Ramesh gupta cv

RAMESH KUMAR GUPTAEmail: [email protected] +1-7792214788

Key Expertise:Very good leadership & project monitoring, tracking, planning, proposal document preparation, Estimation, HSIT, SSIT ,DO178B, SDLC and many V&V UTAS processes, RTRT, C, ADA, VxWorks, RTOS, DOORS, CM/CR Synergy

Skills:

Programming & Scripting Languages - C, C++, UNIX Internals, Ada, PythonOperating Systems – Windows 2003, 7, MS DOS, Linux, VxWorks (RTOS)Tools/ Software: RTRT, Workbench IDE, Tornado, CCS, DOORS, Clear Case, SVN, CVS, CM Synergy, Version One, Clear Quest, Bugzilla, MANTIS

Total 13 years of Embedded Software experience in Software development activities & testing in Avionics domain

Excellent exposure in customer interactions/discussions through working at Client location in Germany, USA as well as in India (Bangalore) for the avionics project.

Experience in software/hardware and functional testing using script in UTAS proprietary language to validate ARINC 429 & CAN signals used for Fuel Quantity Integrated system, SFECU (Actuation System, BA & Embraer)

Expertise in Hardware-Software Integration (HSIT) and Software Integration (SWIT) testing using RT-tester tool as per DO-178B guidelines for CIDS software of A318, A340 and A380.

Performed software development activities as per DO 178B for FQGS (Fuel Quantity Gauging System) software (Level A) for Bell Helicopter at client location in India.

Unit testing using White box and Black box testing methods using RTRT (Rational Test Real Time) tool according to DO-178B rules for Level A avionics Engine control software.

Extensively used Device Software Management software & Workbench IDE for 2 years for developing and debugging of C/ C++ software modules and used for communicating with the different embedded target boards(PowerPC, X86, MIPS, ARM, XSCALE) & testing on the same.

Expertise in System Integration Testing on different Lighting Control Devices, also updated scripts in Microsoft Visual C# to automate testing of different functionalities of many devices

Experience in preparing Project proposal document, estimation of efforts, review and updating of planning documents, Test reports, problem reports required for full SDLC of the avionics project as per V – model

Support provided for SQA Audit process, Quality process initiates & Risk analysis/mitigation and followed SEI-CMMI guidelines & Quality systems.

Working as Project Leader at Larsen & Toubro Technology Services Ltd., Bangalore from Jan 2011.(currently deputed to UTC Aerospace Systems at Rockford IL, USA from Oct 2014 till date )

Worked as Team Leader at Infotech Enterprises Ltd. Bangalore from July–2009 to Jan-2011.

L&T Technology Services Confidential Page 1 of 1

Work Summary

Experience Summary

mailto:[email protected]


Worked as Senior Software Engineer at Wipro Technologies. Bangalore from Dec–2005 to July-2009.

Worked as Software Engineer at Safran Aerospace India, Bangalore from Mar–2004 to Dec-2005.

Worked as a Contractor at ADITI, Bangalore from Nov–2003 to Jan-2004

Project 1:

Project Name

Functional Testing, HSIT of Slat Flap Electronic Control Unit (SFECU) of Actuation Systems

Duration Oct 2014 – Till date

Team Size 14

Description

SFECU communications with the Aircraft is accomplished with redundant ARINC-429 Digital Information Transfer System buses. Much of the functionality of these buses is provided by an ARNIC-429 FPGA. The FPGA is initialized by the MP at start up. Both MP and CP independently receive labels based on their unique label subscriptions. Inter-Channel Communications between SFECU MPs and CPs is accomplished with Controller Area Network (CAN) buses.

Role & Contribution

• Software functional Test procedure & test cases writing and execution on SFECU LRU Unit & Test Stand as DFRD & SWRD requirement of KC 390(Embraer) & G7000/8000 Programs (BA).• Lead the team (onsite & offshore) for performing development & verification activities, assigning and tracking the task for completion of the same on time with very good quality at UTAS IL, USA, focal for customer communication.• Also CR fixing related Ada /C code update and testing on test stand for MRJ & G7000/8000 program at UTAS IL,USA• Updated test procedure surrogate in DOORS & done review of those documents following DO178 B.

Technologies Software was developed in Hand & Model Code ( Matlab)

Tools CCS, C, Co-pilot (ARINC 429),MATLAB (Simulink)

Key Achievements

Received Team Performance Award in Estrella & also very good customer appreciation

Project 2:

Project Name

Development & Verification of Fuel Quantity Integrated System for Boeing programs

Duration 9 months

Team Size 5Description Fuel Quantity Integrated System software (for B767-2C) consists of

Fuel Quantity Processor Unit (FQPU), Body Tank controller (BTC) & Ground Refuel Panel (GRP) modules function for providing measured fuel quantity, ground and aerial refueling and control of fuel transfer


Project Details


between body and center tanks.

