The Application “CHAP CHAP”, we have several sections such as Kuchangiana “Consolidation”, Full Order, Delivery and Viko Dar “In Dar”. These sections serve in ordering goods according to customer’s (business personnel) purchasing power.


Leryo Fast Response

A sourcing business that assists business personnel in procuring goods from China to Tanzania at a nearly production prices. the company handle all transactions such as communications with suppliers, payments, logistics, clearance and storage.

Business challenge

The client Business was being done manually through groups of whatsapp and webforms,  the business grew in such the manual way of doing business was not scaling.


Codeblock’s team developed iOS and Android mobile applications that mirror the extensive functionality of the customer’s business model. The applications contain the following features:

Tech Stack