Prozody (Feb. 2021 - Jan. 2022)
- A web-based audio editor that enables authors to narrate, edit and master their own audiobooks at home.
- This is a private project, as I built it as a side business and incubated through the renowned Next Canada accelerator.
- Front-End
- Built in React with material UI components
- Functions as a text-based audio editor (users edit their audio like editing text)
- Detects repeated sentences and suggests edits to the user using Euclidean Distance of transcribed strings
- Features a custom PDF reader so users can scroll through their manuscript while they narrate
- Transcription Microservice
- Used for real-time transcription of an author's narration while they are recording
- Python/Django server with WebSocket connection to front-end for bidirectional streaming
- Streams audio to Google Cloud's Speech-to-Text API and
- Back-End
- Node.js/Express server
- Used for reading from and writing to MongoDB and AWS S3 for file/data storage
- Task Queuing with Bull and Caching with Redis
- Seperate worker for handling CPU-intensive audio processing with FFMPEG
- Databases
- MongoDB database for user/project data
- AWS S3 for audio file storage
- Auth0 for authentication
MyChapter (Aug. 2018 - Feb. 2019)
- A mobile app for Greek organizations (fraternities and sororities) to track membership and event statistics
- I built this app over the span of 6 months while in my final year of university
- Aside from members of my own Chapter, the app was organically downloaded by 14 other organizations
- As code became deprecated, I decided not to invest the time needed to maintain the app and took it down from the Google Play Store and Apple App Store
- Attendance at events automatically tracked by detecting device's geolocation within a radius of event address
- Tracking of key statistics for each member (Dues Paid, Events Attend, Amount Fundraised, etc.)
- Admin dashboard for chapter executives to view aggregate statistics
- Facebook-style 'News Feed' for dispensing sensitive information
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent