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Fiverr Pro
English
$
USD
I will build a custom saas web app, crm or lms using mern stack
N.I. Nazmul
Level 1
About this gig
Custom SaaS, CRM & LMS platforms built with Next.js & MERN
I build custom SaaS platforms, CRMs, LMS systems, and Progressive Web Apps using Next.js, React, Node.js, and MongoDB production-ready code with clean architecture, authentication, and admin dashboards, not templates.
What you get:
- Custom-built web app matched to your exact workflow
- User authentication and role-based access
- Admin dashboard with real data views
- Scalable database design (MongoDB)
- PWA support if you need an app-like experience on mobile
Perfect for: startups building an MVP, businesses needing a custom CRM, schools/trainers needing an LMS, and teams outgrowing spreadsheet-based workflows.
Message me before ordering if you'd like to confirm scope or discuss a custom package. I respond within 1 hour and keep you updated throughout the project.
To get started, share: your core workflow/features list, user roles you need (e.g., admin, staff, customer), and any reference tools or apps you like.
Get to know N.I. Nazmul
N.I. Nazmul
Full Stack Web Developer MERN Next JS React Node JS
Level 1
- FromBangladesh
- Member sinceApr 2021
- Avg. response time1 hour
- Last delivery2 days
Languages
Bengali, English, Hindi
Slow, outdated products lose users and revenue. I build mid to high-level software and modern web apps for startups and growing businesses using Next.js, React, Node.js, and MongoDB. I’ve delivered LMS platforms, partner portals, PWAs, and CRM dashboards with clean UI, strong performance, and scalable architecture. Expect clear communication, solid planning, and reliable execution from scope to launch.
Share your goals, timeline, and budget range, and I’ll recommend the right approach before you order.
My Portfolio
FAQ
Do you build a fully custom system, or is it based on a template?
Fully custom — every SaaS/CRM/LMS is built around your specific workflow and modules, not a pre-made template.
Can you scope out a custom package if my project doesn't fit these tiers?
Yes, message me your requirements before ordering and I'll send a tailored quote based on the exact modules and complexity you need.
Will I be able to manage users and data myself after delivery?
Yes, every package includes an admin dashboard so you can manage users, data, and core settings without a developer.
Do you handle hosting and deployment?
I can deploy to Vercel, Render, or your preferred hosting and set up your database — just mention it in your order requirements.
What's the difference between a PWA and a regular web app?
A PWA can be "installed" on a phone or desktop like an app and works offline for cached content, while a regular web app runs only in the browser. I can advise which fits your use case.
