Talented android developer for Blending Mode related project (1854881)

I'm looking for a talented android coder to develop a proof of concept for me, later on he will continue on the full scale project. i initially though about doing it in UNITY because it supports blending mode but i suspect it would be too heavy. as long as those filters can be applied within good times (1-3 seconds) i'll accept your solution. the app is a basic Camera & Filters app, the initial demo will contain 25 filters provided by me similar to the one attached (notice that their format is [login to view URL], the Fxxx is their internal number in the system, yy is their order of apply and blendingmode is the type of blending mode required - Normal, Multiply,Screen,Overlay,Darken,Lighten,Color Dodge,Color Burn,Soft Light,Hard Light,Difference,Exclusion,Saturation,Color) i've attached one basic filter for example and prototype information regarding the initial version. you are required to give a time estimate (how long will it take you to finish this) together with your estimated price.