Top Blockchain Developers

Based on GitHub data.

# Name Commits Projects GitHub Last commit
1 chriseth
10104 Chainlink Ethereum Ethereum Classic Verge chriseth Nov., 28, 2019
2 Gav Wood

Co-founder of Ethereum. He is a British programmer who is a co-founder and former CTO of Ethereum. In August 2014 he proposed Solidity, a contract-oriented programming language for writing smart contracts.Gavin Wood is the founder and former CTO and Chairman of Parity Technologies who released the Parity Bitcoin technology stack. He also authored the Polkadot paper.
Website

9594 Cardano Ethereum Ethereum Classic gavofyork Jan., 6, 2018
3 Wladimir J. van der Laan

Developer of Bitcoin Core and the Lead Maintainer of the Bitcoin repository on GitHub. The role involves reviewing code, troubleshooting bugs, software testing, communicating with open source contributors, as well as coordinating the release process. He is also a developer at the MIT Digital Currency Initiative. Van der Laan also works on bitcoin development with Andresen and Cory Fields.
Website

9009 Bitcoin Bitcoin Cash Bitcoin Diamond Bitcoin Unlimited Dash Decred Digibyte Dogecoin Litecoin Monero Qtum Ravencoin ReddCoin Stratis Zcash Zcoin laanwj Nov., 28, 2019
4 Paweł Bylica

Software Ethereum Engineer at Golem Factory. Experienced programmer specialized in C++ but uses other languages as well. Sometimes designs new ones. Currently focused on Ethereum and its Ethereum Virtual Machine. The creator of EVMJIT project, member of Ethereum C++ Team. Contributor to LLVM and C++ Guidelines Support Library.

LinkedIn
Website
7915 Ethereum Golem chfast Nov., 29, 2019
5 Yann Levreau

Software Developer of Ethereum and Editor of Remix Ethereum-IDE. He has substantial experience in C++ and related technologies. He supports the developer tools and in particular pave the way to the IDE vision.
Website

7544 Chainlink Ethereum Ethereum Classic yann300 Oct., 29, 2019
6 Jack Peterson

Co-Founder and Core Developer of Augur Project. Physicist, entrepreneur, and software developer from San Francisco. He earned his Doctor of Philosophy (Ph.D.) in Biophysics at the University of California.The idea for Augur was initially conceived in 2014 by co-founders Jack Petersonand Joey Krug. Augur is a decentralized oracle and prediction market protocol built on the Ethereum blockchain.

LinkedIn
Website
7272 0x Project Augur Chainlink Ethereum Ethereum Classic ReddCoin tinybike Sept., 14, 2018
7 Matias Alejo Garcia

Director of Software Development at BitPay, Inc. Bitcoin enthusiast and entrepreneur from Argentina. Product manager for Copay & Bitpay Bitcoin Wallets. Previously worked on Insight Bitcoin Block Explorer and Bitcore Javascript Bitcoin library. Professor of Operating Systems, Programming, Computer Architecture and Physics.
Website

6504 Bitcoin Bitcoin Cash Bitcoin Private Decred Digibyte Litecoin ReddCoin Verge Zcoin matiu March, 29, 2019
8 Rajiv Shah

Software engineer specializing in React Native and Swift. Interested in IoT, machine learning, and bioinformatics.

6068 Augur IOTA rajivshah3 Oct., 2, 2019
9 ThomasV
5978 Bitcoin Bitcoin Gold Bitcoin Private Dash Digibyte Litecoin Qtum ReddCoin Stratis Zcoin ecdsa Nov., 29, 2019
10 Con Kolivas

Author of СGMiner and CKPool. He has worked as a computer programmer on the Linux kernel and on the development of the cryptographic currency mining software CGMiner (Bitcoin/Litecoin). His Linux contributions include patches for the kernel to improve its desktop performance, particularly reducing I/O impact.

5469 Bitcoin Unlimited Dash Decred Zcoin ckolivas July, 17, 2016
11 Christopher Jeffrey (JJ)

CTO & Engineer at Purse. He joined Purse as Chief Technology Officer (Nov 2015 - present) to build BCoin. Purse is a peer-to-peer marketplace and gift card service where users can save money using Bitcoin through Amazon’s e-commerce platform. BCoin is a fullnode bitcoin client which implements all the latest BIPs (BIP 150, 151, and more) and includes support for SegWit.

