I am only working on Yii from last 2 yrs.
Currently working on a betting system in yii which is implemented in multiple physical shops in different locations. The system is only accessible within the shops through a wifi hotspot. The shop has a voucher vending machine which issues vouchers for players to use the placed bets. Once player finish betting on keno game they can go to the cashier and collect any remaining balance on the voucher using the voucher code. The cashier needs to be able to look up and cash out the player on their terminal.
In the shop there is a large flat screen television displaying the draws with nice graphics and a countdown to the next draw.
Each physical shop system has a online version. Shop player upgrade their account to online version to play game from out site the physical shop.
Roles and Responsibilities:
System analyze and database design(ERD)
Management: player, game event, bet, paytable etc.
Payment getaway (VCS) implementation
Daily keno events creation, auto keno resulting through scraping result data from 3rd party provider
Bonusing system
Develop auto event resulting screen
SMS API implementation
Worked on USSD API