Srinivas K.V.

Email: acd9iu@r.postjobfree.com Mobile: +91

776*******

Professional Summary:

. Good experience & strong knowledge on DO178B standards

for Software Verification and Validation.

. Immense experience in System Testing, SSIT, HSIT and Unit

Testing.

. Extensive experience & strong knowledge on Black

box and White box Testing.

. Immense experience in Code Review and Reverse Engineering.

. Good experience in Static Analysis using LDRA.

. Extensive experience as Configuration Controller

(CC) and Project Quality Analyst (PQA) activities.

. Immense experience & strong knowledge

on Avionics and embedded system domains.

. Extensive Experience in Test plans development and

verification for the work area management tools.

. End to end knowledge of software Test life cycle.

Professional Experience:

. Have 9 years of experience in IT Industry.

. Working with HCL Technologies Ltd., Bangalore as a Lead Engineer

for 9 years.

. 6 years of extensive working experience on Avionics domain.

. 7 years of immense Testing experience.

. Around 5 years of onsite working experience in USA with Meggitt

Control Systems, Kidde Aerospace Systems, Cranes Aerospace &

Electronics and Hamilton Sundstrand Electric Systems.

. 3 years of working Experience in Embedded Technologies

Education:

. Bachelors of Engineering in Electronics & Communication Engineering

from Gulbarga University.

Technical skills:

Operating Windows 98/2000/NT/XP Professional, DOS, Linux 9.0,

Systems Linux Internals, VXWorks, Windows 7

Languages C, GTK and Shell script

Tools/ GDB, DDD, Valgrind, HEW4.0, KD30 Debugger,

Software Emulator(FoUSB ICD),

RF Sniffer, A615 Data Loader, Telelogic doors,

AFDXPlORER, LDRA, Telelogic Synergy CR & CM, Cygwin,

RTRT, MPLAB-Debugger, Serena dimension,

NI Test Stand Sequence Editor

Work Experience:

Project Pneumatic System Controller for Embraer Legacy 450/500

#1

(Onsite- Corona, CA)

Role Software Test Engineer

Client Meggitt Control Systems (USA)

Domain Avionics

Duration Oct' 12 to Mar'14

Description:

The Pneumatic System Controller (PSC) to be used on

the EMBRAER Legacy 500 and Legacy 450 aircraft to control the

Pneumatic System. The Legacy 500/450 aircraft are low wing, monoplane

aircraft with rear fuselage mounted engines. They are designed to

carry up to eight passengers under private, fractional ownership and

air taxi operations. The Legacy 450 is a derivative of the Legacy 500

with a shortened fuselage, and the same engine with de-rated thrust.

The PSC design will be common to both aircraft, with the exception of

the control law parameters used to control air flow to the cabin

areas. Upon power-up, the PSC will use two Configuration

Identification discrete inputs to determine the aircraft configuration

and which multiplier to use for these controls law parameters.

Roles:

. Verified software is bugs free for certification.

. Involved in writing the SRD and CRS requirement test cases on NI

sequence editor tool, executed in ATE test Stand for NI, ESOI3

and ASOI3 milestones.

. Verified CR's & Configuration Management.

. Involved in code review and updated the checklist.

. Involved in updating the high level Script checklist.

. Conducted dry run for all high level Scripts and run for score,

and executed the test scripts according to Test plan.

. Involved in generating test curriculum documents to document

test procedures, and results.

. Conducted dry-runs and run for score of all test scripts

required to complete safety of flights.

. Reviewed all test scripts and updated all test scripts to SESP

2300 for Level A concurrence.

. Executed the test scripts according to Test Plan.

. Provided solution to any technical queries raised by

Onsite/Offshore team.

. Conducted both manual and automated system testing required to

verify change reports.

. Generated Test Curriculum documents to document test procedures

and results.

. Ensured that software development life cycle is followed as

defined in the quality process.

Project #2 Legacy Cabin Smoke Detector For B777 (Onsite- Raleigh,

NC)

Role Software Test Engineer

Client Kidde Aerospace System (USA)

Domain Avionics

Duration Dec' 11 to Sept'12

Description:

The Legacy CSD contains a microcontroller (MCU

PIC18F4680) with embedded software. The software complexity will be

minimal simplifying the design and verification process. The Legacy

CSD, in conjunction with interfacing aircraft systems, is designed to

perform the following functions: smoke/overheat detection, Alarm/Event

reporting, fault storage and reporting, self-diagnostics (BIT), and

support for off-aircraft software load ability.

