Laravel and Kotlyn Developer needed to support existing system | Fixo Solutions

Looking for a Laravel and Kotlyn developer to manage and improve an already existing application/platform.
Laravel -  This is an online service request platform that links handymen to end clients for services at their homes. Support needed to maintain and improve the platform. Currently Laravel – 8. Will need to upgrade to 11 if stable enough. 
Security overview/improvement
Additional features as discussed
Android app on - kotlyn

Send me your proposals including your experience, github and cost (hours) billable monthly.

email:[email protected]