Web Developer Freelance
- Built a complete restaurant website for a paying client, from first draft to launch
- Online table reservations, weekly offer, menu pages, 3D tour and photo gallery
- Responsive design and SEO basics — meta tags and clean URLs
Open to internships, part-time jobs & web projects
Hi, I'm
Rostislav Nevoral
> _
Master's student in Cybersecurity at VŠB – Technical University of Ostrava. I love building websites and full-stack applications in Java and JavaScript, I'm keen on network security, and I'm curious about AI — I'd love to work on projects that put it to practical use.
Cybersecurity
Java & Web Dev
// about
Who I Am
~/rostislav — zsh
// experience
Where I've Worked
Industrial PC Technician Part-time
Autocont IPC a.s.
- Assembling and configuring industrial PCs (IPC)
- Diagnosing and repairing hardware components
- Installing and configuring operating systems
- Testing and preparing devices for deployment in industrial environments
- Working with a wide range of industrial systems and peripherals
Front-end Developer Internship
profiq s.r.o., Ostrava
- Worked in a development team on web applications
- Collaborated on the IndyRIOT project
- Built a proof-of-concept application for communicating with AI
Mobile Repair Technician
ITStar, Dublin, Ireland
- Repairing mobile phones
- Selling accessories and communicating with customers — in English, abroad
IT Support
ZŠ ČSA Bohumín (primary school)
- Repairing and building laptops and desktop computers
- Installing operating systems and office software
- Working with databases
// education
Academic Path
Ostrava, Czech Republic · Faculty of Electrical Engineering and Computer Science
Focus
Cybersecurity, network security and the practical side of securing real systems — building on my software development background.
Ostrava, Czech Republic · Faculty of Electrical Engineering and Computer Science
Focus
- Software Development
- Object-Oriented Programming
- Databases (SQL)
- Software Engineering
- Mobile Apps
Highlights
- Successfully graduated in 2026
- Oracle Academy certifications in Database Design and SQL (2025)
- Team project: court reservation system for the Software Engineering course
Orlová, Czech Republic
Focus
Secondary school IT programme — programming fundamentals, hardware, operating systems and networks.
Certifications
// projects
Things I've Built
Client work · Live website
Pizzerie Como
A complete website for an Italian restaurant in Brandýs nad Labem — built for a paying client and custom-coded from scratch, without templates or page builders.
- Online table reservation form
- Weekly offer and multi-page menu
- Embedded 3D virtual tour
- Photo gallery with lightbox
Security project · Open source
Security Toolkit
A set of privacy-first security tools that run entirely in the browser — nothing is uploaded, nothing is stored. Built with plain JavaScript, in English and Czech.
- Password checker with a private breach lookup (k-anonymity)
- Phishing analyzer: SPF, DKIM, DMARC and delivery path
- Catches look-alike domains, fake senders and deceptive links
- Browser fingerprinting demo: what every website sees about you
Full-stack · Java
Developer Dashboard
A full-stack Java web app that works as a portfolio CMS and a private developer dashboard — projects, blog, notes and a TODO board, behind a secured admin panel with form login.
Backend · Team project
Court Reservation System
A booking system for sports courts built by a team of three. Members reserve time slots, and the system guarantees confirmed bookings never overlap and stay within opening hours.
Game · Java
Space Invaders
A remake of the arcade classic with custom sprites, score tracking and collisions. Scores are saved through a Spring Boot REST API into a database, with a Hall of Fame. Available in Czech and English.
Algorithms · C++
Maze Generator & Solver
A C++23 SFML application that generates and solves mazes with DFS, BFS, A*, Wilson's and Kruskal's algorithms — all animated in real time with a minimalist GUI.
Mobile · TypeScript
React Native App
A mobile app with a set of tools including a currency converter, a BMI calculator and local storage — built with React Native, TypeScript and Expo.
Game · Unity
Unity 3D Game
A simple 3D game built in Unity, including creating my own 3D models.
// contact
Let's build something together.
Looking for an intern, a part-time teammate, or someone to build your website? I'm open to all of it — let's talk.
Get in touch