- VoIP projects allow users to call end-to-end via the Internet using SIP protocol, or call a landline number through a SIP terminal- Delivery Management system: collect the transporting request from users, organize them, and find the best optimal solution to deliver all packages on time. We built the whole eco-system from driver mobile application, end-user mobile and web-based applications, VRP (vehicle routing problem) system, and a warehouse system to manage the packages.- Blockchain technology: a decentralized marketplace for Muslim community that connects manufacturers, merchants, suppliers, and consumers together directly; a decentralized wallet with digital loyalty, rewards, and membership programs. With the help of blockchain technology, when data is committed to storage, it cannot be amended and can verify the source easily. Then the transactions can be secured but transparent so everyone can follow them.