ABHISHEK ARYAN

Project Associate

IIT Madras

Chennai - 600 036

Email : adb484@r.postjobfree.com

Mobile : +91 – 700-***-****

Statement of purpose

Looking for a challenging and rewarding opportunity in the domain of electronics hardware engineering where I can innovate with my extensive expertise and experiences to enrich the organization and self. Synopsis

Three years and Three months Experience in hardware design, development analysis, integration and testing along with embedded control.

Track record of accomplishing the assigned projects within agreed cost/timelines. Technical Proficiency

Hardware designs: ARM Cortex MCU based circuit design, Power converters design.

Peripheral interfaces: SPI, I2C, UART, CAN communication

Software Tools: IAR Embedded Workbench, ST-Link Utility

Hardware Tools: OrCAD 17.2

Operating Systems: Windows 10, 8, 7, XP & Ubuntu Area of Expertise

Hands-on experience on Analog circuit, Power Electronics, Microcontrollers, Power supply & drivers design and development.

Experience in Microcontroller based Power converter modules design, development and testing like Inverter, DC-DC, AC-DC, Boost PFC, SMPS, Flyback etc.

Hands-on experience in Hardware Testing and Debugging, Verification of Requirements, System Integration, Test Cases, Test Scenarios Preparation and Documentation for Self Developed Board and Other Projects Boards with respective schematic.

Experienced in Embedded Hardware Design as per the Project Requirement.

Experience in Board Bring-up with Estimation of Components cost and PCB assembling cost.

Experience in design of measuring circuits, driver circuits and protection circuits.

Strong knowledge and experience of project management, analysis, design, development, programming techniques, quality assurance and strong communication and logical skills.

Hands on Experience on PCB Schematic design using OrCAD 17.2.

Basic knowledge about I2C, UART, SPI, CAN communication protocols.

Good handler of various lab equipment’s like regulated power supply, differential voltage and current probe and DSO.

Experience in Perfect Bill of Material (BOM) selection as per our project with Consideration of COST and Performance.

Core Competencies

Embedded Hardware Design, Research & Development, System Integration, Hardware Development, Product Management, Requirement Specification Study, Product Design & Development, Team Lead. Experience

Project Associate at The centre for Industrial Consultancy and Sponsored Research (IC&SR), IIT Madras, under “Prof. Ashok Jhunjhunwala” since Nov-2016 (Competed 4 Research and Development projects and still working on new Project).

Projects Undertaken

Project 1: Grid Tie Inverter for 3KW Micro Grid System Client: MHRD, Govt. of India

Team Size: 4

Organization: IIT Madras, Chennai

Designation: Project Associate

Role: Team Lead

Description: This device converts 3KW DC power to 1-phase AC power as an Inverter and feeding back excessive energy to the Grid. It is designed to operate at 360 – 440 VDC. Its working is based on an SPWM algorithm and is controlled by a separate control card. High values LC filter is used for getting pure Sine AC waveform.

Responsibility:

Involve in design and development of GTI.

Perform complete Bring-up the board by Testing and Debugging.

Interact with software team member to meet and optimize product design requirement.

Involved in selection of active and passive components for the system.

Coordinate for PCB layout and fabrication process.

Delivered the Board with quality and a stringent timeline.

Understanding the complete functional requirement and domain knowledge. Project 2: AC-DC Converter for 3KW Micro Grid System Client: MHRD, Govt. of India

Team Size: 3

Organization: IIT Madras, Chennai

Designation: Project Associate

Role: Hardware design and testing

Description: This device converts 1-phase AC power to 3KW DC power as an Inverter. It is designed to operate at 200-240V AC. Its working and controlling are based on PFC Boost algorithm, High values Capacitors are used for getting pure DC.

Responsibility:

Designed and developed PFC Boost based design.

Troubleshooting the problem occurred in driver board & Converter board.

Involved in ADC measurements and Communication Section.

Understanding the complete functional requirement and domain knowledge.

Responsible for the system integration and debugging.

Involved in selection of active and passive components for the system.

Perform Testing, Calibration and Debugging.

Project 3: DC-DC Converter for 3KW Micro Grid System Client: MHRD, Govt. of India

Team Size: 4

Organization: IIT Madras, Chennai

Designation: Project Associate

Role: Hardware design and testing

Description: This device converts 380-420VDC to 48VDC on 3KW, its working and controlling are based on Phase Shift full Bridge algorithm with zero voltage switching and synchronous rectification. Responsibility:

Involve in design and development of DC-DC Converter.

Perform Testing and Debugging.

Involved in selection of active and passive components for the system.

Responsible for the PCB Design using OrCAD 17.2.

Delivered the Board with quality and a stringent timeline.

Understanding the complete functional requirement and domain knowledge. Project 4: Controller card for 3KW Micro Grid System Client: MHRD, Govt. of India

Team Size: 2

Organization: IIT Madras, Chennai

Designation: Project Associate

Role: Team Lead (Design and Development)

Description: Common controller card having micro-Controller, CAN transceiver, RS485 Transceiver, FRAM etc. for Controlling and communicating of DC-DC, MPPT and AC-DC Module. Responsibility:

Involved in design and development of Controller Card for IL3K system.

Serial communication protocols SPI, UART, I2C & CAN.

Developing test specification and plans.

Test and fix code write reports and develop training manuals for customers. Project 5: Solar Inverter

Client: Cygni Energy Private Limited

Team Size: 4

Organization: IIT Madras, Chennai

Designation: Senior Project Assistant

Role: Hardware design and testing

Description: This device converts 48V, 500W DC power to 230V AC as a Converter. It is designed to operate at 48-52V DC. Its working and controlling are based on Phase Shift full Bridge algorithm. Responsibility:

Selection of Components including MOSFET and Gate driver circuits.

Troubleshooting the problem occurred in driver board & Converter board.

Understanding the complete functional requirement and domain knowledge.

Responsible for the PCB Design using OrCAD 17.2.

Delivered the Board with quality with a stringent timeline. Academic Profile

• 2012-2016, Bachelor of Technology in Electrical & Electronics and Engineering, Technocrats Institute of Technology (Excellence), Bhopal, M.P

CGPA: 7.3/10

STRENGTHS

Multitasking, creative thinking, team working skills.

Patience in problem solving, Interest in learning new things.

I am very passionate to face new challenges and improve my skills.

Time-management and adaptable to any kind of environment and can work under pressure.

PERSONAL DETAILS

• Date of Birth: 26/11/1994

• Fathers Name: Shiv Narayan Mahto

• Languages known: Hindi, English

• Marital Status: Unmarried

• Nationality/Religion: Indian / Hindu

DECLARATION

I do hereby declare that the above information is true to the best of my Knowledge. Place: Yours faithfully

Date: (ABHISHEK ARYAN)

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