Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Academics
Passport
Technicalproficiency
Personal Information
Projects
Timeline
Generic

Rajat Patro

Hyderabad

Summary

With over 12 years of professional experience, expertise lies in reliability, availability, maintainability, and safety (RAMS), hardware development, project management, component engineering, and system testing. Proven track record in managing complex projects, coordinating cross-functional teams, and implementing efficient testing strategies. Keen attention to detail and commitment to quality consistently deliver results that exceed expectations.

Overview

16
16
years of professional experience
1
1
Certification

Work History

Team Lead

CYIENT LTD
08.2021 - Current

Sr. Principal Engineer

ELGi EQUIPMENT LTD
07.2020 - 08.2021

Team Lead

CYIENT LTD
03.2017 - 07.2020

Senior Design Engineer

UTC F&S
11.2014 - 03.2017

Design Engineer

TCS-CMC
03.2012 - 10.2014

Design Engineer

L&T TS
06.2008 - 02.2012

Education

B.Tech -

Orissa Engineering College
Bhubaneswar, Odisha
04.2008

Skills

  • Expertise in Safety Analysis: Hands on experience in Design Failure Mode and Effect Analysis (DFMEA), Mean Time between Failure (MTBF), Reliability Block Diagram (RBD), Reliability Allocation, Fault Insertion Test (FIT) & Worst-Case Circuit Analysis (WCCA)
  • Expertise in Hardware Design: Good experience in Requirements Gathering, Component Selection, Hardware Design, Hardware Debugging, Board bring-up & Testing
  • Problem-solving and Troubleshooting Skills: Ability to diagnose and resolve hardware-related issues efficiently, both in design and production environments
  • Experience with Industry Standards and Protocols: Proficient in industrial standard protocols such as RS-232, RS-485, SPI, I2C, USB & CAN as well as compliance with relevant standardsExperience in Design analysis for Thermal, power consumption & PDNExperience in AC/DC, DC/DC power supply testing and qualifying for industrial applicationsProject Management Skills: Ability to manage hardware projects from conception to production, including system requirement analysis, project planning, managing change requestsCommunication and Collaboration: Strong communication skills and the ability to collaborate effectively with cross-functional teams Experience of interaction and collaboration with PCBA, OEM and ODM vendorsQuality Assurance and Testing: Knowledge of hardware testing including environmental testing & reliability testing (eg HALT, HASS) to ensure product quality and reliabilityManufacturing Support and Sustenance Activities: Experience in providing support for manufacturing processes, sustaining existing products lifecycle in PLM Windchill toolExperience in Design for Testing (DFT), Design for Reliability (DFR) and Design for Manufacturing (DFM) in the context of product developmentGood knowledge of EMI/EMCRegulatory Compliance: Familiarity with regulations such as RoHS & REACH compliance for electronics products and experience in ensuring products meet regulatory requirementsExperience in ISO26262 functional safety analysis, Hazard Analysis & Risk Assessment (HARA)Good knowledge of ISO 13485 and ISO 14971 in the context of product developmentProficient understanding of Value Analysis (VA) and Value Engineering (VE) methodologiesContinuous Learning and Adaptability: Willingness and ability to stay updated with advancements in electronics technology and adapt to new tools, techniques, and methodologies
  • Customer Focus
  • Coaching and Mentoring
  • Quality Control
  • Schedule Management

Certification

  • Certified Reliability Engineer Training, T
  • V Rheinland

Accomplishments

  • Achieved Extra Mile Award in appreciation towards went on Extra mile to meet Customer Expectation in October 2018.
  • Achieved Special Recognition Award for outstanding performance from CMC Ltd for customer orientation and customer Satisfaction in August 2013.

Academics

Bachelor's in Technology, Electronics & Telecommunication Engineering, Institute of Orissa Engineering College, Bhubaneswar, 2008, 7.5, Binayak Acharya College, Berhampur, 2002, 68, A.S.I. High School, Aska, 2000, 84

Passport

Valid

Technicalproficiency

OrCAD capture V16.0, OrCAD PSpice, Altium Designer V22, RAM Commander tool for Reliability Prediction (MTBF Calculation), PLM Windchill tool, IHS BOM Intelligence tool, BOM Check tool, Reliability Analysis, Schematic design, Circuit Simulation & Analysis, Testing and Design Documentation, High Frequency Oscilloscope, Signal Generator, Logic Analyzer

