Building a Social Network from Scratch with PHP, MySQL, and JavaScript

Develop a fully functional social media platform from scratch while mastering database relationships, secure user authentication, and dynamic front-end updates.

4.7 (358) ⏱ 1h 54m 📚 7 lessons 🎧 Audio version

About this course

Have you ever wondered how complex social platforms manage user profiles, friendships, and interactions? Building your own social network is one of the most effective ways to transition from writing basic scripts to engineering complete, secure web applications. In this comprehensive text-based course, you will learn how to design, write, and secure a dynamic social media application from the ground up. By combining PHP for server-side logic, MySQL for robust data management, and modern JavaScript for seamless user interactions, you will gain a deep, practical understanding of full-stack web development. What you'll learn: - Understand foundational web concepts, database relationships, and the request-response lifecycle. - Build a secure user authentication system featuring modern password hashing and session management. - Design a relational MySQL database schema to manage users, friendships, posts, and comments. - Implement dynamic front-end features like asynchronous likes and real-time comment updates using the modern JavaScript Fetch API. - Apply secure coding practices, including prepared statements to prevent SQL injection and cross-site scripting (XSS) defenses. - Create a structured codebase using clean, modern PHP conventions and modular organization. The journey begins with fundamental concepts of web architecture and database design, guiding you step-by-step through database configuration, core authentication, and feed generation, before concluding with interactive front-end enhancements. This course is designed for aspiring web developers and programming enthusiasts who have a basic grasp of HTML and CSS and want to build practical back-end development skills. Start reading today to turn your coding fundamentals into a fully realized web application.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 30-day refund
    No questions asked
  • Short & focused
    1h 54m of practical content

Reviews (4)

Zulfaqar bin Abdul Rahman MY Verified learner
★ 3 · 2026-03-11T13:30:55+00:00

Pretty informative. I liked the practical application examples, though the initial setup took longer than I expected.

سعاد غريب EG
★ 3 · 2025-08-04T08:03:55+00:00

Really enjoyed this. The structure flowed perfectly, and the practical applications are immediately useful. Great job!

Oliver Hughes GB
★ 5 · 2025-08-02T01:44:55+00:00

This course exceeded my expectations. The real-world applications discussed are incredibly useful. Great job!

يوسف خالد الملا BH Verified learner
★ 4 · 2024-12-31T02:21:55+00:00

This course exceeded my expectations. The structure was perfect, building knowledge step-by-step. Really valuable content.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe, or with cryptocurrency. We do not store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 30 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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