SolidWorks, AutoCAD, PTC Creo Parametric, Photoshop, Primavera, Altair Simulation software, Keyshot, Mesh Lab, Corel Draw, MS Office, Hypermesh, Altair Inspire
Vinu Radha Krishnan
Senior Mechanical Engineer
Shreyas, Pallimon PO, Pallimon, Kollam, Kerala,India
Summary
I'm an innovative mechanical engineer with a passion for projects involving the creation, manufacturing, and testing of new products and ideas. Excellent communicator successfully explains complicated designs, ideas, and concepts. Experienced in system integration, hardware and software design, theories of operation, installation, and commissioning.
Overview
8
8
years of professional experience
11
11
years of post-secondary education
2
2
Certifications
4
4
Languages
Work History
Senior Engineer
Quest Global Engineering Service Pvt. Ltd.
Chennai, Tamil Nadu
12.2022 - Current
- Working for Caterpillar Inc . as a senior engineer for drawing checker position.
- Before moving further with production, GD&T evaluations are performed on component drawings to ensure their dimensional accuracy and manufacturability.
- Examination is carried out in accordance with IE standards, which relate to Caterpillar Inc. norms.
- Adhered to timelines to meet quality assurance targets.
- Promoted teamwork and demonstrated effective communication skills to improve collaboration among personnel.
- Worked with customers to understand needs and provide excellent service.
Freelancer (Mechanical Design Engineer)
NyQuest Innovation Labs Pvt. Ltd.
Kollam, Kerala
04.2022 - 12.2022
- Design of solar charge controller's enclosure. Concept sketches, 3D design, DFM, graphic design and injection molding design with GD&T, creation of 2D drawing for manufacturing are all part of task.
- Carried out day-to-day duties accurately and efficiently.
- Proved successful working within tight deadlines and fast-paced atmosphere.
- Participated in continuous improvement by generating suggestions, engaging in problem-solving activities to support teamwork.
- Completed paperwork, recognizing discrepancies and promptly addressing for resolution.
CTO/ Senior Mechanical Design Engineer
Nava Design and Innovation Pvt. Ltd.
Kochi, Kerala
11.2018 - 04.2022
- R&D and design of unique, revolutionary device for harvesting sap from coconut trees.
- Evaluated complicated design using GD&T to ensure optimal fit.
- Simulation of mechanisms before field trial.
- Discussing product's design and usability with customers from all around world.
- Attended project planning meetings to coordinate mechanical system designs with structural and architecture teams, mitigate design conflicts and coordinate delivery timelines.
- Identified deficiencies in mechanical processes to develop improvements.
- Selecting appropriate material for job and researching it
- Utilized job-related software to produce outline designs.
Staff Engineer
Nanosolar Energy Design Center
Kochi, Kerala
03.2014 - 08.2017
- R&D and enclosure design of electronic products related to solar inverters under various climatic and environmental conditions.
- Study of the thermodynamics of the casings under various current loads on the PCB board.
- Development of practical mounting structure for solar panels.
- Solar panel manufacturing factory layout with adequate ergonomic research for optimal effectiveness.
- R&D for variety of products, including laryngoscope, solar panel mounting structure, and solar charger module.
