EN
Aldo César Gutiérrez Gtz.
(zerozelta)
FullStack Developer
Software Engineer by the Polytechnic University of Aguascalientes. Self-taught and programing enthusiastic since I was 13 years old. with experience mainly in software design, user experience and web development.
Self-taught
Persistent
Creative

Skills & Technologies

Achievements

4th Place international homebrew showcase for PSP

I was participate in an international homebrew showcase for the console Play Station Portable Scenery Beta 2011 tournament with the Project Fishell

2011
Outstanding results in EGEL test

Recognition for outstanding results in graduation exam EGEL about Software Engineering. (see results)

2018

Work experience

Senior Front-end Developer
Wizeline website
2023
Frontend Developer at Synchrony Financial, I specialized in building and supporting authentication systems using React, with a strong emphasis on security, scalability, and performance
React
TypeScript
Git
NextJS
Redux
Styled Comp.
Jest
Scrum
Jira
Jenkings
A11y
Senior Front-end Developer
Persistent Systems website
2022-2023
Front-end development for a SaaS platform to handle workstreams and customer resources for the Revenue Solution Inc (RSI).
React
GraphQL
JavaScript
TypeScript
Git
Jira
Jest
Scrum
Front-end Developer
EPAM Systems website
2022 - 2022
Development of UI and UX web component library for the Walgreen Company with accessibility support (a11y) made in React.
React
SCSS
TypeScript
Git
Jira
Jest
Scrum
A11y
Senior FullStack developer
Scefira Technologies website
2018 - 2022
Development and management of front-end, backend and fullstack project based on web technologies at scefira.com
React
GraphQL
Java
Git
NextJS
MobX
Redux
MySQL
PostgreSQL
TypeScript
NodeJS
HTML5
Stripe API
GoogleMaps API
FullStack developer
Ilauto S.A. de C.V
2017 - 2018
Analysis of requirements, design and development of obraplaza.com.mx
PHP
MySQL
ExtremePrograming
JavaScript
HTML5
CSS
OpenPay API
FullStack developer
Rainde S.A. de C.V.website
2016 - 2017
Development of a vehicle and terrain visualization module with the Google Maps API for an ERP.
HTML
JavaScript
CSS
ASP
.NET
SQLServer
GoogleMaps API

Languages

Spanish (Native)
English B2 (TOEFL 580pts)