Task Processing System

A full-stack task processing platform built with ASP.NET Core, SQL Server, a .NET worker service, React, TypeScript, and Tailwind CSS.

Features

• Create background processing tasks
• View task list and task details
• Track task lifecycle: Queued, Processing, Completed, Failed
• Automatic retry handling in the worker
• Manual retry from the UI
• Persisted processing logs
• Backend unit and integration tests
• Frontend component/page tests

Tech Stack

Backend

• ASP.NET Core Web API
• Entity Framework Core
• SQL Server
• xUnit
• WebApplicationFactory integration testing

Background Processing

• .NET Worker Service
• Database-backed polling
• Automatic retry logic
• Processing logs

Frontend

• React
• TypeScript
• Vite
• Tailwind CSS
• Vitest
• React Testing Library

Architecture

• API handles task creation, retrieval, validation, and manual retry
• Worker polls queued tasks and processes them asynchronously
• Database stores tasks and task processing logs
• Frontend provides a dashboard for creating, viewing, and retrying tasks

Running Locally

Backend API

cd TaskProcessing.Api
dotnet run

Worker

cd TaskProcessing.Worker
dotnet run

Frontend

cd task-processing-ui
npm install
npm run dev

Testing

Backend tests

dotnet test

Frontend tests

cd task-processing-ui
npm test

Future Improvements

• Azure deployment
• Delayed retry/backoff strategy
• Authentication and authorization
• Better dashboard filtering/search
• Dockerized local orchestration