Luis is available for hire

Luis Egan

Verified Expert in Engineering

Software Developer

Location

Santiago, Chile

Toptal Member Since

May 25, 2022

Luis is a full-stack TypeScript developer with eight years of professional experience and a unique passion and love for front-end applications and mobile development. He is a certified Unity developer with a managing background in leading multiple teams.

Portfolio

Merchant Automotive, LLC

HTML, CSS, JavaScript, Klaviyo, BigCommerce, FedEx API, UPS API, HTML Email...

Jottix Inc.

Firebase, React, TypeScript, Full-stack, User Experience (UX)...

Mavenform, Inc. DBA Pathrise

HTML, JavaScript, CSS, React, Node.js, Vanilla JS, APIs...

Experience

React - 5 years Unity - 4 years NestJS - 4 years TypeScript - 4 years React Native - 4 years Next.js - 3 years Three.js - 2 years Google Cloud Platform (GCP) - 2 years

Availability

Full-time

Preferred Environment

Windows

The most amazing...

...projects I've been part of are the ones I had little experience on the subject, yet, after hard work, I created products clients and peers really liked.

Work Experience

Klaviyo Specialist

2023 - 2023

Merchant Automotive, LLC

Developed multiple HTML templates on Klaviyo successfully that captured and displayed the data that the client needed.
Designed multiple HTML templates on Klaviyo that captured and displayed the data that the client needed.
Created a method of identifying multiple attributes of each order and using it to guide the end user to the correct goal, by redirection or by displaying the data.
Developed a tracking page within the BigCommerce CMS used for redirection or data display.

Technologies: HTML, CSS, JavaScript, Klaviyo, BigCommerce, FedEx API, UPS API, HTML Email, Email Design, UX Design, Data Structures, CI/CD Pipelines

Full-stack Developer

2023 - 2023

Jottix Inc.

Updated the web application with the latest Next.js version.
Used MUI (Material UI) to create custom components for the admin dashboard.
Used styled-components to create custom components for the admin dashboard.

Technologies: Firebase, React, TypeScript, Full-stack, User Experience (UX), User Interface (UI), Full-stack Development, ECMAScript (ES6), SCSS, YARN, Data Structures, CI/CD Pipelines

Front-end Developer

2022 - 2023

Mavenform, Inc. DBA Pathrise

Created an algorithm to fully parse and analyze with a points system the quality of the user's resumes to determine whether they fit the program.
Developed a whole new user interface front-end for applying to the program using NextJS, TypeScript, and TailwindCSS.
Helped maintain and upgrade multiple packages used in the back end, which include multiple GCP Cloud Functions, REST APIs, and more.
Created complex SQL operations for data analysis to compare old results with the new algorithm that were mostly positive.

Technologies: HTML, JavaScript, CSS, React, Node.js, Vanilla JS, APIs, Google Cloud Platform (GCP), TypeScript, Next.js, SQL, Google BigQuery, BigQuery, Data Analysis, Jest, Git, GitHub, Web Development, MERN Stack, WordPress, Sass, CSS3, UI Design, Responsive Web Design (RWD), Serverless, Heroku, Google Cloud, OpenAI GPT-4 API, OpenAI GPT-3 API, CSS3 Animation, HTML5, Early-stage Startups, WCAG 2, MVC Frameworks, Technical Leadership, Salesforce API, SaaS, User Experience (UX), User Interface (UI), Bootstrap 5, Full-stack Development, Charts, ECMAScript (ES6), SCSS, YARN, UX Design, Back-end, Accessibility, Web Accessibility, TypeORM, Auth0, Cloudflare, Artificial Intelligence (AI), Data Pipelines, Chart.js, Headless Software, Data Structures, Database Architecture, Agile Software Development, CI/CD Pipelines, HTML5 Animations

Front-end React Engineer

2022 - 2022

Reddit, Inc.

Helped develop the new Reddit site built with Lit, TypeScript, and Tailwind.
Created new features and worked on multiple bugs on the current site, built with React, Redux, and TypeScript.
Created a new strategy for how to render and test the comments threads trees.

Technologies: Front-end Development, Front-end, React, Web Components, REST APIs, Webpack, APIs, API Integration, Figma, Vanilla JS, Responsive UI, Agile, Full-stack, ChatGPT, Software Design, Jest, Git, GitHub, Web Development, Sass, CSS3, Responsive Web Design (RWD), Web Design, Serverless, CSS3 Animation, HTML5, WCAG 2, MVC Frameworks, Docker, Linux, User Experience (UX), User Interface (UI), Full-stack Development, Mobile First, Charts, ECMAScript (ES6), SCSS, YARN, UX Design, Back-end, Data Pipelines, Performance Optimization, Headless Software, Mobile Development, Amazon, Data Structures, Agile Software Development, CI/CD Pipelines

