Avuyile Mthembu

Full-Stack Developer building web and mobile applications.

Java JavaScript PHP SQL
Avuyile Mthembu - Full-Stack Developer

About Me

I'm a Full-Stack Developer passionate about building robust web and mobile applications from start to finish. My expertise lies in creating interactive front-end experiences with HTML, CSS, and JavaScript, complemented by powerful back-end systems using PHP and Java.

On the mobile front, I specialize in native Android development with Java. My toolkit includes VS Code, Android Studio, Firebase, GitHub, and MySQL, which I use to bring ideas to life efficiently and effectively.

My skills extend beyond development into cybersecurity. I have a strong foundation in security principles, having completed coursework covering CompTIA Security+, ethical hacking, and secure coding practices. This allows me to build applications that are not only functional but also secure by design.

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My Skills

Technologies I use to build modern and efficient applications.

Front-End Development

  • JavaScript
  • HTML5 & CSS
  • React

Back-End Development

  • Node.js
  • PHP (AMPPS)
  • Java
  • RESTful APIs

Mobile Development

  • Android (Native)
  • Java & XML
  • Android Studio

Databases & Tools

  • MySQL & SQLite
  • Firebase (Realtime DB, Firestore)
  • GitHub
  • Agile Methodologies

My Work

Explore a range of projects, from personal learning showcases to professional solutions developed for clients.

Vylex Nexys Portfolio

Discover projects and solutions by Vylex Nexys, featuring professional client work and internal business applications.

View Company Portfolio

Personal Showcase

A curated collection of my individual projects, experiments, and tech explorations. See what I build in my own time.

View Personal Portfolio

Want to Know More?

My education as a final-year Systems Development student has taught me more than just code. I've learned the entire software lifecycle, from business analysis and project management to testing and security. Dive deeper into my journey or download my resume.

My Education & Journey View / Download Resume

Let's Connect

Have a project idea or an opportunity? I'm always open to discussing new challenges and collaborations.

064 878 4287
info@avuyilemthembu.co.za