“ are internal tokens (with no value in dollars) that allow members to receive credit for help they provide to non-profits or individual Simbi members, without having to exchange talents directly.
Join the TribeStart with 50 after offering a service.
Hey, I'm Justin!
Houston TX | Member since June 2017
About Justin Grindal
My name is Justin Grindal, I studied Civil Engineering at Texas A&M and have been a practicing manufacturing engineer for over 10 years now. I believe there is no problem in the world that math, science and disciplined problem solving cannot solve.
Justin Grindal's Services
Reviews
Alexis received session of Advanced Math Tutoring from Justin
Jul 27, 2017
Justin took the time to explain me in details the solutions to my problems. I had quick answers. I would recommend him to anyone looking for help in m...ath!show more
Recommendations
Services Justin Grindal is looking for:
- Experiences
- Learning
- Business
