jaybny
Jay Berg
San Francisco, United States

Over 20 years of experience developing complex software solutions in fintech, trading, and blockchain. Currently, I am CTO of Protoblock Labs, where I research, design, and develop innovative software products related to blockchain, bitcoin, and financial markets. Previously, I worked as a lead software engineer for Fortress Investment Group, Bloomberg LP, VMware, and Factom. I'm passionate about using computer science to build innovative solutions, as well as for bitcoin, and open transparent distributed protocols. I thrive navigating green field complex designs and am eager to tackle the unknowns. Outside of work, I love to travel, hang out with my wife and children, play fantasy football, and listen to 90s classic trance. Please feel free to contact me to talk about working with me on innovative software projects. Competencies: C++, Trading Systems, Bitcoin, Exchanges, Blockchain, Fantasy Sports.

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476.3
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C
C
Developer
United States
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C++
C++
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United States
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QML
QML
Developer
United States
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C++
C++
192.8
exp.
Top 2% out of 87K Worldwide Top 3% out of 650 United States
C
C
117.2
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Top 3% out of 121K Worldwide Top 3% out of 865 United States
QML
QML
68.1
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Top 4% out of 3K Worldwide Top 5% out of 21 United States
Protocol Buffer
Protocol Buffer
35.3
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JavaScript
JavaScript
16.5
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12
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Go
4.8
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Java
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List your work history, including any contracts or internships
VMware
May 2019 - Apr 2021 (1 year 11 months)
California
Senior Blockchain Engineer
Led team of developers for permissioned blockchain.
C++, Crypto, BFT network, python
C++ blockchain
Protoblock, Inc.
Feb 2014 - Apr 2019 (5 years 2 months)
Berkeley, CA
Founder / Core Developer
Designed, developed, and launched the first-ever on-blockchain futures exchange for fantasy sports.
Fantasybit is a Proof-of-Skill blockchain fueled by NFL stats and controlled by fantasy football skill.

Open sourced codebase in C++11, QT: https://github.com/protoblock
Invented Proof-of-Skill: https://medium.com/@jaybny/on-proof-of-skill-6af149f45ce8
c++ qt
Factom
Jan 2014 - Jan 2015 (1 year)
Remote | Austin
Advisor
Design and development of new blockchain – Golang
Go

This section lets you add any degrees or diplomas you have earned.
Baruch College
Master's Degree, Financial Engineering
Jan 2004 - Jan 2006
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