SUMMARY

• To prosper and gain expertise in the field I will be working. To contribute new ideas and be an asset to the company through my dedication and commitment.
• Gained 6+ years of Experience in Mixed signal High Speed Characterization and Signal Integrity/ Power Integrity domains.
• Experience in Signal and Power Integrity Analysis for High Speed Board Designs, extraction of serial link board parameters, PDN parameters and time domain simulation methodologies.
• Provided PCB Design Guidelines to the Customers.
• Had good exposure in SI tools like 3DFEM/HFSS and ADS/SystemSI and Cadence Allegro, PowerSI, Orcad etc..
• Signal Integrity parameters like Impedance, Bandwidth, Crosstalk, OFF Isolation, parasitic capacitance measurement etc… are been tested for various IC’s for its performance.
• Evaluated Cables like HDMI, MHL and Type C based on CTS Spec (from various companies) and suggested best cables for use case.
• Experienced in development of methodologies for silicon validation and characterization ofHigh SpeedSerDes Interfaces (HDMI, MHL, DDR, PCIE, USB SuperSpeed, SATA, Ethernet, XAUI and MIPI) including silicon bring - up, trouble shooting and debugging.
• Hands on experience from working in a laboratory usingHighSpeedDigital Storage Oscilloscopes (DSOs), Vector Network Analyzers (VNA/ENA), Time Domain Reflectometer (TDR), RF Spectrum Analyzer, Arbitrary Waveform generator (AWG), Signal Generators, Logic Analyzer, J-BERT (Serial BERT), ParBERT, Power Supplies, Source meters, DMMs.
• Experience in developing Automation test tools with test Equipment using Python Scripting language, C# and NI LabView.
• Support Design Teams and Customer Support Teams to debug issues.
• Experience in MATLAB, ADS, HFSS/3DFEM, PowerSI, HYPERLYNX, Cadence Sigrity Tools etc.
• Knowledge in Jitter decomposition methodologies and measurements including S-Parameters, Eye parameters and other Serial Link Performance parameters.
• Focus on transmitter, receiver, and PLL testing. Provide recommendations to design teams on improvements needed in circuit/chip performance.
• In depth familiarity with all CTS (Compliance Test Specification) methodologies for HDMI (High Definition Multimedia Interface) standards and MHL (Mobile High definition Link), USB, Type C.
• Expertized in bench characterization, test methodologies in order to check the device's performance across Process, Voltage, and Temperature variations as per the datasheet.
• Contributed my Expertise in MHL3, HDMI2.1 Rx and Tx Spec and CTS development.
• Hands-on experience on Micro probe station

TECHNICAL SKILLS

Hardware description language: Verilog, VHDL.

High Speed Lab Equipment: Digital Storage Oscilloscopes (DSO), RF Spectrum Analyzer, VNA, TDR, AWG, Signal Generators, Logic Analyzer, J-BERT (Serial BERT), ParBERT, Astro, Quantum Data, I2C Adapters, Siimon, aardvark, Blackbox, JTAG, Source meters etc..

Simulation Tools: Cadence Allegro, OrCAD, Agilent/Keysight ADS (Advanced Design Systems), Ansoft HFSS, 3DFEM, Sigrity Power SI, Hspice, MATLAB, NI LABVIEW etc..

Scripting and Coding Language: C, C#.NET (Libraries and Windows forms), PERL, Python.

PROFESSIONAL EXPERIENCE

Confidential

Senior Engineer

Responsibilities:

• Signal Integrity Analysis of the High speed Printed circuits within the scheduled time.
• PI Analysis and provided valuable feedback to the layout engineer for the Optimized PDN.
• Responsible forhighspeeddigital and mixed signal board design; including requirements gathering, schematic capture, stack up, component placement, layout review, production, verification and troubleshooting/ Oversaw Printed Circuit Board Design from Component Placement, Routing through tape out.
• Signal Integrity (SI) Validation on the board forhighspeedinterconnects simulation of board parameters and extraction.
• Handled various Projects like Switch, IP, Internal and customer Products for SI parameters testing. Worked on Controlled Impedance, Crosstalk, S-Parameter, BW, Skew etc.
• Evaluated of HDMI, MHL and Type C cables and suggested best among various companies.
• Good Exposure on SI tools and worked on Connector and Fixture Evaluations.
• Work with Design teams to developcharacterizationtest plan and perform compliance testing and support customer engineering teams to debug customer platforms for which I was appreciated by Manager.
• Performed board debugging and root cause analysis for compliance failures.
• Acted as sole project executor, completed all tasks and managed project from start to finish for one of the projects.
• Expertized on Silicon bring up and worked on HDMI/MHL CTS and Manual test measurements for Tx and Rx.
• Hands on Experience in High speed lab Equipments.
• Appreciation from the customer for the services requested.
• Got Recognition Award in 2012 for successful characterization and on-time deliveries.
• Worked with US and Shanghai teams to resolve bugs and got great appreciation from Managers.

Confidential

Trainee Engineer

Responsibilities:

• Got Good knowledge on Tx Test setups and worked on PLL testing.
• Successfully completed first dual mode (HDMI/MHL) Transmitter ShrekLP300, which supports 3Gbps on single line.
• Worked on High speed lab and Equipments.