Pay someone for coding

Community Jobs and Paid Consultancy
6

T_Ramen:
GURU

or

FREELANCER

you can use either for both private and commercial use..

There is also Upwork:

https://www.upwork.com/o/jobs/browse/?q=arduino

You can see at least some vague description of the jobs offered. Some actually look quite interesting but there are also some of the "school assignment" category as well.