Accomplished and highly motivated Engineer in the field of Computer Vision, Machine Learning, Robotics (UAV, Humanoid and Mobile Robot), Software and Electronics circuit design Optimization and Dynamics Modeling. Proven track record developing closed-loop-control-system for autonomous robot based on computer vision. Expertise in embedded control, data acquisition system, multi-spectral imaging system, sensors, embedded system, and deep learning. Also, strong ability to manage team dynamics and with cross-functional teams.

Key Projects

• Robot Operating System (ROS) nodes for UAV control and communications

• Computer Vision-based precision landing system for large drones.

• Deep learning-based survey and inspection, aerial 3d mapping using geo-tagged image from multi-spectral imaging system.

• Increased Perception Space of a Humanoid Robot via Visual Data Transmission from an UAV Robot

• Deep learning-based quantitative analysis of early dental caries using OCT imaging method.

• Thesis on EMG Signal Analysis and its application to Robotics arm using Real-Time Support Vector Machine (SVM).

• Object classification from image and signal using Support Vector Machine.

• Manipulation of iRobot Create 2 and controlling using Computer Vision, Mapping and SLAM in ROS.

• Modeling and Linear Control of Quadcopter in One Dimension using State Variable Control.

Software

Python, C, C++, MATLAB, Linux, ROS, OpenCV, scikit-learn, TensorFlow, PyTorch, Deep Learning, CNN, Support Vector Machine (SVM), Embedded C, Arduino, VHDL, Xilinx ISE, PSpice Circuit and PCB Design, Latex, MS Word and MS PowerPoint.

Courses

Digital Image processing, Robotics, State Variable Controls- and System Analysis, VHDL and Application, System Design (PCB Design), Mathematics (SVD) and Power Electronics, Analog VLSI.

University of Hartford Hartford, USA

American International University-Bangladesh (AIUB), Bangladesh

Bachelor of Engineering in Electronic and Electronics Engineering GPA: 3.06/4.0

2009 May

SubUAS LLC. Sr. Robotics and Software Engineer 2020-Continuing

Working as a Senior Robotics and Software Engineer for developing advance algorithm and flight control system for Medium scale UAV's which is capable of operating in various missions. Working as a Computer vision, SLAM, Mapping, Geo-referencing, Geo Tagging and obstacle detection Engineer for the advanced drone system. • Working in Research and Development for Drone Software and hardware required for various mission task.

> Design and integration of Computer vision aided autonomous Launch and Recovery from a Moving vehicle.

> Design and Integration of a ROS-based Eco-system for Command and Control (C2) of Multiple UAVs and or Swarm of UAVs/Robots for various persistent mission tasks.

> Designing and architecting of autonomous UAVs, and its implementation of a robotics control system using PX4, ROS, MAVROS, and MAVLINK.

> Design and integration of Various Sensor fusion and integration to UAV for autonomous operation and persistent mission tasks.

> Computer Vision problem-solving.

> Vision-based guided System operation.

> Machine learning problem solution for recognition, detection, and automated survey using Deep learning.

Top Flight Technologies Inc. Drone Software Engineer 2019-Continuing

Working as a Software and Hardware Engineer for developing advance algorithm and flight control system for Hybrid engine Drones which is capable of carrying more than 20 lb of payloads. Working as a Computer vision, SLAM, Mapping, Geo-referencing, Geo Tagging and obstacle detection Engineer for the advanced drone system. • Working in Research and Development for Drone Software and hardware required for various mission task.

• Designing and architecting of ROS based Drone and robotics control system and implementation.

• Design and integration of Computer vision aided automatic precision drone landing.

• Computer Vision problem-solving.

• Vision-based guided system operation.

• 3d mapping using geo-tagged multispectral imagine system based on ODM algorithm.

• Machine learning based problem solution for recognition, detection and automatic survey of concrete surface of bridge

and asphalt road Using Deep learning.

• Designing of remote UI for hybrid drone engine monitoring system.

University of Hartford Graduate Assistant 2017-2018

Taking recitation lectures for the undergraduate students in Introduction to Robotics, Digital Electronic Circuits, Random Signal and Noise , VHDL and Micro-Processor courses. Also graded the Homework, Quiz and Exam papers.

Chevron-Bangladesh(Through NESL) Technical Support Specialist 2013-2016

Managed IT Infrastructure services like: Install, Configure and deploy servers for the profit center as per Chevron IT standard. Managing file, print, proxy, SMS servers for Chevron Bangladesh. Provided support for User ID creation for new computer users and ID management for users. Manage backup System for GIL servers and lead monthly security patch deployment on servers.

