Galadriel Calero is a frontend developer with 8+ years of experience who transitioned from civil engineering to build performant, user-centric web applications and Web3 interfaces. She is currently building a full‑stack MVP using Next.js, TypeScript, Tailwind, GraphQL and Supabase to deepen her end‑to‑end product experience while prioritizing clean architecture and developer experience. At Nym Technologies she contributed to privacy-focused tooling like the Nym Wallet and Explorer, integrating Web3 wallets, CosmWasm, and early ZK credential experiments to improve UX and accessibility. Previously she delivered high‑performance, scalable frontends across multiple casino platforms, evolving from Preact/Redux to Vue and Web Components and helping develop an internal Web Components framework. Comfortable in both product and developer‑relations contexts, she pairs pragmatic engineering with strong onboarding and documentation skills to drive adoption of complex systems. Based in Madrid, she brings a rare combination of structural engineering rigor and frontend craftsmanship, plus hands‑on open‑source contributions to privacy infrastructure.
8 years of coding experience
8 years of employment as a software developer
Civil Engineering new specialty, Engineering, Civil Engineering new specialty, Engineering at Universidad Europea
Master in Renewable Energy and Energy Efficiency, Engineering, Master in Renewable Energy and Energy Efficiency, Engineering at Universidad de Cádiz
Introduction to Ethereum for Developers, Introduction to Ethereum for Developers at B9lab Academy
Frontend Developer, Ingeniería de software, Frontend Developer, Ingeniería de software at AdaLab
Civil Engineering, Engineering, Civil Engineering, Engineering at Universidad Politécnica de Madrid
Solidity Bootcamp, Learn advanced concepts of the Ethereum coding language and develop a real scalable project, Solidity Bootcamp, Learn advanced concepts of the Ethereum coding language and develop a real scalable project at Blockchain Institute & Technology
Nym provides strong network-level privacy against sophisticated end-to-end attackers, and anonymous transactions using blinded, re-randomizable, decentralized credentials.
Role in this project:
Front-end Developer
Contributions:62 reviews, 386 commits, 86 PRs in 9 months
Contributions summary:Galadriel primarily contributed to the user interface of the network explorer by enabling and updating the display of social media icons like Discord, implementing and updating links. Furthermore, the user made adjustments to the mixnodes table to improve the display of uptime information, and other content. The commits show an understanding of React and its integration within the project.
Contributions:70 commits, 49 pushes, 1 branch in 21 days
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