My people call me Gee. I build things, I break things ethically, and I keep going — even when I'm not sure exactly where I'm headed. That's always been enough.
I don't just write code. I build things that work, that look right, and that people actually want to use.
React, Next.js, Node.js. Fast, clean and built to last. I care about the details because the details matter.
TryHackMe, HackTheBox, Kali Linux. I'm learning to break things so I can build better things.
Cisco CyberSec · PEN-103 in progressETL, Pandas, Matplotlib. Raw numbers turned into something someone can actually make a decision with.
React Native and Expo. Native feel on iOS and Android from one codebase.
Exploring Flutter nextNode.js, Express, Supabase, PostgreSQL. Solid foundations for things that need to scale.
Rust, WebAssembly, Machine Learning. The stack keeps growing because I keep growing.
If you've got a project, an idea, or just want to talk — I'm here.
From the hood to university. First job, second job. Still going up.
I'm Sinoxolo — Gee to my friends. Just a guy from Johannesburg who didn't stop doing things. Finished high school, didn't fail nothing. Made it to UJ, did the course, finished it.
Got my first job right after uni. Now I'm at my second. And this is not my last — I'm still going up. That's the thing with me: I keep elevating.
I'm not always sure exactly what I'm doing, but I keep doing it anyway. And I know it's going to work out. You've got to trust yourself and put yourself in situations where the universe has no other option but to let you rise.
I build software. I learn security. I'm passionate about growing — and I want to take people with me on that journey.
Every line of code is intentional. I approach software like a strategist — deliberate and always thinking ahead.
Python, C#, React, Kali Linux — I dive into everything. The learning never stops because I never want it to.
I'm going up. Not because of luck — because I trust myself and keep putting myself in the right rooms.
Real software, real problems, real solutions. Every project taught me something.
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Developer, security tinkerer, food service operator — I handle whatever's in front of me.
Full Stack Developer · Security Tinkerer
Builder. Learner. Keeps going.
Final-year Business Information Technology student at the University of Johannesburg. Hands-on experience in customer service and POS alongside a growing portfolio of IT and software development projects. Technical skills in programming, data analysis and cybersecurity.
Python, C#, SQL, JavaScript (React/Next.js), HTML, CSS, PHP.
Kali Linux, Nmap, Wireshark, Burp Suite (basic), Pandas, Matplotlib, ETL.
Git, VS Code, Azure, Supabase, Netlify, Vercel, cPanel.
Full-stack portfolio with a custom admin CMS. Built and deployed on cPanel shared hosting without npm or React dependencies on the server.
Anonymous platform with real-time posts, reactions, DMs and admin moderation. Row-level security throughout (Next.js + Supabase).
Console app with admin and student panels, timed quizzes, JSON persistence and attempt tracking.
2023 – 2025
Tech, security, building in South Africa. Real experiences, honest takes.
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Got a project, a question, or just want to say what's good — reach out. I'll get back to you.
I respond within 24 hours. Based in Johannesburg, available remotely, open to opportunities.
Everything I use to build, secure and ship.