Eugen Barilyuk EB43

Portfolio of Articles

Yeee, I had a thought born! Wanna meet it? Jump in here to read some hand-crafted texts full of real attempts to make sense of valuable technical noise. Proceed only if you can forgive typos faster than a bird's poopoo on your jacket

Product Inflation Tracker Dashboard

Do you eat bread? I don't. But I want to know how the inflation is really going, not the bedtime story from officials "inflation is small, economy is good". Bread seemed like the perfect baseline for tracking global inflation because everyone eats it. Except me.

Well, the project was supposed to cover a wider range of products, but stores keep mutating their layout faster than I edit my code. So, for now, bread is the chosen one.

Anyway, the project utilizes Python, Selenium, Browser Webdriver, BeautifulSoup, Pickle, SQlite, JSON for backend. Javascript, Mathjax, Leaflet, Chart, Countries.geo.

Battery Voltage Indicator

You noticed that backward timer called battery charge percentage started acting weird? You can get to see what is really going on with your Android's battery. Just switch from glancing charge percentage to the only real indicator - voltage.

Beyond the always visible real-time voltage reading at the top of screen, this app shows the battery min and max voltage - the parameters some vendors secretly manipulate with, leaving users of their phones wondering why battery capacity drastically dropped overnight.

Also, this app visually shows you the fast charging with a neat voltage-time graph. Now you'll be able to see the CC and CV.

TeXeTeScribe

Teach Android a new trick and make your smartphone do what computers managed perfectly fine since the 1970s - edit TXT files. This format is understood by anything with a processor, so notes can travel freely between Windows, Linux, Android, macOS, ChromeOS, or even your TV.

Writing in TXT keeps your thoughts safe, because plain text never hides behind proprietary databases or app-specific formats waiting to die in the next update. This app goes beyond, and even keeps your notes safe from your phone's death (dead phone means unevitable internal memory data loss) by allowing to store TXT files on external microSD cards.

Phone Signal Strength

Identify dead zones and optimize connectivity. Perfect for analyzing network coverage in homes, offices, and neighborhoods.

Animated Sunflower

Mathematical art in motion - beautiful sunflower animation created using mathematical functions and creative programming.

Quiz Cards App

Effective learning through spaced repetition. Master new concepts with this intelligent flashcard system.

SQLite to Excel Converter

Seamlessly convert SQLite databases to CSV or Excel format. Essential tool for data analysis and migration projects.

DualTimeClockTray

Multiple timezone support in Windows system tray. Perfect for remote work, international business, and global collaboration.

GIF & Video Player

Embedded media playback solution with support for animated GIFs and MP4 videos. Clean, efficient multimedia handling.

Ants on Screen

Mathematical simulation solving the classic "ants marching off the cliff" problem with visual representation and interactive elements.

Battery Temperature Monitor

Prevent overheating and extend battery life by monitoring temperature in real-time. Critical for device safety and longevity.

Keyword Occurrence Search

Tool reads your selected text file and your chosen keywords (from a typed list or an uploaded file). It then processes the text line by line using regular expressions to identify exact keyword matches. Each occurrence is counted, and results are dynamically displayed on the page.

MTK SP Flash Tool Readback feature file generator

Generator of readback file for Android smartphones based on MTK processors. Tool uses flash partition data derived from the smartphone's firmware to provide a readback file for making a firmware backup.