You will get a multi-tenant SaaS with auth, billing, and production-ready architecture
Rising Talent
Rising Talent
Project details
You’ve validated your SaaS idea. Now you need a real production system that can handle users, subscriptions, and scale without breaking.
I build production-ready multi-tenant SaaS applications with clean architecture designed for growth, not prototypes that need a rewrite after launch.
This means your SaaS is built correctly from day one with proper data isolation, secure authentication, billing systems, and scalable backend structure.
What you get:
✔ Multi-tenant SaaS architecture (secure org-level data isolation)
✔ Authentication system (JWT, OAuth, Magic Links via Auth0 or Clerk)
✔ Stripe billing integration (subscriptions, plans, webhooks, customer portal)
✔ Role-based access control (admin, users, teams, custom roles)
✔ Admin dashboard (users, analytics, system control panel)
✔ Production-ready backend APIs with clean structure
✔ Deployment setup (Docker, CI/CD, Vercel or AWS-ready)
Built for:
SaaS startups & MVPs
B2B platforms
Booking & marketplace systems
Internal dashboards & tools
Subscription-based web apps
Tech Stack:
Next.js · Node.js · NestJS · TypeScript · PostgreSQL · Prisma · Stripe · Auth0 · Clerk · Docker · AWS · Vercel
I build production-ready multi-tenant SaaS applications with clean architecture designed for growth, not prototypes that need a rewrite after launch.
This means your SaaS is built correctly from day one with proper data isolation, secure authentication, billing systems, and scalable backend structure.
What you get:
✔ Multi-tenant SaaS architecture (secure org-level data isolation)
✔ Authentication system (JWT, OAuth, Magic Links via Auth0 or Clerk)
✔ Stripe billing integration (subscriptions, plans, webhooks, customer portal)
✔ Role-based access control (admin, users, teams, custom roles)
✔ Admin dashboard (users, analytics, system control panel)
✔ Production-ready backend APIs with clean structure
✔ Deployment setup (Docker, CI/CD, Vercel or AWS-ready)
Built for:
SaaS startups & MVPs
B2B platforms
Booking & marketplace systems
Internal dashboards & tools
Subscription-based web apps
Tech Stack:
Next.js · Node.js · NestJS · TypeScript · PostgreSQL · Prisma · Stripe · Auth0 · Clerk · Docker · AWS · Vercel
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$999
|
Standard
$1,499
|
Advanced
$1,999
|
|---|---|---|---|
| Delivery Time | 16 days | 20 days | 30 days |
Number of Revisions | 2 | 5 | 9 |
Number of Pages | 7 | 14 | 20 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Content Upload
(+ 2 Days)
+$200
Extra feature module
(+ 2 Days)
+$200
30-day post-delivery support
(+ 10 Days)
+$1
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SS
Samuli S.
Feb 27, 2026
Developing e-commece platform
Good work
CS
Corey S.
Jan 26, 2026
Software Development
CS
Corey S.
Mar 14, 2025
Software Development
Muhammad was fantastic. Extremely responsive and a great developer. Will absolutely be working with him again.
DS
Divyansh S.
Mar 8, 2025
Elemenetor designer for WordPress Websites
He did really great work on the websites, in designing with CSS & JS in Elementor. Fabulous work, I highly recommend Zeeshan.
OL
Oren L.
Jan 1, 2025
React typescript javascript backend rewrite
About Muhammad Zeeshan
SaaS & AI Full Stack Engineer | MVP Builder | Next.js Node.js OpenAi
100%
Job Success
Lahore, Pakistan - 4:37 pm local time
That’s the gap I operate in.
I’m a Full Stack Engineer specializing in SaaS architecture and AI-powered product development. I build production-grade systems designed to scale from early traction (10 users) to growth stage (10,000+ users) without requiring a rewrite after product-market fit.
My most recent product is EverythingCloud, a live FinOps SaaS platform for MSPs that uses AI-driven analysis to recommend optimized VM and cloud instance alternatives. It helps teams reduce cloud costs by replacing manual audits with automated intelligence. The product is actively running in production with real users.
