after effects artist for VFX and compositing

We are producing a low budget feature and need about 10 shots tracked and composited. The shots are computer, phone and tablet screens, The designs (already done, no need to design) are basically text messages, websites and emails. We need the shots tracked and the designs composited and made to look natural (reflection, etc). All screens have been shot with a green plate for easy removal/keying.

please send relevant sample work and rate