Via Varejo

We have several multidisciplinary teams, with knowledge in various technologies and our company is the result of several incorporations. We use JAVA in our Marketplace front-office, in the strangulation of legacy systems developed in COBOL for our physical stores and in our bigdata ecosystem.

We have several multidisciplinary teams, with knowledge in various technologies and our company is the result of several incorporations. The e-commerce that was inherited from these incorporations was developed in DOTNET, consequently developed in C # which is an excellent programming language.

We use Redis for our distributed cache strategies, generating a huge breath for our infrastructure. We have several scenarios, where requests in our e-commerce exceed 22K requests per second.

DOTNET Stress Test https://github.com/rodrigobrito/redis-benchmark-dotnet

JAVA Stress Test https://github.com/rodrigobrito/redis-benchmark-java

We use debezium for CDC, mainly for our strangulation strategies for legacy applications.

We use Kafka as our backbone for corporate events, providing data for our distributed applications. We also use it to ingest data in our Data lake.