Patrick Collins
Software Engineer at Cyfrin
Boston, Massachusetts, United States
Summary
🤩
RockstarPatrick Collins is a software engineer based in Boston with six years of hands-on experience building and auditing smart contracts and blockchain tooling. He combines backend development skills in Solidity, Hardhat, and Brownie with Python/asyncio work, contributing to high-profile Chainlink repos and developer documentation. Patrick has implemented deployment scripts, robust testing, Chainlink integrations (Keepers, Oracles, LINK funding), and cross-chain enhancements for networks like Matic and BSC. He also maintains developer-facing libraries and wrappers, improving usability and dependency hygiene for projects like an Alpha Vantage Python client. As an educator and technical writer, he translates complex on-chain patterns into clear examples and docs, including vyper content and ethers.js snippets. Peers will find him pragmatic: focused on secure, auditable smart contract deployments and automations that work across environments.
6 years of coding experience
Stackoverflow
5,851reputation
401kreached
151answers
56questions
solidity
top-1%
ethereum
top-1%
python
top-5%
Github Skills (33)
javascript10
solidity10
vyper10
oracles10
python10
apidoc10
pandas10
oracle10
api10
nft10
ethereum10
blockchain10
golang10
smart-contracts10
chainlink10
Programming languages (20)
Github contributions (5)
smartcontractkit/chainlink-mix
Dec 2020 - Nov 2022
Working with smart contracts with eth-brownie, python, and Chainlink.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 releases, 6 reviews, 76 commits in 1 year 10 months
Contributions summary:Patrick primarily worked on smart contract deployment scripts and related configurations within the repository. Their contributions include fixing hardcoded private keys and updating price feed scripts. The user also implemented testing for the smart contracts and included enhancements to support different blockchain environments, such as forking Matic and Binance Smart Chain.
eth-browniepythonbrownieweb3pyethereum
PatrickAlphaC/nft-mix
Mar 2021 - Apr 2022
Role in this project:Backend Developer
Backend DeveloperContributions:2 reviews, 56 commits, 8 PRs in 1 year 1 month
Contributions summary:Patrick's commits primarily involve updating and modifying Solidity smart contracts within the `nft-mix` repository. These updates include changes to the `Oracle.sol` contract, implementing advanced and simple collectible contracts, and configuring metadata. The user also worked on deploying and creating collectibles while integrating with OpenSea and IPFS for NFT viewing and metadata management. The user's contributions are focused on enhancing and refining the NFT creation and management functionality of the project.
pythonopenseabrownienftchainlink
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