Engineer Design

Email: *******@*****.**.**

Mobile: 997-***-****

SRIDHAR.S Res: 080-********

Career Objective:

To work in a progressive environment that would help in enhancing the existing skills to reach the Pinnacle of success in the organization.

Professional Experience: 12 years:

About 10+ years of Experience, involved in PCB designs for Various applications

Expertise in Schematic capture & board designs–Analog, Digital,High speed & Mixed signal based

Expertise in Library development-Schematic part creation & Footprint creation (IPC Standards)

Fine Pith BGA’s QFP’s, QFN’s and PGA packages.

Expertise in High-speed Multilayer designs, designed PCB’s from single layer to 18 layers

Expertise in routing different interfaces like PCI, PCI-EXPRESS, USB, Ethernet and DDR.Etc

Expertise in High Power & High Voltage designs

Good knowledge of IPC standards

Good knowledge of EMI & EMC

Good knowledge of DFM, DFA & DFT requirements

Good knowledge of PCB fabrication and Assembly process

Interaction with Fabrication and Assembly house in handing over the Engineering data

Designed PCB’s for Global requirements and ECO’s for design implementations. PROFICIENCY IN CAD PACKAGES:

Schematic: Orcad Capture-16.6,Padslogic-9.4,DX-Designer-2005. PCB Layout: Allegro-16.6,Pads Layout-9.4,Layout plus-10.2 JULY 2014 – TILL DATE:

Currently working as a Freelancer for PCB Design activities FEB 2014 – JULY 2014:

Employer : Wipro Technologies,Sarjapur-SJP2,Bangalore. Designation Sr. PCB Engineer

Worked as a Freelancer (Project basis-Contract)

FEB 2008- DEC 2013:

Employer : Schneider Electric,Kalyani Platina,Whitefield,B’lore-560066 Designation Sr. Engineer

Designed PCB’s for Inverters having High Power ratings, Mixed signals with regulatory requirements for spacings and meeting all DFM and DFT requirements. Managing a team for pcb design activities,providing training for the new joinees in pcb activities as per the Company standards, Interacting with PCB Vendors for manufacturing and assembly of PCB’s.

MARCH 2007-DEC 2007

Employer : Flextronics Design CE (I) Pvt. Ltd -560 027. Designation Design Engineer

Designed PCB’s for STB which includes Power, Mixed signal, RF, Audio video, High Frequency & High speed applications meeting all DFM and DFT Requirements. JULY 2005-MARCH 2007:

Employer : Advanced Micronic Devices LTD,Basavanagudi,Bangalore-560 004. Designation Sr.PCB Design Engineer

Designed PCB’s for Power, Digital, Analog, High Frequency & High speed applications meeting all the required Specifications, Drawing schematics for all type of electronic circuit diagram. SEP 2004 –JULY 2005:

Employer : Enventure Technologies Limited, Indiranagar, Bangalore – 560 038. Designation : Design Engineer

Considerable Experience in Symbol Library Creation & Maintenance.

Worked for ‘EMA-EDA’ symbol library development project for Cadence Inc.

Quality Control of Symbol creation in Orcad (Ver. 10.0)

Writing Schematic Drawings in Capture CIS 10.0 & Layout Design 10.0

Designing Assistance like Symbols & Footprint identification, Running DRCs, Netlist Generation for Designing works. Part number framing, Datasheet hunting, Package decoding. March 2003 – Sep 2004:

Employer : Jupiter Advanced Technologies Limited Viveknagar, Bangalore – 560 047. Designation : PCB - Designer

Projects supported:

I was working and interacting with different fields of companies both private and government, like telecommunication, instrumentation, space applications, defence, etc… Project Details:

Project Name:CONEXT TX and HUMMING BIRD

Working for a product development PCB’s of High Power rating circuits which includes Power PCB’s,Communication Card,Control Card,Interface Card and display Card.

Designed PCB’s as per the Company standards in meeting the requlatory requirements With DFM and DFT aspects.Interacting with the Electrical Engineers for Electrical inputs Scheduling the delivery dates for each PCB’s.

Working for ECO activities for global market with their Specification and requirements.

Project Name: “STB (SET TOP BOX)”

It is a critical mixed signal satellite receiver design, with DDRAM, flash, RF tuner, RF-modulator, and Audio Video decoders. EMI\EMC compatibility was taken care for which the RF had to be isolated from the Digital section. Project Name: “EPC (ELECTRONIC POWER CONDITINER)”

The designing part of this project has been done by our company, As a PCB Design Engineer involved in Placement,Constraint settings,Routing,clean up,Length matching,Gerber generation and validation

The project is of 6 Layer which includes High speed and High frequency Constraints Provided with split power planes including Blind, Buried,Through Hole and Tented Vias. This board consists of 3 power supplies of MOSFET based High Frequency Switching Converters and HKPS(House Keeping Power Supply) In this length matching done for clock signals, address lines, data lines and differential signals. The main feature of this board is that the board itself consists a planar transformer Project Name:”SUB ASSEMBLIES OF RF AMPLIFIERS”

Sub Assemblies likes Low noise post regulators, RS-232 Communication modules, Automation control boards,Test Jigs, High Voltage Rectifiers The RF section is placed at the top edge. All RF tracks are routed with 25 mil trace width. Digital and RF section has been separated in all two layers The VCC and Ground Nets are routed at edges of the board with 50 mil width. Project Name:”ULTRA HIGH SPEED & HIGH VOLTAGE MODULATOR” This module is High speed switches which switches the high voltage 2KV in rise

& fall times lesser than 10 ns and through put delay of 50 ns This module consists of 4 pcb’s stacked in tier arrangement and contains Planar transformer and all are of 4-6 layers

Project Name:”PLANAR TRANSFORMERS”

These are state of the art technology which makes the transformer very compact The transformer is made using pcb traces as the windings The transformer designed is of 2 primary traces and 4 HV Secondary traces and with shield traces which can operate to 400W

Other projects handled are:

a). Medical related designs,

b). Automation related designs,

c). Communication related designs,

d). Aerospace related designs,

Academic Profile:

• Diploma in Electronics & Communication, Completed in 2000 from Government Polytechnic, Tumkur (Board of Technical Education, Karnataka)

• Post graduate diploma in business administration (PGDBA) in Operations from Symbiosis(SCDL) Pune, Completed in June-2013.

Personal Details:

Date of Birth : 18th March 1979

Marital Status : Married

Gender : Male

Languages : English,Kannada,Hindi.

Pass port Number : G8378926

Contact Address : C/O Ramakrishna M N

#764, “Pradvaya Nilaya”, 1st Cross,

SRS Road, Ward No. 11, Peenya

Bangalore – 560 058

Thanking you,

Sridhar.S

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