
STEPHANIEGUEVARA
FRONTENDDEVELOPER
With 5+ years of experience delivering scalable and responsive web applications, using React, TypeScript and modern JavaScript frameworks. Strong advocate of clean code, component reusability and agile methodologies.
INDITEXContributing to the development and support of multiple internal applications used across different business areas.
Migrating systems to a microfrontend architecture (IOPDATA), adding new React and SASS features and automated deployments while mentoring developers across squads (INSIGHT Web App), and creating a glossary platform to help teams stay aligned (GLOSSARY Internal Platform).
LookieroOnline personal shopping service operating in multiple countries, collaborating transversally across all markets
Maintained production stability by fixing bugs in both web and native apps and monitoring A/B test outcomes, coordinated priorities with product owners, and developed new features with React and TypeScript while running experiments with Kameleoon.
Viajes El Corte InglésInternal platform at El Corte Inglés for managing travel bookings, client information, and trip details
Delivered Angular modules and integrated microservices for a large scale retail platform, mentored junior developers by enforcing coding standards and best practices, and actively participated in Agile ceremonies to align development with business goals.
TelefónicaDeveloping TV and Smart Home interfaces used by a wide customer base across devices.
Worked on TV and Smart Home interfaces using React and TypeScript, making sure they were responsive and accessible, while also producing technical documentation to support future development.