Senior Full-stack Developer

2018 - 2022

Cleverit Group

Led a team of six people that remade Falabella’s executive dashboard in Next.js and TypeScript and included new visualizations for orders and breakdown by order status. Project: Executive dashboard for Falabella, the largest South American retail.
Created a new webpage in React and TypeScript with a new responsive design and features like being able to process legal documents online, including resignations and dismissals. Project: New dashboard for Government’s Ministry of Labor.
Built a web app in Next.js, TypeScript, Tailwind, and AWS. Users could register their tickets and Livestream Nightwish's concerts with live chat and then restream the videos for a limited time. Project: Nightwish's first online live concert platform.
Developed an application in React Native that lets users pick their favorite electrical vehicle (EV), choose locations on the map, and create the best route with the needed charging stations in their journey. Project: EV chargers map mobile app.
Created a hybrid app in React Native and TypeScript used in all stores internally to process a sale for a specific salesperson, which changes certain parameters depending on the country of usage. Project: Falabella’s guided sale mobile app.
Built an app in React Native and a web app that let users buy activities, including clothing rental and tour guides, with a back-office for providers to set up their products and services in packs. Project: Activities app creator.

Technologies: React, TypeScript, Next.js, Unity, GraphQL, NestJS, Oculus, Tailwind CSS, Azure, Google Cloud Platform (GCP), Three.js, GSAP, HTML, CSS, Redux, JavaScript, SQL, Python, Front-end, Architecture, Firebase, Android, Expo.io, UI Testing, 2D, 3D, UI Animation, WebGL, Front-end Development, Web Components, PostgreSQL, Expo, React Native for Web, Game Development, Mapping, Geolocation, QR Codes, SVG Animation, MDX, Progressive Web Applications (PWA), REST APIs, Webpack, APIs, MongoDB, Twilio, Vercel, Serverless Architecture, API Integration, MySQL, Figma, Relational Databases, Vanilla JS, Gatsby, Amazon Web Services (AWS), Responsive UI, Ember.js, Agile, Leadership, Startups, Software Design, Dashboards, Graphs, Data Visualization, Material UI, Amazon S3 (AWS S3), Jest, Git, GitHub, Web Development, MERN Stack, MEAN Stack, MDBootstrap, D3.js, Sass, CSS3, UI Design, Responsive Web Design (RWD), Web Design, Graphic Design, Serverless, Video.js, Heroku, Strapi, Contentful, Headless CMS, 3D Animation, Headless Commerce, Angular, Storybook, Google Cloud, CSS3 Animation, Less, Chakra UI, HTML5, Early-stage Startups, Minimum Viable Product (MVP), Bootstrap 4, ASP.NET, WCAG 2, MVC Frameworks, Docker, Linux, Team Leadership, Technical Leadership, SaaS, User Experience (UX), User Interface (UI), Bootstrap 5, Full-stack Development, Mobile First, Django, Charts, Monday.com, ECMAScript (ES6), SCSS, Netlify, Vue, YARN, WebSockets, Klaviyo, Shopify, Shopify API, UX Design, Mobile Game Development, Unity3D, Unity2D, Back-end, Accessibility, Web Accessibility, TypeORM, Auth0, Data Pipelines, Memory Profiling, Optimization, Chart.js, Headless Software, jQuery, Mobile Development, Amazon, Data Structures, Database Architecture, Agile Software Development, CI/CD Pipelines, HTML5 Animations

Senior Full-stack Developer

2018 - 2019

Admix

Created a dashboard with data visualization of the user’s revenue and application’s ads behavior.
Built a dashboard where the user could edit their information and configure their 3D scene imported from Unity to set its ads categories and other data.
Managed a front-end team to develop the company's front page and the admin platform.

Technologies: React, GraphQL, REST, Three.js, GSAP, TypeScript, Unity, Express.js, Node.js, HTML, CSS, Redux, JavaScript, Front-end, Architecture, UI Testing, 2D, 3D, UI Animation, WebGL, Front-end Development, Game Development, SVG Animation, REST APIs, APIs, MongoDB, Serverless Architecture, API Integration, MySQL, Relational Databases, Vanilla JS, Amazon Web Services (AWS), Responsive UI, Agile, Leadership, Startups, Software Design, Dashboards, Graphs, Data Visualization, Material UI, Amazon S3 (AWS S3), Git, GitHub, Web Development, MERN Stack, WordPress, Sass, CSS3, UI Design, Responsive Web Design (RWD), Web Design, Graphic Design, 3D Animation, CSS3 Animation, HTML5, Bootstrap 4, MVC Frameworks, Technical Leadership, User Experience (UX), User Interface (UI), Bootstrap 5, Full-stack Development, Charts, ECMAScript (ES6), SCSS, YARN, UX Design, Back-end, Chart.js, jQuery, Agile Software Development, CI/CD Pipelines

Senior Full-stack Developer

2016 - 2017

Procter & Gamble

Created a virtual reality experience for a presentation of a new Colgate toothpaste that needed to stand out against the old model.
Developed and designed a product research web application that consisted of the gamification of a survey.
Created the first virtual reality application as part of a team for Procter & Gamble.

