Ly V.

EXPERIENCE 7 year. Layout PCB ( company Psmart 4/2020-> now) PCB layout board server for CisCo, high speed up to 50Ghz, cut plan power and run simulate power Integrity. - Layout package design system for server cloud , DDR5, PCIE, INTERCONNECT up to 25GHz. - Lead board division of work for subordinates and response result to customers. - Build footprint, steup constraint - Placement part and power Macro - Layout high speed signal optical up to 50GHZ, - Layout RAM DDR3, DDR4, DDR5 - Layout card PCIE, Ethenet - Cut power plane and simulater recheck - Check EMI with high speed signal - Check QA complete board - Generate gerbers file and used gerber tool for recheck I leaded some projects IOT I lead hardware and firmware for project “ Radio and television receiver clusters in communes and wards apply information technology” I used CPU RASBERRY PI module CM3+ ,FM, 4G, GPS, LAN, WIFI, BLE, Amplifier audio 100W for 4 loudspeakers. ( I design hardware schematic, layout and user guide functions for firmware code). I lead hardware and firmware for project “ Tracking Pet”. Used mcu esp32, and gps, 4g, sensor, wifi, ble.( (I design hardware schematic, layout and user guide functions for firmware code). Hardware design Engineer at IOT department of VNG company 2015 -> 3/2020 I. Working with smart home projects, smart buildings (light management system, door management). a. Experience Hardware design Bluetooth Low Energy (NRF 51822, 52832 Nordic ,Zixbee). b. Hardware design for Access control system, antenna optimization, energy. (NFC IC PN7462). c. Works with a variety of sensors : Pir, temperature - humidity, vibration, magnetic field, acceleration… II. Leader project tracking locate the tag and the customer sits in the cafe ( tracking locate tag and customers sitting in cafes ) . Receive requests from customers. Develop system diagrams, design hardware schematic, layout . Work with box designers to box design . Work with the software department to meet customer requirements . Working with production partners and managing production processes III. Leader Hardware in project Bus ticket payment Ho Chi Minh City transportation department. SKILLS - Experience Orcad and Allegro to design schematic and circuit board layout. - Know use some drawing software to support layout and box design: Autocad, Solidworks, gebertool - know code simple for test hardware after design. - Basic knowledge in the field of high frequency circuit design. - Able to design circuit high-frequency power amplifier according to the request, and some other circuits in high-frequency field. - Knowing use specialized measuring equipment such as high-frequency spectrum analyzer FSP SPECTRUM and VECTOR NETWORK ANALYZER .