Role & Contribution

• Software updates and developed some new features in ATP code of C++ and fixed ATP failures for Boeing 737 fuel quantity test Software during 2014 as per DO178 B guidelines.• Lead the team for performing development & verification activities, assigning and tracking the task for completion of the same on time with very good quality at UTAS SIS in VT, USA. Developed automation tool in Python.• Developed scripts in Python as well as in UTAS proprietary language to verify all ARINC 429 & CAN signals used in tester application for FQIS software of B 767-2C.• Executed test scripts on 5 Testers running on LabVIEW application to verify ARINC 429 & CAN signals in FQIS SW and also performed hardware testing for the same.• Updated Calibration and Test equipment verification document with all ARINC & CAN signal tables and also done review of those documents following DO178 B

Technologies LabVIEW Simulation

Tools C++, LabVIEW based Application, Python ,ARINC Bus tools, P-CAN Explorer

Key Achievements

Developed automation tool in python for script generation for ARINC, CAN signals, Received very good customer appreciation.

Project 3:

Project Name

Software Development & Verification Activities for Fuel Quantity Gauging System Software ( DO178 B - Level A) of Bell Helicopter

Duration 6 months

Team Size 3

Description

Fuel Quantity Gauging System software consisting Fuel Quantity Signal Conditioner (FQSC) processes signals from active fuel probes and low level sensors located in the fuel tanks in Bell helicopter, calculates fuel contents and receives and transmits data on A-429 digital data bus inputs and outputs

Role& Contribution

• Worked as a Senior team member at client location in India, involved in reviewing and updating all planning (PSAC, SDP, SVP, SCMP etc.) documents of level A software for SOI Audits as per DO178B guidelines for this project.• Understanding and analysis of System Specification document.• Performed gathering of Software Requirements, analysis to check whether it can be implemented and verified or not for Level A software as per DO 178 B. • Updated Software Design documents (SDD) for all low level requirements including all modules.• Prepared Traceability document and also created all linking from Business to System Requirements to Software Requirement (High level) till Design requirement (Low Level) in DOORS.• Executed code modules on target of microcontroller Pic 18F4620 using Microchip IDE for Sanity Test

Technologies RTRT



Tools C, Microchip IDE, DOORS, Target board of Microchip Pic18F4620Key Achievements

Learnt execution of modules on microcontroller Pic 18F4620 using Microchip IDE

Project 4:

Project Name

C# Script Development and System Integration Testing of Lighting Control System

Duration 26 months

Team Size 6

Description

Project uses Quantum processors (Embedded) used as main (Master) device to communicate with different automatic lighting control devices (dimming, auto & switched) responsible for controlling different types of lighting loads (incandescent, fluorescent etc.) which can be used in official buildings. Also worked on a different project for 6 months of Lighting Control system using PXA 16x and LPC1756 processors interconnected via USB interface with a LCD touch screen. The device runs on Ginger Bread (Android) with PXA 16x and LPC1756 related lighting control software application running on it. The device can be connected to many other similar devices on a network through Luma CAN, Ethernet.

Role& Contribution

• Lead the verification team to perform and complete the system testing on time with very good quality.• Developed script in Microsoft Visual C# to automate manual testing of different functionality of different lighting control devices.• Worked on Quantum GUI, interfaced with Quantum processor, to create database for different lighting areas having different control devices of different lighting loads.• Analyzed Source code in C of QSG lighting device to make changes in functionality.• Prepared System Test plan as per client specification document with many test cases of different modules to test different functionalities of complete system.• Designed and written test cases and scenarios to test functionalities for different Input/output, Boundary values and Error based related as part of system testing.• Performed System Integration Testing as per SIT plan on System Test Walls with Sapphire Rev 7.0 board connected with MPU using Luma CAN cable and many relays to control different Lighting lamps.• Updated System Test results for delivery for many iterations of testing and logged many bugs for failed test cases in MANTIS, Version One and Bugzilla tools.• Reproduced software bugs on system, captured logs and shared with developers to analyses the root cause.• Involved in Tagging and building (using build script) of the deliverable software to client.• Prepared MAP, SMR for every month and Release Note as part of Project / Process / SQA related activity.

Technologies Lighting Control Embedded Software

Tools C#, Flash Magic Tool, Marvell xtreme Debugger, Eclipse IDE ,Shell



scripting for build script, Quantum GUI, Firmware Upgrade Flash Tool, Device Tester tool.

Key Achievements

Learned Lighting control devices & software, Received very good customer appreciation.

Project 5:

Project Name

HSIT and SWI Testing for CIDS Architecture Avionics Software (A318, A340, A380 – DO178 B - Level B, C )

Duration 26 months

Team Size 5

DescriptionThe Cabin Intercommunication Data System (CIDS) in A318, A340 & A380 Flight is a microprocessor-based system used to accomplish the functional control, operation, data transmission, testing and monitoring of various cabin systems.

