Senior Fullstack PHP/MySQL developer with Javascript, CSS HTML

We are looking for a long term partnership with a strong Senior PHP / MySQL Web Developer.

We have several milestones in backlog ready to be worked on. We will be paying per milestone. There are milestones that will take few days of work and others are longer and will take some weeks.

Development of new features to an existing website. We also need to do some optimizations of what is already in place.
The majority of the website traffic is coming from mobile version. You should be able to pick up things fast and start working on the existing environment quickly.

The main skills we are looking are:
- Strong knowledge in PHP and MySQL;
- Minimum 5 years experience with PHP and MySQL
- Good knowledge in Javascript, CSS and HTML

Please don't waste your time if you don't have the above skills. This is a must have.

Nice to have skills: Experience with MVC frameworks (CakePHP, Yii, Symfony)

As mentioned the price will be per milestone and milestones will be discussed once we agree to move forward with you, So the current £275 price is just indicative.