José Sifontes
Software Engineer
El Congo
Summary
Informatic Systems Engineer Passionate about technology, programming is an Art for me. I'm a self-taught person and that allowed me to improve and push my career. I believe in teamwork. Open Source tech lover. I never want to stop learning.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
4
4
Certifications
2
2
Languages
Work History
Fullstack Developer
Sofis Solutions
7 2021 - Current
- Enhanced user experience by developing and implementing a responsive front-end interface for web and mobile applications using React.
- Troubleshot and resolved complex technical issues, maintaining optimal system performance and uptime.
- Built databases and table structures for web applications.
- Assessed feasibility of proposed feature requests by conducting thorough technical analyses prior to implementation.
- Designed and developed forward-thinking systems that meet user needs and improve productivity.
PHP Developer
TegraGlobal
06.2019 - 06.2021
- Collaborated with cross-functional teams to deliver high-quality web applications on time and within budget.
- Developed user-friendly web forms with validation and error handling.
- Used different APIs to build frameworks.
- Designed user-facing elements to integrate with web APIs and server-side logic.
- Maintained strict budgetary and scheduling guidelines to satisfy customers with high-quality, targeted designs.
Freelance Developer
Many Employers
02.2018 - 11.2020
- Corrected, modified and upgraded software to improve performance.
- Implemented version control systems for effective collaboration among team members while maintaining code integrity.
- Designed intuitive graphical user interfaces to improve user experience.
- Adapted quickly to new technologies and programming languages, enhancing overall team productivity.
- Created custom APIs for seamless integration with third-party services, expanding application functionality and compatibility.
Education
Ingeniería en Sistemas Informáticos - Computer Software And Media Applications
Universidad Católica De El Salvador
Santa Ana, El Salvador 01.2015 - 05.2019
Skills
Linux OS
Bootstrap
OOP
SQL
Git
GitHub
Docker
Docker-compose
JQuery
PostgreSQL
MySQL
SSH
Unit Testing
React JS
React Native
PHP
Laravel
OctoberCMS
Lumen
Scripting in Python
TailwindCSS
JWT
Multitasking
Software Customizations
Javascript
Software Deployment
Effective Communication
Problem-solving abilities
Microservice stacks
Git Version Control
Testing and debugging
ReactJS Knowledge
Software Architecture
Web application development
Cybersecurity best practices
Certification
Laravel Certification, Laravel, 12/2021, Present, https://exam.laravelcert.com/is/jose-ricardo-sifontesvaldez/certified-since/2021-12-15?
Timeline
Laravel Certification, Laravel, 12/2021, Present, https://exam.laravelcert.com/is/jose-ricardo-sifontesvaldez/certified-since/2021-12-15?
12-2021
Docker Course, Platzi, 12/2020, Present, https://platzi.com/p/jrsvaldez/curso/2066-docker/diploma/detalle/
12-2020
Advanced ReatJS, Platzi, 12/2020, Present, https://platzi.com/p/jrsvaldez/curso/1601-reactavanzado/diploma/detalle/
12-2020
Advanced Laravel, Platzi, 09/2019, Present, https://platzi.com/p/jrsvaldez/curso/1959-laravelavanzado/diploma/detalle/
09-2020
PHP Developer
TegraGlobal
06.2019 - 06.2021
Freelance Developer
Many Employers
02.2018 - 11.2020
Ingeniería en Sistemas Informáticos - Computer Software And Media Applications
Universidad Católica De El Salvador
01.2015 - 05.2019
Fullstack Developer
Sofis Solutions
7 2021 - Current