The Boot Block Partition (BBP) CSCI will be loaded prior to the MEP.

It will check for valid program code and allow for CAN bus

communications. The lack of valid program code will indicate either

that the program has not yet been loaded or that it is corrupted. In

either case, the BBP CSCI will wait for the program memory to be

downloaded over the CAN bus

Interface. If upon power up the program memory is valid, the MEP

CSCI will begin operation.

Roles:

. Verified software is bugs free for Certification.

. Involved in updating the low level scripts according to SDD and

executed them in RTRT and MPLAB IDE Tool.

. Involved in verifying CR's & configuration Management.

. Involved in reviewing source code and updated the Checklist.

. Updated & verified low level Script Checklist.

. Conducted dry run for all low level Scripts and run for score.

. Executed the test scripts according to Test Plan.

. Involved in generating Test Curriculum documents to document

test procedures, and results.

Project #3 Embraer 450/500 Legacy (Onsite- Seattle, WA)

Role Software Test Engineer

Client Cranes Aerospace & Electronics (USA)

Domain Avionics

Duration Jul' 11 to Nov'11

Description:

The LGHCU is responsible for monitoring the three

hydraulics system to provide control and indication, Each hydraulic

system has a temperature transducer that is used to track the

temperature of the fluid in the system and each LGHCU detects the

landing gear and landing gear door position through independent

proximity sensor(able to detect the presence of nearby object without

any physical contact), there are two LGHCU in the Embraer the LGHCU1

will primarily provide control function of the Nose wheel steering

(NWS) system and LGHCU2 will primarily provide monitoring functions of

the NWS system.

Roles:

. Verified software is bugs free for certification.

. Involved in analyzing the system requirements, and implemented

the automation test scripts, executed all of them in test stand.

. Involved in updating respective scripts, re-executed and

uploaded in the configuration management.

. Executed the test scripts according to test plan.

Project #4 B787 RPDS & ARJ V & V

Role Software Test Engineer

Client Hamilton Sundstrand Electric Systems (USA)

Domain Avionics

Duration Mar' 11 to Jul'11

Description:

Analysis of SRA & SDA tags of Doors requirement for

PDRC application & correspondingly updating on the HSIT, MT & SSIT

test scripts of PDRC application and also Code review for ARJ source

code & working on the ADA SSIT test scripts for delta changes from R3

to R6 build. The purpose of the (ARJ) Flaps and Slats Control System

(FSCS) is to position the Slat and Flap control surfaces per aircraft

system commands, prevent uncommented motion of the surfaces, and

protect against failures which might cause erroneous positioning of

the surfaces, erroneous surface position reporting, or unsafe surface

operating conditions. The system also performs Built in Test (BIT) and

rigging functions.

Roles:

. Involved in analyzing the SRA and ADA tags of Doors requirement

and same updated in the HSIT, MT and SSIT test scripts.

. Reviewed ARJ source code and validated all the source code that

has met SESP standards.

. Involved in updating ADA SSIT test scripts for the delta changes

from R3 to R6, Built and executed the same at visual probe tool.

. Verified software is bugs free for service ready/first flight &

certifications.

Project #5 Epgss Back to Flight Return B787

Role Software Test Engineer

Client Hamilton Sundstrand Electric Systems (USA)

Domain Avionics

Duration Nov' 10 to Feb'11

Description:

The EPGSS (Electric Power Generating and Start

System) generates and controls the electrical power on the airplane,

the system also provides the APU and main engine start capability, and

motor controls are multiplexed to drive the cabin air compressors and

electric motor pumps. The EPGSS comprises four main engine mounted

variable frequency starter generator and two APU mounted auxiliary

starter generators. It also includes eight common motor starter

controllers, six generator control units (GCU) and two bus power

control units (BPCU) Thus EPGSS provides key technologies that enable

the 787 to be the first Electric airplane, and The purpose of the

project is to analyze & correct the gateway BPCU module source code

for functional & nonfunctional comments which is provided by HS (CR

3477 & CR 3620).

Roles:

. Involved in analyzing the comments which are provided by HS for

gateway BPCU source code and made the necessary changes to it.

