Technical responsibilities:◦ Hull form design, surface fairing◦ Hydrostatic information, buoyancy◦ Freeboard, floodable length analysis◦ Vessel general arrangement plan◦ Structural design, global strength ◦ Seakeeping performance, resistance◦ Engine and propeller selection◦ Capacity and lightweight estimation◦ Trim and stability (intact, damaged)◦ Loading and grain carriage manual◦ Inclining experiment, lightship surveyVessel repertoire:◦ Cargo (30), Oil tanker (4), LPG carrier (1)◦ High speed (31), Barge (26), Tug (1) Research and development:◦ Distributing hull volume for better stability ◦ Improving flow around hull for fuel efficiency◦ Creating optimized hull library for future useMentoring interns and recruits:◦ Guiding through fundamental naval architecture◦ Training on hull design and stability analysis Project management:(15 pipe-carrying barges with BV)◦ Keeping record of drawings and documents◦ Regular site visits to track progress◦ Solving design-affiliated issuesCollaboration with int’l regulatory bodies:◦ Designing as per IACS regulation◦ Directly working with BV, RINA, and IRS◦ Consultation with the plan-approval bodyCooperation with the defense:(20 patrol boats under the command ofBangladesh Navy and Bangladesh Coast Guard)◦ Inclining test and light survey◦ Preparing intact stability booklets◦ Provision of safe operation manual

Conducted workshops on the following topics:Nuclear energy fundamentals—◦ Basic atomic physics◦ Prospect of nuclear power◦ Debunking myths Nuclear power in marine vehicles—◦ Application in ocean going vessels◦ Maintenance of reactors in ships◦ Diesel-powered VS nuclear-powered ships◦ Arktika-class icebreakers Nuclear technology in medical science—◦ Introduction to radioactive isotopes◦ Working principle of radiopharmaceuticals◦ Application of nuclear medicine Nuclear technology in agriculture—◦ Introduction to radiation-induced mutation◦ Application of mutation in crop enhancement

Cultural responsibilities:◦ Composing musical arrangements◦ Overseeing rehearsals◦ Art directionAdministrative responsibilities:◦ Event management◦ Sponsor management◦ Handling procurement◦ Forming and leading teams in competitions