ENCZ
I've been going to school since I was 15. I am studying Information Technology here. My main subject is programming and databases. This high school is located in Brno, Czech Republic.
HTML
CSS
TypeScript
JavaScript
Python
C
C#
Java
Hello, I am Jan Holeček
Full-Stack website developer
Creative full-stack developer from the Czech Republic with a passion for modern web technologies and design.
About Me
Hello, I am a Full-Stack Web Developer. I live in the Czech Republic, near Brno. I am 19 years old and currently a high school student. I primarily communicate in Czech, but I can also speak English. My hobbies include cycling, traveling, and climbing peaks. However, my main passion and work is programming, which I started at the age of 14. I am currently working with a small team on developing interesting projects. You can view the projects I am working on or have completed here . A few projects are also available on my GitHub .
Education
2022 - present
IT High School
Střední průmyslová škola Brno, Purkyňova
2020 - present
Self-Education
At home with a computer
I started programming when I was 14. Since then I've been doing almost nothing else. In that time I've managed to learn countless modern technologies for developing full-stack web applications.
HTML
CSS
TypeScript
Java
Python
Vue
Nuxt
SQL / NoSQL databáze
and more
Work experience
2025 - Present
Front-End Web Developer
EXPECT-IT, s.r.o.
I work as a web developer in a small team. I contribute to interesting projects that help me develop my skills while gaining valuable experience working on real-world projects in a professional environment.
Vue
TypeScript
SCSS
Docker
GitLab
Figma
Projects
Web projects that combine aesthetics with efficient coding to improve the user experience.
INOSU - Information and Organization System for Tasks
INOSU is a web application created as a graduation project that serves as a system for organizing and managing long-term school assignments and graduation projects. The system allows both students and teachers to easily manage task assignments, file submissions, and communication related to individual projects. In this project I was responsible for the entire frontend part of the application and the server infrastructure, where I implemented secure file uploads and downloads with support for large files and multiple simultaneous users. I also contributed to the backend written in Python and helped ensure security across the entire application (frontend, backend, and server infrastructure). The project demonstrates experience with designing web applications, data management, and solving practical problems such as secure file transfer, system stability under higher load, and cooperation between multiple parts of the application.
not finished
RojaTac
On the ROJATAC project I worked on the design and implementation of a website for a client. First, I created the complete user interface design in Figma, where I designed the page structure, visual style, and individual components. I then transformed this design into a fully functional web application built with Nuxt. The project was developed in collaboration with freelancer Michal Kopcik , where we worked together on the implementation and adjustments based on the client's requirements. My work mainly focused on converting the design into code, building reusable components, implementing responsive layouts, and optimizing the user interface. The result is a modern presentation website that combines a clean design, responsive interface, and a modern frontend stack.
January 2026
My Portfolio
This project is my personal portfolio website. It presents my skills and projects as a full-stack web developer. The site features a minimalist and elegant dark-themed design focused on clarity and professionalism. It includes sections such as introduction, about me, education, projects, and contact, each describing my technical skills and experience.
July 2023
Contact
I'm ready to have a conversation with you. Leave a message and I will get back to you as soon as possible.