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STEPHANIE
GUEVARA

FRONTEND
DEVELOPER

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.

React
TypeScript
Node.js
PowerShell
TypeScript
React
JavaScript
HTML
CSS
NEXT.js
Redux
Tailwind
Work Experience • Work Experience • Work Experience • Work Experience • Work Experience • Work Experience

Kairos Digital Solutions S.L.

  1. INDITEX INDITEX

    Contributing 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).

  2. LOOKIERO Lookiero

    Online 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.

Ntt Data

  1. VIAJES EL CORTE INGLÉS Viajes El Corte Inglés

    Internal 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.

  2. TELEFÓNICA Telefónica

    Developing 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.