Our team works hard to ensure Zalo backend and frontend apps' responsiveness and scalability. The system has to be able to store and process a vast amount of transactions and data in real time. Zalo user interface has to be robust in performance and flexibility to integrate various kinds of services.
At Zalo, we always look out for new technologies to improve our products and ourselves. If you are curious and eager to tackle big tech problems, Zalo is the right place for you.