Jonathan Jesús Bracho Cogollo

Frontend & Full Stack Developer

Madrid, Spain

Frontend and full stack developer in Madrid, building React and TypeScript applications with Node.js, Next.js and automated testing.

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About

Jonathan Jesús Bracho Cogollo is a frontend and full stack developer based in Madrid, Spain. His work focuses on React and TypeScript interfaces, reusable components and full stack web applications.

His technical experience includes Next.js, Redux Toolkit, Node.js, Express, MongoDB and PostgreSQL. He uses Jest and Cypress for testing, Git and GitHub for version control, and Scrum for collaborative delivery.

Jonathan has developed an internal management tool for Four Tools Language Academy and contributed to the World Travelers application. His Pokémon application includes search, filtering, sorting and record management using React, Redux, Node.js, Express, PostgreSQL and Sequelize.

He also has experience teaching frontend and full stack development, reviewing student projects and supporting pair programming. His training includes the 700-hour Full Stack Web Developer programme at Henry Bootcamp. He is fluent in English and Spanish.

Experience

Frontend & Full Stack Development Instructor

ATEXIS Academy · Madrid, SpainNov 2022 — Dec 2022

Taught full stack development, application testing and deployment. Guided Scrum projects, pair programming and code troubleshooting.

Frontend Developer

BlustFunnels · Madrid, SpainJan 2021 — Nov 2022

Developed and maintained React and TypeScript web applications, wrote Jest unit tests and collaborated using Scrum, Git and GitHub.

Full Stack Developer — Frontend Focus

Four Tools Language Academy · RemoteJan 2020 — Dec 2020

Built the frontend of an internal management tool with React and TypeScript, collaborating on integration with a Node.js and MongoDB backend.

Frontend & Full Stack Web Developer

Henry Bootcamp · RemoteOct 2019 — Dec 2019

Contributed to the World Travelers application using Next.js and TypeScript, with PostgreSQL, MongoDB and real-time features.

Skills

CSSCypressExpressGitHTMLJavaScriptJestMongoDBNext.jsNode.jsPostgreSQLReactRedux ToolkitTailwind CSSTypeScript

Portfolio

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World Travelers

Team travel application with activity search, trip creation, booking and user communication. Contributed to frontend design and development.

Next.jsTypeScriptChakra UIPostgreSQLMongoDB

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Pokémon App

Application for searching, filtering and sorting Pokémon, with creation and update features.

ReactReduxNode.jsExpressPostgreSQLSequelize

Reviews

Client reviews will appear here.