# Pavel Rusin

> Principal Software Engineer

Location: New York, New York, United States
Profile: https://flows.cv/pavelrusin

I specialize in building large scale distributed artificial intelligence systems, particularly in the area of Natural Language Processing.

Strong knowledge: 
- Worldwide scale systems development
- System design and architecture
- Tech leading teams and other leads
- Organizing software development process
- Handling privacy and compliance requirements
- Asynchronous and multi-threaded programming
- Performance optimizations

Specialities:
- Natural Language Processing (NLP)
- AI and Machine Learning in NLP
- Large Language Models (LLMs)
- Working with researchers and data scientists

## Work Experience
### Software Engineer @ Meta
Jan 2024 – Present | New York, New York, United States
Exciting stuff.

### Principal Software Engineer @ Amazon
Jan 2022 – Jan 2024 | Bellevue, Washington, United States
I lately work in AGI.

Previously focused primarily on these areas in Alexa:
- Entity Resolution.
- Applying large language models (LLMs).
- Linking large data sets of entities.

### Principal Software Engineer @ Microsoft
Jan 2017 – Jan 2022 | Greater Seattle Area
I worked on AI Inferencing Platform, which enables intelligent scenarios across the company. I was a tech lead for the platform's online infrastructure and NLP stack.

I have engineered systems at worldwide scale handling millions of queries per second with the highest level of availability and strict privacy requirements. This helped numerous teams ship their AI scenarios for Outlook, Teams and other Office applications.

### Senior Software Engineer @ Microsoft
Jan 2012 – Jan 2017 | Bravern-1, Bellevue, WA
I worked on Cortana Email Inferences, developing NLP framework to run inferences on Windows 10 devices and collaborated with Microsoft Research to ship the scenarios.

The next step was to bring the same capabilities to the cloud, first supporting emails in Exchange Online, and later scaling the system to process pretty much every piece of text across the company.

### Senior SDE @ Microsoft
Jan 2012 – Jan 2012 | 840 Cambie Street, Vancouver, BC
I worked on various Bing features, handling queries completion and Wikipedia data mining with Named Entity Recognition and Disambiguation.

### Senior Software Development Engineer @ Transas
Jan 2009 – Jan 2012 | 54-4 Maly pr., V.O., Saint Petersburg, 199178, Russian Federation
Transas is a world-leading developer and supplier of a wide range of software, integrated solutions and hardware technologies for the aviation and marine transportation industry, including both onboard and shore-based applications.

Responsibilities: 
 • Developing and supporting complex distributed ship navigation systems with highest level of reliability.
 • Refactoring and maintaining large legacy code bases.
 • Software defects researching.

### Software Developer @ Applied Materials (Geolink LTD)
Jan 2008 – Jan 2009 | 22 Beloostrovskaya St. Suit 430, Saint Petersburg, Russian Federation
Applied Materials is a major capital equipment producer serving the Semiconductor, TFT LCD Display, Glass, WEB and Solar manufacturing industries.

Geolink LTD is a Russian IT company that has a branch which is specialized only on outsourcing for Applied Materials. 

Responsibilities: 
• GUI framework development for chip fabrication tools. These tools are usually multitask wafer processing mechanisms with multiple operators working at a time.

### Senior Programmer @ Saber Interactive
Jan 2005 – Jan 2008 | 33/1 Engelsa St. Suite 717, Saint Petersburg, Russian Federation
Saber Interactive is a game development studio specialized in creating 3D games.

Position: 
- Senior Programmer (August 2007 – April 2008)
- Multiplayer Feature Designer and Implementation (January 2006 – August 2007)
- Junior Programmer (July 2005 – January 2006)

Responsibilities: 
- Design and development of TimeShift multiplayer.
- Coordinating multiplayer scripters work.


## Education
### Master's (Engineer) in Computer Science
Saint Petersburg State University of Information Technologies, Mechanics and Optics


## Contact & Social
- LinkedIn: https://linkedin.com/in/pavel-rusin-361909b

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Source: https://flows.cv/pavelrusin
JSON Resume: https://flows.cv/pavelrusin/resume.json
Last updated: 2026-04-05