Hackathon Winner. Problem Solver. Future Software Engineer.
I'm Titelo Maleka, a Computer Science graduate passionate about building technology that solves real world problems. Through hackathon-winning projects, hands-on software development and continuous learning, I've developed practical skills in software development, cybersecurity, mobile applications and enterprise systems. I'm driven by curiosity, collaboration and the opportunity to create solutions that make a meaningful impact.
Curious mind, a builder, mentor and competitor.
I'm passionate about using technology to solve real-world problems and enjoy building practical solutions across different areas of IT. Whether it's software development, cybersecurity, mobile applications, cloud technologies, or enterprise systems, I'm always eager to learn, adapt, and contribute to meaningful projects.
I believe the best technology solves real problems and creates lasting value. I'm committed to continuous learning, adapting to new challenges, and collaborating with others to build reliable, innovative, and impactful solutions.
Projects I'm proud of.
- Developed a web application that analyses URLs to identify suspicious links and potential phishing attacks before users access them.
- Implemented phishing detection logic to identify fake domains, typosquatting, IP-based URLs, and other common scam patterns.
- Supports all 11 South African languages to improve accessibility and digital safety.
- Responsive and user-friendly interface, enabling users to perform real-time URL safety checks directly in their browser.
- Developed a three-tier web application that enables learners to access educational resources and tutors to manage and share learning content.
- Built features for tutors to upload notes, videos, past papers, and schedule online classes with meeting links.
- Secure user authentication and role-based access control for learners and tutors using Java and Jakarta EE.
- Designed and integrated an Oracle database to manage users, educational content, file storage, and online class schedules.
- Engineered a mobile booking application that digitizes community car wash services, allowing customers to schedule appointments and manage their vehicles with ease.
- Transformed a traditional walk-in car wash process into a digital booking experience through a React Native mobile application.
- Inspired by a real business need in rural Limpopo, demonstrating how technology can solve local challenges and support small businesses.
- Developed a fully responsive website optimized for desktop, tablet, and mobile devices.
- Created an interactive gallery to showcase nail designs and services with a clean, modern user interface.
- Designed and built a modern, polished website for a nail technician that showcases services and portfolio work.
- Added a WhatsApp booking flow so clients can quickly inquire and book appointments directly.
9 hackathons. 3 first places.
The stack I build with.
Languages
Frameworks
Tools
Always learning.
| Certificate | Issuer | View |
|---|---|---|
| Cloud Foundations | Amazon Web Services (AWS) | |
| Full Stack Development | FNB App Academy | |
| Ethical Hacker | Cisco | |
| Data Science 101 | IBM | |
| Responsive Web Design | freeCodeCamp | |
| Introduction to Cybersecurity | Cisco | |
| Microsoft AI Fluency | Microsoft & Geekulcha | |
| Microsoft AI Skills Hackathon | Microsoft & Geekulcha | |
| GKHack25 — Top Provincial Finalist | Telkom | |
| CyberSecureTech Hackathon | UNIVEN & CSIR |