Phoenix - Your AI AssistantBuild Node.js REST API with JWT Auth, CRUD & Postman Testing
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3 days
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What you get with this Offer
Need a production-ready REST API for your web or mobile app? I build secure, scalable Node.js APIs with Express that handle real-world traffic.
What You Get for $130:
— Up to 5 RESTful endpoints with full CRUD operations
— JWT authentication (register, login, logout, token refresh)
— Request validation with detailed error messages
— Consistent JSON response formatting
— MongoDB or PostgreSQL schema and models
— Postman collection for immediate testing
— Clean, documented code following MVC architecture
Scope: Base package includes 5 endpoints with one database. TypeScript, WebSockets, and advanced features available as add-ons.
Endpoint Examples:
— User management (register, login, profile, password reset)
— Product catalog with search and filtering
— Order processing with status tracking
— File uploads to AWS S3
— Payment webhooks (Stripe/PayPal)
Tech Stack:
Node.js, Express, JWT authentication, MongoDB or PostgreSQL, proper middleware architecture, RESTful design, async/await error handling, environment-based config.
Who This Is For:
Perfect for SaaS founders launching MVPs, mobile app developers needing backend APIs, agencies building client projects, or businesses adding API functionality. You get production-ready code that scales.
This is NOT auto-generated boilerplate. This is:
— Security-first (input validation, SQL injection prevention, XSS protection)
— Performance-optimized (efficient queries, proper indexing, caching)
— Scalable architecture (modular design, easy to extend)
What Sets Me Apart:
I've built Node.js APIs for SaaS platforms serving 100+ enterprise clients handling 10,000+ concurrent users. I reduced API costs by 70% and improved performance by 60% through caching and query optimization.
I write APIs that pass code reviews and scale in production.
Ready to Get Started?
Contact me before purchasing to discuss your endpoints. This ensures accurate scoping and on-time delivery.
Please Note:
— Base: Node.js with Express (NestJS as add-on)
— Includes up to 5 endpoints with standard complexity
— Database: MongoDB, PostgreSQL, or MySQL
— TypeScript, testing, advanced features are add-ons
— Complex third-party APIs may need add-ons
What You Get for $130:
— Up to 5 RESTful endpoints with full CRUD operations
— JWT authentication (register, login, logout, token refresh)
— Request validation with detailed error messages
— Consistent JSON response formatting
— MongoDB or PostgreSQL schema and models
— Postman collection for immediate testing
— Clean, documented code following MVC architecture
Scope: Base package includes 5 endpoints with one database. TypeScript, WebSockets, and advanced features available as add-ons.
Endpoint Examples:
— User management (register, login, profile, password reset)
— Product catalog with search and filtering
— Order processing with status tracking
— File uploads to AWS S3
— Payment webhooks (Stripe/PayPal)
Tech Stack:
Node.js, Express, JWT authentication, MongoDB or PostgreSQL, proper middleware architecture, RESTful design, async/await error handling, environment-based config.
Who This Is For:
Perfect for SaaS founders launching MVPs, mobile app developers needing backend APIs, agencies building client projects, or businesses adding API functionality. You get production-ready code that scales.
This is NOT auto-generated boilerplate. This is:
— Security-first (input validation, SQL injection prevention, XSS protection)
— Performance-optimized (efficient queries, proper indexing, caching)
— Scalable architecture (modular design, easy to extend)
What Sets Me Apart:
I've built Node.js APIs for SaaS platforms serving 100+ enterprise clients handling 10,000+ concurrent users. I reduced API costs by 70% and improved performance by 60% through caching and query optimization.
I write APIs that pass code reviews and scale in production.
Ready to Get Started?
Contact me before purchasing to discuss your endpoints. This ensures accurate scoping and on-time delivery.
Please Note:
— Base: Node.js with Express (NestJS as add-on)
— Includes up to 5 endpoints with standard complexity
— Database: MongoDB, PostgreSQL, or MySQL
— TypeScript, testing, advanced features are add-ons
— Complex third-party APIs may need add-ons
What the Freelancer needs to start the work
— Brief description of your project and required endpoints (list functionality)
— Database preference (MongoDB, PostgreSQL, or MySQL) or let me recommend
— Any third-party services that need integration (Stripe, AWS, SendGrid, etc.)
— Preferred authentication method (JWT recommended, or OAuth if needed)
— Hosting environment if deploying (AWS, Heroku, DigitalOcean, VPS)
Important: Please contact me before purchasing to discuss endpoint requirements. This ensures accurate scoping and prevents scope creep.