JanVališer

Grades project screenshot 1
Grades project screenshot 2
Grades project screenshot 3

Grades

Mobile App

Grades is a cross-platform Flutter app used by staff of the Programming Methodologies Laboratory to manage subjects, exercises, and student grades. I redesigned and rebuilt their internal system, implementing features such as lab attendance tracking, exam scoring, and an activity feed showing all users actions.

CacheOut

Responsive Web App

CacheOut is a responsive web-based casino where I served as the designer and frontend lead. I worked in a team to implement games such as Rocket, Plinko, Mines, and Chicken, and integrated Stripe for user deposits to purchase in-game tokens for gambling. The project emphasizes responsive design and interactive gameplay, all in the pursuit of generational wealth.

Cacheout project desktop screenshot
Cacheout project mobile screenshot
AnitaCleaning project desktop screenshot
AnitaCleaning project mobile screenshot

Cleaning Business

Responsive Web App

Anita Potisk Cleaning is a responsive website for a cleaning service based in Switzerland, designed to showcase services, customer testimonials, and a “Get in Touch” section for inquiries. I handled the design and frontend implementation, focusing on a responsive layout, and a minimalistic, professional look enhanced with Rive animations.

NJAM Geography

Web App

Njam Geography is a responsive web app designed to help children learn geography in a gamified way. I contributed to the design and frontend implementation as part of a team project, creating game modes such as “Endless” and “Classic” (10-question) across categories like guessing countries by flags, identifying capitals from images, and trying to locate landmarks in a GeoGuesser-style format.

NjamGeography project menu screenshot
NjamGeography project gameplay screenshot