Md Arafat Hossain Khan Email & Phone Number

Plano, Texas, US

• Working with voice biometric authentication system to prevent frauds. Recent advancements of generative AI leads towards synthetically generated voices which has the potential to break the authentication system. Worked.
• Research on building robust powerful authentication and fraud prevention systems.
• End to end deployment of the system into client’s server and local development environments.
• Continuous improvement and understanding the business needs.
• Leading the team of AI research.

Mclean, VA, US

• Working in Recommendation Engine and Natural Language Processing teams. The servicing intelligence DS team researches and develops machine/deep learning(ML/DL), natural language processing (NLP) models leveraging.
• End to end coding, testing, validating and monitoring fully functional machine learning applications.
• Creating/improving deep learning based architecture for natural language processing related tasks, e.g. chatbot for customer service.
• Improving and extending code and models using more efficient algorithms and more robust/generalized code.
• Understanding production needs and respond to changing production requirement with upgraded architecture/code.
• Working closely with production and tech teams to fulfill customer needs.

Dallas, TX, US

• Responsibilities:
• Based on business needs preparing solution using AWS AI Services, Platforms and Frameworks.
• Building and maintaining applications using ASP.NET Core MVC C#, SQL Server.
• Work with Big data app development strategies, NoSQL Data Modeling, build models with deep learning frameworks like Keras/Pytorch/Tensorflow using Python, cloud deployments in AWS. Working with web application.
• Help with Java based and android applications to build mobile apps for existing projects.
• Theoretical/applied concepts of statistical learning techniques to analyze data and solving complicated problems and build mathematical models if needed. Interpret solutions in terms of data science and production.

Dhaka, Dhaka, BD

Dhaka, Dhaka, BD

I worked at the Department of Computer Science and Engineering.Courses Taught: Microprocessor & Interfacing, Web Database Programming, Electronic Devices &Circuits, Electrical Circuit Analysis.Projects and Grants: I was one of the founders of the ‘Reengineering of the Information Technology Research and Resource Center’ (ITRRC) at Jagannath University.

Richardson, Texas, US

Responsibilities: Teaching mathematics courses to undergraduate students of various departments. Taught Courses: Topology, Applied Calculus, Differential Calculus, Calculus of Several Variables, Abstract Algebra, College Algebra for the Non-Scientist, Integral Calculus, Theoretical Concepts of Calculus, Differential Geometry, Linear Algebra, Mathematical.

Reno, NV, US

Research: Worked with intelligent transportation system. Did the project of On-ramp queue estimation and optimization, developed guidelines for transportation engineers with California Department of Transportation. Worked with Bandwidth Optimization for optimum man-hour of surface arterial. Computer vision using OpenCV for vehicle tracking and counting..

Dhaka, BD

I worked in the Department of Electronics and Telecommunication Engineering.Courses Taught: Power Electronics, VLSI Design, Digital Logic Design, Numerical Analysis,Optoelectronics, Digital Signal Processing, Digital Communication, Processing & Fabrication,Wireless Communication, Microprocessor & Interfacing, Web Database Programming, ElectronicDevices &.

Vintage IT Limited is a software company in Dhaka that is specialized in software development, website development and web application solutions. Project Management Division focuses in management, coordinating and maintaining various large scale projects. They are also responsible to writing grants and proposals for different commercial.

Responsibilities: Designing and maintaining ASP.NET based web and desktop applications for different local and international clients. SQL Server and MySQL Database design and implementation, Procedural Language for SQL, LINQ query for SQL and XML for various projects. Creating documentations of Sequence Diagram, Entity Relationship Diagram, Relational.

Doctor Of Philosophy - Phd, Pure Mathematics

Master Of Science - Ms, Data Science

Graduate Certificate In Data Science, Data Science

Doctor Of Philosophy (Ph.D.) (Transferred To The University Of Texas At Dallas), Intelligent Transportation System, Civil And Environmental Engineering

Master Of Science (M.Sc.), Electrical And Electronics Engineering

Bachelor Of Science (B.Sc.), Electrical And Electronics Engineering