Part-time writer and a full-time learner.
Retired engineer with a lifelong interest in maths and cosmology
Helping people learn to build apps with React Native. blog.haysstanford.com/course/
My name is Vincent. I’m a security & tech researcher Website: https://theadaptation.tech/ Patreon: https://www.patreon.com/user?u=59627131
https://hidayatullah-astori2016. Hey, I am Hidayatullah. I am a passionate writer and writing about Beauty of Nature, Life Style and Tourism.