Hello, my name is Uriel Juárez
Intelligent Systems Engineer with experience in developing enterprise web applications using Angular. Specialized in frontend architecture, state management, performance optimization, and API integration. Experience in projects for the insurance and retail sectors, participating in the entire software development lifecycle using agile methodologies. And I am of the idea of Do What You Love.
About Me
Hi there! I am a Frontend developer, and I enjoy creating things that are found on the Internet. My interest in web development started in 2018 when I started working for a company that developed augmented reality video games. Turns out, I found some great area mates who taught me a lot!
Progress has been constant to this day, I really like to see what technologies companies use to reinforce my knowledge. In the same way I like to contribute my knowledge.
Here are some technologies that I have been working with recently:
- JavaScript
- React
- Redux
- Angular
- Node.js
- Material UI
- Bootstrap
- CSS3
- HTML5
- Laravel
- MySQL
- MongoDB
Where I've Worked
Software Developer @IDS Comercial TI
November 2022 - Actuality
- Collaborator in large-scale projects for GNP Seguros and Walmart México, providing innovative solutions.
- Development of enterprise applications with Angular, using a modular, feature-based architecture.
- Collaboration in the updating and maintenance of endpoints in services developed with Spring Boot, optimizing response times and aligning API contracts with frontend needs.
- Implementation of state management with NgRx and Signals, reducing the complexity of data flows in critical applications.
- Performance optimization using lazy loading and ChangeDetectionStrategy.OnPush, improving load times in key components.
- Development of reusable components, following the principles of separation of duties (Smart/Dumb components) and clean architecture best practices.
- Development of complex forms with Angular Reactive Forms, handling asynchronous programming with RxJS.
- Integration of REST APIs with JWT and OAuth 2.0 authentication, centralized error handling, and HTTP interceptors. Implementation of unit tests (Jasmine, Jest) and end-to-end (Cypress) tests, increasing code stability in production.
- Participation in CI/CD pipelines for build and deployment automation.
- Development of fast applications integrated into Google Workspace using Apps Script.
- Creation of desktop applications and graphical user interfaces (GUI) using Java.
Frontend Developer @Mercantil Corma
February 2021 - November 2022
- I write modern and efficient code to keep company sites up to date.
- Systems development with React and Angular technologies.
- Management of the redux library.
- Management of npm packages system.
- Write and consume REST APIs.
- I update internal systems and websites using efficient technologies.
- I am responsible for the area of Systems and Digital Marketing.
- Collaborate with designers to maintain systems updated on the web.
Frontend Developer @Freelance
June 2020 - February 2021
- Development of internal CRM system with laravel framework.
- Creation of Databases.
- Development of web pages.
- Updating and support for web pages.
- Content creation for Facebook ADS Campaigns and Google ADS.
- Creation and updating of Digital Marketing campaigns.
Frontend Developer @Hot Potato Art
September 2018 - June 2020
- Development of graphs in real time based on application behaviors, developed with Angular.
- Development of templates for sending emails through multiplatform mobile applications.
- Implementation of account activation and restoration of passwords through web services.
- Creation of support web pages for promotions of the Pepsico company.
- Projects in which Comercializadora Pepsico 75 collaborates anniversary, Rudos y Técnicos, Vuelatazo (WWE License).
SQL Technical Support @Sad Software House
May 2017 - September 2018
- In charge of providing technical support remotely to users for the creation of electronic invoices with the Microsoft Dynamics software.
- Development of templates for sending emails through multiplatform mobile applications.
Some Things I've Built
Miplato360
Digital menus for restaurants: showcase every dish with real photos and 3D visualizations. Diners can see the dish on their table before ordering, making it irresistible. An interactive project built with React, Next.js, and Supabase.
MyScanTap
One stand. Five ways to connect. Stands with NFC and QR, designed for Instagram, WhatsApp, Google, Facebook, and TikTok. Your customers connect with a tap or a scan—no apps required.
Rotopharma
Website for a pharmaceutical company—a project built with React and Next.js. It features a modern design, responsive layout, and smooth navigation. The website showcases the company's products and services, providing an engaging user experience.
Moda Claus
A website for an entrepreneur that showcases fashion products and functions as an online catalog; customers can contact advisors via WhatsApp. The project was developed with React and Next.js, featuring a modern design, responsive layout, and smooth navigation.
Ecommerce Cormashop
This project was developed with a Wordpress content manager, it is a store where industrial tools are sold, it has a payment gateway.
JournalApp CRUD
Project carried out with the React framework, redux toolkit was also used and an authentication system with Firebase was implemented.
Get in Touch
My inbox is always open. Whether you have a question, want us to collaborate on a project, or just to say hi. I am always on the lookout to answer!