AI Development: Intelligent Polish Grammar Trainer

AI development for Polish grammar learning

Polish Tutor is an AI-powered desktop application I engineered as GoodGuySoft to convert raw, pasted Polish reading material into interactive noun-declension exercises. Built to help language learners master complex Polish grammatical cases, it combines automated text processing, serverless cloud functions, and persistent caching to deliver a cost-effective learning tool.

Core Functionality & Key Capabilities

  • Automated Text Parsing & Extraction: Analyzes pasted text to extract unique Polish nouns, recognizing special characters and duplicate entries before querying AI models.
  • AI-Assisted Declension Generation: Automatically retrieves grammatical genders and full singular/plural case tables (7 cases), validating completion before caching.
  • Interactive Practice & Real-Time Feedback: Loads practice nouns to test user case entries, providing rich-text visual feedback that highlights matches in green and displays corrections for errors.
  • Cost-Optimized Reusable Library: Stores processed vocabulary in a serverless database so repeat practice sessions reuse existing declensions without incurring fresh AI model costs.

Technology Stack & Architecture

  • Core & Desktop UI: C#, .NET, WPF, XAML, asynchronous programming, LINQ, and regular expressions for text parsing.
  • AI & Backend Services: AWS Lambda (serverless microservices for imports and random word selection), ChatGPT.Net / OpenAI API for grammatical processing, and HTTP/JSON interfaces.
  • Database & Storage: MongoDB with a typed repository layer for caching generated vocabulary and user progress.
  • DevOps & Cloud Infrastructure: AWS Lambda Function URLs, environment-aware configuration, and ReadyToRun publishing binaries for fast startup.

Need a Custom AI Learning Application?

Whether you need an AI-driven educational tool, desktop software connected to cloud serverless backends, or intelligent caching pipelines, I am available for development and consulting. Get in touch directly or reach out on Upwork to discuss your technical specifications.