Hi, i checked the demo as an admin and a user. i would say its wonderful script with good experience.
currently i have four suggestions that will improve MiniWorkers script.
01. Include country selection on jobs posting - (user needs to add country when they signup) screenshot from picoworkers - https://ibb.co/zxvgp0B
02. Add two ranks variants to profiles - to motivate workers & maintain standard in site.
i. Rank based on job successfully completion.(profile act as a worker) sample link - https://ibb.co/drqSJgN
when posting a job this rank should be pick-able. higher rank mean higher pay. ranks like starter,advance ,expert would be ideal. sample link - https://ibb.co/PZfm1VV
. And users has to have a filter to choose the jobs based on rank & country - sample link - https://ibb.co/KwSZvBj
ii. rank based on job posting (profile act as a employer) this rank should be visible in the job details . so users know this job posting is good ,bad or average - sample link https://ibb.co/drgvGCN
03. Security Question for all profiles / recapcha - need at least one more security feature than password
04. this feature will be super helpful to everyone - auto validate proofs
sample link - https://ibb.co/G22VHrk
think by adding these features will make the MiniWorkers script complete in every aspect and get more sales.
hope these features will be added in future.
good luck. stay safe.