
Fawaz Shabbir
Professional PHP Developer for APIs, MySQL, and Backend Web Solutions
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Portfólio
Experiência profissional
Software Engineer
Upwork • Freelance
Dec 2020 - Present • 5 yrs 8 mos
As a Software Engineer on Upwork, I design and deliver custom web applications, backend systems, and database solutions for clients worldwide. I work across the full development lifecycle — from requirements gathering and architecture to development, testing, deployment, and post-launch support. My core focus is building reliable, secure, and scalable solutions using PHP, MySQL, and modern web technologies. I have delivered projects including e-commerce and ordering platforms, admin dashboards, REST/SOAP API integrations, authentication systems (email OTP, password reset), SMTP email setup, payment gateway integration, and MySQL database recovery and optimization. Key responsibilities and achievements: • Developed full-stack web applications with PHP, MySQL, JavaScript, HTML/CSS, and Bootstrap • Built secure user authentication systems including email OTP login with configurable expiry and forgot-password flows • Designed normalized MySQL databases with prepared statements, foreign keys, and data integrity best practices • Created responsive admin dashboards with order management, sales reports, and role-based access control • Integrated third-party REST APIs, SMTP email services, and payment gateways (e.g. Stripe) • Performed MySQL InnoDB data recovery, WordPress database troubleshooting, and server-side debugging on Linux/cloud environments • Delivered clean, maintainable code with clear communication, on-time delivery, and post-project support I collaborate closely with clients to understand business goals, recommend the right technical approach, and deliver production-ready solutions that are easy to maintain and scale.