Ratnesh Singh

Senior Engineer - Design , TATA technologies.



A GATE Qualified and Certified Design Engineer with over 3 years of experience. I have worked in manufacturing, automotive & aeronautical design domain using designing tools like Solidworks, Unigraphics Siemens, CATIA V5 & Ansys Fluent and henceforth gained depth knowledge in features such as 3D - Modelling, Sheetmetal fabrications, Automotive BIW, Plastic TRIMS, GD& T & Mould designs.


Engineering design Intern

Skill Lync

25 May 2021 - 25 Aug 2021

Design Engineer Mechanical

Swaadam AgroTech Pvt Ltd

01 Oct 2018 - 02 Nov 2020


Scooters India Limited

01 May 2015 - 01 Jul 2015


Software Skills


SOLIDWORKSNot verified by Skill-Lync


CATIA V5Not verified by Skill-Lync

Siemens NX

Siemens NXNot verified by Skill-Lync

ANSYS Fluent

ANSYS FluentNot verified by Skill-Lync

PTC Creo

PTC CreoNot verified by Skill-Lync

Adobe Photoshop

Adobe PhotoshopNot verified by Skill-Lync


PythonNot verified by Skill-Lync


MATLABNot verified by Skill-Lync

Area of Expertise


ThermodynamicsNot verified by Skill-Lync

Sheet metal design

Sheet metal designNot verified by Skill-Lync

Plastic design

Plastic designNot verified by Skill-Lync

GD & T

GD & TNot verified by Skill-Lync

BIW Sheet metal design

BIW Sheet metal designNot verified by Skill-Lync

Solid modelling

Solid modellingNot verified by Skill-Lync

Mould design

Mould designNot verified by Skill-Lync

3D Modelling

3D Modelling Not verified by Skill-Lync

Surface modelling

Surface modelling Not verified by Skill-Lync

Interior trim design

Interior trim designNot verified by Skill-Lync

Exterior trim design

Exterior trim designNot verified by Skill-Lync

Wiring harness design

Wiring harness designNot verified by Skill-Lync

BIW Fixtures design

BIW Fixtures designNot verified by Skill-Lync

College Information


Babu Banarasi Das Northern India Institute of Technology

01 Aug 2013 - 01 Jul 2016

School Information


Army Public School

01 Apr 2010 - 01 Apr 2011


Army Public School

01 Apr 1998 - 31 Mar 2009


Product Design : American Chopper Harley-Davidson Using SOLIDWORKS

Project Report: https://drive.google.com/file/d/1Bg-MbhjZabvcF9sjFVHloQayUrB_izad/view?usp=sharing   CAD Model : https://drive.google.com/drive/folders/1wNZSNXeM_uW_Wex6kaKHLCMIZT9ASKxl?usp=sharing

Automotive BIW - Car Hood Using NX CAD

   CAD File : https://drive.google.com/drive/folders/1arKR2KivpwfgHwlidIJYCum3Do_ZVsh9?usp=sharing   PROJECT REPORT : https://drive.google.com/file/d/14-vjPQTNH85YX6pJd9PV8EflWvhBa1eP/view?usp=sharing

Automotive BIW: Car Fender Using NX CAD

PROJECT REPORT: https://drive.google.com/file/d/1ygR8h6JxKmVIyBt9LbMr1L5Ee5tglIk0/view?usp=sharing CAD FILE: https://drive.google.com/file/d/1BnKuhJuWaSj_sKgx-17yfO12GAtm8SVM/view?usp=sharing

Automotive BIW : Car Roof Using NX CAD

PROJECT REPORT: https://drive.google.com/file/d/1nOKZDXRoW_9QwASwa_247d0QpH_BWsVL/view?usp=sharing CAD FILE: https://drive.google.com/drive/folders/1uCr4zeb1-iTF-RkgxLXdLTtnE7WcIlNa?usp=sharing

Automotive BIW : Car Backdoor Using NX CAD

PROJECT REPORT: https://drive.google.com/file/d/1hHEMvcMA8OlEQpETz_4FEVNY_WBa6Vlx/view?usp=sharing CAD FILE: https://drive.google.com/drive/folders/1C_nRZEEPsK8hrW-qGyrRf_xSXjWiPA8C?usp=sharing

Plastic Trim Interior : Base Bracket Using CATIA V5

Project Report: https://drive.google.com/file/d/1PhjwABgbVynBDTsX68HuXpGkfy6WpZGd/view?usp=sharing CAD File: https://drive.google.com/drive/folders/1hwX2fOoBmAOPJyjWy4YuuaYEmH7HFrPQ?usp=sharing

Plastic Trim Interior : Switch Bezel Using CATIA V5

PROJECT REPORT: https://drive.google.com/file/d/1my2y8FkrYyB-ZnymtfCQ-uGw8AqRvppA/view?usp=sharing CAD FILE: https://drive.google.com/drive/folders/1UdHHFkGiqCqpgjvKFjxu7QfdiRCFkJWz?usp=sharing

