Angel Gabriel
Salvador Castañeda

Full Stack Developer  ·  React · PHP · SQL Server · Docker

Full Stack Developer with 5+ years of experience building and maintaining web applications. Specialized in React, PHP, SQL Server, and REST APIs. Hands-on experience with TypeScript and React Native at a foundational level. Experienced working with Docker, legacy systems, and modern frontend tools such as Vite and Ant Design. Strong problem-solving mindset and a continuous learner.

Full Stack Developer

May 2023 – Apr - 2026 · Remote

Asipona Manzanillo

  • Developed complete web systems end-to-end (frontend, backend, and database).
  • Designed and implemented REST APIs using PHP and SQL Server.
  • Built React applications using Ant Design and Vite.
  • Dockerized applications for local and production environments.

Frontend & Backend Developer

Jan 2020 – May 2023 · Remote

IBM

  • Backend development using PHP and MySQL.
  • Frontend development using React.js and Dojo.
  • Maintained and improved existing enterprise applications.

Frontend & Backend Developer

Feb 2017 – Aug 2019

University of Colima

  • Developed internal systems using PHP, JavaScript, SQL, and MySQL.
  • Built frontend interfaces using HTML5, CSS3, Vanilla JS, and jQuery.
  • Used Git for version control and team collaboration.

Frontend Developer

Sep 2018 – Sep 2019 · Part-time

Coddy

  • Developed frontend features using Vanilla JS, Vue.js, HTML5, and CSS3.
  • Collaborated on multiple client projects using Git.

Frontend

React.js JavaScript ES6+ TypeScript React Native Vite Ant Design HTML5 CSS3 Vue.js

Backend

PHP REST APIs

Data & DevOps

SQL Server MySQL Docker Git

Software Engineer

University of Colima

2016 – 2020

Spanish Native
English TOEFL 430