Marie Gauthier
Senior Software Engineer Tech Lead at Regen Network Development PBC
Greater Clermont-Ferrand Area France
Summary
🤩
Rockstar🎓
Top SchoolMarie Gauthier is a Senior Software Engineer and Tech Lead based near Clermont-Ferrand with 11 years of experience building full-stack and blockchain systems. She leads engineering and recruitment for a sovereign app-chain and ecological marketplace at Regen Network, while maintaining hands-on contributions to Cosmos SDK core components such as gRPC query services and Tx encoding migrations. Comfortable across backend, frontend and indexing services, she combines systems-level protocol work with user-facing web marketplace development. Her background spans startups, freelance high-stakes projects, and real-time audio interfaces, reflecting a pragmatic problem solver who moves between low-level implementation and product delivery. Fluent in French and seasoned in collaborative open-source workflows, she brings both technical depth and team leadership to distributed ledger engineering.
11 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Mathematics, Bachelor's degree, Mathematics at Université Blaise Pascal (Clermont-II) - Clermont-FerrandA-Level/High School Diploma, A-Level/High School Diploma at Lycée général de ChamalièresErasmus Semester, Erasmus Semester at Utrecht UniversityIngénieur, Informatique, Ingénieur, Informatique at Centrale Lyon
French, English, Spanish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
go10
grpc10
protocol-buffers10
blockchain9
protobuf9
cosmos-sdk9
tendermint8
proto7
golang7
Programming languages (12)
Github contributions (5)
cosmos/cosmos-sdk
Jul 2020 - Jun 2022
Framework for building performant, customizable blockchains with native interoperability
Role in this project:
Back-end Developer
Back-end DeveloperContributions:631 reviews, 47 commits, 52 PRs in 1 year 11 months
Contributions summary:Marie made significant contributions to the gRPC query service for x/evidence, implementing gRPC endpoints for querying evidence data. Their work included writing and testing gRPC queries, adding functionality to unpackage Any messages, and updating protocol buffer definitions. Furthermore, the user refactored code to utilize table tests. The user also worked on migrating x/genutil to use TxConfig, refactoring code to use the new TxEncodingConfig interface, and replacing golang/protobuf with gogo/protobuf packages.
golangcosmos-sdkblockchainchainscryptocurrency
regen-network/indexer
Aug 2023 - Feb 2026
:rocket: Blockchain indexer and database
Contributions:15 reviews, 16 PRs, 25 pushes in 2 years 6 months
blockchaindatabaseindexer
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