Embedded Files
Summary
Summary
Results-oriented hardware and Software Engineer with more than 9 years’ experience in analysis, design, development, integration, testing and troubleshooting of various embedded system with software & server integration such as controlling, monitoring and alarm system of telecommunication & industrial automation area where I have completed 49 professional & non-professional projects. Adept at maintenance, service, designing and building applications with usability and good performance in mind.
Skill
Skill
Hardware: PIC, AVR, ESPRESSIF(ESP32), STM32, Jetson Nano(Embedded Linux).
PLC: Siemens LOGO
Language: C, C++, Python, PHP, Mysql
Protocols: Mod-bus(RS485), TCP/IP, GSM, SPI, I2C, One Wire & RS232
PCB: Eagle, Proteus
Web: HTML, CSS, PHP, JavaScript
Framework: Laravel
Simulation: Proteus, NI Multisim & Automation studio
Work Experience
Work Experience
Sr. Embedded System Engineer
Sr. Embedded System Engineer
Jan 2017 – Present
Jan 2017 – Present
Duties/Responsibilities:
Firmware and Hardware developing and integrating with software and web applications.
Developing different kinds of applications using One wire, TCP/IP, I2C, SPI, GSM, http, RS485, BLE protocol.
Schematics and PCB designing, Signal analysis for prototyping as well as the final product.
Testing, troubleshooting, servicing and coordinating with product installation team.
Sr. Electronics Engineer
1st January 2015 - 31 December 2016
POWER TRADE UNIFIED SOLUTION LTD.
Duties/Responsibilities:
Project planning in accordance with customer requirements.
Coordinating & developing firmware and hardware with the project execution team. .
Monitoring closely the project execution status in terms of planned time and quality.
Reporting project progress regularly to project management.
Electronics Engineer
21 July 2013 - 31 December 2014
POWER TRADE UNIFIED SOLUTION LTD.
Duties/Responsibilities:
Developing hardware, simulation and analysis.
Firmware development.
Schematics and PCB designing, Signal analysis for prototyping as well as the final product.
Troubleshooting.
Training Summery:
AI Training:
Data Science & Machine Learning with Python.
Duration: Continuing
AiQuest
Industrial Training
Duration: 13/08/16 to 30/11/16
SUN YAD POLYVINYL INDUSTRIES LTD.
IPSA, Porabari, Joydevpur, Gazipur, Bangladesh.
Topics: Mixer machine, Banbery machine, Calender Machine, Printing machine, Lamination machine, DOL circuit, Reverse/Forward circuit, Star-Delta circuit, ATS circuit, Auto recycle circuit, Motor, Thermo-fluid Boiler, Hydraulic and Pneumatic systems, Heater operation by temperature controller, Inverter, Burner circuit diagram and Operation.
And case study about hydraulic, pneumatic, electro-pneumatic, electrical and PLC automation circuits on those machines and simulation in Automation studio.
Programmable Logic Controller (PLC)
Duration: 70 Hours, 2016
Bangladesh Industrial and Technical Assistance Center (BITAC)
Tejgaon Industrial Area, Dhaka- 1208.
Web: www.bitac.gov.bd
Topics: Relay control & PLC system, Ladder diagram, Conventional System, Timer & Counter Relay, Timer & Counter in TIA, DOL starter control, Forward-reverse control & Star-delta starter control, Analog comparator, Watchdog & Differential trigger and Message text display, application of VFD.
Networking Training:
Cisco Certified Network Associate (CCNA)
Duration: 68 Hours, 2012
New Horizons
Momtaz Plaza, 3rd Floor, House #7, Road #4, Dhanmondi, Dhaka – 1205.
Web: http://dhaka.newhorizons.com
Topics: TCP/IP, Subnet, VLSMs, EIGRP, OSPF, STP, VLAN, NAT, ACL, WAN and LAN.
Linux+
Duration: 80 Hours. 2013
New Horizons
Momtaz Plaza, 3rd Floor, House #7, Road #4, Dhanmondi, Dhaka – 1205.
Web: http://dhaka.newhorizons.com
Topics: DNS server, Web server, FTP, Mail server, DHCP server, NAT, Proxy server and Raid configuration.
Professional Projects :
Professional Projects :
IOT based remote monitoring system (RMS). (Client: Banglalink & Robi)
Generator Engine Controller(GEC). (Client: Robi & General customer)
Smoke Detector. (Client: Banglalink, fiber @ home & General Customer)
Heat Ex-changer for BTS cabinet. (Client: Banglalink & Robi)
Boiler heat treatment module with computer interface. (Client: New Boiler Industry)
Electricity Bill Management System with Laravel Framwork(Website: http://faruksoundsystem.com)
IoT Based Environment Monitoring module using ESP32 and LoRa (Long range area network) and Laravel Framework. (Client: General customer)
DC Energy meter.(Client: Robi)
Cabinet Temperature Controller (Client: Banglalink & Robi)
High precision fuel measuring controller.(Client: Robi & BWDB)
Aviation Light.(Client: GrameenPhone & Robi)
Free Cooling Unit (FCU) (Client: Banglalink & Robi)
Intelligent ventilation system (IVS) using PIC (Client: Teletalk)
Air-condition control panel(ACP). (Client: Banglalink & Robi)
Voltage Temperature monitoring system(VTMS). (Client: Banglalink & Robi)
Low level fuel indicator.((Client: Banglalink & Robi))
PIC development board. (Client: Student and hobbyist)
Micro-controller controlled Solar PWM charge controller . (Client: Grameen shakti, rahimafrooz, panna group & General customer)
Sine wave inverter(IPS). (Client: General Customer))
Temperature Controller. (Client: Square)
Micro-controller Controlled DC Charger Fan. (Client: General Customer)
Human & Day night detecting module. (Client: General Customer )
Water level sensing device using timer.(Client: General Customer)
48Vdc to 12Vdc SMPS power supply for telecommunication equipment.
48Vdc to 12Vdc linear power supply for telecommunication equipment.
Generator Battery Charge Controller
Solar mobile charge controller .
IR remote Receiver(STM8).
Non Professional projects
Android controlled Bluetooth device.
IOT based weather station using esp32, php, jquery, laravel framework.
IOT based remote monitoring system using ENC28j60 Ethernet IC(TCP/IP protocol)
Water level sensing device using micro-controller.
GSM Based weight indicator.
DS1307 interfacing with microcontroller using I2C protocol
24LC512 EEPROM interfacing with microcontroller using I2C protocol
ADS1115 16bit-ADC interfacing with microcontroller using I2C Protocole
DS18B20 Temperature sensor interfacing with microcontroller using one wire protocol
BMP280 pressure sensor interfacing with esp32 with (Aruduino SPI)
AC Energy monitoring system using MCP3905
GPIO port extender using multiplexer
Transformer less power supply using x polarized capacitor
Obstacle avoiding robot.
Digital watch.
Non contact AC tester using CD4017
Voltage level indicator using LM324
Frequency to Voltage conversion using LM331
Smart transport using linear actuator, DC motor, IR, limit switch & GSM.
Access Controller(STM32).
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