Amir Khaidir Bin Adzeman

I've built and maintained payment, banking, and back-office applications at Accenture Solutions and Imocha. At Accenture, I developed a payment refund feature using Angular and Spring Boot that removed manual refund processing.

I work across Java, Spring Boot, Angular, Grails, Groovy, REST APIs, SOAP APIs, and Oracle SQL. I've delivered cryptocurrency payment integrations, secure SOAP web services for payment processing, Retail Internet Banking enhancements, and Kafka-based transaction-status processing.

I also investigate production defects, document end-to-end payment workflows, and improve database procedures for reliable operations. Through Apache JMeter performance testing, I identified bottlenecks and optimized database queries to reduce average response time by 15%.

Outside client work, I'm building a homestay booking platform with Angular, Java Spring Boot, MySQL, Stripe, and mapping APIs. I continue expanding my technical skills through hands-on projects and emerging technologies.