Yii React - self-written map

A large volume of works on the existing CPM system.

95% of problems and tasks are on the FRONT!
If you have little experience with back or experience with Laravel and other PHP frameworks, but no experience on yii then this is quite suitable. We carry out works by signing the NDA. Payment is phased, the study of the code and its superficial documentation are included in the payment for work. In the answer, specify the hourly rate for the benchmark. Works hours for 50-100.