◦ Public Transportation Optimization Project: PTO project does analysis of mobility patterns using data gathered from smart cards and busses. I was responsible from back-end and cloud infrastructure which were able to sustain heavy analytical load. I also created Gitlab CI scripts for enabling automated deployments.
◦ Citizen - Smart Mobility Assistant: Citizen is a mobile application targeted for drivers to inform them regarding events and incidents on road, and traffic lights statuses’. I worked full stack, building mobile in React Native, and back-end in NodeJS, using GCP for BigQuery, GKE, Datastore, Memorystore, Pub/Sub and Cloud Functions.