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Alexander Lavrenenko Email & Phone Number
Co-founder and Lead Software Engineer
at
Portal XR
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Co-founder and Lead Software Engineer
Location
Amherst, Massachusetts, United States
Company size
Who is Alexander Lavrenenko? Overview
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Quick answer
Alexander Lavrenenko is listed as Co-founder and Lead Software Engineer at Portal XR, a with 7 employees, based in Amherst, Massachusetts, United States. AeroLeads shows a matched LinkedIn profile for Alexander Lavrenenko.
Alexander Lavrenenko previously worked as Co-founder and Lead Software Developer at Portal Xr and Software Developer Internship at Microsoft. Alexander Lavrenenko holds Bachelor Of Science - Bs, Computer Science, 3.8 from College Of Information And Computer Sciences, Umass Amherst.
Company email context
Email format at Portal XR
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Portal XR
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Profile bio
About Alexander Lavrenenko
With over 5 years of programming experience, I have focused my research on machine learning and software development. With knowledge of multiple programming languages, I can bring the most elegant and effective solutions to life for my employers and clients. The goal of my projects has always been to make the program simple, efficient, and feature-rich so that it can kick-start the development of revolutionary technology. In my free time, I prefer to do creative work in Photoshop or just enjoy listening to music.
Current workplace
Alexander Lavrenenko's current company
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5 roles
Alexander Lavrenenko work experience
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Co-Founder And Lead Software Developer
Current• Established a startup focused on XR glasses with proprietary optical waveguide technology, enhancing field of view and reducing device thickness.• Optimized ray tracing algorithms using Python, CUDA, and PyCUDA for real-time light simulation, boosting performance by thousands of times through GPU acceleration and multithreading.• Applied NumPy and SciPy for advanced mathematical computations, improving accuracy in light behavior simulation.• Built and tested deep reinforcement learning models with Gym and custom Python scripts to streamline optical component configurations.
May 2022 - Present
Software Developer Internship
• Developed a showcase chatbot demonstrating Nuance Mix platform capabilities using Python and JavaScript, integrating ASR, NLU, and TTS via RESTful and WebSocket APIs.• Enhanced chatbot functionality with image upload support, cloud storage, and third-party API integrations, improving user engagement by 40%.• Implemented custom middleware to integrate third-party services with Nuance Mix, showcasing the platform’s extensibility and advanced capabilities.
Dec 2021 - Feb 2022
Software Engineer Intern
Enhanced magnetic coil simulation algorithms written on MATLAB and improved their speed by 25% and accuracy by over 30%. Received positive feedback from founders of the startup.
Nov 2019 - Oct 2020
Software Engineer Intern
Automated tedious manual task by developing algorithm to solve Gaussian peaks obtained with Roman spectroscopy made with MATLAB and Simulink. Improved it by saving results into separate file for later processing.
Jun 2020 - Sep 2020
1 education record
Alexander Lavrenenko education
FAQ
Frequently asked questions about Alexander Lavrenenko
Quick answers generated from the profile data available on this page.
What company does Alexander Lavrenenko work for?
Alexander Lavrenenko works for Portal XR.
What is Alexander Lavrenenko's role at Portal XR?
Alexander Lavrenenko is listed as Co-founder and Lead Software Engineer at Portal XR.
Where is Alexander Lavrenenko based?
Alexander Lavrenenko is based in Amherst, Massachusetts, United States while working with Portal XR.
What companies has Alexander Lavrenenko worked for?
Alexander Lavrenenko has worked for Portal Xr, Microsoft, Tau Tracker, and Ispras (Russian Academy Of Sciences).
How can I contact Alexander Lavrenenko?
You can use AeroLeads to view verified contact signals for Alexander Lavrenenko at Portal XR, including work email, phone, and LinkedIn data when available.
What schools did Alexander Lavrenenko attend?
Alexander Lavrenenko holds Bachelor Of Science - Bs, Computer Science, 3.8 from College Of Information And Computer Sciences, Umass Amherst.
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