I am an established, heavily experienced Embedded Systems Engineer with 4 years of experience in PCB Designs and Microcontroller Development. I love taking on any number of challenges in my field, welcoming new clients to test my skill set and professionalism. More than anything, I love showing a client what I can do and seeing their face when I develop something better than they could have imagined. I’m skilled in a number of different services and skills, which include:
1. Schematic and PCB Design
2. Microcontroller PCB Board Design
3. Power Electronics (AC_DC, DC-DC, SMPS)
4. Embedded System
5. Circuit Design
9. Microcontroller Programming
10. Analog & Digital Circuit Design
11. Product Design & Prototype
All of these services come with constant quality assurance checks, proper documentation of all accompanying files, intense following of deadlines and budgets. Manufacturers can’t run on time if I’m not running on time.
So, if my services are something you’d be interested in, I’m available via Freelancer and will answer you as soon as I can. Your business is important to me, so please message me with your projects or any questions you may have!
Md Raseduzzaman was a pleasure to work with. He provided detailed and thorough answers to all of my questions about the custom Arduino PCB he designed for me. His knowledge and expertise in the field of electronics engineering were evident in the quality of his work. He was also very professional and responsive in his communication. I was extremely satisfied with the level of service and support he provided, and I would definitely hire him again in the future.
Prepared schematics and layout for multi-layer high-speed PCB techniques
Designed layout and ensured that it met IPC and manufacturing requirements.
Developed component records that included schematic symbols
Documented entire PCB layout and fabrication on the system.
Create Schematic and PCB footprint
Electrical & Electronics Engineering
American International University-Bangladesh, Bangladesh 2014 - 2018
IOT BASED SMART SECURITY AND HOME AUTOMATON SYSTEM
This paper represents home automation with
full security and controlling the home appliances using wireless
communication as Wi-Fi.
Implementation of an Advanced Irrigation System with Logical Output
In this paper an illustration of an automated system of farm irrigation and soil moisture control by Arduino is proposed. This automated system for irrigation identifies the moisture content present in soil and automatically toggles the switching of pump when the power is supplied. An appropriate usage of irrigation system is substantial and it is essential to maintain suitable water content and avoid shortage of water due to lack of rain and spontaneous use of water, to avoid wastage of water.
An Implementation of Motorized Wheelchair for Handicapped Persons
This wheelchair is able to detect any obstacle or crack on the path towards the direction of motion and alerts the user with the help of sonar sensor and IR sensor. The enriched results of this project fabricated a path for further advancement of this technology and finally being manufactured.
Human Footsteps for Energy Generation by using Piezoelectric Tiles
In this era of technology development, developing new energy sources are the prime concern. One of the sectors that have gained much interest is devices that are able to convert ambient energy into electrical energy.
Design and Implementation of SPWM Inverter
This paper represents the fabrication and implementation of 50Hz SPWM inverter to convert the direct current to alternating current. Such as what can be continuous from a standard wall outlet. There are generally three types of the inverter in general purpose: modified sine wave, pure sine wave, and square wave. Considering the power output capability, efficiency and harmonics pure sine wave inverter is the best quality among these three types of inverter.
Home Medication for Elderly Sick People
This paper represents the construction and application of an automated medicine dispenser precisely for users who take medications without close specialized supervision. It is crucial to provide medication to the aged in due course.
Vehicle Speed Control and Accident Avoidance System Based on Arm M4 Microprocessor
When any obstacle (like human body, vehicle, and other object) comes in front of the vehicle, speed control of the vehicle is the viable solution to avoid accident. We propose a solution in our project to avoid road accidents and to control speed of vehicles. Front Ultra-sonic sensors of the vehicles detect obstacles, then Cortex ARM M4 process the information and passes signals to the wiper motor to brake the vehicle with the help of Arduino Uno.