At Gopaddi Technologies, I integrated wallet and subscription payments with Flutterwave and Paystack, adding webhook processing, transaction verification, and failure handling. I also developed a real-time chat platform with WebSockets, including message delivery, online presence, and read receipts.
At Growth Boosters, I integrated Paystack and FirstBank payment services, connected identity-verification APIs, and built a financial statement analysis API for credit scoring. At Zojatech, I developed REST APIs for budgeting, currency conversion, payroll, and employee management. I also created JWT Starter, a Java library for common Spring Boot JWT configurations.
