Dr. Alexander Bell

Scientist, Engineer, Inventor

Dr. Alexander Bell


Dr. Alexander Bell, STEM polymath holding PhD in Electrical and Computer Engineering, world-renowned hi-tech professional with two decades of leading-edge engineering and hands-on managerial experience in diversified industrial, scientific and business environments. Authored 37 hi-tech inventions in Electronics and digital signal processing, published 100+ hi-tech articles, received 9 best design ideas awards from leading engineering publications (Electronic Design and EDN), developed many award-winning Windows, Web and Mobile applications (App Innovation Contest AIC 2012/2013).

Dr. Bell pioneered variety of disruptive information technologies, including Azure Cloud computing, Artificial Intelligence (AI), Natural Language Processing (NLP), Machine Learning (ML), Microsoft .NET, Speech API, ASR, TTS, GitHub Copilot, Java and JavaScript technology stack, mobile apps development, RIA and IoT. He early adopted and actively applied Agile and SDLC product development principles; acquired in-depth knowledge and practical skills pertinent to core fintech technologies in the area of investment banking, market data quantitative analysis, portfolio risk management, and equity/derivatives trading apps.

Alexander made significant contribution to Open Source software, IT knowledge base and best-practices. He actively participates in the digital life of online engineering communities and business/cultural life of the New York City. You may take a virtual free ride using his NYC real-time bus tracking app



Authored 37 Inventions in Electronics, Instrumentation, Data and Signal Processing. Received 9 Best Design Idea awards from major electronics trade publications (EDN and Electronic Design Magazines).


Pioneered Java technology stack, .NET, Azure Cloud, HTML 5, CSS 3 and many other disruptive IT technologies. Holds a Legend title of Codeproject. Rated among Top-5% at popular IT network Stackoverflow


 Azure AZ-900
Microsoft Azure Fundamentals
 Azure DP-900
Microsoft Azure Data Fundamentals
 Azure AI-900
Microsoft Azure AI Fundamentals



STEM polymath: Science Technology Engineering Math


Software and Data Engineering: Web, Windows, Cloud and Mobile


AI, ML, NLP, LLM, Speech API, ASR, TTS, GitHub Copilot


Hands-on managerial experience in diversified business settings


Commercial Investment Banking, Market Data, Trading Apps


Pioneered digitized eLearning. Certified University Lecturer.


 Stackoverflow Top-5%

Posted 500+ IT solutions scoring 1.5M+ views at Stackoverflow.com.

profile at Stack Overflow
 Legend of Codeproject

Authored 49 highly-rated articles totalling 4M+ views at Codeproject.com

profile at Codeproject

   Azure Cloud

   Awesome, try it

Cloud First development approach, taken by Alexander Bell in response to this utmost important technology trend of modern days, materialized in variety of brand new and oldie-goldie web apps refactored to run in Azure Cloud. Take a virtual ride on the real-time NY City Bus Tracking app, or find help with your hi-tech projects using vΩltmatter engineering calculator shown below.

Voltmatter Engineering Calculator
NYC Bus Tracking
NYC bus tracking Azure cloud app

       Contact Info      

ny map
929.***-*** (send email request)
  expertus at nyc dot rr dot com