Biography & Background · 8+ Years Experience

About Me

Passionate Backend Architect & Database Specialist

I am a passionate Senior Full-Stack Developer with 8+ years of professional experience building enterprise web portals, custom e-commerce engines, dynamic API endpoints, and clean modern interfaces.

I specialize in core PHP architecture, relational database design with MySQL/MariaDB, security-hardened authentication mechanisms, and front-end optimization using Bootstrap 5 and modern CSS3/JavaScript.

8+

Years Exp.

140+

Projects

12

Awards
Developer Workspace

Technical & Engineering Skills

Core PHP 8.1+ / OOP 96%
RESTful APIs & JSON 92%
MySQL / MariaDB / PDO 94%
HTML5 & CSS3 Architecture 95%
Bootstrap 5 & Responsive Layouts 90%
Vanilla JavaScript (ES6+) 88%
Apache & .htaccess Security 85%
Git Version Control & CI/CD 91%

Work Experience

Full-time · Mar 2022 – Present

Lead PHP Architect & Backend Engineer

Vanguard Tech Solutions (San Francisco, CA)

Directing backend engineering for high-concurrency web clients. Reduced SQL query execution time by 42% through query refactoring and PDO connection pool tuning.

Full-time · Jun 2019 – Feb 2022

Senior Full-Stack PHP Developer

Apex Digital Agency (Austin, TX)

Architected custom e-commerce engines, client administration dashboards, and payment gateway modules for over 35 client projects.

Full-time · Aug 2017 – May 2019

Web Developer & Database Specialist

Nexus Software Lab (Seattle, WA)

Developed responsive Bootstrap web applications, optimized MySQL database schemas, and integrated third-party REST web services.

Education & Certification

Passed 2017 · GPA: 3.92 / 4.0

Master of Science (M.S.)

University of California, Berkeley

Focused on Advanced Database Systems, Distributed Computing, and Web Application Security.

Passed 2015 · GPA: 3.85 / 4.0

Bachelor of Science (B.S.)

San Jose State University

Graduated Magna Cum Laude. Lead developer for the ACM University Chapter web portal.