Build an HR SaaS Tool in 21 Days
Employee directory, leave management, onboarding, and performance reviews — your BambooHR for your niche.
Why HR & Team Management SaaS development is hard to get right
BambooHR, Personio, and Gusto charge $8–$25 per employee per month — expensive for SMBs with 50+ employees
Leave management with approval workflows, accrual calculations, and carry-over rules is always underscoped
Multi-tenant architecture (each company is an isolated workspace) must be designed from day one — retrofitting costs double the build
Employee self-service (request leave, update profile, view payslips) is a distinct UX from manager and HR admin views
What we build — in detail
Employee directory & profiles
Role, department, manager, start date, contact details, documents. Org chart view. Searchable by name, department, location.
Leave management
Annual, sick, parental leave types. Employee requests → manager approves/rejects. Accrual calculation, carry-over rules, balance dashboard.
Onboarding workflows
Checklist template per role. Tasks assigned to new hire + buddy + IT + HR. Progress tracking. Document e-signature (DocuSign API or custom).
Performance reviews
Review cycle configuration (quarterly, annual). Self-assessment + manager review forms. Goal tracking. Historical review archive.
Document management
Upload and store contracts, payslips, policies. Per-employee access control. Version history.
Time & attendance (optional)
Clock-in/out, timesheet submission, manager approval. Overtime calculation. Integration with payroll export.
Multi-tenant with roles
Each company is an isolated workspace. Roles: HR Admin, Manager, Employee. Strict RLS in Supabase — no data leakage between tenants.
Tech Stack
- →Next.js (web)
- →Supabase (Postgres + Auth + RLS)
- →Stripe Billing (per-seat pricing)
- →Resend (notifications)
- →Vercel
What you get
- Full-stack HR web application
- Multi-tenant architecture
- Admin panel
- Full source code
Frequently asked questions
How do you price per-seat SaaS?
Stripe Metered Billing or subscription with quantity. We track active employee count per workspace and bill the workspace admin monthly. Seat counts update automatically — add an employee, next invoice reflects it.
Free HR & Team Management SaaS resources
Download these before you start — no credit card, just your email.
Ready to build your hr & team management saas?
Book a free 30-minute scoping call. We'll map out exactly what v1 looks like, give you a fixed price, and start within a week.
Book a Free Scoping Call →Free · No commitment · Delivered in 4–6 weeks