DXspark was responsible for the development of é-Kwanza – a platform that manages and carries out e-money operations – of Banco Angolano de Investimento – BAI. The é-kwanza application uses Data-over-
Sound technology, allowing payments to be made by reference, transfers, or cash withdrawals at Multicaixa.
The reformulation of the service layer, the visual identity and integration with banking services, in addition to the development of apps for Android and iOS was some of the work developed by DXspark.