Java Projects

Project ideas to take you from beginner to advanced in Java

Roadmap Projectsnew

beginnerCLITask TrackerBuild a CLI app to track your tasks and manage your to-do list. beginnerCLIGitHub User ActivityUse GitHub API to fetch user activity and display it in the terminal. beginnerCLIExpense TrackerBuild a simple expense tracker to manage your finances. beginnerCLINumber Guessing GameBuild a simple number guessing game to test your luck. beginnerWeb AppUnit ConverterUnit converter to convert between different units of measurement. beginnerWeb AppPersonal BlogBuild a personal blog to write and publish articles on various topics. beginnerAPIBlogging Platform APIBuild a RESTful API for a personal blogging platform beginnerAPITodo List APIBuild a RESTful API to allow users to manage their to-do list. beginnerAPIWeather APIBuild a weather API that fetches and returns weather data. beginnerAPIExpense Tracker APIBuild an API for an expense tracker application. intermediateCLICaching ProxyBuild a caching server that caches responses from other servers. intermediateAPIMarkdown Note-taking AppBuild a note-taking app that uses markdown for formatting. intermediateAPIURL Shortening ServiceBuild a URL Shortener API that helps shorten long URLs. intermediateCLIBroadcast ServerBuild a server that can broadcast messages to connected clients. intermediateAPIE-Commerce APIE-Commerce platform with cart and payment gateway integration. intermediateAPIWorkout TrackerApp to let users track their workouts and progress. intermediateAPIImage Processing ServiceBuild a service that allows users to upload and process images. advancedAPIMovie Reservation SystemBuild a system that allows users to reserve movie tickets. advancedAPIReal-time LeaderboardCreate a real-time leaderboard system for ranking and scoring. advancedCLIDatabase Backup UtilityBuild a database backup utility that can backup and restore any DB advancedAPIScalable E-Commerce PlatformBuild an e-commerce platform using microservices architecture.

Join the Community

roadmap.sh is the 7th most starred project on GitHub and is visited by hundreds of thousands of developers every month.

Rank 7th out of 28M!

296K

GitHub Stars

Star us on GitHub

Help us reach #1

+90k every month

+1M

Registered Users

Commit to your growth

+1.5k every month

28K

Discord Members

Join on Discord

Join the community

Roadmaps Best Practices Guides Videos FAQs YouTube

roadmap.sh by @kamrify @kamrify

Community created roadmaps, best practices, projects, articles, resources and journeys to help you choose your path and grow in your career.

The top DevOps resource for Kubernetes, cloud-native computing, and large-scale development and deployment.

DevOps · Kubernetes · Cloud-Native