Mohammad Haroon Portfolio · Case study
ProjectSphere
Multi-Tenant Project Management SaaS
Multi-tenant project management with real-time Kanban boards, collaboration tools, and Stripe subscriptions.
Overview
ProjectSphere is multi-tenant project management for organizations that each run work differently. Teams design custom Kanban columns, sync boards in real time with Socket.io, and use role-based dashboards for admins, managers, members, and clients — with Stripe plans that scale from starter teams to larger orgs.
About the project
A comprehensive SaaS project management platform featuring custom Kanban templates, drag-and-drop task management, live board collaboration, five distinct role experiences, tenant isolation, and Stripe-powered subscription plans with trial flows.
Role & contribution
As Full Stack Developer, Mohammad Haroon delivered the MERN application structure, real-time Kanban collaboration, multi-tenant data model, role-based dashboards, and Stripe subscription flows.
Frontend & backend
Frontend technologies
Backend technologies
Challenges & solutions
Fixed workflows vs real teams
ProblemGeneric To Do / In Progress / Done boards force teams to work around the tool.
SolutionCustom column templates let each project name stages, pick colors, and define its own done state.
Live multi-user boards
ProblemConcurrent task moves and status changes break when clients refresh independently.
SolutionSocket.io broadcasts task moves, status updates, and presence so everyone stays on the same board.
Multi-tenant isolation
ProblemSaaS data must never leak across organizations or overexposed client views.
SolutionServer-side organization scoping plus five-role RBAC, including a limited client portal.
Subscription without friction
ProblemTeams need to evaluate the product before committing to paid plans.
SolutionStripe Starter, Professional, and Business plans with 14-day trials and card capture before billing starts.
Project details
- Custom Kanban column templates per project
- Real-time board sync with Socket.io
- Drag-and-drop tasks with @dnd-kit
- Role-based dashboards and client portal
- Stripe subscription plans with free trials
- Organization-scoped tenant isolation
Full technology stack
Frequently asked questions
What is ProjectSphere?
ProjectSphere is a multi-tenant project management SaaS with custom Kanban boards, Socket.io real-time sync, role-based dashboards, and Stripe subscriptions.
Who built ProjectSphere?
ProjectSphere was built by Mohammad Haroon as a full-stack MERN product with React, Node.js, Express, MongoDB, Socket.io, and Stripe.
How does ProjectSphere handle multiple organizations?
Queries are scoped by organization on the server, with five roles and a limited client portal so tenant data stays isolated.