. Verified software is bugs free for certification.

. Verified source code that has met SESP standards.

. Reviewed code for EPGSS software.

Project #6 Remote Power Distribution System For Boeing 787

Dreamliner (Onsite-Rockford, IL)

Role Software Test Engineer

Client Hamilton Sundstrand Electric Systems (USA)

Domain Avionics

Duration Jan' 08 to Oct'10

Description:

The purpose of the project is to Test the software

for Remote Power Distribution system for Boeing 787 Dream Liner, RPDS

is responsible for producing AC and DC Power distribution to remote

locations in the aircraft, the scope of the work is to involve the

development of scripts for different applications, which reside in the

different LRUs of the aircraft, placed at remote locations in the

aircraft and controls the various load switches and circuit boards for

supply of AC and DC power, It also involves testing of graphic user

interface software for pilot display system to enable the pilots to

control the electrical loads.

Roles:

. Verified software is bugs free for Service ready/first flight &

Certifications.

. Conducted dry-runs and run for score of all test scripts

required to complete safety of flight, service Ready/TIA and

Qualification/Certification testing for the RPDS System.

. Reviewed all test scripts and updated all test scripts to SESP

2300 for Level A concurrence.

. Tracked requirements from system requirements to test cases,

test scripts and result in the Synergy DOORS.

. Verified CR's on the Tomahawk/P-300 test stands, whenever there

is release of new software.

. Handled configuration management which includes development,

implementation & delivery of the project.

. Executed the test scripts according to test Plan.

. Provided solution to any technical queries raised by

Onsite/Offshore team.

. Conducted both manual and automated system testing required to

verify change reports.

. Generated Test Curriculum documents to document test procedures

and results.

. Ensured that software development life cycle is followed as

defined in the quality process.

Project #7 HST HV2 Server

Role Software Test Engineer

Client IBM (USA)

Domain Embedded

Duration Jun' 07 to Jan'08

Description:

The purpose of the HV2 machine is mainly used as a

server for web application, and banking domain. The purpose of the

testing is to check the stability of the system, under the customer

environment means testing LPAR, DLPAR, and Micropartioning.

Roles:

. Involved in system testing.

. Executed the test cases according to Test Plan.

. Ensured that the software development life cycle is followed as

defined in the quality process.

Project #8 Kiddie Security Gateway

Role Software Test Engineer

Client UTC Fire & Security (USA)

Domain Embedded

Duration May' 06 to Jun'07

Description:

The Kiddie Security Gateway is targeted for residential

customers and is a self-installed and self-monitored system, KSG

integrated the residential range of kidde products smoke-detectors, CO

detectors and Heat-detectors, with door/window contact sensor. The

purpose of the KSG is whenever the event occurs in the home it sends a

pretriggered and post triggered video to user through email or to

mobile to the registered user on the board.

Roles:

. Involved in Integration testing, & Unit testing.

. Handled Arm board initialization and cross compilation.

. Involved in Msmtp and mpop mail client install and configuration

on Arm board.

. Involved in version management or configuration management

support for the project.

. Resolved the hardware and software dependency issues during the

project by interacting with

customers.

Project #9 SDU 470 Subsystems

Role Software Test Engineer

Client Shimadzu Corporation (Japan)

Domain Embedded

Duration Feb' 05 to May'06

Description:

SDU-470 is the new ultrasound imaging system, which

Shimadzu Corporation is planning. The machine is to succeed the

analog version available in the market - SDU-450XL. Ultrasound system

continuously displays ultrasound images along with the on-screen

graphics for measurement and other purpose. SDU-470 will not have any

special hardware to generate the graphics, and plans to use software

based algorithms/techniques to achieve the same. This subsystem would

involve developing user-space protocol driver for Shimadzu custom u/s

key matrix. The protocol driver would interface with the linux UART

serial driver to facilitate communication with the u/s key matrix

assembly. And the protocol driver would be moved to the Renesas

RTS7751R2D reference board, where it would interface to the key matrix

assembly through the serial port available through on-board SM501

graphics chip.

Roles:

. Involved in writing protocol driver for U/S Key Matrix.

. Involved in development of GUI Screen.

. Involved in bug fixing SDU470 Software.

. Involved in GUI integration on SDU470 Software.

. Handled both Unit testing, as well as Integrating testing.

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