Web Development · project ideas
Full Stack Project Ideas
Build real full-stack applications from simple CRUD apps to complex distributed systems, practicing frontend, backend, databases, APIs, auth, and deployment at every level.
Personal Budget Tracker
beginner
Build a web app to log income and expenses, view summaries, and categorize transactions.
Requirements
- CRUD endpoints for transactions using REST API
- React or Vue frontend with form validation
- SQLite or PostgreSQL database with migrations
- Display pie/bar charts for spending by category
- Basic JWT authentication for user login
- Deploy to a free tier (Render or Railway)
REST API designFrontend state managementSQL basicsUser authenticationCloud deployment
Recipe Sharing Platform
beginner
Allow users to post, search, and bookmark recipes with photos and ingredient lists.
Requirements
- User registration and login with hashed passwords
- Image upload stored on Cloudinary or S3
- Full-text search by ingredient or recipe name
- Bookmark/save recipes per user
- Responsive card-based UI with a CSS framework
- Paginated recipe listing endpoint
File upload handlingDatabase relationsSearch queriesResponsive UI designRESTful CRUD
Real-Time Chat Application
intermediate
Build a multi-room chat app with live messaging, presence indicators, and message history.
Requirements
- WebSocket server using Socket.io or native WS
- Persist message history in MongoDB or PostgreSQL
- Multiple named chat rooms with join/leave events
- Online presence indicators per room
- React frontend with optimistic UI updates
- Rate-limit messages to prevent spam
WebSocketsEvent-driven architectureNoSQL or relational persistenceOptimistic UI patternsBackend rate limiting
E-Commerce Store with Cart & Checkout
intermediate
Create a product catalog, shopping cart, and Stripe-powered checkout with order tracking.
Requirements
- Product listing with filtering and sorting
- Add-to-cart state persisted server-side per user
- Stripe Checkout integration with webhook for order confirmation
- Order history page per authenticated user
- Admin dashboard to add/edit products
- Database transactions to prevent overselling
Payment gateway integrationWebhooksDatabase transactionsRole-based access controlFull CRUD with relations
Developer Job Board with Applicant Tracking
intermediate
A job posting platform where employers post listings and applicants submit resumes with status tracking.
Requirements
- Two user roles: employer and applicant with separate dashboards
- Rich-text job description editor (TipTap or Quill)
- Resume PDF upload and storage
- Application status pipeline (Applied, Reviewed, Interview, Rejected)
- Email notification on status change via SendGrid
- Search and filter jobs by tech stack, location, salary
Role-based authRich text & file handlingEmail integrationMulti-tenant data modelingAdvanced SQL queries
Collaborative Kanban Board
intermediate
A Trello-like board with real-time multi-user collaboration, drag-and-drop cards, and team workspaces.
Requirements
- Workspaces with invite links and member roles
- Drag-and-drop card ordering persisted to the database
- Real-time card updates pushed via WebSockets to all collaborators
- Card detail modal with comments, due dates, and labels
- Optimistic updates with conflict resolution on sync
- REST + WebSocket hybrid API
Real-time syncOptimistic UIComplex relational schemaDrag-and-drop UXHybrid API design
Social Media Analytics Dashboard
advanced
Ingest simulated social media events, process metrics in a queue, and visualize trends on a live dashboard.
Requirements
- Event ingestion API accepting high-frequency POST requests
- BullMQ or RabbitMQ job queue to process events asynchronously
- Aggregate metrics (likes, shares, reach) stored in time-series format
- Live-updating charts using SSE or WebSockets
- Caching layer with Redis to serve frequent queries
- Docker Compose setup for all services
Message queuesTime-series dataRedis cachingServer-sent eventsDocker & containerization
Multi-Tenant SaaS Starter with Subscriptions
advanced
Build a production-ready SaaS boilerplate with org-based multi-tenancy, Stripe billing tiers, and an admin portal.
Requirements
- Org-scoped data isolation using row-level security or schema-per-tenant
- Stripe subscription plans with upgrade/downgrade and usage limits
- Feature flags tied to subscription tier
- Audit log table for all user actions within an org
- Automated test suite covering auth, billing webhooks, and RBAC
- CI/CD pipeline with GitHub Actions deploying to a cloud provider
Multi-tenancy patternsSubscription billingFeature flagsAutomated testingCI/CD pipelines
Serverless URL Shortener with Analytics
advanced
Deploy a globally distributed URL shortener with click analytics, geo-data, and a management dashboard.
Requirements
- Serverless functions (Vercel/Cloudflare Workers) handle redirects at the edge
- Unique short code generation with collision detection
- Track clicks with metadata: timestamp, referrer, country
- Real-time analytics dashboard with charts and date filters
- Custom domain support with CNAME validation
- API rate limiting and abuse detection per IP
Edge/serverless computingDistributed ID generationAnalytics data modelingAPI securityDNS & domain management