SABITHA.V.U

Mobile -91-949*******, 91-484-*******,

acdq02@r.postjobfree.com

Objective

[pic]

Seeking a Challenging position to utilize my skills and abilities

Carrier Summary:

DFx Sr Engineer :Verification of Board files for the

Manufacturability/ICT -Valor vSure 2009 till Date

Design Engineer :PCB Design in High speed,Mixed Signal in R&D

-Cadence,Altium,Orcad - 2000 - 2009

Quality Engineer :Incoming Quality Control, Calibration,Document and Data

Control -1994 -2000

Core Design Skills:

Schematic Design Tools : Altium Schematic,Orcad and Capture CIS

Layout Design Tools : Cadence Allegro,Orcad,Altium

PIC Microcontroller : Architecture

/Programming skills in Assembly language

IPC2221A : Generic

Standard Acceptance for PCB

P IPC 300 :

Acceptance of Design standards

Core Manufacturing Skills:

DFM Tools : Enterprise

3000 Graphic Station,Valor vSure,Valor -NPI

Gerber Viewer Tools : GC Preview,Valor

Universal Viewer

IPC A 10 :

Electronic Assembly Acceptance Standard

IPC SM-785 : Surface

Mount Solder Attachment Acceptance Criteria

IPC 7351 : Component

Footprint Acceptance Standard

CAD / CAM Conversion : DWG and DXF

Generation for Mechanical drawings/Fixture

Gerber Editing : Additions

/Deletion/Modification of different features in Gerber

Gerber Comparison : Gerber -ODB,Gerber

-Gerber Comparison skills

Panel Checks Skills : Panel Utilization

factor to reduce the board wastage

G

C

Work Experience :

SFO Technologies Pvt. Ltd Cochin,India

2009 June Till date - Sr Engineer (DFM)

Key Responsibilities

Primary Role in DFx Management

Preparation of DFx Quote with minimum inputs by considering design

criticality and different Process stages.

. DFA Activities using Valor tool based on manufacturing

experience for reducing potential risk /Cost Reduction.

. Organizing Review with internal process team to give the

current Manufacturing feedbacks also to customer.

. Global Review with customer to make improvements in Design

input files based on the shared DFx report.

. Clarifications with different PCB fabricator to reduce the

risk in Bare board.

. Set up an ERF files Based on the different parameters,updation of rule file based on new Risk in

Manufacturing, IPC Standard and based on the feedback from PCB

Supplier for the new capabilities.

. Huge Valor Part library management and its control.

. Managing all DFx Activities in different modules at different

stations.

. Follow up for the DFM NRE PO related activities to bring it

to closure.

. Manage all Activities including multiple projects within the

schedule,support for the Installation of Valor tool

and involvement to resolve the different tool errors with

immediate effect.

. Single point contact to customer for all DFx Activity to

share the report and its clarifications.

. Support to Component Engineering Team .

. DFM Presentation for the NPI Engineers / Production Engineers

to share the importance of DFM Activities.

Achievements

. Verified More than 400+ Boards through valor tool by reducing

potential risk in Manufacturing with 100%

ICT coverage.

. It helps transition of new products and processes into volume

smoothly.

. Developed and maintaining a huge Valor part Library for DFA

Analysis.

. In addition to the General DFM Guideline, Developed / Customized

different DFM Rule file based on minimum manufacturing capability

requirement in Reflow, wave,X-ray,PCB singulation, Process Set up

and FPT .Thus could reduced the potential Risks in different

Manufacturing Areas, Reduced handsoldering,Reworks,Improved the

board quality, reliability, reduced the process cycle time and

fixture rework .

. Initiate to develop Selective Soldering checks through Valor

for different palette thickness and also for the

Selective soldering Machine. By developed this constraints

and test method,reduced many handsoldering components

and handtouch up the different solder joints .Developed the

palette selection also through this

tool.

. Developed the DFT rule file based on the minimum requirement

of Test nodes and fixture fabricator

capability Requirement, this test included the test point

check based on the component height to consider the

milling areas in fixture.

. Setup different Parameters and Variable (more than 2000) for

proper working of Valor Tool.

. Recovered the tool cost within 2 years through the NRE DFM

PO.

