TechWiz is a mobile app that helps users troubleshoot common computer and laptop issues. Built with a Flutter frontend and a Spring Boot backend, it features secure login and clean architecture. The app now includes a lightweight AI assistant powered by a locally hosted language model (via Ollama), which analyzes user-reported problems and suggests the most relevant fixes from a structured database. Still a work in progress, but it's steadily evolving into a real-world full-stack project.
- Framework: Flutter 3.8.1+
- Language: Dart
- State Management:
- Provider 6.1.1+
- Flutter BLoC
- HTTP Client:
- Dio 5.4.0+
- HTTP 1.1.0+
- Storage: SharedPreferences 2.2.2+
- Environment Variables: Flutter DotEnv
- UI: Material Design 3
- Framework: Spring Boot 3.5.3
- Language: Java 21
- Build Tool: Maven
- Core Dependencies:
- Spring Boot Starter Web
- Spring Boot Starter Data JPA
- Spring Boot Starter Security
- Spring Boot Starter Validation
- Spring Boot Starter Actuator
- Database: MySQL (with MySQL Connector/J)
- Authentication: JWT (JSON Web Tokens)
- jjwt-api 0.12.6
- jjwt-impl 0.12.6
- jjwt-jackson 0.12.6
- Language Model: openhermes (locally hosted)
- Purpose: Intelligent problem analysis and solution matching
TechWiz is a mobile app that helps users troubleshoot common computer and laptop issues. Built with a Flutter frontend and a Spring Boot backend, it features secure login and clean architecture. The app now includes a lightweight AI assistant powered by a locally hosted language model (via Ollama), which analyzes user-reported problems and suggests the most relevant fixes from a structured database. Still a work in progress, but it’s steadily evolving into a real-world full-stack project.
