SUMMARY

• An Advanced programmer with more than Ten years of development experience in Defense equipment’s and Wind energy system modules with strong testing ability on system level and GUI based techniques. Strong ability to creatively apply knowledge in new applications backed by hands - on experience in working with Matlab/Simulink programing language.
• Extensive experience with verification of System performance. Knowledge of signal conditioning (analog and digital signal Generation and Transmission, sampling systems, noise floor analysis, signal scaling, modulation, filtering, etc.).
• Hands on Experience in Data Exporting/Importing data from server using Database Toolbox.
• Hands on programming skills in C and C++.
• Worked on Signal processing tools like Matlab Signal Processing toolbox, DSP System Toolbox, Audio System toolbox, Communication system Toolbox and Wavelet toolbox.
• Worked on Mathematical, Statistics and Optimization & Control systems of Matlab tools i.e., Symbolic Math toolbox, Statistics and Machine Learning Toolbox, Curve Fitting Toolbox and Control System Toolbox.
• Worked on Simulink product family like Simulink, Stateflow, Simscape, Simulink Control design, DSP system Toolbox.
• Advanced user of Vector signal Analyzer, Spectrum analyzer, Digital signal generator & Bit Error rate with exposure to: Electronic System Measure. & Electronic Counter Measure, Tigersharc processor DSP card and WinDemod.
• Involved in various areas of SDLC like requirement gathering, requirement analysis, preparation and review of impact analysis, development, testing, implementation and integrated testing.
• Hands on Experience in Algorithm Development of Condition Monitoring system (CMS) and Data analysis (PowerUP) of Wind Turbine Digital Signal processing
• An enthusiastic and project-oriented team player, with excellent communication and leadership skills to develop quick solutions for challenging clients’ needs.
• Exceptional user facing skills and client relationship skills, ability to perform independently as well as in team player, ability to meet tight deadlines and work under pressure.

TECHNICAL SKILLS

Software: C & C++, MS office

Tools: boxes: Matlab, Statistics and Machine learning Toolbox, Curve fitting Toolbox, Control System Toolbox, Signal Processing Toolbox, DSP System Toolbox, Communication System Toolbox, Wavelet Toolbox, Database Toolbox, Compiler.

Simulink: Simulink, Stateflow, Simscape, Simulink Control design, DSP system Toolbox, Communication System Toolbox

PROFESSIONAL EXPERIENCE

Confidential, Greenville SC

Data Analyst Engineer

Responsibilities:

• Involves day to day interactions with the Client/business leaders and understands the requirements and prepares the technical design document.
• Participate on the meetings with the business leaders and get the proper sign off for proceeding with all the phases of the project.
• Pulling the sets of operating data with respective to park from the Confidential servers and run the advanced Analytics (PAT tool) on the turbines Data.
• Running manual filters on the data to remove the fault data and doing manual data analysis on the filtered data and finally producing the required outputs to the client as per their required formats i.e., excel, filter logs, percentage of Benefits values etc.
• Gathering requirements for developing new Matlab scripts.
• Working with manufacturing team in the area of Analytical & Statistical improvements.
• Developing strategy for pulling the sets of Operating data from Wind turbines with the help of Matlab scripts.
• Preparing Advanced Analytics scripts and running it on the data to drive business critical results.
• Co-ordinate with multiple teams across multiple corporations and geographies in getting the unified objective achieved
• Preparing Quality Documents conferring toGEstandards and maintain in the libraries.
• Communication with the business on a weekly basis on the status of the Project works.

Environment: Matlab & SQL.

Confidential, Houston TX

Project Lead

Responsibilities:

• Involved in the Analysis, Design, Coding and Testing of the application.
• Involves day to day interactions with the Client/business leaders and understands the requirements and prepares the technical design document.
• Managing a team of 7 and development activities for Quick silver tripping machine development activities.
• Assign the issues to the team based on the priority and functional area
• Co-ordinate with the Mechanical team for developing the models in solid works.
• Developing the algorithms in Matlab, Simulink and Stateflow.
• Developing the GUI based Quick Silver Tripping system.
• Preparing Quality Documents conferring toQuicksilver standards.
• Communication with the business on a weekly basis on the Development status.
• Responsible for performance tuning and optimization of SQL queries and indexes
• Coordinate with the team to in integration of Matlab Stateflow blocks with the solid works models.

