ROHIT KUMAR SAINI Phone. No. +919*********
Intend to build a career with leading corporate of hi-tech environment with committed & dedicated people, which will help me to explore myself fully and realize my potential. I am willing to work as a key player in challenging & creative environment.
Education and qualification:-
Graduation / Qualification
B.Tech(Electrical & Electronics Engineering) –Lateral entry in 2nd year[Graphic Era Institute of Technology, Dehradun]
3 yrs Diploma(Electronics Engineering)
Kanhya Lal Polytechnic, Roorkee(Uttarakhand board)
High school[U.P. Board]
INNOVATION MEDITECH Pvt.Ltd (NOIDA)
Duration: 3 year 3 month (Jun 2015 to till date)
Designation: Manager (R&D)
It’s basically Medical equipment Manufacturer company and own R&D . I am working on X-ray Machine design and development. We have developed our own generator, monoblock and interface for (High frequency OPG, Mammography)
Worked on 3.5Kw inverter and monoblock for X-ray machine (completed
Worked on 6KW high frequency Inverter and monoblock for X-ray machine completed
1.5KW high Frequency inverter for OPG machine under development
We have developed OPG machine with steeper motor synchronization for all movements.
My own schematics and PCB designing on ALTIUM 6.8 and CANDANCE for all projects.
Programming and debugging On ST Cosmic and Kiel MDK 5,(ST 8bit and 32Bit cortex M4)
KEVIN POWER SOLUTIONS LTD. (ROORKEE) Uttarakhand
Duration: 3.1year (Since Nov 2012 to Jun2015)
Designation: Senior Hardware designer Engineer (R&D)
it’s basically Inverter and UPS based company, I am working PFC based Online UPS using power electronic topology like (BOOST and BUCK topology)and other related project are Battery charger and Solar based product like (PWM and MPPT based Charge controller Design)
SMPS related troubleshooting and CRO Waveform analysis
Finalized PFC for our existing 3KV120V ONLINE UPS to improve Power factor and less with over current and overvoltage protection
Worked on 2.5Kw 48V50A MPPT with (P&O algorithm) based charge controller
Finalized GSM based interface Unit to monitor data anytime from anywhere (ST 8 bit microcontroller based)
Worked on ONLINE UPS (3kva 96V high frequency online UPS)design and Programming(32 bit TI microcontroller)
HPL ELECTRIC and POWER Pvt. Ltd. Gurgaon (Haryana)
Duration: 1 year (Since Nov 2011 to Nov2012)
Designation: Hardware designer Engineer (R&D)
(EMI & EMC unaffected) isolated and no isolated SMPS design for single and three phase energy meter using fly back, forward, buck, and boost topology.
Battery charger using buck boost converter.
SMPS related troubleshooting,CRO Waveform analysis,PCB Layout designing (cadence)
1- finalized SMPS design for three phase energy meter using Panasonic IPD as per given specification like input range, output,ripples and required power etc.
2-One SMPS design finalized for single phase LPR meter using TI ic buck converter.
S K Dynamics Pvt. Ltd. (A R&D Unit),B-5 Industrial Estate, Roorkee,
Duration: 3 Years 5 month (Since July 2008 to nov2011)
Designation: Senior Engineer (Hardware designer) (R&D)
Hardware designing of SMPS, AC/DC Drives, DC Buck & Boost converters, Inverters, and digital circuit
Layout Designing on ORCAD 9.1(2, 4, 6 layer board)
Worked on 400W SMPS using Mosfet with dspIC controlled based with full wave topology
Worked on Servo Stabilizer for Industrial Appliances like CNC machines servo based
Worked on Power electronics on Wind mill Power Generation
Worked on 12KWbldc motor with dsp control drive for VSSC Thiruvananthapuram..
During B.Tech (2007): 40 days Industrial training from Bharat Heavy Electrical Ltd. (BHEL),
During Diploma (2005): For 30 days in RECORD TECH Ramnager Roorkee.
Language: C, Visual Basic, Embedded c
OS Environment: Windows XP Professional, Window 7, Window 8.
Other packages: MS Office 2003 & 2007, cadence 15.6,altium15,simulink matlab,Kiel MDK 5,
And Code composer studio(TI) 8bit controller and 32bit cortex M4(ST,TI and microchip) programming and debugging tools.
Roles and Responsibility:-
Develop and improve designs for manufacturing, performance, and cost and reliability
Assist with build and test of prototype units
Develop and maintain structured BOM and appropriate documentation of designs
Support fielded test units
Interact with suppliers for cost, availability and reliability improvements
Perform design reviews and schedule updates
Skills and Experience:-
6years relevant experience in the design of power electronic systems, including low power (<2kW) DC/AC and DC/DC converters
10 year PCB design,schemetics and Gerber data preparation as per requirement for manufacturing. I design my own PCB on Altium,Orcad and Cadence.
Experience on Kiel MDK 5,ST cosmic code composer studio platform.
Embedded C Programming and debugging 8 bit and 32bit microcontroller (ST microelectronic,Texas Instruments,Cortex M4 and PIC),UART,I2C,SPI interface
Experience the simulation to Analog circuit use simulink,matlab and Lab view
Working knowledge of power electronic converters theory
Experience with modeling and simulation software
Extensive laboratory experience
Understanding of the current state of the art in systems and component technologies
Familiar with applicable standards related to EMI/RFI, safety, and regulatory agencies
Product development and launch experience
Customer management and organizational skills
Playing among children,Listening music,
Optimistic, Pantheistic, Assiduous
NCC certificate, Participate in cricket team in school
Father’s name : Shri Shivraj Singh Religion : Hindu
Mother’s name : Smt Memo Devi Nationality : Indian
Date of birth : Aug 08, 1988 Marital status : married
Gender : Male
Languages known : English and Hindi
Declaration:-I consider myself familiar with Electrical and Computer Engineering aspects. I am also confident of my ability to work in a team. I declare that the above-furnished details are true to the best of my knowledge and belief.
Place: ROHIT KUMAR SAINI