Vishal Mahajan

About Vishal Mahajan

Experienced SI/PI Engineer with over 6+ years of dedicated expertise in PCB Electromagnetic, Signal & Power Integrity Simulations.Performed frequency domain and Transient analysis for PDN network for high speed IO & Core power rails. Optimized the power rails routing and decaps count/placement in PCB to achieve target impedance and better DC IR drop, self-induced and coupled AC noise, and PCB Resonance Analysis.Performed post layout Signal Integrity Simulation and Analysis for High Speed SerDes interfaces like PCIe Gen3/4, UFS3.1, eDP (Display Port), CSI/DSI, HSGMII (using IBIS-AMI) & developed routing guidelines to ensure the system compliance with industry standards like MIPI, PCI-SIG, VESA, USB and Validate the channel performance parameters like TDR, Insertion loss, Return loss, Crosstalk, Noise margin, Time-skew and Eye diagram.Expertise in memory simulations for DRAM, LPDDR4/4x, LPDDR5, eMMC, Flash and routing constraints using Ansys & Cadence.Expertise and familiar with industry standard CAD simulation tools like Cadence Sigrity, PowerSI, Ansys SIwave, HFSS, Electronic Desktop, SPISim, Optislang, Zuken Altair PollEx.

Experience

1. Lead Research Engineer

   Hyundai MOBIS

   Apr 2026 — Present · Hyderabad, IN

Education

• Government polytechnic Khamgaon

  Diploma, Electronics and Communication Engineering

  2012 — 2015

• North Maharashtra University

  Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering

• North Maharashtra University

  Bachelor of Engineering, Electrical and Electronics Engineering

• Center for Development of Advance Computing

  PG-DESD, Embedded System Design

  2019 — 2019