Edgar Barrantes
Software Engineer at Nethermind
City of Edinburgh, Scotland, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolEdgar Barrantes is a software engineer with 11 years of experience building resilient backends, developer tools, and decentralized systems from Edinburgh. Currently at Nethermind, he blends clean-code discipline with a deep interest in dApps and DevOps, having previously contributed health checks and testing infrastructure to WalletConnect’s widely used monorepo. He has broad full‑stack experience—Node/Nest, Postgres, React/Next.js—and a history of mentoring developers and running Solidity workshops. Trained in both physics and computer science, Edgar brings a methodical, systems-oriented mindset to architecture and reliability work.
10 years of coding experience
7 years of employment as a software developer
Physics, Physics at Universidad de Costa RicaHigh School Diploma, High School Diploma at Colegio Científico Costarricense de Guanacaste
English, Spanish, French, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
fastify10
typescript10
nodejs10
typescripts10
walletconnect10
typescript-types10
testing9
cicd8
dockers7
docker7
devtools5
ethereum5
Programming languages (14)
Github contributions (5)
WalletConnect/walletconnect-monorepo
May 2021 - Jun 2021
WalletConnect Monorepo
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:7 commits in 1 month
Contributions summary:Edgar contributed to the health server configuration and testing infrastructure within the repository. They added features related to validating relay servers and legacy bridge implementations. The user also improved server validation and added support for localhost SSL. Their work primarily focused on building out the testing and health check functionalities within the project.
reactmonorepoethereumreact-nativewalletconnect
nitos/1UpForDani
May 2017 - Jul 2019
Contributions:2 PRs, 30 pushes, 5 branches in 2 years 1 month
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