Hullaballoo (DeepWave)

Hullaballoo

Hullaballoo is a market-leading online noise cancellation service. It helps to identify and extract the background noise to improve the clarity of the human voice in the audio file.

Features:

• Upload multiple audio/video files.
• Extract the background noise to improve human voice clarity.
• Analyze as a background task, send the download link to the user after the analysis is complete.

I worked as a back-end developer in this project. I was responsible for building and maintaining back-end API.

My role:

• Designed database schema.
• Designed, developed and deployed back-end API.
• Worked closely with front-end engineer and AI engineer.

Skills: 

• Back-end: Python/Flask
• Task queue: Celery
• Database: MySQL, Redis
• Deployment: Docker/Docker-compose
• Monitor: Prometheus, Grafana
• Others: Git, Linux, Nginx