You will get Multi-Tenant SaaS MVP with Auth, Billing, Dashboard & Admin Panel
Project details
I'll build the technical foundation of your SaaS product — a production-ready multi-tenant web app with authentication, Stripe subscription billing, customer dashboard, and admin panel. From your idea to first paying customer in 4 weeks.
Multi-tenant from day one (each customer's data isolated by row-level security), Stripe-billed from day one, structured so you can scale features without rewriting the foundation.
What you'll get:
• Multi-tenant architecture (companies/teams isolated by design)
• User authentication (signup, login, password reset, email verification, optional SSO)
• Team management (invite members, roles, permissions)
• Stripe subscription billing (pricing, Checkout, Customer Portal, webhooks)
• Application dashboard
• Admin panel (super-admin view to manage all tenants)
• Transactional emails (Resend/Postmark/SendGrid)
• REST API with OpenAPI documentation
• Deployment (Docker on Netcup/Hetzner or Vercel + Supabase)
• Architecture overview + deployment runbook
Default stack: Node.js + TypeScript + Express/NestJS + PostgreSQL + Nuxt 3 + Tailwind + Stripe. Adaptable to your preferences.
Top Rated, Native German speaker, EU-based.
Multi-tenant from day one (each customer's data isolated by row-level security), Stripe-billed from day one, structured so you can scale features without rewriting the foundation.
What you'll get:
• Multi-tenant architecture (companies/teams isolated by design)
• User authentication (signup, login, password reset, email verification, optional SSO)
• Team management (invite members, roles, permissions)
• Stripe subscription billing (pricing, Checkout, Customer Portal, webhooks)
• Application dashboard
• Admin panel (super-admin view to manage all tenants)
• Transactional emails (Resend/Postmark/SendGrid)
• REST API with OpenAPI documentation
• Deployment (Docker on Netcup/Hetzner or Vercel + Supabase)
• Architecture overview + deployment runbook
Default stack: Node.js + TypeScript + Express/NestJS + PostgreSQL + Nuxt 3 + Tailwind + Stripe. Adaptable to your preferences.
Top Rated, Native German speaker, EU-based.
What's included
| Service Tiers |
Starter
$3,500
|
Standard
$5,500
|
Advanced
$8,000
|
|---|---|---|---|
| Delivery Time | 21 days | 28 days | 42 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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About Nazir
Senior Full-Stack SaaS Engineer | Stripe, Node.js, TypeScript, Nuxt
100%
Job Success
Hannover, Germany - 8:28 am local time
I'm a Senior SaaS Engineer specialized in subscription-based products, payment-heavy applications, and internal web tools. My goal: take over the entire technical side so you can focus on customers, sales, and growth.
What I help you build:
• SaaS MVPs and full products – multi-tenant web apps, dashboards, admin panels, customer portals
• Payment & billing flows – Stripe subscriptions, one-time payments, trials, upgrades/downgrades, invoicing
• Internal tools – booking & reservation systems, back-office dashboards, CRMs and automation for operations
• Integrations & workflows – REST/webhook APIs, 3rd-party SaaS integrations, background jobs and scheduled tasks
• Real-time features – live dashboards, notifications, collaboration features using WebSockets
Tech stack I work with:
• Backend: NodeJS (Express), TypeScript, REST APIs, webhooks, background workers
• Data: PostgreSQL, MySQL, Supabase (database, Auth, Realtime, Storage, Edge Functions)
• Frontend: Vue and Nuxt for modern SPAs and SSR apps, responsive UI, component-based architecture
• Payments: Stripe as the primary provider (subscriptions, billing, customer portal), with experience integrating other SaaS-focused billing platforms when needed
• Infrastructure: Docker and Docker Compose, Nginx, CI/CD (GitHub or GitLab), deployments to VPS and cloud (Netcup, Hetzner, AWS, Vercel and similar)
• Extras: Redis for caching and queues, email and SMS providers, analytics and monitoring tools
How I work with startups:
• Translate your idea into a clear technical architecture and roadmap
• Prioritize features for fast MVP launch while keeping the system scalable
• Build clean, maintainable codebases with documentation your team can understand
• Set up environments, deployments, and basic monitoring so your product is ready for real users
• Communicate clearly, give honest feedback, and treat your product like my own
If you're building or scaling a SaaS product and need an engineer who can own the complete lifecycle – from architecture and implementation to launch and iteration – I'd be happy to help.
Steps for completing your project
After purchasing the project, send requirements so Nazir can start the project.
Delivery time starts when Nazir receives requirements from you.
Nazir works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture, build MVP, integrate Stripe, deploy
I scope the MVP with you, design the multi-tenant data model, build auth + team management + Stripe subscription billing + customer dashboard + admin panel, then deploy to production.