Education
Master's - Nanotechnology And Renewable Energy (CGPA: 7.42)
Amrita Vishwa Vidyapeetham
Kochi, Kerala, India 03.2016 - 04.2018
Bachelor's - Mechanical Engineering (CGPA: 8.36)
Udaya School of Engineering
Kanyakumari, Tamil Nadu, India 03.2009 - 04.2013
Higher Secondary - Computer Science (73.7%)
T.K.M. Centenary Public School
Kollam, Kerala, India 03.2007 - 04.2009
High School - Science (78.4%)
St. Jude Central School
Kollam, Kerala, India 03.2004 - 04.2007
Skills
Prototyping: 3DModeling, 3D assembly, Structural Simulation, Finite Element Analysis (FEA), Flow Simulation
DFMEA, 2D Drafting for Injection Mold Manufacturing, Geometric dimensioning and tolerancing (GD&T), Factory Layout, ASME and IE standards, Engineering drawing checking
Manufacturing process: Addictive and Subtractive Manufacturing Process (3D printing, CNC)
Machines Handled: 3D printers (Prusa, Custom made Merlin Firmware printers, CNC (Roland MDX 540 and Roland MDX 20), Laser Cutter and Engraver (Universal Laser System), Lathe and Milling Machines (Sterling Machines), Arc Welding, Sheet Metal Fabrication
Leadership experience and Problem solving abilities,Thermodynamics, Fluid dynamics, Engine components, pumps and fuel systems knowledge, Bill of Material (BOM)
Engineering Reviews, Mechanical engineering principles, Engineering and technology expertise, Fundamental engineering concepts
Accomplishments
- Designed and assembled a 3D printer (2020)
Materials from previous projects are used to assemble the printer. Researched and used software like Marlin, Rep Rap firmware, Prusa Slicer, and Cura 3D. My brother, friends and me together designed and 3D printed face shields during CoViD-19 as a service for health workers and frontline workers. https://www.edexlive.com/people/2020/jun/01/this-mechanicalengineer- from-kerala-produces-a-bio-degradable-face-shield-at-hishome- 12273.html
- Sparsh Fellowship Award (2019)
Design and fabrication of coconut neera (sap) chiller box.
Designed and fabricated a fully functional cooling system to collect neera (sap) from the coconut flower. The fellowship is awarded for a total of Rs.1.5 million. Social Innovation Immersion Program, a component of the SPARSH scheme, is BIRAC's social Innovation fellowship/award program to create a pool of biotech “Social Innovators” who could identify the needs & gaps within communities.
- Master's Thesis (2018)
Stirling Engine Integrated Cooking Stove
The project focuses on transforming waste energy from cooking stove to electrical energy, hence enhancing the system's overall efficiency. A Stirling engine (external combustion engine) working model is fabricated, and the findings are validated.
- Study Project (2013)
Hindustan Aeronautics Limited (H.A.L): Laser Drilling of Holes on Combustion Liner Outer of a Turbo Jet, Bangalore, Karnataka, India .
Study of the LASERDYNE 795 laser drilling machine. Project on the outside combustion liner with laser-drilled holes. A thorough examination and study of the ADOUR MK 811 jet engine and its manufacturing process. Reference #: E/HR/709/834/2013/1278
- Implant Training (2013)
Kudankulam Nuclear Power Plant, Tirunelveli, Tamil Nadu, India
Detailed study of how power is generated from enriched Uranium
nuclear energy.
- Implant Training (2012)
The Kerala Minerals and Metals Limited, Kollam, Kerala, India
Detailed study of the process involved in production of titanium metal
from ilmenite. Reference # : TP/PD/T-14/11
Publication
A feasibility study of solar lighting system for street vendors in Kerala.
Tap Energy (IEEE): DOI: 10.1109/TAPENERGY.2017.8397230
Software
Certification
AutoCAD : Certificate Number: 1411204537
Hobbies
Painting, Pencil Drawing, DIY projects
Timeline
Senior Engineer
Quest Global Engineering Service Pvt. Ltd.
12.2022 - Current
Freelancer (Mechanical Design Engineer)
NyQuest Innovation Labs Pvt. Ltd.
04.2022 - 12.2022
CTO/ Senior Mechanical Design Engineer
Nava Design and Innovation Pvt. Ltd.
11.2018 - 04.2022
Master's - Nanotechnology And Renewable Energy (CGPA: 7.42)
Amrita Vishwa Vidyapeetham
03.2016 - 04.2018
Staff Engineer
Nanosolar Energy Design Center
03.2014 - 08.2017
Bachelor's - Mechanical Engineering (CGPA: 8.36)
Udaya School of Engineering
03.2009 - 04.2013
Higher Secondary - Computer Science (73.7%)
T.K.M. Centenary Public School
03.2007 - 04.2009
High School - Science (78.4%)
St. Jude Central School
03.2004 - 04.2007