codementor 
2022 to 2024
I helped professional developers and students as a mentor. Clients appear with extremely diverse technical challenges. I have a perfect five-star rating on Codementor, with over 100 reviews.
I've helped in writing an OS X audio driver. I oversaw development of a Gtk-based interface for an industrial control unit. With another client, we delivered a VR demo to investors and model customers. I solved problems involving networking, stereo video decoding and even VR-specific optical experiences.
Joe is a great developer and he explains when he codes. So that helps me getting to understand my problem and the bigger picture of a very complex project I was working on. Thank you Joe!!!
Selena
We worked on a unity VR project for Quest 2 over the course of two weeks. Joe was available throughout the time, working way past his midnight for many days. ... We were also time constrained as I wanted to have a working MVP for my prospective clients.
Koji
Knows right away where to begin and doesn't waste your time. ... Id really recommend this person for your needs. Had great experience.
Ilya