Mariel Palacio

Web Developer

Crafting beautiful, responsive, and performant web experiences

I specialize in building modern web applications with cutting-edge technologies. From concept to deployment, I bring ideas to life with clean code and stunning design.

Skills & Expertise

Technologies and tools I use to bring ideas to life

Frontend Development

React, TypeScript, Next.js, Tailwind CSS

Backend Development

Node.js, Supabase

UI/UX Design

Figma, Responsive Design, Accessibility

Performance

Optimization, SEO, Core Web Vitals

DevOps

Vercel

Mobile First

Progressive Web Apps

Featured Projects

A selection of my recent work and client projects

Yoga Studio Website

Yoga Studio Website

A modern web platform for a wellness studio, enabling clients to seamlessly browse schedules, book classes, manage user profiles, and purchase recurring memberships.

ReactTailwind CssNode.jsSupabase
Pilates Studio Platform

Pilates Studio Platform

Digital experience for a Pilates studio, allow clients book classes, manage their user profiles, and purchase memberships.

ReactNode.jsSupabaseStripe
Vape E-Commerce Platform

Vape E-Commerce Platform

Vape e-commerce platform featuring a modern storefront, local delivery logistics in Mérida, and an analytics-driven admin dashboard

Next.jsTypeScriptJavascript API
Instagram followers analizer

Instagram followers analizer

A frontend analytics tool built with React and Tailwind CSS that connects to the Instagram API to visualize follower trends and engagement metrics.

ReactTailwind CssInstagram API
30 days of JS

30 days of JS

A collection of 30 interactive mini-projects built entirely with Vanilla JavaScript, demonstrating strong fundamentals in DOM manipulation and modern browser APIs.

JavaScriptHTMLCSSGit
Credentials

Certifications

Industry-recognized credentials that validate my expertise. Tap any card to see details.

Verified

CS50's Introduction to Programming with Scratch

Harvard University

Issued Sep 21, 2023

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Skills Covered

ScratchVisual ProgrammingComputational ThinkingProblem SolvingLogic
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Verified

CS50's Introduction to Computer Science

Harvard University

Issued Dec 5, 2024

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Skills Covered

CPythonSQLJavaScriptHTML/CSSData StructuresAlgorithms
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Verified

Responsive Web Design

freeCodeCamp

Issued Aug 24, 2023

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Skills Covered

HTML5CSS3FlexboxCSS GridResponsive DesignAccessibility
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Verified

JavaScript Algorithms and Data Structures

freeCodeCamp

Issued July 25, 2025

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Skills Covered

JavaScriptES6+Data StructuresAlgorithmsOOPRegular Expressions
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Let's collaborate

Get In Touch

Have a project in mind? I'd love to hear about it. Let's build something great together.

Contact Information

Location

Available for remote work worldwide

Response Time

I typically respond within 24 hours. For urgent inquiries, please include "URGENT" in your subject line.