CUSTOM wordpress plugin

I can transfer money through online banking so freelancers from India is only preferable. A wordpress plugin which can do the following things. If you want I'll provide test site for you. Membership 3 Types of membership Gold – Members should not see any ads Silver – Members will have one ad per page Bronze – Members will have 3 ads per page. Point system Admin will give points for each articles submitted by members. Members will get points for writing comments for other member’s articles. Points will be given as follows 100 word comment – 10 points 150 - 15 points 200 words - 20 points. Rating of comments Comment author will get points if the article author rates his comment. 5 star – 20 points 4 star – 15 points 3 star – 10 points 2 star – 5 points. For rating the comment the article author will get 5 points. Contest section. Members can run contest if he has minimum 500 points in his wallet. Contest owner should tell how many points will be given for GOLD MEDAL, SILVER AND BRONZE. Say GOLD – 500 SILVER 300 – BRONZE – 200 etc. He can provide a title or photo for the contest, Genre and tags. New content or already published content in the website. Closing date for the contest. Members entry Based upon the contest members can enter by submitting new or already published content in the website. Contest owner will judge the contest by dragging and dropping in order 1st , 2nd, 3rd etc. Further he can add HONOURABLE MENTION (IF GIVEN WHILE STARTING CONTEST ) After judging the respective place article authors will receive the specified points in his wallet. Contest owner should send a final comment for all the contest participants. All the contests should be displayed in contest page. Wallet. Here the points accumulated for his account will be displayed. Here three segments. 1. Current points – here it should show the current/ previous months points accumulated by the user. 2. Redeemable points. – Here once the user generated 1000 points in current points it should be transferred here. 3. Redeemed points. – Here it should show redeemed points and its respective amount. Redeem Admin should have option to change the conversion ratio of points. Say 1000 points to 250 Rs. Final Admin should have access to all users for the corresponding parameters above mentioned and they can change anything specified above. I can transfer money through online banking so freelancers from India is only preferable. I WILL PROVIDE THE LAYOUT AND DESIGN OF THE PROJECT