Pratyush Prasan is a prominent proponent of practicing "Cost- Effective and Environmentally Friendly" methods of construction. Starting his practice in 2007, he has successfully managed to offer design consultancy in various fields including architecture, product design, interior design and planning. He has designed numerous projects of a wide variety and size including a number of design competitions and is at present working in a number of states all over India.
Pratyush was also a Visiting faculty and Dissertation guide at the School of Planning and Architecture, Delhi. He addressed and gave lecture to the IAS and RBS Officer Trainees on low cost housing at the Lal Bahadur Shastri National Academy of Administration, Mussoorie. He was guest speaker on "New Technologies in Construction & Affordable Housing" at "Bengal Builds" a Conclave on Urban Infrastructure Development, jointly hosted by the Government of West Bengal & CREDAI Bengal. Previously he held posts of Executive Coordinator and Treasurer of the National Association of Students of Architecture.