UI DEVELOPER

+3 YEARS
Of
EXPERIENCE

CREATING EASY-TO-USE UI DESIGNS AND PROVIDING A SMOOTH USER EXPERIENCE WHILE KEEPING YOUR BRAND'S LOOK CONSISTENT.

personal photo

What I Do

Frontend Development

I build modern and responsive web pages that work well on any device.

Problem Solving

With focus and clear ideas, I fix UI issues and improve performance, helping users navigate with ease and satisfaction.

Attention to Detail

I pay close attention to all details to make sure the final product looks great and works perfectly.

About Me

"Web Design Meets Code"

The Work of Luis

I’m a frontend developer focused on turning ideas into unique websites. The way a website looks is essential, because it catches the user’s attention. That’s why design and code go hand by hand.

You can view my LinkedIn profile right here, feel free to review it.

Luis Bossa

Frontend Developer with experience in creating attractive and functional web interfaces.

VIEW PROFILE

CREATIVITY & DISCIPLINE

I work out frequently, which helps me clear my mind and come up with new ideas.

Fitness has taught me discipline and patience, qualities I apply to frontend development to keep improving and focus on the details.

HAVE QUESTIONS OR WANT TO CONNECT?

If you want to know more, feel free to reach out. I’m open to new frontend opportunities.

CONTACT ME

Development Toolbox

Core: HTML, CSS, JavaScript, TypeScript, PHP
Frameworks & Libraries: Next, React, Laravel, Tailwind CSS, Bootstrap, Sass
Backend & Templating: Node.js, EJS, Pug
CMS: WordPress, Elementor, Webflow
Version Control: Git, GitHub

Professional Journey

2024

Self-taught in programming technologies

Since the beginning of my career, I have complemented my academic education with independent learning, modern tools, languages, and frameworks driven by curiosity.

2020 - 2023

Technological University of Costa Rica (UTC)

Bachelor's Degree in Computer Engineering.

2024 - 2025

Frontend Developer / UI Designer

CCSS | January 2024 – October 2025

I worked on frontend projects for the Costa Rican Social Security Fund (CCSS), creating screens that show medical information from the server in real time. I also developed several freelance and personal web projects.

2022 - 2023

Full-Stack Developer

Servicios Integrales JV & JA | February 2023 – July 2023

I was instrumental in designing and managing databases using Laravel and PHP for efficient data storage and retrieval. This included creating database schemas, writing optimized SQL queries, and implementing strategies for data migration.

2020 - 2022

Frontend Developer

EJE Digital | March 2022 – November 2022

A key part of my role involved creating responsive applications. I made sure that all the web applications I worked on were fully optimized for different devices and screen sizes, ensuring a smooth user experience on smartphones, tablets, and desktops.

My Projects

HTML & CSS JS jQuery PHP

This project is a web-based platform that allows users to easily search, book, and manage bus tickets. Read more

HTML & CSS React JS

This project is a web platform for Body Control gym where users schedule classes and manage memberships... Read more

HTML & CSS JS Node js

Discover and stream your favorite movies and TV shows online easily. Anywhere, from any device… Read more

HTML & CSS JS jQuery

Web application that showcases the Moncho skatepark in San Ramón, Costa Rica. Users can explore features... Read more

HTML & CSS JS jQuery Elementor

Tourism website focused on Guanacaste, Costa Rica. Offers curated hiking routes, travel tips, and more.. Read more

HTML & CSS JS

Streetwear brand inspired by urban culture and bold design. Shop exclusive drops and statement... Read more

HTML & CSS JS Node.js

Elegant fashion store inspired by luxury brands. Includes product filtering, categories, a shopping cart, and... Read more

React.js CSS Webflow jQuery

A real-time chat web application. It enables users to communicate instantly, making it a great example of...Read more

HTML & CSS JS Webflow

A modern DJ website featuring exclusive merch and limited drops. It offers dynamic mixes, serving as a strong example of…Read more

Technologies

Disclaimer: This project is built using current web tools like HTML, CSS, JavaScript, Node.js, and AOS.

Node Js
Html
Css
JavaScript
Animate on Scroll

Get in Touch

Looking to grow your business? I’m here to help. Freelance projects welcome too!

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