Personal Information

Marital Status: Married

Projects

FAILURE MODE EFFECTS ANALYSIS FOR AUTOMOTIVE PRODUCTS, Failure Modes and Effects Analysis (FMEA) is methodology for analyzing potential reliability problems early in the development cycle where it is easier to take actions to overcome these issues, thereby enhancing reliability through design. FMEA used to identify potential failure modes, determine their effect on the operation of the product, and identify actions to mitigate the failures. Assigning Severity, Occurrence & Detection ratings corresponding to those failures and Calculating Risk Priority Number (RPN)., MS EXCEL for documentation, Interacting with Client to understand the requirement, define the work process and Schedule management. Understanding the functionality, potential failure mode, potential effect, potential causes of such failures and corresponding system level effect for each circuit module of Vehicle Stability Control system. Providing Occurrence, Detection, Severity ratings and calculating RPN (Risk Priority Number) and suggesting client design modification to mitigate the RPN. RELIABILITY ANALYSIS FOR AUTOMOTIVE PRODUCTS, Reliability defined as the probability that a device will perform its required function under stated conditions for a specific period. The objective of this project is to calculate the FIT and MTBF of various components. FIT is the total number of failures of the module in billion hours. This is the unit for expressing the expected failure rate of semiconductors and other electronic devices. Mean time between failures (MTBF) is the predicted elapsed time between inherent failures of a system during its operation. MTBF calculated as the arithmetic mean (average) time between failures of a system., RAM Commander Tool for Reliability prediction, MS EXCEL for documentation, Understanding the stakeholder requirements, product functionalities and project planning. Decomposition of system into various sub modules, Calculation rated and operated stress parameters. Calculation basic FIT for all components then Calculation of total FIT and MTBF for the product. FAULT INSERTION TEST (FIT) FOR AUTOMOTIVE, INDUSTRIAL AUTOMATION PRODUCTS, Fault insertion testing is required for the verification of fail-safe systems. Fault insertion testing is an important aspect of ECU validation. The accomplishment of fault insertion tests is necessary to verify the realized safety integrity measures of the fail-safe systems. The aim of fault insertion tests is to simulate faults in the system hardware. Then the responses of the faulty system analyzed., MS EXCEL for documentation, Preparation of test cases, test methods & test setup. Insertion of faults in the hardware. Capturing of waveforms at three different stages i.e. before, during and after faults has inserted. Verification of ECU diagnostic capability in the presence of fault inserted. Debugging of problems occurred during testing, Documentation of test results. Involved in understanding the functionalities, design, and safety analysis. RoHS3 COMPLIANCE, Medtronic Navigation product groups: S8, Flex ENT, AxiEM III, Visualase V1, Optical instruments & AxiEM Instruments and accessories were out of compliance with (EU) 2015/863. This project was executed as CAPA to ensure RoHS3 regulations for the Navigation products., MAP Agile, Track wise, Cognition cockpit tool., Selected RoHS equivalent components for Non-RoHS Components and worked to get RoHS certificate for all selected RoHS equivalent parts. Creating protocols, reports for RoHS3 compliance. Involved in value engineering, component selection and cost reduction process. Project planning and schedule management. SURGICAL NAVIGATION SYSTEM - RPM, The Stealth Station S8 system, which is a combination of hardware and software, works in conjunction with special trackable EM and optical instruments to help guide surgeons during surgical procedures. To achieve this guidance, the system tracks the position of a specialized instrument in relation to the surgical anatomy and transmits that information to the software. The software then displays the instrument’s position on diagnostic images of the patient., OrCAD capture 16.0, MAP Agile, IHS Markit, BOM Check tool., Worked for understanding the System functionalities, Design the schematic as per requirements Board bring up, Debugging. Alternate vendor’s evaluation, Perform functional tests with new alternates. (Component Testing). Creating protocols, report, CR management, feasibility study, and schedule management. NEURON- IV (N-IV), N-IV acts as the center node for controlling compressor, it is having Display/Touch interface and collection node for Gate Way. The base board acquires operating state parameters like pressure, temperature and relay states from the machine and maintains the operating state of the compressor within the specified limits. The Primary requirement for N-IV is to properly start, run & produce compressed air with required pressure & stop under normal condition. The second requirement is to monitor & stop the compressor under abnormal conditions. The third requirement is to store & retrieve the data sets and other report like day report, fault reports, cumulative hours & service hours. It sends the data from various sensors to the Gate Way board which uploads them to the cloud., OrCAD capture 16.0, Mathcad tool for design evaluation (WCCA), Interacting with Client to understand the requirement, define the work process and Schedule. Contribution to Requirement Elicitation document preparation. Involved in understanding the functionalities, design, testing and debugging of board. Performing Worst Case analysis using Mathcad for the evaluation of different parameters like voltage, current, power, thermal etc. of the circuit in ECU. Component selection, BOM preparation, Requirement gathering, Design the schematic as per requirements, Preparing test circuits, Prototype testing. WIRELESS ZONE SENSOR, A Wireless Sensor is a remote sensor which will make available to facilitate room or zone temperature and humidity sensing (The wireless sensor capable of sensing temperature to an accuracy of ± 0.8 ºC within the range of 5ºC to 60ºC & relative humidity to an accuracy of ±5% between 20% and 80%.). The wireless sensor devices sense the humidity & temperature, after that send the sensed information to the infinity thermostat over Bluetooth in periodic interval (The wireless remote sensor communicate wirelessly with host thermostat or wall control via BLE 4.0 or later). This device operates on coin cell battery as well as external 5V power source., Altium Designer V22, MS EXCEL for documentation, Involved in understanding the functionalities, design, Component selection, BOM generation, Design the schematic, prototype testing. Worked for Worst Case Circuit Analysis (WCCA), De-rating Analysis. Participated for developing hardware test documents which include Test Plans, Test Cases and Test design specifications.

Timeline

Team Lead

CYIENT LTD
08.2021 - Current

Sr. Principal Engineer

ELGi EQUIPMENT LTD
07.2020 - 08.2021

Team Lead

CYIENT LTD
03.2017 - 07.2020

Senior Design Engineer

UTC F&S
11.2014 - 03.2017

Design Engineer

TCS-CMC
03.2012 - 10.2014

Design Engineer

L&T TS
06.2008 - 02.2012

B.Tech -

Orissa Engineering College

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