Other shipped systems include:
BookMyBanquets - Multi-tenant venue booking SaaS with real-time availability, role-based access, and Stripe billing integration
CampusConnect - University platform with event management, role-gated dashboards, and strict org-level data isolation
BridgeX - MT5-to-crypto exchange bridge with real-time transaction handling and financial data synchronization
What I build for founders, CTOs, and product teams:
I help teams turn ideas and existing systems into scalable SaaS products with AI deeply embedded into real user flows.
AI feature integration into SaaS products (OpenAI, LLM pipelines, embeddings, recommendation systems, automation workflows)
Multi-tenant SaaS architecture (org isolation, subscription tiers, usage metering, billing systems)
Full product frontends (Next.js, React, dashboards, onboarding flows, admin panels, real-time interfaces)
Backend systems & APIs built for scale (Node.js, NestJS, PostgreSQL, Prisma, GraphQL)
Authentication & security architecture (SSO, MFA, RBAC, Auth0, Supabase, session management)
Production infrastructure & deployment (Docker, AWS, CI/CD pipelines, environment orchestration)
I don’t work as a disconnected developer in a pipeline. I own the system end-to-end, from architecture decisions to deployment and scaling strategy. That means fewer handoffs, fewer misalignments, and faster delivery of production-ready systems.
Who I work best with:
Founders who have validated an idea and need a senior engineer to build a scalable SaaS product
Technical co-founders looking for a reliable execution partner
Startups integrating AI into existing SaaS platforms
Product teams scaling from MVP to production systems
SaaS development, AI integration, SaaS architecture, multi-tenant SaaS, AI-powered SaaS, LLM integration, OpenAI API integration, GPT integration, AI workflow automation, AI feature development, AI product engineering, SaaS MVP development, scalable SaaS systems, production-grade SaaS, enterprise SaaS architecture, cloud SaaS solutions, B2B SaaS development, startup SaaS engineering, API-first SaaS, backend SaaS architecture, full-stack SaaS development, Next.js SaaS apps, Node.js SaaS backend, TypeScript development, REST API development, GraphQL API design, microservices architecture, event-driven systems, distributed systems design, scalable backend systems, high-performance APIs, database architecture design, PostgreSQL optimization, MongoDB schema design, MySQL database design, Prisma ORM, authentication systems, authorization systems, RBAC implementation, multi-tenant database design, tenant isolation, subscription billing systems, Stripe integration, SaaS monetization systems, usage-based billing, metering systems, webhook integration, third-party API integration, OpenAI GPT-4 integration, embeddings generation, vector databases, AI agents development, LangChain integration, prompt engineering, RAG systems, retrieval augmented generation, AI chatbot integration, automation workflows, intelligent recommendation systems, data processing pipelines, real-time data systems, WebSockets integration, backend API development, secure API design, scalable cloud architecture, AWS deployment, Docker containerization, CI/CD pipelines, GitHub Actions automation, DevOps for SaaS, serverless architecture, API gateway design, cloud infrastructure setup, monitoring and logging systems, error tracking systems, Sentry integration, system design architecture, SaaS performance optimization, caching strategies, Redis caching, load balancing systems, security best practices, OWASP compliance, authentication with Auth0, Supabase integration, Firebase backend services, SaaS dashboard development, admin panel development, analytics dashboard design, UI/UX for SaaS, responsive web applications, React.js development, Next.js full-stack apps, component-based architecture, frontend performance optimization, backend scalability, API rate limiting, SaaS onboarding flows, CRM integration, ERP system development, fintech SaaS systems, edtech SaaS platforms
Steps for completing your project
After purchasing the project, send requirements so Muhammad Zeeshan can start the project.
Delivery time starts when Muhammad Zeeshan receives requirements from you.
Muhammad Zeeshan works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements review & scope confirmation
I review your brief, feature list, and user roles. I confirm the exact MVP scope in writing what is included, what is out of scope, and the delivery timeline - so we are fully aligned before any development begins.
Database schema & architecture design
I design the PostgreSQL schema, multi-tenant data isolation strategy, and API structure. I share a brief architecture overview so you can see how the system is built before I write the first line of code.