of the clients that trust us every day.
