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Guy Sela Email & Phone Number
Principal Software Engineer and Cloud Security Chief Architect
at
Proofpoint
1 work email found
@poker-fighter.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Software Engineer and Cloud Security Chief Architect
Location
United States
Company size
Who is Guy Sela? Overview
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Quick answer
Guy Sela is listed as Principal Software Engineer and Cloud Security Chief Architect at Proofpoint, a with 4887 employees, based in United States. AeroLeads shows a work email signal at poker-fighter.com and a matched LinkedIn profile for Guy Sela.
Guy Sela previously worked as Principal Software Engineer and Chief Architect at Proofpoint and Principal Software Engineer & Member of Technical Council at Proofpoint. Guy Sela holds Bachelor Of Arts (B.A.), Computer Science And Management from The Open University, Israel.
Company email context
Email format at Proofpoint
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{first}{last}@poker-fighter.com
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AeroLeads found 1 current-domain work email signal for Guy Sela. Compare company email patterns before reaching out.
Profile bio
About Guy Sela
A leader in Architecture, Design and Development of end-to-end systems.Entrepreneur with passion for technology and startups.Built my company from scratch to a product with more than 200K users, 100K USD Revenue, 4.8 App Store Rating and thousands of positive reviews.An alum of the Israeli Defense Forces’ elite Mamram computer science training program and the Officers Academy of the IDF.https://www.888poker.com/magazine/poker-world/new-technology-creates-poker-training-software/http://cardplayerlifestyle.com/poker-fighter-training-site-review/https://irishtechnews.ie/improve-your-poker-skills-with-the-latest-igaming-innovations/https://blog.pokercopilot.com/2018/04/best-apps-learn-pokerhttps://top10pokertrainingapps.com/reviews/poker-fighter-review/https://www.poker-fighter.com/
Listed skills include Java, Object Oriented Design, Multithreading, Design Patterns, and 39 others.
Current workplace
Guy Sela's current company
Company context helps verify the profile and gives searchers a useful next step.
Proofpoint
13 roles · 22 years
Guy Sela work experience
A career timeline built from the work history available for this profile.
Principal Software Engineer And Chief Architect
Principal Software Engineer & Member Of Technical Council
Lead Architect & Member Of Proofpoint Technical Council
Senior Staff Software Engineer & Big Data Architect
Jul 2022 - Feb 2023
Staff Software Engineer & Big Data Architect
* Technical Leading, Architecture and Development of Reactive Big Data Cyber Security Systems that protect organizations from cyber attacks on their cloud SAAS applications (Such as GSuite, Office 365, etc.). * Transform security analysts’ ideas and insights into production-grade detection systems.* Solve real-time massive throughput challenges using technologies like Kafka, Couchbase, Dynamo DB, Elastic Search and K8s. * Solve big data engineering challenges for batch processing using technologies like Spark, EMR, Athena and AWS Glue.* Vast experience with AWS services.* Mentoring of other developers and managers.
Nov 2019 - Jul 2022
Founder And Sole Developer
Poker-Fighter is an online poker simulator that gamified the poker learning experience. * Built the company and its products from scratch. The apps reached over 200K users and generated over 100K USD revenue. Ranked #1 Poker Trainer app in the Play Store and App Store with 4.9 rating and thousands of positive reviews.* Responsible for all C-Level roles of the company.* Sole coder and product manager.* ASO and SEO* Recruited and managed all employees in the company - Graphic Designers, Illustrators, UI/UX Designers, Marketing, Translators, Web Designers, Legal Advisors, Content Advisors and Growth Hackers. * Managed the organic and paid marketing strategy.* Managed live and online events: Production, Merchandise and Public Relations.* Raised capital.* Business Development and Partnerships.Media Mentions: https://www.888poker.com/magazine/poker-world/new-technology-creates-poker-training-software/http://cardplayerlifestyle.com/poker-fighter-training-site-review/https://irishtechnews.ie/improve-your-poker-skills-with-the-latest-igaming-innovations/https://blog.pokercopilot.com/2018/04/best-apps-learn-pokerhttps://top10pokertrainingapps.com/reviews/poker-fighter-review/
2014 - 2023
~9 yrs
Staff Software Engineer
2018 - 2019
~1 yr
Senior Software Engineer
Define, Design & Develop the next generation of HPE's SDN product.Product is deployed in multi-geographical sites with very high scale and performance requirements. Work with NoSQL databases - Cassandra, Aerospike.Message Broker - Rabbit MQIntegrate with OpenDaylight - an emerging open source project for SDN.What do we do in ConteXtream:ConteXtream is a privately held software company delivering the industry’s first cloud-based network virtualization framework for carriers, cloud service providers, and private cloud operators.Leveraging the power of proven virtualization and grid technologies, ConteXtream’s market-ready products help extract more value and profitability from networks through higher performance, greater scalability, and lower operating and capital expenditures.
