PHP programming & Javascript

We are looking for the right PHP and Javascript programmer to make some modifications to our existing website and system, and potentially continue to work with us on an ongoing project-by-project basis. You can view our Dev server at 62.108.35.129. We operate using 4 system servers. 2 production servers operate in a replica set with a third as the arbiter. The 4th server hosts the development environment in which you will work. All servers are running Ubuntu and have their own Mongo Database. The project tasks can be viewed attached separately as PDF. As part of your bid, you will be responsible for the delivery of the completed project; including all Milestones. Specifications - Development work requires that you set up and operate using GIT, and keep all production servers up to date after each Milestone has been completed and approved. You will must test each milestone and demonstrate operation, plus Live testing on production servers. Production server operation must be maintained for the duration of the works and a Warranty of 3 months must be provided. Contact us for any further information you require.