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Serafin Quesada

@serafinquesada

Front-end Developer at Direct TV / Globant who updated the FIFA World Cup 2026 buyflow and built shared design-system components.

Argentina

Message

At Direct TV / Globant, I updated the official FIFA World Cup 2026 buyflow with React and TypeScript. I worked on a high-traffic, revenue-critical flow and contributed reusable components to a shared design system.

At Airtable / Globant, I built responsive interfaces and delivered new features and UI designs within tight deadlines. I maintained code quality through consistent analysis in SonarQube.

Across my front-end work, I’ve used React and TypeScript to build web applications, including a partner project at Upler and a freelance project for Materia Prima. I also work daily with Claude Code and GitHub Copilot, reviewing and correcting AI output.

Experience

Work history, roles, and key accomplishments

Front-end Developer

Direct TV / Globant

Nov 2025 - Jul 2026 (8 months)

Updated the official buyflow for the FIFA World Cup 2026 using React and TypeScript, working on a high-traffic, revenue-critical flow. Built reusable components within a monorepo, contributing to a shared design system used across multiple teams.

React TypeScript Next.js Nx (Monorepo)Liferay Monorepo Design Systems

Front-end Developer

Airtable / Globant

Jan 2025 - Nov 2025 (10 months)

Built dynamic and responsive web interfaces using TypeScript and React, enhancing user engagement. Delivered new features and UI designs within tight deadlines, ensuring functionality and visual excellence.

TypeScript React SonarQube UI Components Responsive Design

Front-end Developer

Upler

Jan 2023 - Oct 2024 (1 year 9 months)

Contributed to modern front-end applications leveraging TypeScript and React. Designed intuitive user interfaces, enhancing interaction and satisfaction.

TypeScript React UI Design