A place for building, sharing knowledge, and giving back.

I'm qvanle — founder of RotexAI, an AI workflow automation platform aimed at optimizing costs for repetitive tasks. Having learned so much from the tech community over the years, I built this space not just as a portfolio, but to give back and share my knowledge.

I believe everything must revolve around people; tools are meaningless if their goal is not to serve humanity. My rule is simple: before anyone else can use my products, I must be my own first user. This site documents that process through notes on engineering, automation workflows, and the lessons that come with building tools for real use.