Jason Ganub

Project Title

Driver Karma

Description Driver karma is a service to provide information to customers about the number of trips a driver has completed, the status of their temperature check, and if vehicles have the safety shield. Role

Driver Karma was the first project I owned on my own with a lot of learnings on performance related to partitioning, indexing, caching, translations, etc. It was written in Clojure which was a pleasure to write both the implementation and unit tests in. REPL was a powerful tool that helped debug quickly using Cursive locally and on integration servers. Funny story is that I worked on majority of the project while I was in the U.S. during the day and syncing with product in the evening.


Clojure, Ziggurat, Kafka, Postgres