Plastic Trim Interior : Door Applique Using CATIA V5

Project Report : https://drive.google.com/file/d/1R-QDEdLHOSlctbVz_FQCLIGG7xgu7n1U/view?usp=sharing  CAD File: https://drive.google.com/drive/folders/1pNsPCY1ArsvyaW1bBoWX4UUK73xF9kZT?usp=sharing

Product Design : Sunseeker Predator Yacht Using SOLIDWORKS

Project Report :  https://drive.google.com/file/d/1jv4SYG-Bk0cvC7Q3mT73EcxyLK4Zjwk3/view?usp=sharing CAD File: https://drive.google.com/drive/folders/1BfizOVYSndrX36KuUQtLaRsenu8o43vQ?usp=sharing

Advance Sheetmetal Designs Using NX CAD

Project Report: https://drive.google.com/file/d/1T6WkWq3zOmfLF1I5SHn7DfcsIC6au3ZQ/view?usp=sharing CAD Files: https://drive.google.com/drive/folders/1BuIXwFBjX_eK4en1R1Y_uyowLjIvbUZ8?usp=sharing

Plastic Trim Interior : Door Arm Rest Using CATIA V5

Project Report : CAD FILE : https://drive.google.com/drive/folders/1zaD9XzMFOSAdtOrTWWQ3hCzS_Y7IdFSU?usp=sharing

Plastic Trim Interior : B - Pillar Using Catia V5

Project Report: https://drive.google.com/file/d/173wJd-hxitKBqfqzlj5ib6g-PTsbPAPs/view?usp=sharing CAD File: https://drive.google.com/drive/folders/1Pj7Js5fAkR8yaC6lO5bD60N3u3UzrR0p?usp=sharing

Plastic Trim : Car Door Using CATIA V5

PLASTIC TRIM - CAR DOOR OBJECTIVE: The project report deals with the explanation of steps and procedures followed while developing the Door Trim Panel of a car using CATIA V5. Using the CLASS-A surface and master sections as input, we were able to create a Tooling axis, CLASS-B surface, CLASS-C surface, Flanges and form…

Drawing Sheets - CATIA V5

PDF: https://drive.google.com/file/d/1Jw7gbNTdMgP2HxBZWeYSEo6fOFwh9HiV/view?usp=sharing CAD : https://drive.google.com/drive/folders/1MNn8NIv5xvdjZk5dI1GpAyJKk7TfXHyb?usp=sharing

Plastic Trim : Coin Holder Using CATIA V5

Project Report : https://drive.google.com/file/d/1PWh4g372HHZA3DSn9fV7UlYWc9WVoY1G/view?usp=sharing CAD FILE : https://drive.google.com/drive/folders/1fQwtNh1jfpE8h4WcLsFqN4U-UFisW1C5?usp=sharing

GD&T : Design Of a Butterfly Valve using NXCAD

PROJECT REPORT: https://drive.google.com/file/d/1otOurHvJpZEvKbWL1eE0zeNmm0br79nw/view?usp=sharing CAD FILE LINK: https://drive.google.com/file/d/1otOurHvJpZEvKbWL1eE0zeNmm0br79nw/view?usp=sharing

Week 12 Challenge

Files attached.

Week 7 Challenge

Files attached.

Project 1

Files attached.

Project 2

Files attached.

Week 9 Challenge

Files attached.

Week 1:- Introduction to BiW and Fixtures Challenge

Kindly look into the attached files.

Week 2:- BiW Fixture Basics Challenge

BIW FUNDAMENTALS: 1. What is the process of project execution activity? The above figure shows the process involved in process execution activities. It is a general activity that is involved in BIW fixture & Tooling. It is the starting phase of every project. It starts with the basic requirement/RFQ we received from…

Week 3:- BiW Fixture Design Methodologies Challenges

1 - WHAT IS DESIGN METHODOLOGY ?ANS - Design methodology is the steps that is needed to be followed during the concept stage of design . Purchase order - It is the first official document that we will receive from customer side , this document will basically give aconfirmation to us that the customer has agreed to our…

Course Certificates

Ultimate SOLIDWORKS Course

Completion Certificate UID : pb4ky1qvhru529af

Advanced Sheet Metal Design using NXCAD

Completion Certificate UID : my7kg2ruj16p3won

Automotive Sheet Metal Design using Siemens NX CAD / CATIA V5

Completion Certificate UID : 7lok4b2yu85hcna9

Automotive Plastic Design using CATIA V5

Completion Certificate UID : qk20iox4w3n9hmcf

Geometric Dimensioning and Tolerancing using Siemens NX CAD

Completion Certificate UID : t07dqcros9gmzv4i

Mold Design using SOLIDWORKS

Completion Certificate UID : utlfx48bc2zagkne