Alexander Curiel
Principal Software Engineer at Spotahome
Greater Madrid Metropolitan Area Spain
Summary
👤
Senior🎓
Top SchoolAlexander Curiel is a Principal Software Engineer based in Madrid with 11 years of experience building front-end platforms and developer tooling at Spotahome. He focuses on evolving fast, reliable user experiences using React, React Native, GraphQL and Node.js while also shaping platform capabilities like A/B testing, feature flags, CI/CD, performance and observability. His background spans full-stack and frontend roles across travel and enterprise domains, giving him a pragmatic view of tooling, architecture and developer productivity. He mentors teams through workshops and talks, translating complex design problems into practical, testable solutions. Trained in AI and telecommunications, he brings a data-informed curiosity to UI and system design that often surfaces in cross-cutting improvements rather than single-feature wins. Colleagues rely on him to balance shipping velocity with long-term platform health.
11 years of coding experience
10 years of employment as a software developer
Technical Telecommunications Engineer Computer Systems Networking and Telecommunications, Technical Telecommunications Engineer Computer Systems Networking and Telecommunications at Universidad de ValladolidUniversitat Politècnica de València
Spanish, English, French
Github Skills (57)
caching10
router10
apollo-client10
apollographql10
effector10
graphql-client10
react10
rocket9
poc9
nextjs9
webpack9
typescript9
declarative9
ui-framework9
federated9
Programming languages (2)
Github contributions (5)
apehead/poc-apollo-server-modules
Jan 2019 - Feb 2021
POC - Apollo Server and GraphQL modules
Contributions:3 commits, 1 PR, 2 pushes in 2 years 1 month
graphql-modulesapollo-servergraphqlpocapollo-client
apehead/monorepo-playground
Jun 2019 - Jul 2019
Contributions:19 releases, 33 pushes, 3 branches in 5 days
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