2015 - 2017
~2 yrs
Senior Software Engineer
Contextream (Acquired By Hpe)
Design & Develop ConteXtream's management system, based on JBoss and MySQL technologies.Implement performance optimizations throughout the system to support high scale demands (tens of millions of entries and thousands of transactions per second)
2011 - 2015
~4 yrs
Project Cto
Israel Defense Forces - Matsov
2010 - 2011
~1 yr
Java Team Leader
Israel Defense Forces - Matsov
2008 - 2010
~2 yrs
Java Software Engineer
Israel Defense Forces - Matsov
2005 - 2008
~3 yrs
Team & coworkers
Colleagues at Proofpoint
Other employees you can reach at proofpoint.com. View company contacts for 4887 employees →
LW
Lindsay Wedermyer
Colleague at ProofpointKansas City Metropolitan Area, United States
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AG
Alex Gonzalez
Colleague at ProofpointUnited States
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KT
Keith Taylor
Colleague at ProofpointSan Jose, California, United States
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SB
Scott Blomquist
Colleague at ProofpointSan Francisco Bay Area, United States
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GB
Gavin Buehner
Colleague at ProofpointOgden, Utah, United States
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AN
Akshita Nathani
Colleague at ProofpointSan Francisco Bay Area, United States
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EV
Edison Villanueva
Colleague at ProofpointSan Jose, California, United States
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T(
Tali (Frantz) Ezra
Colleague at ProofpointIsrael
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JD
Jay Dautcher
Colleague at ProofpointSanta Cruz, California, United States
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MM
Mauricio Matias Soler
Colleague at ProofpointArgentina
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Lindsay Wedermyer
Colleague at ProofpointKansas City Metropolitan Area, United States
View →
AG
Alex Gonzalez
Colleague at ProofpointUnited States
View →
KT
Keith Taylor
Colleague at ProofpointSan Jose, California, United States
View →
SB
Scott Blomquist
Colleague at ProofpointSan Francisco Bay Area, United States
View →
GB
Gavin Buehner
Colleague at ProofpointOgden, Utah, United States
View →
AN
Akshita Nathani
Colleague at ProofpointSan Francisco Bay Area, United States
View →
EV
Edison Villanueva
Colleague at ProofpointSan Jose, California, United States
View →
T(
Tali (Frantz) Ezra
Colleague at ProofpointIsrael
View →
JD
Jay Dautcher
Colleague at ProofpointSanta Cruz, California, United States
View →
MM
Mauricio Matias Soler
Colleague at ProofpointArgentina
View →
4 education records
Guy Sela education
Bachelor Of Arts (B.A.), Computer Science And Management
The Open University, Israel
Education record
Idf Officers School
Education record
Mamram Idf Computers School
Education record
Blich
FAQ
Frequently asked questions about Guy Sela
Quick answers generated from the profile data available on this page.
What company does Guy Sela work for?
Guy Sela works for Proofpoint.
What is Guy Sela's role at Proofpoint?
Guy Sela is listed as Principal Software Engineer and Cloud Security Chief Architect at Proofpoint.
What is Guy Sela's email address?
AeroLeads has found 1 work email signal at @poker-fighter.com for Guy Sela at Proofpoint.
Where is Guy Sela based?
Guy Sela is based in United States while working with Proofpoint.
What companies has Guy Sela worked for?
Guy Sela has worked for Proofpoint, Poker Fighter, Everc, Hewlett Packard Enterprise, and Contextream (Acquired By Hpe).
Who are Guy Sela's colleagues at Proofpoint?
Guy Sela's colleagues at Proofpoint include Lindsay Wedermyer, Alex Gonzalez, Keith Taylor, Scott Blomquist, and Gavin Buehner.
How can I contact Guy Sela?
You can use AeroLeads to view verified contact signals for Guy Sela at Proofpoint, including work email, phone, and LinkedIn data when available.
What schools did Guy Sela attend?
Guy Sela holds Bachelor Of Arts (B.A.), Computer Science And Management from The Open University, Israel.
What skills is Guy Sela known for?
Guy Sela is listed with skills including Java, Object Oriented Design, Multithreading, Design Patterns, Oop, Eclipse, System Architecture, and Ajax.
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