What were the ideas of ramanuja

Dear Student

1.  Ramanuja propagated Visishtadvaita or oneness of God (Brahman) 

2. He believed in moksha or liberation or freedom from the cycle of rebirth is found in Vaikuntha near the feet of Vishnu. 

3. Ramanuja in his doctrines highlighted that the ultimate destination of the soul is the Vaikuntha. This can be attained through devotion and self sacrifice

Regards