Software Engineer
Current
Dec 2024 - Present
AeroLeads people directory · profile
Lev Alexandrovich N. Email & Phone Number
Software Engineer
at
Galileo π
1 work email found
@linkedin.com
3 phones found area 740
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 86%
Current company
Role
Software Engineer
Location
San Francisco Bay Area, United States, United States
Who is Lev Alexandrovich N.? Overview
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Quick answer
Lev Alexandrovich N. is listed as Software Engineer at Galileo π, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at linkedin.com, phone signal with area code 740, and a matched LinkedIn profile for Lev Alexandrovich N..
Lev Alexandrovich N. previously worked as Advisor at Shifthive and Member of Technical Staff at Openai. Lev Alexandrovich N. holds Bachelor Of Science, Computer Science from Ohio University.
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Email format at Galileo π
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{first_initial}{last}@linkedin.com
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Profile bio
About Lev Alexandrovich N.
Lev Alexandrovich N. is a Software Engineer at Galileo π. Colleagues describe them as "I worked with Lev at Doordash. Lev led the design, scoping, execution and adoption of a standardized multier cache at Doordash. My team benefitted from Lev's cache. My team's mission critical microservice cut down latencies 10x from 100ms to 10ms. In his design, Lev thought out the common problems with caches chiefly, staleness, inconsistencies, over dependence on redis and lack of observability. He built a simple interface leveraging the cache to solve scalability issues for multiple services across Doordash. His solution included runtime controls enabling incident free rollouts. The standout characteristic about Lev was his conviction with which he led the adoption of the Cache across Doordash, making a massive impact across the ecosystem.", "Lev is one of the passionate and outstanding engineer that I have worked with. His drive to finish the work that he takes over is something that is really impressive. It doesn't matter the time and place, I always find Lev always on it until it gets done. He contributes a lot to complex problems in the organization which include cache management, data consistency across systems. There are incidents when Lev foresaw major blockers and have the fixes ready. I remember once when his prediction came true and he already has a fix that he worked on by himself even though he was pushed backed continuously on that solution. He saved the day during that incident, which would have had dire consequences if not for the fix that was ready to go. I worked a lot with Lev and its always fun and exciting to work with him. He helped me out during incidents when I needed help and he surprised me with the effort he put, helping me out. He is very passionate with the ideas he has and he is not scared or hesitant to take criticism .This is something I like the most in him. Together we had great conversations related to tech and its always interesting to have conversations with him. He is definitely a rock star in our team and organization.", and "Lev is an outstanding engineer and individual contributor. He's had major contributions to our message processing and content assignment infrastructure, tackling incredibly difficult problems like distributed cache coherency, data consistency, and various performance optimizations on services with traffic well over 30k requests per second. Lev's dedication to solving the problem in front of him is second to none as he'll spend weekends and nights driving whatever he picks up to completion. He's also been a great teammate, often helping other engineers get unblocked and mentoring a summer intern."
Current workplace
Lev Alexandrovich N.'s current company
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15 roles
Lev Alexandrovich N. work experience
A career timeline built from the work history available for this profile.
Advisor
Mar 2019 - Dec 2024
Member Of Technical Staff
- Helping Safety Systems team deliver safe AI products.
- ChatGPT: Developed model refusals and disclaimers around US elections and high-profile current events: β https://bit.ly/4chwHRH β https://openai.com/index/how-openai-is-approaching-2024-worldwide-elections
- Learned PySpark to create and optimize pipelines trawling through many terabytes of data, as well as forsome internal dataset analysis tools
- Optimized GPU-heavy jobs by 10x
- Helped with voice mode launch: https://bit.ly/4dv45WJ
Apr 2024 - Aug 2024
Staff Software Engineer
Helped the DashPass team (~25 people) scale by spearheading the adoption of new technologies and best practices. Developed tech vision and led the transformation of a hard-to-maintain codebase into a modular, scalable platform. Helped other teams scale by standardizing and providing solutions for caching. * Integrated Cadence to streamline partnership.
Jun 2021 - Oct 2023
Founding Engineer
- Developed and scaled a B2B product from scratch for an early-stage startup with 7 engineers and paying clients.
- Architected and implemented multi-tenant backend; collaborated with the frontend team on the majority of APIs.
- Drove adoption of the on-call and post-mortem processes. Implemented and maintained the majority of the instrumentation and application metrics, leading to a reduction in issue response and resolution time.
- Spearheaded user-friendly and fool-proof engineering tools for deployment, testing, profiling, etc.
- Worked with ML specialists to productionize and scale ML algorithms, boosting the performance of prototypes by orders of magnitude.
Jul 2019 - Mar 2021
Apr 2019 - Jul 2019
Senior Software Engineer
- Mitigated, patched and re-architected high traffic and mission critical systems.
- Data/cache consistency issues.
- Boosted external API uptime from < 95% to > 99.9%
- Prevented end-of-the-world fires while lowering costs and boosting performance.
- Developed and promoted data-driven release and profiling methodology for Google AppEngine.
