Build Scalable Web Applications (React + Node.js)Marc Brown
Need a custom web app that’s fast, scalable, and built to grow with your business?
I design and develop applications using React for the frontend and Node.js for the backend, combining clean design with robust APIs. Whether it’s an MVP, SaaS platform, or enterprise tool, I’ll deliver a production-ready app that performs at scale.
What's included
Deliverable 1: Frontend Development (React.js)
Deliverable 1: Frontend Development (React.js)
Deliverable 2: Backend Development (Node.js/Express/NestJS)
Secure and scalable REST or GraphQL APIs with authentication, role-based access, and robust error handling.
Deliverable 3: Database & Data Modeling
Setup and integration with SQL (PostgreSQL/MySQL) or NoSQL (MongoDB/Firebase) databases, with optimized schema design for performance.
Deliverable 4: Authentication & Security
Implementation of JWT/OAuth2, encrypted data handling, and security best practices to protect user data.
Deliverable 5: Deployment & CI/CD Setup
Cloud deployment (AWS, Vercel, DigitalOcean, Heroku) with CI/CD pipelines for automatic testing, builds, and scaling.
Deliverable 6: Testing & Documentation
Unit/integration tests, API docs, and a clean handoff package so your team can maintain the app confidently.
Optional Add-ons
- Admin dashboard with analytics and role management
- Payment gateway integration (Stripe, PayPal, subscriptions)
- Real-time features (chat, notifications, sockets)
- Third-party API integrations (CRM, ERP, social media)
- Ongoing monthly support & feature updates
FAQs
Yes I can deliver a working MVP in weeks, then scale it into a full product.
Absolutely. I build with scalability in mind (APIs, caching, DB optimization, cloud-ready deployments).
That’s my specialty, but I also use Next.js, NestJS, GraphQL, and other modern tools when they fit better.
Yes payments (Stripe, PayPal), messaging, analytics, CRMs, you name it.
Yes I can set up hosting, CI/CD pipelines, and monitoring so your app is production-ready.
Starting at$50 /hr
Tags
GraphQL
MySQL
Next.js
Node.js
React
Frontend Engineer
Fullstack Engineer
Software Engineer
Service provided by
Marc Brown proElizabeth, USA
- $10k+
- Earned
- 12
- Paid projects
- 4.95
- Rating
- 281
- Followers
Build Scalable Web Applications (React + Node.js)Marc Brown
Starting at$50 /hr
Tags
GraphQL
MySQL
Next.js
Node.js
React
Frontend Engineer
Fullstack Engineer
Software Engineer
Need a custom web app that’s fast, scalable, and built to grow with your business?
I design and develop applications using React for the frontend and Node.js for the backend, combining clean design with robust APIs. Whether it’s an MVP, SaaS platform, or enterprise tool, I’ll deliver a production-ready app that performs at scale.
What's included
Deliverable 1: Frontend Development (React.js)
Deliverable 1: Frontend Development (React.js)
Deliverable 2: Backend Development (Node.js/Express/NestJS)
Secure and scalable REST or GraphQL APIs with authentication, role-based access, and robust error handling.
Deliverable 3: Database & Data Modeling
Setup and integration with SQL (PostgreSQL/MySQL) or NoSQL (MongoDB/Firebase) databases, with optimized schema design for performance.
Deliverable 4: Authentication & Security
Implementation of JWT/OAuth2, encrypted data handling, and security best practices to protect user data.
Deliverable 5: Deployment & CI/CD Setup
Cloud deployment (AWS, Vercel, DigitalOcean, Heroku) with CI/CD pipelines for automatic testing, builds, and scaling.
Deliverable 6: Testing & Documentation
Unit/integration tests, API docs, and a clean handoff package so your team can maintain the app confidently.
Optional Add-ons
- Admin dashboard with analytics and role management
- Payment gateway integration (Stripe, PayPal, subscriptions)
- Real-time features (chat, notifications, sockets)
- Third-party API integrations (CRM, ERP, social media)
- Ongoing monthly support & feature updates
FAQs
Yes I can deliver a working MVP in weeks, then scale it into a full product.
Absolutely. I build with scalability in mind (APIs, caching, DB optimization, cloud-ready deployments).
That’s my specialty, but I also use Next.js, NestJS, GraphQL, and other modern tools when they fit better.
Yes payments (Stripe, PayPal), messaging, analytics, CRMs, you name it.
Yes I can set up hosting, CI/CD pipelines, and monitoring so your app is production-ready.
$50 /hr