I will build a b2b client portal web app with nextjs nodejs and mongodb


Level 2
Sobre este Serviço
Turn your SaaS idea into a working product fast.
Are you a startup founder, entrepreneur, or product manager with a SaaS idea but no developer to build it? I specialize in building SaaS web applications and admin dashboards using a modern, scalable stack that's trusted by thousands of startups worldwide.
What I build for you:
SaaS dashboards with user roles & permissions
Admin panels with full CRUD operations
REST APIs with Node.js + Express
Authentication systems (JWT, OAuth, sessions)
Database design & integration with MongoDB
Subscription & billing integrations (Stripe)
Multi-tenant SaaS architecture
Real-time features (notifications, live data)
My Tech Stack:
Frontend: Next.js 14+ (App Router), React, Tailwind CSS
Backend: Node.js, Express.js, REST API
Database: MongoDB, Mongoose ODM
Auth: JWT, NextAuth, OAuth (Google/GitHub)
Deploy: Vercel, Railway, Render
Why choose me?
I focus 100% on SaaS not generic websites
Responsive design that works on all devices
Post-delivery support included 30 days
Message me before ordering so I can confirm I fully understand your requirements and deliver exactly what you need.
Let's build something great together! ️
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Conheça mais sobre Apu Roy
Professional sports video editing expert !
Level 2
- A partir deBangladesh
- Membro desdeago. de 2021
- Responde em aprox.:1 hora
- Última entrega6 dias
Idiomas
Inglês, Hindi, Francês
Meu portfólio
Perguntas frequentes
What information do you need to start the project?
I'll need a brief description of your app idea, the key features you want, any design references (optional), and your preferred timeline. A quick message before ordering is always recommended.
Can you build a multi-tenant SaaS app where each user has their own account?
Yes! Multi-tenancy with user roles (admin/user/manager) is something I build regularly. It's included in the Standard and Premium packages.
Will I own the source code after delivery?
Yes. You receive 100% of the source code. I push it to your GitHub repo or deliver it as a ZIP archive — your choice.
Can you integrate Stripe for subscription payments?
Absolutely. Stripe subscriptions, one-time payments, and webhook handling are available as an add-on for $80.
Do you provide support after delivery?
Yes. I offer 7 days of post-delivery support for bug fixes at no extra charge. For ongoing maintenance, we can discuss a custom arrangement.

