Nickname suracece27

Certification Title Not Yet

Location India

Company EQUAD ENGINEERING SERVICES PVT LTD

School ANNA UNIVERSITY

Profession ELECTRONICS DESIGN ENGINEER

Website India

Profile SURESH KUMAR S E-Mail: suracece27@gmail.com Contact No: +91-9688446071 Work Experience details: (Total years of experience: 4 Years) Company : Equad engineering services Pvt Ltd, Chennai. Role : Embedded hardware design engineer Duration :01 December 2018 to till date Roles and responsibilities:  Circuit design and simuation using QUCS and Part sim circuit simulators  PCB design using Ki-CAD-Linus operating system up to 4 layers  Complete hardware design, testing and verification failure analysis, Purchase and BOM.  Product design and development as per requirement and feasibility analysis Company :Urjita Electronics Pvt Ltd, MEPZ Chennai Role : Member Junior Design Engineer Duration :15 the February 2018 to November 2018. Roles and responsibilities:  Design and development of RF filter circuits using ADS design tool, Feasibility in FIL-PRO.  A prototype of all model filters testing and summarise the product design and development.  Documenting the same with BOM and specification arrival for the new products.  Tuning the filters to meet the specification and pass the unit for production.  RF testing, debugging and fault analysis for filters, equalizers, and attenuators. Instruments:  Electrical network analyzer (VNA, PNA,PNAX)  Hands on experience in Analyser calibration techniques, Test bench setup calibration  Visual inspection of PCB according to PCB LAYOUT and Bill of materials (BOM)  Aware of the IPC-A-610E which is mandatory for the manufacturing of component which assure the quality of the products. Institution : Indian Institute of Technology Madras, Chennai. Project-1 : A study of underwater laser communication (08/07/2016 to 17/02/2018) Project-2 : Design and Development of Thulium Doped Fibre Laser for Mid-IR (5/15-7/16) Roles and responsibilities Senior Project Assistant (PCB Design Engineer) • Experience in designing multi-layer PCB boards (up to 4 layers) using ORCAD 17.2. • Preparing the hardware design of microcontroller PIC with sensor amplification circuit using OrCAD PCB and testing it. • Preparing software coding algorithm of designing hardware by using MP LAB ID with High- tech C compiler and debug and simulate with MPLAB simulator. • Performing and maintaining the microcontroller based projects to Manufacturing of the lab testing Products. • Cooperating in all the other activities like assisting the R&D team in doing projects. • Testing of PCBs, Connectors, Power Supplies and Signal Conditioners. Project Technician (Embedded hardware design and development) • Communication Protocols UART, SPI, CAN, I2C. • LabVIEW program and implement controls for XYZ stage movement in free space alignment for high power laser application movements. • LabVIEW program and implement motor controls for fiber tension adjustment. • LabVIEW program and implemented HVAC technique controls for chillers and dehumidifiers and data logging for the temperature measurements. • Programmed for Peak detector circuit and zero crossing detector. • Programmed Arduino for constant input current varying to the laser diode. • Circuit simulation is done with TINA for high bandwidth requirements• Hands on Experience in PCB Soldering, Assembling & Testing on Hardware boards in PIC 16F Controllers & MC8051 in Single & Double sideboards. • Working on controllers like PIC16F, 18F, ARM LPC2148 (32bit). • Low noise amplifier for the range of 2000nm with different gain and bandwidth. • Power supply conversion circuit for laser driver and ROV. Conference publications 1. Anjali. PS, S. Kumar, B. Srinivasan, and D. Venkatesh, "Investigation of Passive Mode Locking Characteristics of Thulium-Doped Fiber Ring Laser," in Asia Communications and Photonics Conference 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper AS1A.6 2. Anjali. PS, K. Sharma, S. Kumar, B. Srinivasan, and D. Venkatesh, "Demonstration of filter-less and tunable thulium-doped fiber ring laser with emission in the 2μm region,"μm region,"m region," in 13th International Conference on Fiber Optics and Photonics, OSA Technical Digest (online) (Optical Society of America, 2016), paper Tu4A.20 Educational Qualification: Qualification Institution Board/ University CGPA/ Percentage PG Diploma(Electronic product design and development) NIELIT, Chennai. DOEACC 90% 2015 BE-(ECE) J.K.K.Nattraja College of Engineering and Technology Anna University 6.98 (CGPA) 2013 Diploma (ECE) Andavar Polytechnic College, Gobichettipalayam DOTE 69% 2010 SSLC St Mary’s High School, Kolappalur State Board 63% 2007 Academic Projects:  Various Control Systems Implemented In-Vehicle Using CAN Protocol in PG Diploma  Implementation of serial standards in an embedded system to learn and design a platform in undergraduate course.  Home LPG Cylinder Status Level Identification (Own Concept and have prototype)  Noiseless Speed Control of PM DC Motor Using PWM Converter in the Diploma course. Paper Presentations 1. Embedded Systems and Advantages (27-07-2009) in APTC at Gobichettipalayam. 2. Advanced Trends in Embedded Systems (15-9-2012) in MEC Nammakal. Declaration I hereby declare that the above-written particulars are true to the best of my knowledge and belief. Date: Yours sincerely, Place: (S.SURESHKUMAR)