LinkedIn
Website

5462 Bitcoin Digibyte Litecoin ReddCoin Zcoin chjj Nov., 4, 2017
12 Fabio Berger

Senior Engineer at 0xProject. He has also worked as a Software Engineer with Teleborder and Airtable before becoming Senior Engineer at 0x. Previously founder of WealthLift and co-founder of ShelfRelief Inc. Berger attended Duke University where he studied for a Bachelor's Degree in Computer Science & Economics.

LinkedIn
Website

5438 0x Project Chainlink Digibyte Ethereum Ethereum Classic Stellar Verge fabioberger Nov., 28, 2019
13 Marek Kotewicz

Core Developer at Parity Technologies. Parity is an infrastructure and innovation focused company building platforms and applications. He is also works on heterogeneous multi‑chain technology Polkadot. It consists of many parachains with potentially differing characteristics which can make it easier to achieve anonymity or formal verification.
Website

5255 Aeternity Cardano Crypto.com Chain Decred Ethereum Ethereum Classic Golem Holo debris Aug., 12, 2019
14 Stephen Sprinkle

Seniour UI Developer and Engineer at Augur Project. He has experience with Blockchain, Decentralized Apps (dApps), Smart Contracts, and eCommerce. Augur is a decentralized oracle and prediction market protocol built on the Ethereum blockchain.
Website

4796 Augur stephensprinkle April, 19, 2018
15 Piper Merriam

Developer of Ethereum. Piper Merriam envisioned the Ethereum Alarm Clock protocol to address those limitations. ChronoLogic partnered with Merriam to continue the development of the Ethereum Alarm Clock and now it has reached a major milestone. Developer of Py-EVM is just that, a new implementation for the Ethereum Virtual Machine, also written in Python.
Website

4712 Ethereum pipermerriam Nov., 27, 2019
16 David Schwartz

CTO at Ripple. David is one of the original architects of the Ripple consensus network. Prior to joining Ripple, David Schwartz was Chief Technical Officer for WebMaster Incorporated, a Santa Clara software developer. He developed encrypted cloud storage and enterprise messaging systems for organizations like CNN and the National Security Agency (NSA).
Website

4630 Bitcoin ReddCoin Ripple Stellar JoelKatz April, 18, 2019
17 Gustavo Maximiliano Cortez

Software Engineer of Copay & Bitpay Bitcoin Wallets. He earned his degree in computer engineering in 2008 from Universidad Nacional de Tucuman. Afterwards, he worked in web development for two years and helped bootstrap the local Linux User Group in Tucumán, Argentina.
Website

4478 Bitcoin Private Decred Digibyte Litecoin ReddCoin Verge Zcoin cmgustavo March, 21, 2019
18 Oliver Beddows

Vice President of Lisk and Director of the Lightcurve GmbH, works together with his co-founder Max Kordek on Lisk, a Blockchain application platform. In 2016 the Lisk Foundation received over 10,000,000€ through a crowd-funding and oversees the development of a blockchain framework, which will drastically simplify the deployment of blockchain technologies and applications.

LinkedIn
Website
4432 Lisk karmacoma Nov., 15, 2019
19 David Meister

Core Developer of Holochain. Owner of both Nice Feature and Dim Valley. Hoplon core contributor. He previously spent 5 years as the chief architect of Equiem, an engagement technology platform + onsite concierge servicing premium commercial real estate in Australia, London and New York.

Sourcerer.io

LinkedIn
Website

4314 Holo Monero thedavidmeister Nov., 30, 2019
20 Vít Stanislav

Product owner at Lisk and Frontend Developer at Lightcurve. The first programming language he learned was PHP; Java, C, C++, Python and JavaScript came next. He gravitated towards frontend development after his time developing online learning systems with the Adaptive Learning Research Group at university. Before joining Lisk, he was developing web-based tools in JavaScript for Red Hat.

LinkedIn
Website

4166 Lisk slaweet Nov., 25, 2019