Marketplace
Classified Marketplace Platform
A multilingual web and mobile marketplace for posting, browsing, and responding to classified advertisements.
Supported a production marketplace experience across web and mobile surfaces with language-aware user workflows.
- Web · Mobile
- Listings · Categories · Responses
- SQL Server · SQLite
Overview
A multilingual web and mobile marketplace for posting, browsing, and responding to classified advertisements.
Business Problem
Marketplace users need searchable listings, posting workflows, categories, buyer/seller communication, and language-aware access.
Constraints
Delivered as a multilingual web/mobile business platform with practical release planning and database-backed workflows.
My Role
Senior engineer implementing listing workflows, multilingual behavior, database operations, and web/mobile delivery.
Architecture
Database-backed marketplace architecture with category/listing flows, user response workflows, multilingual UI, and mobile persistence.
Technical Decisions
Implemented and tested web/mobile workflows for listing management, browsing, response flows, multilingual support, and database-backed marketplace operations.
Implementation
Delivered as a multilingual web/mobile business platform with practical release planning and database-backed workflows.
Results
Supported a production marketplace experience across web and mobile surfaces with language-aware user workflows.
Lessons / Tradeoffs
The public project record describes the implementation and outcomes above. Detailed alternatives, internal decision records, and retrospective findings are not published here.
Technology
C# · ASP.NET · .NET MAUI · SQL Server · SQLite · Multilingual UI