Hi, I'm Leo Ortega. A Software Developer.

I’m a frontend developer with a passion for creating dynamic, user-focused web applications and tools. With expertise in modern technologies like JavaScript, React, and D3.js, I specialize in building reusable components and scalable solutions that enhance efficiency.
While my professional experience is rooted in frontend development, I’m expanding into full-stack and mobile development to deliver impactful solutions across platforms.

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About meinfo

Information about me

As a frontend developer, I excel at building intuitive web applications using technologies like HTML, CSS, JavaScript, and React. My work includes creating reusable Web Components that streamline development workflows and collaborating with cross-functional teams to deliver scalable solutions. By improving processes and reducing errors, I’ve made meaningful contributions to team productivity.

Beyond frontend development, I’m actively growing my skills in backend and mobile development. My personal projects include building RESTful APIs with Node.js, implementing databases with MongoDB, and developing mobile apps using React Native. These efforts reflect my dedication to continuous learning and my drive to deliver innovative solutions across various platforms.

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Frontend Expert

Skilled in modern technologies like ReactJS, TypeScript, and D3.js for crafting dynamic SPAs.

3+ Years of Experience

Skilled in creating dynamic web applications, data visualizations, and internal tools.

Full-Stack Learner

Hands-on experience with Node.js, Express.js, MongoDB, and React Native for backend and mobile projects.

Award-Winning Developer

Recipient of the WGU Capstone of the Month Award for an interactive disaster forecasting tool.

My Skills & Tech

JavaScript

TypeScript

React

Next JS

React Native

Java

MySQL

Node JS

HTML

CSS

jQuery

D3JS

Tailwind

GAS

Redux

Express

MongoDB

Supabase

Git

Bash

My PortfolioMy Work

Personal & Professional Projects I have created as a way of learning more about these amazing tools and technology.

Wellness Companian

A mental wellness app built with React Native, TypeScript, and Supabase, featuring mood tracking, gratitude journaling, goal setting, meditation, and analytics to help users build healthier habits.

USA Natural Disaster Predictor

This project is a web application that predicts the likelihood of natural disasters occurring in the USA based on historical FEMA data. It provides visualizations of predicted disasters on a map, in a bar chart, and in a table format.

Vagabond Connect

Full Stack Social Media Web app with CRUD functionality created with MERN (React, TypeScript, NodeJS, Express, and MongoDB). Uses Socket.io for live messanging and notificatons update.

Admin Metrics Dashboard

Admin dashboard for managers and team leads to visualize employee performance with interactive charts and graphs created with D3.js. Reads data from a database with live updates on employee metrics.

Suay Resort

Hotel Booking website with a database for bookings created using the MERN stack. Users can manage bookings and are alerted if a room is full or available at a specified date.

My ExperienceCareer

My Work Timeline

Jan 2022 - present

frontend developer- frequence- mt view, CA

Led development of reusable Web Components infrastructure using Storybook and TypeScript, reducing redundant code by 80% and reducing client-facing errors by 40%.
Created an internal metrics dashboard using Web Components and Google Apps Script, enabling team leads to efficiently analyze designer performance, resulting in more meaningful peer feedback.
Sole US-based dev for a client-facing frontend product, handling 100% of urgent fixes & red alerts.
Trained and onboarded developers into the updated Web Components system, ensuring seamless integration.
Utilized HTML, CSS, JavaScript, jQuery, and D3.js to build interactive data visualizations for our platform.
Partnered with designers to optimize API data usage, reducing designer errors by 40%, leading to fewer revisions and faster project completion

Sept 2020 - Jan 2022

Learing Web Development- self taught

Learned the fundamentals of HTML, CSS, and JavaScript
Expanded my knowledge by learning about frontend frameworks and backend web technologies such as Node.js
Built projects that tested my abilities as a developer.
Technically still ongoing as being a developer means always learning new techniques and technologies.

Education

Jan 2021 - Mar 2024

B.S. - Computer Science- Western Governors University

Learned the fundamentals of programming including OOP, Data Structures, and Software Engineering.
Advance knowledge of Java and Java frameworks such as Spring.
Created REST web servers with the use of Java Spring Boot.
Demonstrated strong application development through capstone project.

Contact MeContact

Contact me here

Want to learn more about me? Feel free to get in touch! I'm not very active on my social media. So the best way to reach me would be through email or though this contact form.

Location

United States

leopoldoortegav@gmail.com

Languages

English, Spanish

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