How to start a side hustle if you work a regular 9-to-5 job
* get up one hour earlier and work on your project when everybody's still asleep * get up at the same time on weekends to get some extra hours * do it consistently. You'll make fast progress
For my SaaS product, I decided only to use serverless technology. As a solo developer, you save a vast amount of time and energy by not caring for server operation and administration.