I am working in a studio in Australia. Currently we are working on a mobile game going to release in following months. That is a complicated project currently including 1231 scripts file. I am in charge with level system, achievement system, mission system, consumable system, audio system, skill system, monster database and other important task relating to UI and animation. Based on given work experience, I am confidant that I can do you project well.
P.S. I am afraid I can't attach screen shot as a reference because that project hasn't been published yet. Reference provided if required.
I will finish all features in 45-50 natural days(If you need In-App purchases feature in android, I need more detail requirements on this feature because some specific purchase feature requires back-end development or third part server service. )
Every day, I will provide working log and screen shot. Please check following time table:
Day 1-3: Check resource and documents. Understanding game concern, confirm UI layout, and feature list.
Day 2-8: Game playing prototype.
Day 8-15:GUI prototype, including main menu, tab-interaction, game playing UI, In game store UI(If it is required).
Day 16-20: In-App purchase and advertising(If it is required)
Day 21-30: Applying textures and animations.
Day 31-32: Applying game audio.
Day 33-35: Build a test version full of all features for client's review.
Day 36-50: Polish project, stability test, compatibility test. Organize documents.