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Juan Rodriguez
Summary
Professional Summary
Full Stack PHP Developer with 8+ years of experience building, maintaining, and scaling custom web applications and internal systems. Strong background in PHP (OOP, MVC), JavaScript, APIs, and relational databases, with hands-on experience across front-end, back-end, and server environments.
Proven ability to modernize legacy systems, design secure backend services, and deliver production-ready solutions that improve performance, reliability, and business workflows. Comfortable working independently or within agile teams to ship high-impact software.
Proven ability to modernize legacy systems, design secure backend services, and deliver production-ready solutions that improve performance, reliability, and business workflows. Comfortable working independently or within agile teams to ship high-impact software.
Experience
Full Stack PHP Developer / Systems Engineer — Todd Olivas & Associates - Murrieta, CA
07/01/2025
• Develop and maintain a custom vanilla PHP web application supporting core business operations, handling both front-end and back-end functionality.
• Design and implement new application features while refactoring legacy code to improve performance, reliability, and security.
• Build and maintain backend APIs to support internal tools and a production iOS application, enabling reliable data synchronization.
• Manage application deployments and configurations on Windows IIS, ensuring stable and secure environments.
• Write and optimize SQL Server queries, manage schemas, and improve database performance for data-heavy workflows.
• Create responsive user interfaces using HTML, CSS, and JavaScript, improving usability and cross-device support.
• Integrate AI-powered features using external APIs to enhance application functionality.
• Apply secure coding practices and system-level safeguards to protect sensitive business data.
• Collaborate closely with a small agile team, contributing to system design decisions and ongoing improvements.
• Design and implement new application features while refactoring legacy code to improve performance, reliability, and security.
• Build and maintain backend APIs to support internal tools and a production iOS application, enabling reliable data synchronization.
• Manage application deployments and configurations on Windows IIS, ensuring stable and secure environments.
• Write and optimize SQL Server queries, manage schemas, and improve database performance for data-heavy workflows.
• Create responsive user interfaces using HTML, CSS, and JavaScript, improving usability and cross-device support.
• Integrate AI-powered features using external APIs to enhance application functionality.
• Apply secure coding practices and system-level safeguards to protect sensitive business data.
• Collaborate closely with a small agile team, contributing to system design decisions and ongoing improvements.
PHP Developer — LightSpeed Systems (Mondo) - Remote
06/01/2024 — 05/01/2025
• Developed and maintained reusable PHP-based page templates, significantly improving development speed and consistency across projects.
• Built flexible solutions using PHP, SQL, JavaScript, Less, and Advanced Custom Fields (ACF).
• Integrated Pardot APIs to enable automated data flow and marketing workflows.
• Collaborated with cross-functional teams to deliver scalable, maintainable features used in production.
• Contributed solutions that became core tools for ongoing web development operations.
• Built flexible solutions using PHP, SQL, JavaScript, Less, and Advanced Custom Fields (ACF).
• Integrated Pardot APIs to enable automated data flow and marketing workflows.
• Collaborated with cross-functional teams to deliver scalable, maintainable features used in production.
• Contributed solutions that became core tools for ongoing web development operations.
Full Stack PHP Developer — Adaptivestack Technologies Inc. - Remote
08/01/2022 — 12/01/2023
• Led development of a file management and version control system used by 5,000+ employees, significantly reducing duplication and improving workflow efficiency.
• Modernized legacy systems by upgrading PHP from 7.4 to 8.2, improving performance, security, and maintainability.
• Provided technical support and troubleshooting via ticketing systems and Jira, resolving application-level issues efficiently.
• Supported deployments and infrastructure using IIS, NGINX, PHP-FPM, and AWS.
• Collaborated with internal teams to ensure stable system performance under high usage.
• Modernized legacy systems by upgrading PHP from 7.4 to 8.2, improving performance, security, and maintainability.
• Provided technical support and troubleshooting via ticketing systems and Jira, resolving application-level issues efficiently.
• Supported deployments and infrastructure using IIS, NGINX, PHP-FPM, and AWS.
• Collaborated with internal teams to ensure stable system performance under high usage.
Front-End Web Developer — QC Manufacturing Inc. - Temecula, CA
09/01/2020 — 09/01/2022
• Developed and launched 100+ custom WordPress websites and landing pages using PHP, MySQL, JavaScript, jQuery, and AJAX.
• Built custom themes and functionality focused on performance, SEO, and mobile responsiveness.
• Implemented Google Analytics and Google Tag Manager for 40+ dealers to support data-driven marketing.
• Monitored site performance post-launch and optimized for usability and search visibility.
• Built custom themes and functionality focused on performance, SEO, and mobile responsiveness.
• Implemented Google Analytics and Google Tag Manager for 40+ dealers to support data-driven marketing.
• Monitored site performance post-launch and optimized for usability and search visibility.
Front-End Web Developer — EASE of California - Murrieta, CA
03/01/2018 — 09/01/2020
• Designed and developed a custom PHP-based CMS to reduce inventory discrepancies and streamline internal workflows.
• Built full-stack features using PHP, MySQL, JavaScript, AJAX, HTML, and CSS.
• Collaborated with external partners to design and deliver marketing tools used across 50+ communities.
• Maintained version control and deployment workflows using GitHub.
• Built full-stack features using PHP, MySQL, JavaScript, AJAX, HTML, and CSS.
• Collaborated with external partners to design and deliver marketing tools used across 50+ communities.
• Maintained version control and deployment workflows using GitHub.
Education
Associate of Science - Cyber Security — Coastline Community College - Newport Beach, CA
01/01/2018 — 12/01/2021
Completed associate degree focusing on cybersecurity principles, network security, and secure system design.
Project
Next Time Notes — iOS Application (App Store)
- Designed and built a production-ready iOS application used for structured note tracking and reminders.
- Developed custom backend services and APIs to support mobile data
storage and synchronization.
- Delivered the application end-to-end, from system design through deployment
and App Store release.
- Developed custom backend services and APIs to support mobile data
storage and synchronization.
- Delivered the application end-to-end, from system design through deployment
and App Store release.
Skill
Languages
PHP
JavaScript
VuewJS
HTML5
CSS3
SQL
Swift
Backend
PHP (OOP & MVC)
REST APIs
JSON
Authentication
Frontend
JavaScript
Vue.JS
jQuery
Responsive Design
Bootstrap
Databases
MySQL
Microsoft SQL Server
CMS
WordPress (Custom Themes & Plugins & ACF)
DevOps / Infrastructure
Docker
NGINX
IIS
Linux
AWS
Azure
Tools
Git
GitHub
Jira
Trello
Postman
Figma