Eric Winer
Chief Technology Officer at Scout
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolEric Winer is a veteran technology leader and hands-on CTO with 12 years of experience building and operating large-scale blockchain and crypto products from engineering first principles. He has led engineering teams at Gemini, scaled NFT marketplace Nifty Gateway post-acquisition, and ran Pagoda as the core engineering arm of the NEAR ecosystem, contributing to multiple spinouts and core infrastructure. Now focused on independent AI research and leading NEAR AI, he blends product-minded strategy with low-level systems experience—evidenced by earlier backend contributions to the Java Ethereum client ethereumj. Based in New York, he pairs operator experience at high-growth crypto companies with teaching and course development in blockchain, bringing both organizational leadership and code-level fluency. Notably, he has repeatedly moved between building core protocol pieces and shipping user-facing marketplaces, a rare combination that helps bridge developer ecosystems and mainstream product adoption.
12 years of coding experience
17 years of employment as a software developer
B.E., Computer Engineering, B.E., Computer Engineering at Dartmouth College
Stackoverflow
652reputation
41kreached
3answers
9questions
Github Skills (16)
javas10
ethereum10
java10
blockchain10
database-design9
testing8
spring-boot7
sass6
unit-testing6
error-handling6
exceptions6
wcf6
sbt6
javascript6
webpack6
Programming languages (14)
Github contributions (5)
ethereum/ethereumj
Apr 2016 - Feb 2017
DEPRECATED! Java implementation of the Ethereum yellowpaper. For JSON-RPC and other client features check Ethereum Harmony
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 commits, 15 PRs, 5 comments in 9 months
Contributions summary:Eric primarily contributed to the core functionality of the EthereumJ project. Their work involved implementing changes to the `RepositoryTrack` class to implement `org.ethereum.facade.Repository` interface, and integrating the new functionality into `BlockchainImpl`. Further commits included bug fixes and enhancements for the project like making sure `TransactionInfo` objects can survive the RLP roundtrip. Additional commits involved resolving merge conflicts and integrating upstream changes.
ethereumjavajson-rpc
ewiner/sonoslack
Sep 2014 - Dec 2015
Contributions:5 commits, 3 PRs, 4 pushes in 1 year 2 months
slackslack-integrationsonos
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