JEE

Your expected JEE Main AIR is about 22278. The last year closing rank in asked course at IIIT-D was 40562 for Delhi region candidates. While 6442 was for outside Delhi region candidates. So, you can get if belongs to Delhi region.

The last year closing ranks of NITs for few courses are given below in All India category for general candidates.
1. Civil Engineering : 40006 NIT Sikkim
2. CSE : 18900 NIT Mizoram
3. Mechanical : 39125 NIT Mizoram
4. MME : 45900 NIT Srinagar.

If you are asking about International Institute of Information Technology (IIIT) Hyderabad, Than you have to fill the forms by using IIIT Hyderabad website only. Because IIIT Hyderabad is not the part of JEE Main counselling conducted by JOSSA. The admission portal of IIIT Hyderabad will be activated in the month of April 2020.

You have not written about the home state you belong. However, your expected JEE Main AIR is below 31825. The last year closing rank in the asked branch was 26535 at NIT Nagaland. Hence your chances are moderate for CSE in NITs. However, you can get the following branches.
1. Civil Engineering at NIT Sikkim, Meghalaya, Manipur, Patna, Mizoram, Durgapur, Arunachal Pradesh, Srinagar, Puducherry, Nagaland, Silchar
2. EEE at NIT Meghalaya, Manipur, Mizoram, Nagaland
3. Electrical engineering at NIT Manipur, Arunachal Pradesh, Srinagar.

Admission to B.Arch. Programme of JMI : Admission to B.Tech. /B.Arch. (2020-21) programme of Jamia Millia Islamia will be based on the final rank of JEE Main 2020 conducted by NTA (National Test Agency). To be admitted to B.Arch. Programme of JMI, candidates, who have filled online form of JEE Main 2020 are required to fill online Application Form of Jamia Millia Islamia at www.jmicoe.in, the
last date is 25.03.2020.