Imesha Sudasingha

Software Engineer

Enactor•  June 2018 - October 2020

- Designed and developed a retail transaction processing performance test framework to automate performance bench-marking across product releases by learning elasticsearch, kibana, ansible, jenkins, groovy, docker swarm, and etc. within a time span of 2 months. - Designed and developed the novel payment gateway web app and the payment portal web app. Completed the implementation within 2 months by learning reactjs, redux, redux-thunk and etc. - Improved the performance of payments REST APIs from 3 to 20 requests per second to meet the SLA guarantee by investigating and solving several major performance bottlenecks. - Led the development of features including payment portal reporting (designed by me), JDBC-based persistent session management for tomcat (designed by me), and stored customer cards. - Implemented novel payments REST APIs adhering to PCI (Payment Card Industry) Data Security Standards to get the 1st customer onboard.

Co-Founder

Augur Analytics•  December 2017 - May 2018

- Designed and led the development of a computer vision based real-time multi-camera human behavior monitoring system and a customer service efficiency monitoring tool for bank counters by transforming the university final year research output to a product with multiple production ready components. - Deployed on a local bank (3/93 branches) as a POC by connecting our product to real-time feeds.

Google Summer of Code Intern

The Apache Software Foundation•  May 2017 - August 2017

Designed and developed distributed configuration management for Apache OODT which eliminated the requirement of manual configuration of OODT components including workflow/file manager.