VIKAS JANGRA

(C) +91-962******* acthbc@r.postjobfree.com

Professional summary

Design engineer who has worked on several new products in semiconductor equipment manufacturing industry, including the Multi-wafer ALD (Atomic Layer Deposition) systems and Single wafer metal-ALD systems recognized for industry excellence.

Skills

Mechanical engineering Vaccum System Design

Computer-Aided Design (CAD) Atomic Layer Deposition Knowledge

Technical problem-solving Schematics interpretation and design Application

Manufacturing systems integration Pneumatics

Component functions and testing requirements

Work history

Mechanical Design Engineer-Senior Jul 2011 - Current

Applied Materials India Pvt. Ltd. Bangalore

4years and 7 months of experience in identifying mechanical design requirements and developing solutions.

Designed and optimized mechanical components for ALD and CVD Vacuum Chambers.

Handled on different modules ranging from Chemical Delivery systems, Process kits, support frames, Injectors,

Showerheads, Susceptors/Heaters

Read and interpreted technical drawings, schematics, and computer-generated simulation reports.

Researched customer design proposals, specifications, and manuals to evaluate the feasibility, cost, and

maintenance requirements of designs.

Developed communication documentation to help convey key design aspects to clients.

Developed concept layout and design of ALD systems from product specifications using Unigraphics NX.

Read and interpreted blueprints and created engineering drawings and sketches.

Managed continuous improvement projects.

Education

B.E. (Hons.): Mechanical Engineering 2011

BITS Pilani K. K. Birla Goa Campus Goa

Accomplishments

Patent filed: Atomic Layer deposition Chamber with thermal Lid.

Project Development

Collaborating with team of Design Engineers, EC engineers & NPME in the Drawing error reduction project which

focus on reducing producibility error made during drafting.

Currently responsible for handling multiple customer configurations on chemical delivery system based on

different customer requirement in multi-wafer ALD platform.

Design

Responsible for design for RPS on Metal-ALD chambers

Responsible for design of low-cost Hotbox reducing the cost by 30%

Projects

1 - CCDS design for multiple Configurations in Olympia.

Duration: Jan 2014 - Present

Team Size: 3

Role Played: Mechanical Design Engineer - Senior

Skills Used: UG NX, Machine Design, Schematic Interpretation, Pneumatic systems

On the daily basis, Multi-wafer ALD platform handles different customers who test variety of precursors on system with

different temperature and pressure conditions. Each Project under this on-going assignment includes understanding of

chemical delivery schematic and designing the correct system based on their requirement put down in schematics.

2 - Drawing Error Reduction

Duration: Dec 2015 - Present

Team: 10

Role Played: Design Engineer

Skill Used: Drafting Standard and Drafting Process knowledge

This project is the collaboration of different teams coming together to bring down the whole error rate on drawings

going to release. It is a six-sigma project which focus on finding the major root causes of errors in engineering

drawings and then tackling those causes to improve the error rate on drawings. My responsibilities as a design

engineer is to actively participate in debates and give suggestion for drawing error analysis. I am also responsible for

organizing brown bag session within my ALD team to get the ideas to make sure there are less chances of making

error in drawings.

3 - HotBox Cost reduction project

Duration Jan 2015 - Mar 2015

Role Played: Design engineer

Hot box is a preinstalled assembly which keeps the gasline heated. Project was assigned to come up with different

heating mechanism which cost at least 30% lesser. In two months, from idea generation to procurement, I have

handled the project independently. New hardware shows better thermal budget with cost reduction more than 30 %.

4 - RPS (Remote plasma source) clean integration on ALD chamber

Main Objective of the project was to design the integration assembly to facilitate the plasma coming from outside

source to Vacuum chamber. Challenge here was to design the components keeping the thermal budget of assembly

lowest and selecting the material which is very easily available (AL 6061-T6 & SST was used.) One Patent has been

filed by the team for the full chamber.

Additional information

Other Independent projects I am currently working on:

Internet of things(IoT): Small smart home projects using Raspberry Pi 2

Searchable Database of Olympia modules to handle different configurations

Learning Javascript, yet to start on python.

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