PHP programmer - support, maintenance and development contract 6 months

We are looking for an EXPERIENCED ( minimum 2 years exp with Elastic search and minimum4 years PHP/MySQL) PHP developer with MySQL knowledge to support search optimization in Elasticsearch tool. Possible part-time, hourly billed assignment through useme portal.

Tasks under the assignment are code refactoring, search engine optimization and development, and administration of the elasticsearch tool.

In your response, please provide:

1. net hourly rate ( remember % for Useme).

2. hourly availability per month - on average for the next 6 months.

Information from Useme: bidding is possible only if:

- possession of a valid student ID card (for pupils/students up to 26 years of age)

- confirmed statement of full-time employment for at least the minimum wage

- having a business activity