You will get multi-tenant SaaS backend foundation with RBAC and PostgreSQL
Rising Talent
Rising Talent
Project details
I will deliver a multi-tenant backend foundation you can confidently build a SaaS on: clear tenant boundaries, RBAC, and a PostgreSQL schema designed for growth.
What you’ll receive
Tenant model (org/workspace/account) + safe access boundaries
RBAC (roles/permissions) aligned to your product flows
PostgreSQL schema + migrations (Prisma optional)
APIs for your core resources + clean structure
Docs + deployment notes
What you’ll receive
Tenant model (org/workspace/account) + safe access boundaries
RBAC (roles/permissions) aligned to your product flows
PostgreSQL schema + migrations (Prisma optional)
APIs for your core resources + clean structure
Docs + deployment notes
Programming Languages
JavaScript, TypeScript, GoCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$100
|
Standard
$200
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 5 days | 14 days | 20 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 6 | 8 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$30
2 reviews
(2)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
UM
Umer M.
Mar 16, 2026
finish an open source project I started
Great freelancer đź‘Ť
I hired him to work on an open source project and he did everything as i asked
I hired him to work on an open source project and he did everything as i asked
SZ
Sepehr Z.
Feb 8, 2026
Project Finalization & Technical Handover
Umer is an exceptional Full Stack engineer. I hired him to help architect and build the foundation for a web app, and he delivered beyond expectations. He didn't just write code. He helped refine the logic and flow of the product itself. His communication was professional and he took true ownership of the project. Highly recommend.
About Muhammad
Senior Full Stack Engineer | Node.js, Go, NextJS, AI Developer, WEB3
100%
Job Success
Islamabad, Pakistan - 3:47 pm local time
Give me the context — what you're building, who it's for, what's broken or missing — and I'll figure out the rest. Frontend, backend, auth, data model, deployment. I don't hand off half a feature or wait to be told what to build next.
I've shipped event processors, BYOK governance gateways, SaaS backends, and internal tools across multiple stacks. The through-line isn't the tech — it's taking ownership of delivery until the thing actually works.
If you're a founder who has a clear problem but not a 40-page spec, or a product team that needs execution not hand-holding — that's the work I'm here for.
Tech I work with
Frontend: NextJS, React, App Router, Server Actions, Tailwind CSS
Backend: Node.js, TypeScript, Express.js, NestJS, Golang, Gin, REST APIs, Webhooks
Databases: PostgreSQL, MongoDB, Prisma, Redis, schema design, migrations
AI & Integrations: OpenAI, LLMs, RAG pipelines, vector search, function calling, voice interfaces, third-party API orchestration, OAuth flows, webhook systems
Auth & Security: JWT, RBAC, session management, secure server-side key handling
DevOps: Docker, GitHub Actions, CI/CD, environment management, Git
In short, I'm a Top Rated Senior Software Engineer, and a Web Developer for hire with a 100% Job Success Score :D
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Confirmation
Confirm tenant model + RBAC rules + endpoints
Implementation
Implement schema + access control + APIs