Headline

|| Mechanical Design Engineer || CFD & FEA || NUCLEAR REACTOR || Oil & Gas || Aerospace || Cryogenic Systems || ANSYS || SolidWorks || UG NX || Ex-Research Scholar @ IIT Delhi || AI/ML || MEDTECH ||

About

Mechanical Design Engineer with more than 4+ years (including2+ years of academic research & 2+ years of industry) of experience delivering aerospace-grade and oil & gas engineering solutions for global clients including GE Aerospace, GE Vernova, GE Oil & Gas, ISRO, Agnikul, Skyroot, JSW Steel, BHEL, Tata Motors and many other domestic and export customer. I specialize in end-to-end product development — from concept and calculations through CFD/FEA simulation, manufacturing documentation, vendor coordination, and quality testing. My work spans high-pressure piping systems, globe valves, cryogenic filters, expansion joints, bellow assemblies, and flexible hose assemblies — engineered to ASME, API, EJMA, PED, and ISO standards. Projects I'm most proud of: → Globe Valve NPD — design calculations, FEA (stress, thermal, bolting), CFD (flow & pressure drop), NACE-compliant material selection, vendor coordination, and quality testing (hydrotest, seat leakage, NDT) per API 600 and ASME B16.34. → Cryogenic VJ Filter (LOX/LN₂) — FEA, CFD (Darcy–Forchheimer porous media), compliant with PED 2014/68/EU Category III and ASME B31.3. → 200+ hose assemblies and 250+ expansion joints for GE Gas Power turbine combustion systems — up to 750 psig and 650°C, full EJMA and ASME compliance. → GOX Piping System (250 bar) for ISRO — P&ID interpretation, equipment specification, vendor evaluation, and procurement documentation to ASTM G93 oxygen cleaning standards. → Python-based AI validation tool to automatically verify tube routing coordinates and development lengths — reducing manual errors and improving design accuracy. Simulation: ANSYS Fluent, STAR-CCM+, RANS/LES turbulence modeling, internal flows, heat transfer, pressure drop validation, thermal-structural analysis. Design: SolidWorks, UG NX, CATIA V5, AutoCAD — full GD&T and DFMEA-driven documentation. Research Scholar Applied Mechanics — IIT Delhi B.Tech Mechanical — NIT Agartala Open to: Design Engineering · CFD/FEA Engineering · Product Development · Valve Engineering · Piping Engineering · Oil & Gas · Aerospace · Cryogenic Systems

Location

Mumbai

AI stack

antigravity

opencode

claudecode

Work experience

Design Engineer: Equipment Design at Crimson Energy Experts Pvt Ltd, Jul 2026 - Present · 2 mos, Mumbai, Maharashtra, India, SMR Nuclear Reactor Design Nuclear Power Plant Equipment Design ASME BPVC SECTION III DIV. I SUBSECTION NB ASME BPVC SECTION III DIV. I SUBSECTION NG ASME BPVC SECTION VIII DIV. 1 & 2 ISO 19443:2018 - QMS IMPORTANT TO NUCLEAR SAFETY

Co-Founder at SwasVaani, Mar 2025 - Present · 1 yr 6 mos, Agartala, Tripura, India

Design Engineer - New Product Development at Bengal Industries Private Limited - India, Apr 2024 - Jun 2026 · 2 yrs 3 mos, Faridabad, Haryana, India, Delivering end-to-end mechanical design for high-pressure, high-temperature, and cryogenic systems across aerospace, oil & gas, and industrial sectors, supporting organizations including GE Aerospace, GE Vernova, ISRO, Agnikul, Skyroot, JSW Steel, BHEL, and Tata Motors. **HIGH-PRESSURE GOX PIPING SYSTEM | ISRO** Engineered a 250 bar gaseous oxygen system: P&ID interpretation, specification of 25+ components, and cross-functional coordination. Led vendor evaluation for oxygen-service filters (Darcy’s Law), pressure vessel design (ASME Sec VIII Div 1), and Monel 400 selection. Assessed regulators, SRVs, and valves (Cv sizing, API compliance). Delivered full documentation (instrument index, valve register, BOQ) and ensured ASTM G93 cleaning with third-party inspections. **GLOBE VALVE | NPD** Executed full product development: pressure design (ASME B16.34), FEA (stress, thermal), CFD (flow optimization), and validation. Managed material selection (NACE), vendor coordination, and testing (hydro, NDT) per API and ASME. **CRYOGENIC VJ FILTER | LOX/LN₂** Designed high-pressure vacuum-jacketed filter (MAWP 15.58 MPa, Class 1500). Performed FEA and CFD (Re ~4.3×10⁵, ΔP ~0.076 bar). Defined alarm/trip setpoints and delivered PED-compliant documentation including CAD, weld maps, and MDR. **FEA SIMULATION | SHOCK CLOSURE DEVICE** Conducted multi-physics FEA (static, modal, transient) for shock-loaded valve. Validated per ASME AG-1 with safety factors up to 6.56. Completed fatigue and bearing assessments (ASME Sec VIII Div 2, ISO 76). **HOSES & EXPANSION JOINTS** Designed 200+ high-temperature hose assemblies and 250+ expansion joints using EJMA methods. Performed FEA to improve fatigue life. Delivered turbine piping packages with full fabrication and NDE documentation. **TOOLING & AUTOMATION** Developed fixtures, hydrotest systems (5000 psig), and crimping tools. Built a Python-based validation tool for tube routing, improving accuracy and reducing manual errors.

Teaching Assistant at Department of Applied Mechanics, IIT Delhi, Aug 2023 - Nov 2023 · 4 mos, I have been alloted as a TA for the course named APL 107 ( mechanics of fluid ) and AMP 262 lab

Teaching Assistant at Department of Applied Mechanics, IIT Delhi, Aug 2022 - Nov 2022 · 4 mos, I have been alloted TA for the course called APL 107 and AMP 262 lab in Applied mechanics Department IIT Delhi.

Graduate Research Scholar — CFD & Fluid Dynamics at Department of Applied Mechanics, IIT Delhi, Jan 2022 - Apr 2024 · 2 yrs 4 mos, 2.5+ years of advanced research in computational fluid dynamics, turbulence modeling, and thermal fluid systems at the Department of Applied Mechanics, IIT Delhi before transitioned into Indutry. - Conducted CFD simulations in ANSYS Fluent comparing RANS and LES turbulence models for opposing buoyant air curtain configurations in domestic and industrial buildings. - Optimized air curtain design parameters to minimize heat transfer and scalar transport across building openings — results applicable to energy-efficient HVAC, cold storage, and industrial containment systems. - Validated simulation results against experimental benchmarks, influencing ventilation and thermal separation design guidelines. - Served as Teaching Assistant for APL 107 (Mechanics of Fluid) and AMP 262 Lab across multiple semesters — delivered lectures and graded student assignments.

SME - MECHANICAL at Chegg India, Dec 2020 - Jun 2023 · 2 yrs 7 mos

Education

Master of Science (MS), Applied Mechanics, Indian Institute of Technology, Delhi

Bachelor of Technology - BTech, Mechanical Engineering, National institute of technology Agartala