Jeannuel García
Desarrollador Frontend
Professional profile
I have over six years of experience in front end development , working with various technologies and frameworks such as HTML , CSS , SASS , JavaScript , jQuery , TypeScript , React , Node.js , Express , MongoDB , Jasmine , Karma , Jest , and Testing Library . I have also completed multiple projects for multinational companies such as FIS and LPL Financial , using Angular , React , and Stencil.js to create chatbots , dashboards , and web component
Work experience
Collaborated on API design, database optimization, deployment, and testing. Used Angular, React, Next.js, Node.js, Nest.js, TypeScript, Redux, Zustand, PostgreSQL, MongoDB, Playwright.
Major achievementDesigned and shipped high-performance Angular, React, Vue, and Next.js apps with full-stack Node.js/Nest.js + PHP/Laravel integration. Built scalable, accessible UI and architected GraphQL/REST APIs.
Developed frontend for real-time scheduling SaaS. Used Angular, RXJS, Redux, Angular Material, TypeScript, REST APIs, Playwright.
Major achievementArchitected component library with Redux and RXJS for real-time data; improved performance by 40% via optimized rendering and API strategies.
Worked on Angular, React, Vue, Stencil.js, Redux, Chart.js, Material Design, NGRX, GraphQL, Tailwind CSS, Bootstrap, Node.js for FIS, NatureSweet, Novartis.
Major achievementOptimized chatbots, dashboards, and BI tools for Fortune 500 clients. Built reusable design systems, mentored juniors, and ensured accessibility compliance.
Education experience
Udemy | Bootcamp
