SafetyPin

May 2025


SafetyPin thumbnail

A proximity-based crime report & tracking mobile app.





A project for Software Engineering Project course 2025.

Team size: 6

My contributions:

  • scrum master, led weekly stand up meeting using Notion
  • backend engineer, used Springboot and PostgreSQL with PostGIS extention for proximity database
  • front-end engineer, used raw html & css for the landing page

Tech Stack:

  • Springboot
  • PostgreSQL
  • HTML & CSS
  • Notion (project management)
  • Trello (sprint retrospective)

Award:

  • ‘Never Give Up’ Award: This recognition was awarded by the instructional team for demonstrating exceptional resilience and persistence in the face of high-level technical challenges. As the Scrum Master, I led the team through critical architectural pivots and debugging phases, ensuring that despite mid-sprint roadblocks, we maintained a consistent velocity and delivered a high-quality, functional MVP.