The Story

The client sought to create a platform that enables secure cryptocurrency transactions. They required two main components: an Affiliate Flow system for user registration and trading, and a Merchant Payment system for fast, secure transactions. The company’s vision was to revolutionize crypto payments by delivering a smooth, efficient solution for users and merchants alike.

The client is a Sweden-based financial services company, founded in 2016 and listed on NGM Nordic SME, aiming to simplify cryptocurrency transactions with secure, blockchain-powered payment solutions for customers and e-merchants.

Amit Jangid

Founder & CTO

The challenge

• > Development of a cryptocurrency transaction platform

• > Integration of Affiliate Flow and Merchant Payment systems

• > Security concerns, including anti-money laundering measures

• > Smooth integration with third-party services

• > Designing a scalable and user-friendly solution

The solution

FiftyFive's team worked closely with the client to create a comprehensive solution. We delivered a Merchant Payment system and an Affiliate Flow system, optimizing security with robust profile verification mechanisms and third-party integrations. We developed a white-label feature for casino operations and optimized the platform's payment flows. PHP, Laravel, MySQL powered the Affiliate Flow system, while Python, Django, and React fueled the Merchant Payment system.

The outcome

The project delivered enhanced security for transactions, a smooth user experience, and operational efficiency. Payment flows were optimized with merchant and admin back office systems, while process improvements included code optimization and test-driven development. The final solution was a responsive, secure platform, strengthening the client's crypto journey and elevating the experience for both customers and merchants.