Mohammad Hussain Hussaini

Developed a Point-of-Sale (POS) desktop application using C# and WPF, with modules for production registration, sales and purchases, partner management, transactions, and warehouse management. Currently developing a cross-platform .NET MAUI mobile app for practicing German grammatical articles (der, die, das)

Migrated the backend API from an on‑premises server to Azure App Services, ensuring seamless scalability and high availability Built an online portal for publishing reports, questionnaires, and maps using Blazor Server and Azure Blob Storage Customized Mozilla PDF.js to restrict document downloads and disable text copying, then embedded it within the secured portal

Developed a clinic module for the beneficiary referral system, implementing ASP.NET Web API on the backend and a WPF desktop application on the frontend. Resolved user‑reported issues by performing targeted bug fixes and implementing validation improvements. Optimized report generation by refactoring and tuning complex SQL queries, reducing execution time by up to 40%. Integrated biometric capture and verification using the Neurotechnology SDK.

Developed a custom ASP.NET replica of the Kobo Toolbox server, adding data‑cleaning functionality, containerized the solution using Docker and deployed to Azure Container Apps. Designed and developed the Afghan Returnee Information System (ARIS) in ASP.NET Core MVC, managing registration and aid tracking for hundreds of thousands of returnees. Implemented the backend API in ASP.NET Core and contributed to frontend development for the Land Allocation Information System, servicing over 500,000 beneficiaries.