Vaikuntam was born in Boorugupally, Karimnagar, Andhra Pradesh. His father used to run a grocery shop.
He studied at the College of Fine Arts and Architecture at Hyderabad and Painting and Printmaking, Faculty of Fine Arts, Maharaja Sayajirao University of Baroda (On a Lalit Kala Academy Fellowship from Andhra Pradesh). He was under the tutelage of K. G. Subramanian at Baroda.
The love for women in his paintings can be traced back to his childhood fascination by the impersonations of women characters by the male artists of the theatre groups performing in his village.
CareerVaikuntam paints colorful and elaborately dressed Telangana region men and seductive women. His muse is the sensuous and voluptuous women of Telengana with their omnipresent vermilion bindis, draped in colourful sarees that highlight their dusky skin.
The stylisation of a painting are a perfect foil to Indian classical dance as the figures seem to dance, as if following their creator in a statuesque movement, reminiscent of temple friezes. He uses the brightest of reds and yellows. The simple women become larger than life as they fill the small format of his paintings draped in bright Sircilla saris.
“ I like using rich primary colours, which give a sense of character and depth to my paintings. Like reds and saffron and even orange, because these are essentially Indian colours. I don’t like using colours that are mix of two, because they are not natural, they don’t exist in surroundings around us, in our everyday life. – T. Vaikuntam ”
He also worked as art director for the film, Daasi, which received a national award. He also worked on Maa Bhoomi, Matti Manushulu and film was made based on story as Rangula Kala, which displayed the range of his work as young upcoming painter.