Role & Contribution

• Lead a team of 6 members for all verification activity.• Also worked in Germany for 3 months at client location to perform SDF -HSI (Smoke detection functionality-hardware software integration testing on target based) execution when CAM(cabin assignment module) downloading functionality was newly added in SDF board for Issue 8 project of CIDS A318 and when project completion was in critical stage, but completed successfully with great team effort.• Analysis and understanding of Software Requirement specification document and then design and developed new test cases/scenarios & also modified existing test cases accordingly to DO 178B guidelines for level B, C software following V model of SDLC.• Developed test procedures using RT tester (6.0, 5.0) and execution of same for different modules of CIDS board (SDF, DMB) in C programming language.• Executed test scripts using Citrix login on Test Rig m/c placed in lab at Client place in Germany & compare actual results with the expected results.• Updated the requirement traceability matrix in DOORS to map system and software requirements (as per specification doc) to corresponding test cases and test results details.• Problem reporting using Clear Quest for any S/w failures and analysis• Generated test reports & test procedure doc and delivered after SQA checks.

Technologies CIDS Software

ToolsC, RT Tester Tool, CIDS Software running on DMB,SDF,DAB director boards connected with FAP using many cables(e.g. RS 232) controlling CIDS functionality

Key Achievements

Received many Team of the Month Award for valuable contribution in the project.

Project 6:Project Name

Testing for Embedded Device Software Management (DSM) Duration 26

months



Team Size 6

Description

The project involves development runtime patches for device diagnostics software framework to support remote diagnostics of the device, with dynamic instrumentation of source code. The framework supports applying patches/probes called Sensor points into the memory image of executing programs as it starts execution. This project also includes transfer of logged device data to the enterprise server for support debugging remotely

Role& Contribution

• Understanding of the software Requirement document given by WINDRIVER.• Developed C/C++, ADA source code and generated different binaries to run on different architectures target boards using Workbench IDE and automation script.• Loaded the different binaries on corresponding target boards for debugging and checking output using Workbench IDE.• As a Senior team member, mentored new team members on the project.• Created new test cases and scenarios for new requirements.• Executed test cases using Workbench IDE & checked Outputs on different architecture (PPC, X86, MIPS, ARM) embedded target boards for compiler like Diab & GNU installed for different version of VxWorks (5.5,6.1 to 6.6).• Transfer of logged device data to the enterprise server for support the debugging the source code remotely.• Involved in 3 releases of the project in many phases of the development and testing cycle.• Tested C sensor point application on wrlinux-1.4, 1.5, 2.0 versions with Linux target boards.• Tested C/C++ sensor point application for user space and Linux kernel space.

Technologies DSM Embedded Software of Wind river

Tools C,C++, ADA, WIndRiver Workbench IDE, Diab, GNU CompilerKey Achievements

Received FIMC award for raising critical bugs on ADA integration in Workbench

Project 7:

Project Name

FADEC (Full Authority Digital Engine Control), ETRAC (Electrical Thrust Reverser Actuation Controller) and G3 of MAKILA Turbine Engine –Level A

Duration 22 months

Team Size 8

Description

In FADEC system there is a feedback from the engine that enables the control system to know the speed, temperature, internal pressures and condition of the engine which reduces the pilot’s workload, Improve engine handling and response. Improve fault detection and accommodation. This project deals with Unit testing activities following White Box testing method using RTRT tool.

Role& Contribution

• Review of Software Design (low level requirement) document as per DO 178B Level A software.• Unit testing activities like designing of test cases from Software



low requirements.• Understand the flow graph of the module for different path, condition coverage & then design the test cases.• Design of White box test cases for Structural coverage, Code coverage & MCDC according to DO-178B guidelines for level A Engine control software following V model.• Used Automation scripts also in FADEC 2 for execution of some modules.• Performed testing for normal and boundary value ranges for different types of variables used in different modules, all in C & also used stub functions in test case scripts using RTRT tool.• Performed testing for normal and robust ranges for different types of variables in ADA & also used stub functions & Integrated functions of unit modules of G3 software using RTRT tool.• Performed design of unit test cases integrating different in-use and stub modules.• Test case Execution & generation of test report docs and raised bugs using Clear Quest .Delivered the tested module’s deliverables using CM synergy.

Technologies C, ADA, FADEC Software

Tools RTRT, CM Synergy, DOORSKey Achievements

Received Appreciation Letter for valuable contribution in the project.

CertificationAdvance Diploma in Real Time Embedded System (Feb 2003 - Aug 2003) from training dev. of Cranes Software International Ltd. Bangalore

B.E B.E. in Electronics and Communication from Kalpataru Institute of Technology, Tiptur (VTU, Karnataka, India) July 2002


Educational Qualification & Certifications

Engineering

Ramesh gupta cv