Wordpress Development

We need a wordpress developer to make changes to multiple wordpress sites that we run. Our current team is busy on another larger project so we want a contractor that we can work with on an ongoing basis on a number of small projects. The work will including editing the Avada theme to make changes outlined in the series of small specs that will be sent across. The work shouldn't be difficult for someone with a good level of experience of wordpress. We want someone who is fast and reliable to work with us.