Jair Aparicio
Frontend Developer
I'm Jair, a Frontend Developer focused on building fast, modern web applications. My stack centers around React, Next.js, TypeScript, and Tailwind CSS — I enjoy every layer of the frontend, from architecture to pixel-level UI.
At Aurora Web Studio, I work as a Frontend Developer building user-facing web applications. I take ownership of my growth — always pushing to write better code and deliver better experiences.
CreativeFrontendDeveloper
My mission is to continuously advance in web development, using my growing expertise to drive societal progress through technology.
My Expertise
HTML
CSS
JavaScript
TypeScript
React JS
Redux
Next.JS
Tailwind
Firebase
Development Env.HTML
Semantic Markup
Beyond markup, HTML is crucial for an inclusive web. I structure content carefully for universal accessibility.
CSS
Animations, Sass, Tailwind
I prioritize pixel perfection, paying close attention to details for visually polished and precisely aligned designs, ensuring a seamless user experience.
JavaScript
Client-side Programming
I bring websites to life with JavaScript, adding interactive features and optimizing performance with clean and efficient code.
TypeScript
Type Safety
TypeScript, a superset of JavaScript that adds static typing abilities to the language.
React JS
JavaScript Library
Using React, I craft scalable user interfaces with components, state management, and virtual DOM manipulation for seamless web applications.
Redux
Context API, Redux Toolkit
Predictable state container for JavaScript apps, often used with React.
Next.JS
React Framework
React framework for building full-stack web applications.React framework for building full-stack web applications.
Tailwind
CSS Framework
A utility-first CSS framework for rapid UI development.
Firebase
Database Management, Authentication
Platform developed by Google for creating mobile and web applications.
Development Env.
Webpack
I use tools like Webpack, Vite, NPM, Yarn to streamline workflows, automating development for efficiency.
Selected Works
Discover a curated portfolio of projects where each line of code tells a story of problem-solving, creativity, and technical finesse.
Personal Project
Hollywood AI
Developed and deployed a user-friendly platform for AI-powered film summaries, achieving a 95% satisfaction rate based on feedback regarding accuracy and readability, using Next.js, TypeScript, and Firebase. Check it out at https://jair-advanced-internship-mstz.vercel.app/
Frontend Developer Internship
Everest NFT Marketplace
Transformed a static single-page application into an interactive UI with animations, transitions, and carousels, utilizing Axios for dynamic data representation and API integration. Employed Git for version control and team collaboration. Check it out at https://jair-internship.vercel.app/
Personal Project
Social Media App
Developed a full-stack social media app with features including posts, post feeds, likes, modals, and authentication, utilizing Firebase for database management. Check it out at https://social-media-app-gamma-livid.vercel.app/
Experience
History
Frontend Developer
Dec 2025 – Present
Built a full-stack AI movie summary platform (HollywoodAI) using Next.js 14, TypeScript, Redux Toolkit, Firebase, and Stripe, implementing subscription-based authentication and AI-generated content delivery.
Developed and deployed a full-stack social media application using Next.js, TypeScript, and Firebase, implementing email/password, sign up, and guest login authentication with features protected behind authenticated routes.
Built real-time post creation, likes, and comments using Firebase Firestore, managing global auth and UI state with Redux and styling a responsive layout — sidebar, post feed, and widgets — with Tailwind CSS.
Transformed a static NFT marketplace into a dynamic, interactive UI with Swiper carousels, skeleton loading states, and real-time Firestore data using React and Firebase.
Managed Git workflows including feature branching, pull requests, and resolving merge conflicts across multiple team branches.