Senior Software Engineer - Qbitum Solution

Colombo, Sri Lanka · Oct 2022 - Jul 2023

The role

I migrated Seylan Bank's core digital banking platform onto Red Hat OpenShift. It was a live financial system, and the cutover had no disruption.

What I worked on

Migrated Seylan Bank's core digital banking platform onto Red Hat OpenShift, changing application and platform on a live financial system with no disruption at cutover.
Engineered a distributed AWS data-processing pipeline in Python for real-time ingestion and anomaly detection across IoT telemetry. Processing time down 25%.
Stood up Prometheus and Grafana monitoring and load testing ahead of the cutover.
Wrote a Selenium regression suite covering core banking customer journeys.

Stack

Java · Spring Boot · TypeScript · Angular · Python · AWS (Lambda, EC2, S3, DynamoDB, Kinesis, IoT, CloudFormation) · Red Hat OpenShift · Kubernetes · Docker · Kafka · Prometheus · Grafana · Selenium