Hi, I'm Jay Ajudiya

Innovation Through Precision

I transform ideas into reality by crafting mechanical solutions that push boundaries. From concept sketches to production-ready prototypes, I bridge the gap between imagination and implementation. My passion lies in creating products that not only function flawlessly but exceed expectations in durability and efficiency.

400+ CAD Models Created
10+ Projects Completed
2 Years of Experience

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⚙️ My Engineering Process ⚙️

From problem identification to measurable results

Problem

Battery overheating under high load

First Principles

Q = hAΔT — Improve heat transfer by increasing surface area

Engineering Action

ANSYS Fluent CFD + CATIA V5 duct optimization

Result

40% better heat dissipation & longer battery life

About Me

Building tomorrow's mobility solutions today

My journey began with curiosity about how things move, bend, and break. Today, I channel that fascination into developing next-generation transportation technologies. At Hero Electric and Esteem Auto, I've contributed to breakthrough innovations that revolutionize vehicle dynamics and thermal management systems.

What drives me is the challenge of making the impossible possible. Whether it's reducing component mass by 70% or enhancing heat dissipation by 40%, I thrive on delivering measurable improvements that matter. Every project is an opportunity to push the envelope and redefine what's achievable in modern transportation.

Education

    M.S. Mechanical Engineering, California State University Long Beach

Long Beach, California, USA


    B.Tech Automobile Engineering, Uka Tarsadia University

Bardoli, Gujarat, India

Certifications

Certified SolidWorks Associate (CSWA), Electric Cars Technology, Agile Innovation and Problem Solving

Core Expertise

3D Modeling, Finite ELement Analysis, Computational FLuid Dynamics, Structural Integration, Manufacturing Processes, Material Selection

Technical Skills

Engineering tools and expertise

CAD Tools

CATIA V5
SolidWorks
ANSYS Workbench
AutoCAD

Manufacturing Methods

3D Printing
CNC Machining
Additive Manufacturing
Composites Manufacturing

Design & Engineering

FEA (Finite Element Analysis)
CFD (Computational Fluid Dynamics)
GD&T
Topology Optimization

Programming & Analysis

MATLAB
Minitab
Design of Experiments (DOE)
CAE (Computer Aided Engineering)

Featured Projects

Showcasing my mechanical engineering expertise

Parametric Analysis of CPU Cooling Systems Using Heat Pipes

Designed 3D models in CATIA V5 and executed detailed CFD simulations in ANSYS Fluent to optimize thermal performance. Achieved significant temperature reduction through parametric analysis.

CATIA V5 ANSYS Fluent CFD Heat Transfer
20°C Temperature Reduction
Robotic Arm Topology Optimization

Topology Optimization of a Robotic Arm

Created detailed 3D CAD model in CATIA V5 and applied ANSYS topology optimization. Achieved significant weight reduction while maintaining structural integrity.

CATIA V5 ANSYS Topology Optimization FEA
70% Volume Reduction
Hybrid Composite Analysis

Hybrid Composite Materials Research

Analyzed 30+ research papers on hybrid composites and identified significant performance improvements using graphene-jute reinforcement and bio-composite structures.

Materials Research Composite Analysis Bio-composites Graphene
110% Tensile Strength Gain
Modular Chassis Design

Modular Chassis Design for Electric Vehicles

Engineered innovative modular chassis architecture using CATIA V5, implementing topology optimization and structural analysis to achieve optimal weight-to-strength ratio for electric vehicle applications.

CATIA V5 ANSYS Workbench Topology Optimization FEA
20% Weight Reduction
Battery Cooling System

Advanced Battery Cooling System Design

Developed comprehensive thermal management solutions for lithium-ion battery packs using CFD analysis in ANSYS Fluent, implementing innovative heat pipe and liquid cooling technologies.

ANSYS Fluent CFD Analysis Thermal Management Heat Pipes
40% Heat Dissipation
GD&T Implementation

GD&T Implementation for Manufacturing Excellence

Implemented comprehensive Geometric Dimensioning and Tolerancing (GD&T) principles across manufacturing processes, reducing production errors and improving component interchangeability.

GD&T SolidWorks Manufacturing Quality Control
12% Error Reduction
Root Cause Analysis

Root Cause Analysis and Process Optimization

Conducted systematic root cause analysis of manufacturing defects and process inefficiencies, implementing corrective actions that improved operational efficiency and product quality.

Root Cause Analysis Process Optimization Quality Management Six Sigma
15% Efficiency Gain

Professional Experience

My journey in mechanical design engineering

Jan 2022 - Jun 2022

Mechanical Design / Manufacturing Engineer

Hero Electric | Motor Vehicle Manufacturing

Engineered modular chassis designs using CATIA V5 and performed Finite Element Analysis in Ansys Workbench, validating structural robustness and optimizing performance for electric vehicles.

• Achieved 20% weight reduction through topology optimization • Improved battery cooling by 40% heat dissipation • Implemented GD&T principles reducing production errors
Jan 2021 - Dec 2021

Process / Manufacturing Engineer

Esteem Auto | Automobile and Industrial Parts Manufacturer

Developed and designed 400+ parametric 3D models of engine components in SolidWorks, integrating automated Bill of Materials (BOM) to streamline manufacturing processes.

• Created 400+ parametric 3D models of engine components • Reduced assembly time by 15% through DFM/DFA principles • Minimized post-manufacture errors by 12%
Jan 2020 - Aug 2020

Manufacturing Engineer Intern

Esteem Auto | Automobile and Industrial Parts Manufacturer

Generated 2D and 3D CAD drawings using GD&T principles in SolidWorks for prototype engine blocks and cylinder sleeves, ensuring manufacturability through collaboration with fabrication teams.

• Produced precise G-code using SolidWorks CAM • Boosted operational efficiency by 18% • Systematized product database in ENOVIA
May 2019 - Jul 2019

Mechanical Assembly and Testing Intern

Atul Auto | Three-wheel vehicle manufacturer

Coordinated with integration team in assembling and aligning mechanical components for smooth vehicle performance and functionality. Identified process bottlenecks and suggested improvements.

• Maximized workflow agility by 10% • Improved reliability and reduced production errors by 15% • Conducted testing and validation of vehicle systems

Let's Work Together

Ready to solve your engineering challenges

Email

jayajudiya122@gmail.com

Phone

+1 (562) 682-7599

Location

Long Beach, CA


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