About me
I'm Ján, a passionate full-stack developer specializing in the development of web applications. With expertise in both frontend and backend technologies, I am capable of developing the whole web application with everything needed for its functionality. I'm always eager to learn new technologies and actively seek out new opportunities. Additionally, I occasionally do mobile development or server administration work.
Recent projects
Dog2Love
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Java
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Spring Boot
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Hibernate
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PostgreSQL
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TypeScript
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Hotwire Turbo
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Hotwire Stimulus
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Oracle Cloud
Complex website helping people to find their dream dog from a shelter. Website contains smart matching functionality to find appropriate dogs according to users' preferences. Contains also administration for shelters to add and manage their dogs for adoption.
Dayllo ideas
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Kotlin
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Spring Boot
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Hibernate
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PostgreSQL
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Oracle Cloud
My own Android mobile application for creating and sharing ideas. A user can share ideas with other users and get feedback in the form of "like", "dislike”, or as comments. Ideas can also be categorized into various different groups.
inTouch
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React
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TypeScript
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MUI
InTouch is a service providing AI calls for older relatives. It tries to reduce loneliness, enhance moods, and provides analysis based on the call. The project included frontend programming for a part of the website that allows users to create an account, add necessary information, and subscribe to the service.
Worki
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PHP
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Symfony
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JavaScript
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Hotwire Stimulus
Worki is a web portal for searching free job positions. The project included frontend programming based on supplied design templates and also backend programming.
GoSlovakia
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PHP
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Nette
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JavaScript
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UIkit
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AlmaLinux
A web portal containing information about events nearby, interesting points of interest in Slovakia, bike trails, interactive maps, and many more. The project included the development of the whole portal in a team of programmers, including frontend, backend, e-shop, admin interface, mobile app development, and server administration.
Mlynská dolina
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PHP
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Laravel
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Vue.js
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UIkit
Custom-made reservation system for reserving gyms for Comenius University in Mlynská dolina. Contains functionality like interactive calendar, admin interface, reservation management, and order generation in the form of a PDF.
AmosFest 2019
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PHP
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Laravel
Website for the hundredth anniversary of the founding of the Comenius University. Contains custom-made administration for adding news and performers for the AmosFest event.
Carchivator
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React Native
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Expo
Carchivator is a modern application for car repair shops to document service activities during repairs. The app allows users to upload photos, videos, and also audio. Part of this project is also server administration.