Technologies: Unity, React, REST, Node.js, C#, TypeScript, HTML, CSS, Redux, JavaScript, SQL, Front-end, Architecture, UI Testing, 2D, 3D, UI Animation, WebGL, Front-end Development, APIs, Relational Databases, Vanilla JS, Responsive UI, Leadership, Software Design, Dashboards, Graphs, Data Visualization, Web Development, CSS3, HTML5, User Experience (UX), User Interface (UI), Full-stack Development, UX Design, Unity2D, CI/CD Pipelines

Experience

Groowcity

https://www.groowcity.com/

I was one of the leading full-stack developers that led the Groowcity project, which consists of an HR tool to manage teams and assign custom career plans depending on the maturity level each member has on each skill relevant to their role.

Vesti

https://vesti.cl/explore

Co-founder of a webpage and hybrid mobile application for Android and iOS for discotheques and event companies to sell tickets through agents for events and organize all sales, revenue, and personnel through their back office.

Clever Coins

Led the team in designing the gamification process of everyday tasks done within the company. It consists of an internal economy in which the users earn coins by doing or attending workshops, writing blog posts, helping another teammate, and getting kudos for it.

Everything is customizable in the back-office of the software.

It also shows a public rank of how many coins everyone's earned, so there's a friendly competition between all collaborators.

Fodture

https://fodture.com/

Cofounder of a digital solution that won a government entrepreneurship contest.

It was made for restaurants to virtualize their menu and sell online, with a live-ordering feature that allowed the users in the restaurants to order their food from the web app. It would send it to the kitchen without further assistance, and if the table had multiple users, it would automatically split the bill and let the users pay online, by cash, or card.

Front-end React Engineer at Reddit

http://reddit.com

Helped develop the new Reddit site built with Lit, TypeScript, and Tailwind, created new features, and worked on multiple bugs on the current site, built with React, Redux, and TypeScript

Skills

Languages

TypeScript, GraphQL, Sass, HTML, CSS, JavaScript, SQL, CSS3, Less, HTML5, ECMAScript (ES6), SCSS, MDX, C#, Python

Frameworks

Next.js, Tailwind CSS, Unity, React Native, Jest, Redux, Vanilla JS, YARN, Unity3D, Unity2D, NestJS, Material UI, Express.js, Ember.js, Video.js, Angular, ASP.NET, Django

Libraries/APIs

React, React Testing Library, Chai, Node.js, Chart.js, jQuery, GSAP, D3.js, React Native for Web, REST APIs, MDBootstrap, Shopify API, Three.js, WebGL, Salesforce API, Vue, FedEx API, UPS API

Tools

Mocha, Git, Expo, GitHub, Jira, Expo.io, Webpack, Figma, ChatGPT, BigQuery, Auth0

Paradigms

REST, Responsive Web Design (RWD), UX Design, Serverless Architecture, Agile, UI Design, Mobile Development, Agile Software Development, Gamification, Management, Unit Testing, MEAN Stack

Other

Front-end, Front-end Development, APIs, Responsive UI, Full-stack, Software Design, Dashboards, Graphs, Data Visualization, Web Development, MERN Stack, Storybook, CSS3 Animation, Early-stage Startups, Minimum Viable Product (MVP), Bootstrap 4, MVC Frameworks, User Experience (UX), User Interface (UI), Full-stack Development, Mobile First, Charts, Mobile Game Development, Back-end, Apollo, Virtual Reality (VR), Architecture, 2D, 3D, UI Animation, Web Components, QR Codes, SVG Animation, Progressive Web Applications (PWA), API Integration, Gatsby, Leadership, Startups, Serverless, Strapi, Headless CMS, 3D Animation, OpenAI GPT-4 API, OpenAI GPT-3 API, Team Leadership, Technical Leadership, SaaS, Bootstrap 5, TypeORM, Cloudflare, Artificial Intelligence (AI), Performance Optimization, Headless Software, Data Structures, CI/CD Pipelines, HTML5 Animations, Augmented Reality (AR), Mixed Reality (MR), UI Testing, Game Development, Mapping, Geolocation, Google BigQuery, Data Analysis, Graphic Design, Headless Commerce, Chakra UI, WCAG 2, Monday.com, WebSockets, HTML Email, Email Design, Accessibility, Web Accessibility, Memory Profiling, Optimization

Platforms

Google Cloud Platform (GCP), Azure, Firebase, Vercel, Amazon Web Services (AWS), WordPress, Docker, Netlify, Shopify, Amazon, Windows, Oculus, Android, Twilio, Heroku, Contentful, Linux, Klaviyo, BigCommerce

Storage

MongoDB, PostgreSQL, MySQL, Relational Databases, Google Cloud, Data Pipelines, Database Architecture, Amazon S3 (AWS S3)

Industry Expertise

Web Design

Certifications

MARCH 2021 - PRESENT

NestJS Zero to Hero | Modern TypeScript Back-end Development

Udemy

JANUARY 2020 - PRESENT

Unity Certified User | Programmer | Unity Technologies

Unity

AUGUST 2019 - PRESENT

GraphQL with React | The Complete Developer's Guide

Udemy

MAY 2019 - PRESENT

Introduction to XR | Virtual Reality, Augmented Reality, and Mixed Reality Foundations

Coursera

OCTOBER 2017 - PRESENT

Making Mobile VR Games in Unity with C# for Google Cardboard

Udemy

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