Chevron-Bangladesh(Through NESL) Technical Assistant IT Support 2012-2013

Provided help desk Support as IC&T help desk support in Dhaka Office and extend to field locations, Install, maintain and troubleshoot Software & Operating System. Providing application related solutions to the end users. Identify and resolve Local Area Network problems and maintain help desk call reports provide client support on Microsoft Office Package and provide basic end-user training. Install and configure end user IT equipment’s and systems, including technical computing systems. Hardware troubleshooting and Maintain liaison with suppliers and vendors. IC&T Inventory Control & Documentation to Maintain IT Hardware and Software inventory.

Agni System Limited RF Engineer 2011-2012

Worked as a Supervisor RF Engineer for Survey and installation of the new client activation. Provided support for commissioning and integration of Radio Frequency equipment and also commissioning and Installation of Microwave devices for the new client activation. Working as a Tech support for the existing client in the RF equipment.

Safe and Advanced Engineering(SAE-Microqual) Roll-out Engineer 2010-2011

Worked as a Site Supervisor Engineer for Commissioning and integration of 2106i, 2206, 2216v2, and 2116v2 Ericsson BTS (Base Transceiver Station) equipment and also Commissioning and Installation of Microwave: Ericsson MINILINK TN For the new site project of Ericsson from Airtel Bangladesh. Worked as a Site Supervisor Engineer for the EGSM project of Ericsson from Airtel. Also worked as a Site Supervisor Engineer for the Capacity expansion project of Ericsson from Airtel. Also worked as a Site Supervisor Engineer for the Capacity expansion project of Ericsson from Robi(Axiata). Providing Site Survey solution for Ericsson EGSM project and Huawei GP project. Responsible to handle Transmission works for Ericsson. Also responsible for documentation of all the project work done by me.

• Precision Landing System (PLS), Top Flight Technologies- Formulated and implemented an autonomous precision landing system for a hybrid gas engine drone, that performs refueling to maintain persistent operation. This has been achieved using a trailer as a drone hangar with a landing pad and an automated refueling system.

• Founder Member CETA robotics club, University of Hartford- Formulated robotics club as a founder member, organized lectures and Teaching of Robotics to High School Students under requirement of Connecticut state science project.

Master of Science Thesis 2018-December

• Research on Electromyography Signal Analysis with Real Time Support Vector Machine for Robot Arm Manipulation.

• Signal Analysis, Artificial Intelligence, Signal Pattern Recognition, and Machine learning are being used for the Classification stage and Baxter Robot is used for Robotic arm manipulation. Also developing new theory for Magnitude force calculation from EMG data.

• Moving Average and Moving RMS Filter Techniques are used for Features Extraction.

Aerial–Ground Humanoid Robotic System 2018-Present

• This Project presents the Navigation and Solving Disaster Rescue mission in a disaster area using Humanoid Robot on the ground and Aerial Drone using Machine Vision and SLAM autonomously.

• Only Visual feedback from a camera on board the aerial robot is used with OpenCV library along with ROS platform.

• Navigation and solving task is handled by the Humanoid robot which receives the command from Aerial drone of the scene.

Manipulation of iRobot Create 2 and localization 2017

• This Project presents an 'iRobot create 2' manipulation using Logitech Joystick in Linux environment and finding localization.

• ROS (Robot operating system) is used as the software platform for controlling iRobot.

• Node script is written in C++ to communicate between joystick and robot in ROS system.

• Also the Odometry data of the robot is used for Localization.

Arduino based sensor data acquisition using PCB prototyping and sensor attachment

• This Project presents the knowledge of circuit design, PCB prototyping, printing and fusing with Sensor data acquisition system to show in a arduino platform.

• PSpice Software has been utilized to prototype the circuit design and PCB.

• PSpice software has been also utilized to show the sensor data.

7 Channel analog receiver 2017

• This Project presents the utilization of circuit design and knowledge of fast PCB prototyping and integration of Analog system.

• 7 channel Analog input has been used to simulate various audio input devices.

• Which then produced the output to one single channel Stereo output.

• Increasing Perception Space of a Ground Standing Robot via Data Transmission from an Aerial Robot

publication date Aug 15, 2019 publication description 2019 International Conference on Unmanned Aircraft Systems (ICUAS) by IEEE

• Perceptual Ability Advancement of a Humanoid with Limited Sensors via Data Transmission from an Aerial Robot

publication date Aug 15, 2019 publication description 2019 International Conference on Unmanned Aircraft Systems (ICUAS) by IEEE

• Deep learning-based quantitative analysis of dental caries using optical coherence tomography: an ex vivo study

publication date Feb 28, 2019 publication descriptions SPIE BIOS 2019

Teaching ✥ Reading ✥ Soccer ✥Listening Music ✥Received 3 Chevron Recognition and award for working with Legal, SCM and HR department on different project✥ Received 1 special recognition and award from IT department for outstanding support.