. Developed many automation method in Valor tool for the Rapid

DFx work within the limited time.

. Manage all DFx Activities with single license by using proper

time management and effective utilization of

Resources.

. Cost Reduction opportunities highlighted for many projects by

removing the unwanted Process.

. Reduced the Material Rejection/Scrap by doing BOM Analysis

and by doing the BOM Merge.

. DFM Database Management by including all status like NRE PO,work schedule,Customer feedbacks, Internal process

feedbacks,DFM closure status,ICT Coverage and NRE Billing

details.

. Prepared the world-class DFx report format.

. In Depth Manufacturing Process Knowledge and strong idea for

all manufacturing capabilities of different Process

and machineries like SMT reflow, Wave Soldering,ICT, X-

Ray,FPT,Conformal Coating, Selective soldering machine,AOI,AXI which help me to serve as a solution provider to

the stake holders in the very limited time.

. Get into the top DFM participant list in Mentor Community to

learn,share network.

http://communities.mentor.com/mgcx/community/pcb/dfm_verification

/dfm.

Secondary Role in NPI-Engineering QA

. Verification and Approval of Product file at the time of

Proto/Pilot Launching time.

. Review of Process flow,FMEA,Control Plan based on the

customer Requirements

. Maintaining/Controlling of Database for Product file .

. Controlling of Product file through Share point

. Active Participation in Quality planning Meeting .

. Preparation and change control of NPI system procedures and

Formats.

. Monitor the NPI System Process and updation of system

procedure whenever necessary.

. Facing the NPI Audits.

. Developed many new improvements in NPI.

. Generated a world-class format for Product Transfer.

. Participation in " Product Launch Transfer" Process by

checking QPM closure and DFM closure.

. Active participation as an Internal Auditor.

Achievements

. Developed Engineering Quality function and its activities.

. Product file Readiness at the correct time of Proto/Pilot

launch, thus reduced the potential risk in Manufacturing

. Developed the effectiveness of system by implementing Product

Transfer process.

. Developed the Product file implementation and its approval

process through share point.

. Automated process implemented to reduce the product file

preparation time.

Nest R&D Centre Cochin, India

2000 -2009 -PCB Design Engineer

Key Responsibilities

. Schematic Design using ASIC Chip

. Designed different switches -10 /100Mbps

. Design of PCBs under EMI/EMC complaints, Cross talk e.t.c

. High speed routing of differential Buses,clock signals,data

bus signals.

. Design of complicated board using with fine pitch BGAs

including Blind and Buried vias.

. Bill of Material creation and maintaining design file

revision throughout the Design Process.

. Gerber verification using CAM tool.

. Resolving Technical queries from PCB Suppliers and Factory.

. Prepared RTM based on design input specification for

Automotive Customer.

Achievements

. Designed and Developed the Schematics and PCBs (100+) for

different products .

. Introduced the strong process relation between Mechanical

Team.

. Improved Communication between with supplier and factory to

strengthen the relationship.

. Reported the schematics Bugs quickly to the team during

design face

. Verified many schematics to find out the design issues

SFO Technologies,Cochin,India

1994 to 2000 - Qulity Engineer

Key Responsibilities

. Maintain the system Documents and its revisions as per the

system

. Test and checking of Incoming materials as per the sampling plan

. Calibration of Equipments through the internal system/External

Agency

Achievements

. Maintain database for consolidated documents and applied the

automated process to list the documents in

Foxpro.

. Got an appreciation letter from Management to implement the new

system

Education:

B- Tech - Electronics & Communication Engineering ( AMIE ) -2014

Computer Hardware & Interfacing Programming ( IHRDE ) -1994

Diploma in Electronics and Communication -1993

Professional Training:

1. PCB Design Training - 2 Months Training

from AM Communication,Pennsylvania,USA

2. Enterprise 3000 Graphic station - 5 Days Training from

Mentor Graphics through NmTronics,Banglore,India

3. Valor vSure - 2 Days Training

from Mentor Graphics through NmTronics, Banglore,India

4. IS13485 Internal Auditor - 2 Days Training from

UL India

5. TS16949 Internal Auditor - 2 Days Training from

UL India

Personal Information:

Martial Status : Married

I am willing to relocate:

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