Software engineer. guiding you through solving coding challenges so you can learn how to solve them too!

About Me: Josh Wang

I have been a software engineer in San Francisco since 2013 working at startups both as a founder and engineer from seed stage companies to companies with 1000+ employees. I’ve worked on mobile apps, web pages, and SDKs. The iOS libraries I have written have been downloaded over 2.5 million times. Over the years, I’ve experienced many ups and downs with software engineering, interviewing, and working in tech in Silicon Valley. This is my way of helping others in their journey of software engineering.