Dottie
An AI Chatbot that educates users on their menstrual health records.
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Role: SQL & Express lead, Code Reviewer
- Collaborated with Medical specialist and 32+ contributors to take business specification to production codebase.
- Validated a comprehensive Express.js REST API with 20+ endpoints with advanced modular routing
- Designed a flexible database abstraction layer using Knex.js query builder, supporting transaction management between SQLite and PostgreSQL
- Developed a test-driven development workflow with complete codebase coverage using Vitest (unit/integration) and Playwright (e2e), reducing production bugs by 80%.
- Enhanced CI/CD pipeline by designing comprehensive preview branches workflow on Vercel, leading to faster pull request reviews
Technologies: 
Testing: 
Github: 
Dynamic Deployment Pipeline
Technologies: 
- Built successful preview branches pipeline for 2 projects developer-portfolio and odyssey
- Used template format to reduce drifting issues between production and previews.
- Pull Requests trigger builds, end to end testing, integration testing and finally deployment
- This sped up developer operations by 80% and reduced errors in localhost testing