Juan Esteban Rendón

Frontend Developer

About Me

I’m a Frontend Developer with experience building modern, fast and scalable interfaces using React, Astro, TypeScript and Tailwind. I enjoy creating well-structured UI components, improving user experiences, and working with clean, maintainable code.

I’ve worked on real-world projects with companies such as Choucair Testing, contributing to internal tools and React-based interfaces, and Servireencauche, where I helped maintain and build several brand websites and landing pages. I also supported the modernization of the Flamenco C.F. platform, implementing UI improvements and enhancing the overall front-end architecture.

Currently, I am working as a freelance Frontend Developer with Logicc Systems, participating in a large-scale project for AIT Worldwide Home Delivery. My role focuses on migrating legacy AngularJS modules to modern React, improving structure, performance and long-term maintainability. During this process I’ve strengthened my skills with React, TypeScript, clean architecture and testing workflows using Jest.

My work philosophy is based on continuous improvement, communication and learning. I enjoy taking on new challenges, collaborating with teams, and building solutions that provide real value.

Projects

Llantafácil Colombia

I contributed to the development and maintenance of Llantafácil, an e-commerce platform focused on tire sales. I worked on UI improvements, landing page performance, and component optimization.

Web

Flamenco CF (Dashboard & Frontend)

Frontend development for the Flamenco CF control panel and main site. I implemented UI components, improved design consistency, and supported the modernization of the application using React and Astro.

Web

Logicc Systems – AIT Worldwide Internal Tracker Migration

As a freelance Frontend Developer for Logicc Systems, I worked on modernizing AIT Worldwide’s internal tracking system. I migrated administrative modules from AngularJS to React, including reporting dashboards, configuration panels, and internal management tools—improving performance, maintainability, and UI consistency. The link below points to AIT’s public website; the tracker itself is an internal/private application.

Web

Servireencauche – Websites & Landing Pages

I worked on several web projects for Servireencauche and its associated brands, contributing to landing pages, UI updates, and content management. My role included improving layouts, refining product pages, and ensuring visual consistency across multiple brand websites.

Web

Choucair Testing – Internal Tools

I developed UI components and internal tools for Choucair Testing S.A. While the intranet is private, the official website is listed below as a public reference.

Web

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JuanTorres@root: ~$ . printskills

My Skills

Tailwind

Angular

React

Astro

CSS

WordPress

Skills

React.js: Development of dynamic web pages with React.js, using reusable components and managing application state.
Angular: Development of efficient and scalable web applications with Angular.
Docker: Creation and management of Docker containers for application deployment and management.
WordPress: Development and maintenance of online stores with WordPress, including e-commerce creation and theme customization.
Astro: Creation of landing pages and modern websites using Astro for optimized performance.