Projects & Experience
You'll find my projects if you scroll down a little, but first, let me tell you about my experience in Software Development.
Experience:
My focus at work in recent years has been mainly on the FrontEnd, building new features, maintaining the codebase, and fixing bugs. One key achievement was leading the migration of a full codebase from Angular and CoffeeScript to Vue and JavaScript. I achieved this by participating in the implementation and follow-through of rigorous code standards for the entire engineering team, thereby improving Developer Experience and velocity.
List View of the app before migrating (Angular + CoffeeScript):

After migrating to Vue + JavaScript (Implementing code standards and internal Design System components):

I have mostly worked with:
Vue/Vuex
Javascript/Coffeescript
SCSS
But I have also done my share of tasks in the BackEnd as well, using:
NestJS
TypeORM
Typescript
Other important stuff I have done at work:
Contributed to important architectural meetings to decide how future features should be implemented. Planning component architecture, data that would be requested, and approaches for state management.
Decided and implemented department-wide code standards for the whole team. Developer experience improved, as did velocity and code maintainability, which also increased drastically.
Discussed design requirements with the product team and the designers.
Built entire features with little to no supervision.
Onboarded and Mentored new Junior Engineers.
You can find my degrees, courses, and certificates here: LinkedIn Profile
Projects
For my projects, I try to keep a balance between perfecting the technologies I use at work but also learning new technologies, including frameworks, patterns, and languages.
Admin Panel (PoC for E-commerce platform)
Built with:
Vue 3 & Composition API
Pinia & TanStack Query (FE and BE state management: caching, prefetching, and refetching).
Tailwind CSS
Vitest
Clean Architecture
Key Features:
Authentication & Authorization
Home View with pagination.
Full CRUD for product inventory (image upload and real-time form validation).
Pagination for Products in Admin Panel
Toast Notifications
Repo: https://github.com/bryanguillenlds/admin-shop-fe
Deployed to Railway: https://admin-shop-backend-production.up.railway.app/
(Contact me for credentials).
Demo:
Map Application
Built with:
Vue 3 & Composition API
Vuex
Typescript
OOP
Repo: Maps App
Hosted on Netlify: Maps on Netlify

FlixList: An App to keep track of your favorite movies
This was an app that I was required to build as a take-home project while I was being recruited at The RedX. There are some things I would change, in hindsight. But I am very proud of this project, and it got me hired!
Built with:
Node & Express
Angular & Typescript
Authentication: JWT and bcrypt
MongoDB & Mongoose
Responsive design | Mobile First
Repo: FlixList
A comment from the Senior Team Lead who recruited me:
Let me say that I was really impressed with your code challenge! The code was clean and efficient, the design was creative and attractive (great name by the way!), it was well architected and there were elements that I really appreciated like the authentication handling and the responsive UI design. -Eric Mickelsen
Saveurs - Recipe and Shopping List App
Built with:
Javascript (Modules and Bundling, No Frameworks)
MVC Architecture
LocalStorage
Search Results & Pagination
Repo: Saveurs Repo
Hosted on Github Pages: Saveurs Hosted

Retail Server App (Clean Architecture)
I built this app as a project for a course to practice the following Backend Architecture concepts:
MVC
Domain Driven Design
Test Driven Development
Event Driven Architecture
SOLID Principles
OOP Design Patterns
Refactoring & Code Smells
Clean Code & Clean Architecture
Repo: CC&CA Repo