TikTok Interactive Live Game
Real-time API-driven live trivia experience built with Python and TikTok Live API.
Hi, I'm
Liviu-Valentin Bordea
Software Developer, Cybersecurity Specialist
I build web applications that are fast and user-friendly, and secure under the hood — with a background in computer science and cybersecurity.
About Me
Liviu-Valentin Bordea
I'm a software developer with a background in computer science and cybersecurity. I enjoy building web applications that are not just fast and user-friendly, but secure under the hood. For me, good software is about finding the right balance between clean code and a safe, reliable infrastructure.
Education
Academic Background
Master's Degree in Cybersecurity
Focused on cryptography, information security, security architectures and protocols, cyberattack detection and mitigation, secure software development, malware analysis, and cybersecurity risk management.
Bachelor's Degree in Computer Science
Studied algorithms, data structures, programming, databases, operating systems, computer networks, software engineering, and computer architecture, alongside mathematical and theoretical foundations of computing.
My Portfolio
Featured projects
NFC Access Control & RFID Emulation
Security research investigating 13.56 MHz RFID emulation on Android NFC architectures.
Browse everything
Tech Stack
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Frontend
HTML · CSS · JavaScript · TypeScript · Svelte
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Web Engineering
Responsive Design · Accessibility · Performance · REST / JSON · Forms & Validation · SEO
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Development Workflow
Git · GitHub · npm · CI/CD · GitHub Actions · Automated Workflows
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Infrastructure
DNS · Cloudflare · SSL/TLS · Hosting · Virtual Machines · Basic Docker
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Security
Web Security Principles · Secure Development · Cybersecurity
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Platforms & CMS
WordPress · Cornerstone
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Development Approach
Problem Solving · Debugging · Continuous Learning · AI-Assisted Development
What I Do
Web Development
Building responsive, modern web applications tailored to business needs with clean, scalable code.
Cybersecurity
Auditing software and implementing robust security measures to protect applications against modern digital threats.
System Architecture
Designing secure, high-performance infrastructures and environments optimized for scale and reliability.
Performance Tuning
Streamlining existing systems, identifying bottlenecks, and optimizing applications for maximum efficiency.
Network Setup
Configuring secure networks and optimizing digital environments for both performance and robust data safety.
Data Strategy
Implementing reliable data backup strategies, integrity checks, and effective disaster recovery plans.
Get In Touch
Have a project, a role or a question? Send me a message and I'll get back to you.