Environment: Matlab, Simulink, Stateflow, Solid works, Simscape, Control system blockset.

Confidential

Project Lead

Responsibilities:

• Involves day to day interactions with the Client/business leaders and understands the application and prepares the technical document.
• Preparing Test cases for testing the code changes in the Development instance
• Testing of the application.
• Responsible for SQL, PL/SQL performance tuning, performance monitoring and involved in procedure, functions and packages optimization.
• Developing the new algorithms and modifying the existing codes to run analytics and generate the plots using Matlab Scripts.
• Co-ordinate with the front end team for solving the issues related to the Application.
• Preparing Quality Documents conferring toGEstandards.
• Communication with the Customer on a weekly basis on the status of the issues.
• Support/Training the end users of the application, which should be help in reporting work.

Environment: Matlab, MySQL

Confidential

Senior Engineer

Responsibilities:

• Developing monitoring equipment in turbines
• Development and Simulation of new DSP algorithms in MATLAB.
• Integration of developed algorithms in monitoring hardware.
• Data evaluation
• Data processing on server in time/ frequency domain.
• Development and implementation of monitoring strategies.
• Matlab
• Support/training for users in Drive Train.
• Development of GUI based tools for the Drive train users which should be helpful in reporting work.
• Worked as a strong team player in a team on 5 members. Exposed to overseas experience of working with Danish, German colleagues in my 3-months stay in Aarhus, Denmark
• Preparing Test cases for testing the code in the Development instance
• Preparing Quality Documents conferring toVestas standards
• Communication with the Customers on a weekly basis on the Development status and challenges faced.
• Carried over the system level testing of VDAQ ( Confidential Data Acquisition Unit) to meet the required functionality of the CMS (Condition Monitoring system).
• Developed the Trend plots for UFF channel data along with the details of BPFI, BPFO, BPFR values and will generate the FFT, PSD & Envelope plot along with the zooming option with user specified resolution and saving the output plot as .jpg & .mat format in the current directory for further use.

Confidential

Senior Engineer

Responsibilities:

• Involves day to day interactions with the Customers / business leaders from both onsite & offshore and understands the requirements and documenting requirements.
• Developed GUI based Tools for user friendly.
• Developed automation of supporting tools to reduce the time consumption in generating the reports automatically as per the scheduled Date and time.
• Developed GUI based tools in Matlab i.e., CMS Analyser, MS-SQL Query, GUI based Analyser tool & VDI for the reporting works

Confidential

Software Engineer

Responsibilities:

• Carried out System level testing of WBIFPA (Wide band Intermediate Frequency Processor and Analyzer) to meet the required functionality of the receiver.
• Integration of DSP modules with controller modules of the Digital and Analog signal receiver
• Preparing Test cases for WBIFPA functionality of the receiver.
• Generating MATLAB codes for DSP algorithms to design filters, patter recognition etc.,
• Implementation of IEEE papers using Matlab & Simulink.
• Training B-tech students for their final year projects based on DSP modules, teaching then Matlab, Simulink and C for their projects.
• Requirement gathering and documenting requirements.
• Developed a Voice based calculator for performing addition, subtraction, and multiplication etc., over two spoken numbers, by using the technique called CEPSTRUM Calculation.
• Training B-tech students for their final year projects based on DSP modules, teaching then Matlab, Simulink and C for their projects.

Confidential

Software Engineer

Responsibilities:

• Developed an Automatic Modulation Classification Algorithm, Signal interception plays an important role in military communications. However, due to the increasing density of the frequency spectrum, the problem of signal interception is becoming more difficult.
• Automatic Modulation Classification is done by calculating various statistical parameters, over the captured modulated signal and by autocorrelation modeling of the digital modulated signal. Results show that accurate identification of the modulation is done even at a poor SNR of 15db.
• Developed a Symbol rate Estimation of digital Modulated signals algorithm, Haar Wavelet transform is used to estimate Symbol rate of Digital modulated signals.
• Estimation of Symbol Rate of Unknown Digital modulated signal plays an important role in civilian communication applications such as Software Defined Radio and military applications such as intelligence gathering through intelligent Demodulators.
• Real time cycle accurate simulation of proposed algorithms is carried out using VDSP++ cross compiler, which has given good symbol rate estimate even for poor signal to noise ratio of 15db.