I build digital stuff that actually works.
Pragmatic developer focused on building solid software without the unnecessary fluff.
About me
About Me
"I write code occasionally on purpose."
I'm a developer who values pragmatism. I cut through the visual noise to focus on what matters most: lightning-fast performance, solid UX, and architecture that won't break under pressure.
Technologies
Flask
Next.js
React Native
Flutter
FastAPI
Passions
💻 Writing code
🖨️ 3D Printing
🔧 Tinkering
🤖 AI chatbot solutions
🏋️ Gym
🎮 100% game completion
Github Contributions
Recent Activity
Plan PM
An intuitive mobile app designed for students of Politechnika Morska to efficiently manage their academic schedules. Plan PM provides real-time access to class timetables, personalized notifications for upcoming lectures, and tools to organize coursework, ensuring students stay on top of their studies.
Key Features
- Class Schedule Viewer
- Personalized Notifications
- Coursework Organizer
- Real-Time Updates
- User Profiles
- Offline Access
Technologies
Flutter
Supabase
Python
Selenium
Until Done
Until Done is an anti-procrastination task manager built for people who can't stop swiping away reminders. It doesn't ask nicely — it escalates. Miss a deadline and the app fires notifications with increasing frequency until you open it and check the task off. No snooze. No dismiss. No excuses.
Key Features
- No Snooze — Complete or Nothing
- Escalating Notification Spam
- Offline-First with SQLite
- Background Escalation Engine
- Grouped Timeline UI
- 6 Languages Supported
Technologies
Flutter
SQLite
flutter_local_notifications
RxDart
background_fetch
Your Path
Your Path is a guidance platform for young immigrants navigating life in Germany. Built for Ukrainian refugees and others unfamiliar with the German system, it breaks down complex decisions — education, career, language learning — into clear, personalized step-by-step pathways. A non-commercial project by Piotr Wittig and Stephan Wittig.
Key Features
- Pathfinder Quiz (Decision Tree)
- Browsable Pathways Guide
- Curated External Resources
- 4 Languages (EN, DE, UK, RU)
- Fully Localized Content
- No Account Required
Technologies
Next.js
TypeScript
Tailwind CSS
DaisyUI
Framer Motion
next-intl
KanarRadar
A mobile app designed to help public transport users avoid fines by offering real-time alerts about ticket inspections. It provides tools like a control feed, map with inspection locations, and account settings for a seamless and worry-free travel experience.
Key Features
- Fine Avoidance
- User Accounts
- Interactive Map
- Real Time Feed
- Push Notifications
- Offline Mode
Technologies
Flask
Firebase
OpenStreetMaps
Flutter
Juan Note
Juan Note is a user-friendly note-taking app designed to eliminate the clutter and bloatware found in traditional apps. Its primary focus is seamless collaboration, allowing users to easily share, edit, and organize notes together in real time without distractions.
Key Features
- Real-Time Collaboration
- Minimalist, Intuitive Interface
- Instant Sharing and Permissions
- No Bloatware or Unnecessary Features
- Organize Notes with Tags and Folders
- Cross-Platform Sync
Technologies
Next.js
Firebase
Tailwind
Invest Me
Invest Me is a comprehensive platform for tracking and analyzing the cryptocurrency market. It provides real-time price updates, interactive charts, and detailed analytics for a wide range of crypto coins, empowering users to make informed investment decisions.
Key Features
- Live Crypto Price Tracking
- Interactive Price Charts
- Historical Data Analysis
- Multi-Coin Support
- Customizable Watchlists
- Responsive Design
Technologies
Flask
Pandas
yahooFinance
HTML/CSS/JavaScript
Sortra
Sortra is a modern, cross-platform file organizer that lets you quickly sort and categorize files using a clean and intuitive interface. Whether you're organizing documents, media, or downloads, Sortra simplifies the process with drag-and-drop functionality and customizable sorting rules.
Key Features
- Drag-and-Drop File Sorting
- Smart Grouping by Extension or File Type
- Real-Time UI Updates
- Cross-Platform Support (Windows, macOS, Linux)
- Fully Offline & Private
- Clean and Responsive Interface
Technologies
Tauri
React
TypeScript
Tailwind CSS
DaisyUI
Smart doorbell
This is a smart doorbell built upon the ESP32-CAM module, which instantly captures a photo and sends it as a notification to a Discord server when the button is pressed. The device is optimized for maximum power efficiency using deep sleep mode while also providing immediate, hardware-level feedback through light and sound.
Key Features
- Visual and audio feedback
- ESP32 Deep sleep feature
- Discord integration
- Sleek and modular design
Technologies
ESP32-CAM
Discord
Arduino IDE
C++ Embedded
Get in Touch
I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology and development. Feel free to reach out through any of these channels.
Drop me a line anytime
piotr.wittig@gmail.com
Discord
Let's chat on Discord
schoji
Connect professionally
linkedin.com/in/piotr-wittig-357bb9369
Follow my updates
facebook.com/profile.php?id=100010308513992
Prefer a more direct approach? Send me an email and I'll get back to you within 24 hours.
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