An AR application to re-live and reminiscence your travel adventures in the face of border restrictions.
CODE_EXP 2021 · 1st Place
HelloWorld was developed in a week for the CODE_EXP 2021 Hackathon.
Kopi Time is a digital marketplace for coffee-related art and collectables.
We implemented a reliable and robust microservice architecture to handle:
The full report on our architectural decisions can be viewed here.
We designed a highly available and maintainable backend architecure for our SMU-X sponsor — COMO Group.
Most notably, our architecture fails gracefully when third-party external services are unavailable.
We continuously check the health of external services. When an external service fails a healthcheck, we queue all client requests and notify users of the temporary disruption. Once the external service is healthy, we automatically trigger a recovery phase and continue with regular execution.
We conducted market research and discovered an unfulfilled niche for a comprehensive database and search engine for hawker food in Singapore.
Using this database, we developed a product, risk mitigation strategies, and a feature roadmap for future growth.
Our final presentation slides can be found here.