aps.net core dev to work on consumer website

hi, we run a consumer price compare website and require a full stack dev to assist in extending function and covering bugs during NZ Hours +-. Current dev is India so we dont get cover until 4pm NZT. we need cover 3am to 10am indian time which is +- 9 am to 4pm nzt. you will need to be at least 5 years + asp.net. 1st work unit will be 10 hours paid time to get up to speed on app and run a few small test edits with existing dev in parallel.