SaaS Development Services — From MVP to Scalable Platform
ZANISS SOFTWARES is your end-to-end SaaS product partner. We architect and build multi-tenant SaaS platforms — auth, RBAC, Stripe billing, dashboards, APIs, white-label and enterprise SSO — and scale them on AWS / Azure with the engineering discipline funded startups and enterprises both expect.
Business outcomes you can measure
We engineer every engagement around increased efficiency, better performance, and consistent lead generation for your business.
Multi-Tenant Architecture
Shared-DB or DB-per-tenant — chosen for your isolation, performance and compliance needs.
Billing That Scales
Stripe / Paddle subscriptions, usage-based metering, dunning, tax and revenue recognition.
Workspaces, RBAC & SSO
Teams, roles, invites, audit logs and enterprise SSO (Google, Microsoft, Okta, SAML, SCIM).
Security & Compliance
SOC2-ready architecture, encryption at rest & in transit, GDPR, HIPAA-aware data flows.
Modern, battle-tested tools we build with
We pick the stack that matches your scale, team skills and long-term maintenance budget — never a trend-chasing rewrite.
Domain expertise across your vertical
We've shipped saas development projects across regulated, high-stakes industries — so we already know the constraints your team is fighting.
FinTech & Banking
PCI-DSS-aware payment flows, lending platforms, treasury & RegTech dashboards.
Healthcare & MedTech
HIPAA-aligned EHR, telemedicine, patient portals, HL7/FHIR integrations.
E-commerce & Retail
Headless storefronts, OMS, loyalty engines, ERP-connected catalogue sync.
Logistics & Supply Chain
TMS, WMS, last-mile tracking, driver apps, real-time route optimisation.
Real Estate & PropTech
Listing portals, CRM, broker apps, virtual tours, lease management.
Education & EdTech
LMS, live-class platforms, assessment engines, parent portals.
Manufacturing & Industry 4.0
MES, IoT dashboards, plant ERP modules, predictive maintenance.
SaaS & Startups
Multi-tenant MVPs, billing, RBAC, white-label and partner portals.
Travel & Hospitality
Booking engines, OTA & GDS integrations, PMS, loyalty programs and traveler mobile apps.
Everything you need, end to end
As a trusted saas development partner serving clients in Ahmedabad, across Gujarat, and globally, we deliver complete solutions — not piecemeal handoffs.
Discuss your project- SaaS architecture document (multi-tenancy, data model, scale)
- MVP launched in 8-12 weeks with auth, billing and core feature set
- Stripe / Paddle billing — subscriptions, trials, usage metering
- Admin panel, super-admin, audit logs and feature flags
- REST + webhook APIs and public developer docs
- Observability: APM, logs, error tracking, uptime SLAs
- CI/CD on AWS / Azure / GCP with infrastructure as code
Where this service drives real ROI
Funded Startup MVP
Ship a credible, sellable MVP in 8-12 weeks with an architecture that won't be thrown away at Series A.
Vertical / Industry SaaS
Domain-specific SaaS for healthcare, real estate, logistics, education and finance — built with regulatory awareness.
Internal Tool → Productize
Take an internal tool you already use and rebuild it as a multi-tenant SaaS to sell externally.
How we deliver, every time
Product Discovery
Persona, pricing, JTBD, competitor map and MVP feature cut with your founding team.
Architecture & Design
Tenancy model, auth, billing, scaling plan + clickable Figma prototype.
Build to MVP Launch
2-week sprints, demos, automated tests and a real production deploy from week 1.
Scale & Iterate
Post-launch growth pod for onboarding, churn, enterprise features and integrations.
Transparent investment ranges
Every project is scoped individually, but here are honest ballparks so you can budget before our discovery call. Final quote is fixed in writing — no surprises.
SaaS MVP
Multi-tenant MVP with auth, billing and core feature set.
- Auth + RBAC
- Stripe billing
- Cloud deploy + CI/CD
- Launch within 8–12 weeks
Growth-Stage SaaS
Production SaaS with admin, analytics, integrations and white-label.
- Dedicated 4-person pod
- API + webhooks
- Usage-based billing
- SOC2-ready architecture
Enterprise SaaS Platform
Multi-region, multi-tenant SaaS with enterprise SSO and compliance.
- SSO + SAML + SCIM
- Audit logs + compliance
- Dedicated SRE on-call
- Quarterly roadmap reviews
Indicative ranges in USD. Indian-domestic projects are billed in INR at equivalent value. We also offer dedicated-team monthly engagements — ask during your free consultation.
Frequently asked questions
How long does it take to ship a SaaS MVP?
Most MVPs go live in 8-12 weeks. Larger or regulated SaaS (HIPAA, finance) typically takes 4-6 months to first paying customer.
Shared database or database per tenant?
Shared schema with tenant_id is right for ~80% of SaaS — cheaper, easier to operate. We move to DB-per-tenant when you have enterprise customers with strict isolation, residency or backup requirements.
Do you handle Stripe / Paddle billing end-to-end?
Yes — products, plans, trials, proration, dunning, tax, invoices and revenue dashboards. We also support hybrid annual + usage-based billing.
Can you build enterprise features (SSO, SCIM, audit logs)?
Yes. SAML / OIDC SSO with Okta, Azure AD, Google Workspace; SCIM user provisioning; tamper-evident audit logs; data residency controls.
Will the code be ours? What about IP?
100% yours. Code lives in your repo or transfers to you at handover. All IP is assigned to your entity in writing.
Do you keep building post-MVP?
Yes — most clients retain us as a dedicated growth pod (3-5 engineers) post-launch to ship onboarding, enterprise features, integrations and SOC2.
Related services & resources
Custom Software Development
Bespoke internal systems that often become tomorrow's SaaS.
.NET Development
Enterprise SaaS on the Microsoft stack.
Cloud Solutions
AWS / Azure / GCP architecture, FinOps and managed SRE.
UI/UX Design
Onboarding flows, dashboards and design systems that drive activation.
Ready to grow your business?
Book a free 30-minute consultation. We'll map your goals to a clear, actionable roadmap — no obligations.