Go for HDFC and request Millennia Debit Card (Get 400 per month, annual fee 500 + GST), also open Kotak811 for 5% upto 500 on shopping, movies, eat out and more per month (card is free if you load 81K once and 5K per month, you can withdraw after they open your account, not take more than 2 hour). Since it is salary account, mostlikely HDFC also give you Millennia FYF/LTF. With this cards
1. 5% cashback almost anything using smartbuy gyftr via gift vouchers
2. 5% cashback on Amazon, Flipkart, Myntra and more
3. 1% for all other