You will get a Multi-Tenant SaaS Backend with NestJS & PostgreSQL
Project details
Most SaaS backends fail before they scale: poor tenant isolation, billing that breaks on edge cases, and architecture that becomes unmaintainable the moment you add a second customer.
I've built a production multi-tenant SaaS platform (Sober House Hub) from scratch; automated Stripe billing, RBAC, Redis queues, background job processing, and complete tenant data isolation. Real users. Real scale. Zero failed launches.
What you get:
✅ Multi-tenant architecture — unlimited organizations
✅ JWT auth + role-based access control (RBAC)
✅ PostgreSQL with complete tenant data isolation
✅ Stripe subscriptions + automated billing engine
✅ Payment retry logic — eliminates manual invoicing
✅ Redis + BullMQ background job processing
✅ Docker-ready + CI/CD pipeline setup
✅ Full API documentation + GitHub delivery
Whether you're launching an MVP or building a production-grade SaaS platform. I'll architect a backend that scales with your business without breaking under real traffic.
Message me with your idea and I'll tell you exactly how I'd structure your system.
I've built a production multi-tenant SaaS platform (Sober House Hub) from scratch; automated Stripe billing, RBAC, Redis queues, background job processing, and complete tenant data isolation. Real users. Real scale. Zero failed launches.
What you get:
✅ Multi-tenant architecture — unlimited organizations
✅ JWT auth + role-based access control (RBAC)
✅ PostgreSQL with complete tenant data isolation
✅ Stripe subscriptions + automated billing engine
✅ Payment retry logic — eliminates manual invoicing
✅ Redis + BullMQ background job processing
✅ Docker-ready + CI/CD pipeline setup
✅ Full API documentation + GitHub delivery
Whether you're launching an MVP or building a production-grade SaaS platform. I'll architect a backend that scales with your business without breaking under real traffic.
Message me with your idea and I'll tell you exactly how I'd structure your system.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$49
|
Standard
$149
|
Advanced
$399
|
|---|---|---|---|
| Delivery Time | 5 days | 8 days | 14 days |
Number of Revisions | 2 | 3 | 2 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $250
Additional Revision
+$50
AWS deployment (EC2 + RDS)
(+ 2 Days)
+$50
Redis Queue Setup (BullMQ)
(+ 2 Days)
+$50
Admin Dashboard API
(+ 2 Days)
+$70Frequently asked questions
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NA
Noman A.
Apr 22, 2026
Build Secure Document Upload & Management Web App (Proof of Concept)
Inam did an excellent job and completed the work on time. He handled the project professionally and delivered a solution that worked very well for us. He was also highly supportive after development
Thanks inam feally appreciate
Thanks inam feally appreciate
About Inam
Sr. Software Engineer | NodeJS, NestJS, Laravel, AI Integration
Islamabad, Pakistan - 1:22 pm local time
I help startups and growing businesses build secure, scalable backend systems that stay reliable as your product grows. Whether you're launching a new SaaS platform, integrating AI, improving API performance, or building real-time features, I focus on writing clean, maintainable software that solves business problems not just technical ones.
Over the past few years, I've contributed to production systems serving millions of users, optimized high-traffic APIs, automated payment workflows, and built backend infrastructure powering web and mobile applications.
A Few Recent Projects
• Bolt VPN — Contributed to backend systems supporting 50M+ downloads, optimized APIs handling 500K–1M daily requests, and improved response times by 30%.
• Sober House Hub — Built a multi-tenant SaaS platform processing $40K–50K in monthly transactions, with automated billing, invoicing, and property management for 50+ organizations.
• Family Locator Platform — Developed a real-time GPS tracking backend with encrypted communication, sub-second SOS alerts, and infrastructure handling 200K–300K daily requests.
• StepMate — Built a serverless backend running on Cloudflare for a mobile application with 400K+ downloads.
• AI Football Analytics — Developed computer vision pipelines using YOLO, player re-identification, and LLM-powered analytics for automated football video analysis.
What I Can Help You Build
* Scalable SaaS backends with Node.js, NestJS, Laravel, and PostgreSQL
* REST API development, authentication, RBAC, and API optimization
* Stripe subscriptions, payment processing, and billing automation
* Real-time applications using WebSockets, live tracking, and event-driven architecture
* AI integrations with OpenAI, Gemini, computer vision, and automation workflows
* Cloud deployment on AWS, Docker, Cloudflare, DigitalOcean, and CI/CD pipelines
* Performance optimization, database design, Redis caching, and backend architecture
I believe good backend engineering isn't just about writing code it's about building software that's reliable, secure, easy to maintain, and ready to grow with your business.
If you're looking for a backend engineer who understands production systems, scalability, and long-term maintainability, I'd be happy to discuss your project and recommend the best technical approach.
Steps for completing your project
After purchasing the project, send requirements so Inam can start the project.
Delivery time starts when Inam receives requirements from you.
Inam works on your project following the steps below.
Revisions may occur after the delivery date.
Architecture & Requirements Review
Review your SaaS requirements, define tenant structure, user roles, data boundaries, and confirm the full feature scope before writing any code.
Database Schema & Tenant Setup
Design PostgreSQL schema with complete tenant isolation strategy. Set up migrations, relationships, and data boundaries that scale safely across unlimited organizations.