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Node.js Capstone HelpScalable Backend & API Architecture.
Struggling with Express middlewares, database migrations, or authentication? Get professional Node.js backend support to secure your grade.
The Challenge
API returning 500 errors? Database queries timing out at the worst moment?
Middleware Chaos
Express middleware execution order is wrong, CORS is blocking your frontend, and error handlers never catch anything.
Database Disasters
Migrations failing, foreign key constraints breaking inserts, and N+1 query problems tanking your response times.
Auth Failures
JWT tokens expire mid-session, bcrypt comparisons return false on correct passwords, and OAuth callbacks loop forever.
Deployment Crashes
Works on localhost but crashes on Heroku/Render. Missing environment variables, port binding errors, and memory leaks in production.
Targeted Node.js Support
I design RESTful APIs with proper error handling, efficient database queries, secure authentication flows, and deployment configurations that survive real-world traffic.
- Express.js API Design & Implementation
- JWT & OAuth Authentication Systems
- Database Modeling (PostgreSQL / MongoDB)
- Prisma / Mongoose Integration
- Real-time Systems with Socket.io
Investment
Fixed Estimates
Price varies by urgency and complexity. Send your task details for a custom quote in minutes.
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