- Created tool that can scrape different metrics sources and compute impact on key metrics between different versions.
Jun 2017 - Apr 2019
Software Engineer
- As part of Anti Evil team:
- Built Alternative Account tracker capable of tracking and querying large number of Reddit user accounts as potential alternatives in near real time. Used heavily by Trust & Safety team to keep Reddit safe and civil by.
- Built Trusted Users feature, allowing users to choose who can private message them - http://bit.ly/2mwXe9I
- Fixed and instrumented Redditβs email service and migrated all legacy mail servers to a third-party.
- Built software to analyze Reddit's user base against password dumps.
- Built software to surface weak passwords via brute force attacks.
Mar 2016 - Apr 2017
Senior Software Engineer
- I work with the Search Apps team. Currently doing a lot of backend work, while previously having done a lot of flagship Android app work.
- Technical lead for a new backend service used to track user's search history in real time. Authored 95% of the source code.
- Search history service processes ~100k messages per second on average with 250k peaks. Rest endpoint provides low latency history for a particular member, used in new Android/iOS apps.
- Rewrote most of search code for the flagship Android application to fix major bugs, introduce unit-testing, build new features and optimize user experience by making the app faster.
- Implemented new search features and optimized mobile front-end server written in Javascript (NodeJS).
- Mentored 5 people in Android development. Each person delivered a feature or a bug fix accompanied by a unit test.
Dec 2013 - Mar 2016
Software Development Engineer
- I worked on the Last Mile team which has since become part of Amazon Fresh. Our team made software used in delivery stations for tracking package states and by delivery associates via Android app. I worked along the.
- Developed and supported software for managing shipments, employees, and collecting operational data in TBA (Transportation By Amazon) system.
- Designed and implemented Role Based Access Control (RBAC) for the stack (website, backend) by integrating with an existing RBAC webservice.
- Created new features for our Android application used by Delivery Associates.
- Created utilities and libraries that are used by several environments and teams.
- Created a webpage and large part of the backend for collecting and reporting Delivery Associate trip information.
Apr 2012 - Oct 2013
Software Developer Intern
- I spent 3 months onsite and worked remotely for the rest.
- Developed a set of new features and modules for the speech recognition engine and integrated them into main code base.
- Implemented an efficient language model generation tool.
- Implemented a parser for regular expressions that outputs a minimized finite graph, used directly by thespeech recognition engine to define a domain of sentences to be recognized.
- Designed and implemented machine learning experiments to tune the engine/module's parameters foroptimal accuracy.
- Implemented a GUI application used for collecting training data and live testing.
Jun 2010 - Apr 2012
Research Assistant For Bio Informatics Group
I am one of the coders for the WordSeeker project. The WordSeeker project provides an enumerative motif discovery approach combined with several post-processing capabilities in order to create a regulatory genomic signature workbench.I implemented efficient data structure (generalized SuffixTree) for WordSeeker project for fast queries into large genomic.
Jan 2010 - Jun 2010
Intern
I worked on a new proof of concept project. I developed a webservice client for performing various PKI operations, such as certificate enrollment, renewal, revoke, suspend, etc. As part of that I also developed a Crypto Library for generating various PKCS messages, key pairs, parsing X509 Certificates, etc.I learned: * PKI. How it works, and how it can be.
Jun 2009 - Aug 2009
Research Assistant
I worked in VITAL lab on Smithsonian Virtual Latino Museum, and also SecondWATCH project.
Jan 2009 - Jun 2009
Jun 2008 - Aug 2008
2 education records
Lev Alexandrovich N. education
Bachelor Of Science, Computer Science
Ohio University
Master Of Science (Ms), Computer Science
Ohio University
FAQ
Frequently asked questions about Lev Alexandrovich N.
Quick answers generated from the profile data available on this page.
What company does Lev Alexandrovich N. work for?
Lev Alexandrovich N. works for Galileo π.
What is Lev Alexandrovich N.'s role at Galileo π?
Lev Alexandrovich N. is listed as Software Engineer at Galileo π.
What is Lev Alexandrovich N.'s email address?
AeroLeads has found 1 work email signal at @linkedin.com for Lev Alexandrovich N. at Galileo π.
What is Lev Alexandrovich N.'s phone number?
AeroLeads has found 3 phone signal(s) with area code 740 for Lev Alexandrovich N. at Galileo π.
Where is Lev Alexandrovich N. based?
Lev Alexandrovich N. is based in San Francisco Bay Area, United States, United States while working with Galileo π.
What companies has Lev Alexandrovich N. worked for?
Lev Alexandrovich N. has worked for Galileo π, Shifthive, Openai, Doordash, and Aptedge.
How can I contact Lev Alexandrovich N.?
You can use AeroLeads to view verified contact signals for Lev Alexandrovich N. at Galileo π, including work email, phone, and LinkedIn data when available.
What schools did Lev Alexandrovich N. attend?
Lev Alexandrovich N. holds Bachelor Of Science, Computer Science from Ohio University.
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