Micronaut

Published on
April 2, 2023
Building a Low-Latency GST Tax Engine: Rules, Caching, and Edge Cases at Cogoport
GST Tax-Engine Kotlin Micronaut Fintech Caching Rules-Engine Architecture
The tax engine was the most unforgiving service in Cogoport's finance platform. A wrong rate means a non-compliant invoice. Here's how we built it to be fast, always available, and correct across exports, SEZ supplies, and reverse charge.
Published on
March 17, 2023
Kotlin Over Java, Micronaut Over Spring Boot: The Stack Behind Cogoport's Finance Platform
Kotlin Micronaut Java Spring-Boot Fintech Microservices Architecture
In December 2022 we had six months to build Cogoport's entire business finance platform from scratch. The language and framework choices were the first decisions we made, and they stayed with us every day.

Building a Low-Latency GST Tax Engine: Rules, Caching, and Edge Cases at Cogoport