#Fintech #.Net #Flutter #Crypto
Front-end Development
Back-end Development
DevOps
Service Integration
AQA/QA
UI/UX Design
L-Size (9+ engineers)
$250,000+
The client is a company owned by a well-known Turkish businessman who owns numerous cafes, hotels, restaurants, an airline ticket sales service, and other businesses in various industries. The task was to create an acquiring system for use both at the client’s enterprises and externally. Additionally, a loyalty system needed to be implemented, which would award points based on the amount spent within the client’s ecosystem of businesses. The project also included integration with major cryptocurrency exchanges, enabling the use of cryptocurrencies as a payment method, as well as integration with the largest banks in the client’s country
The project was successfully implemented by our team of professionals and is currently in the regulatory approval phase. The client received an acquiring app capable of operating in both crypto and fiat modes. After completing all the bureaucratic procedures, it will be used within the client’s business ecosystem
The client received a unified acquiring system supporting fiat and cryptocurrency across multiple businesses, streamlining payments and improving customer experience







We created an acquiring app that works in both fiat and cryptocurrency payment modes
We integrated with bank services and major cryptocurrency exchanges
We implemented a loyalty program, allowing users to accumulate points for actions within the client’s ecosystem


We developed a complex ecosystem of applications based on .NET technologies for the backend, complemented by several user-facing components. This included modules for system management, installable smart terminal apps, and terminal management applications with on-premise connections to legacy devices. The platform integrates directly with leading cryptocurrency exchanges and multiple banks to ensure reliable settlement in both fiat and crypto. Loyalty and referral systems were embedded at the core, while mobile device control allowed for flexible management. Built for scale, the acquiring app combines cutting-edge technology with user convenience, creating a powerful backbone for the client’s multi-business operations


Acquiring app with the ability to operate in both crypto and fiat modes