Andrea Doerr
Quality Manager at Daimler AG
Germany
Summary
🤩
Rockstar🎓
Top SchoolAndrea Doerr is a experienced Quality Manager and former Team Manager at Daimler AG with 11 years in IT and over seven years leading projects across healthcare, supply chain, e-commerce and consultancy. She brings a rare blend of hands-on software background (SharePoint, .NET, Java, Oracle/SQL) and rigorous project management skills—planning, risk/configuration control, SDLC and both Waterfall and Agile delivery. Andrea pairs enterprise delivery experience with client-facing strengths in proposals, SOWs, pre/post-sales and multicultural team leadership. Beyond corporate roles she contributes to high-profile open-source blockchain projects like Polkadot and Substrate, focusing on keystore, BEEFY and cryptographic primitives—evidence of attention to secure, low-level backend systems. Holding an MBA from Universität Stuttgart and seasoned in fixed-bid and T&M engagements, she is a pragmatic problem-solver who favors measurable process improvements and clear communication.
11 years of coding experience
6 years of employment as a software developer
Master of Business Administration (MBA), Master of Business Administration (MBA) at Universität Stuttgart
Github Skills (17)
substrate10
keystore10
ecdsa10
polkadot-js10
cryptography10
blockchain10
nodejs10
rust10
polkadot10
nodes10
cli10
command-line-interface9
command-line9
webclient8
apidoc8
Programming languages (6)
Github contributions (5)
paritytech/substrate
Mar 2021 - Dec 2021
Substrate: The platform for blockchain innovators
Role in this project:
Back-end Developer
Back-end DeveloperContributions:69 reviews, 13 commits, 21 PRs in 9 months
Contributions summary:Andrea primarily contributed to the back-end infrastructure of the Substrate blockchain platform. Their commits involved fixing build issues and addressing clippy warnings related to code style and potential bugs within the core cryptographic primitives, including ed25519, ecdsa, and sr25519. Furthermore, the user implemented and documented new functionality related to ECDSA signatures within the keystore module, enhancing the platform's cryptographic capabilities. The commits indicate a focus on improving code quality, security, and the integration of core cryptographic primitives within the Substrate framework.
blockchainsubstrateparitypolkadotnode
paritytech/polkadot
Apr 2021 - Sep 2021
Polkadot Node Implementation
Role in this project:Back-end Developer
Back-end DeveloperContributions:29 reviews, 12 commits, 17 PRs in 5 months
Contributions summary:Andrea contributed to the Polkadot node implementation by making several changes related to BEEFY and keystore functionalities. Their work included adding a CLI flag to disable BEEFY, refactoring code to use BeefyParams, and bumping BEEFY dependencies. They also modified the codebase related to the optional use of KeyStore and made additions to the chain specification. These contributions suggest a focus on core blockchain node features and configuration.
polkadotparityblockchainrustnode
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