From Left to Right :

       Suraj Joseph                            Peter Roberts                    Rochak Chadha                Suresh Gopalakrishnan
    Software Systems                   Mechanical Systems           Electrical Systems                Software Systems

Peter Roberts:
Peter was responsible for AUV design & fabrication, waterproofing and the internal system layout.  

Rochak Chadha:
Rochak was responsible for electrical system design, power distribution board, and system integration.

Suresh Gopalakrishnan:
Suresh worked on the submarine localization and machine learning software.

Suraj Joseph
Suraj worked on the software architecture of the AUV and the Ground Station software.