Santiago Zuluaga Langton 👋

An analytically driven professional with a background in economics and a successful transition to full stack web development, certified by the University of Helsinki. Over 5 years of expertise in front-end web development and email template development, specializing in current HTML, CSS, and JavaScript standards, and modern browser APIs. Skilled in creating dynamic SPAs using React and managing state with Redux. Experienced in backend systems with Node.js, integrating REST and GraphQL services, and handling MongoDB and PostgreSQL databases. Proficient in testing methodologies including unit, integration, component testing, and end-to-end validation using Cypress and Jest. Extensive Python experience in data analysis workflows at Cifras & Conceptos, and automation processes at Ilustre using Playwright and scraping. Redesigned Ilustre's frontend using Liquid templating language. Proficient in email marketing technology, particularly Mailchimp, and experienced with templating engines specifically Kajabi’s implementation of Liquid, as well as CSS frameworks such as Bootstrap. Familiar with REST and JSON APIs, and skilled in SCSS/SASS for creating reusable stylesheets. Committed to accessibility and current WCAG standards. Proficient with version control (git) and agile methodologies. Former data analyst with expertise in indicator development, database processing, and statistical analysis from economics studies at the National University of Colombia. Passionate about leveraging technology for innovative solutions, quickly mastering new concepts, and thriving in collaborative environments. Enthusiastic about astronomy, computer science, and physics. Fluent in Spanish (native) and English (bilingual, C1).