sebahattin@portfolio ~ 
 
 
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Sebahattin — Full-Stack Software Engineer
 
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.NET • Flutter • Blockchain/Solidity • AI Integration • Cross-Platform Development
 
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Ready to build something amazing.
 
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Full-Stack Software Engineer

   
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Featured Projects
 
 
  
E-paraf
 

Enterprise digital signature platform built with Clean Architecture. Legally binding e-signatures, role-based access, and payment system integration.

 
 ASP.NET Core C# PostgreSQL Redis Docker RabbitMQ Clean Architecture 
  
 
  
Digital Will
 

Secure digital estate planning app. End-to-end encrypted storage for digital assets, passwords, and documents with beneficiary management.

 
 Flutter Firebase BLoC AES-256 Cloud Firestore 
  
 
  
ImageBroadcast
 

Multi-platform image distribution system for media management. Real-time sync, batch processing, and CDN integration for fast global delivery.

 
 Flutter Dart REST API Firebase Cloud Storage