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New SaaS products
From first paying customer to a foundation that survives growth.
ServicesSaaS development
SaaS product development
SaaS Product Development Company in India
ResoluteX builds SaaS products for founders and product teams: multi-tenant foundations, authentication, billing, admin and the AI features customers now expect. We run SaaS products ourselves — Verity, Clearpath and ResolveX — so we build with operating experience, not theory.
A SaaS foundation you can sell on day one and scale without a rewrite.
Where this work fits
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Multi-tenancy and billing
Tenant isolation, plans, metering and subscription billing done once and done right.
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AI features
Assistants, search and automation added with evaluation and cost controls.
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Scaling an existing product
Performance, reliability and release-process work for a product that has outgrown its first version.
What you receive
- 01Multi-tenant architecture and data model
- 02Authentication, roles and billing integration
- 03Admin tooling and observability
- 04Automated tests and a CI release gate
- 05Source code, infrastructure as code and a handover
How delivery works
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Define the first sellable slice
The smallest product a customer would pay for, written into the scope.
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Lay the foundation
Tenancy, auth and billing built properly from the start.
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Ship weekly
Working increments every week, deployed where you can test them.
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Hand over or continue
Full handover, or another fixed milestone when the next scope is clear.
A good fit when
- You have a validated problem and need a product customers can pay for
- An existing product needs a stronger foundation before it scales
- You want to own the code and infrastructure outright
Probably not the right fit when
- The idea has no target customer yet
- You want an equity partner rather than a fixed-price build
- A no-code tool would be enough for the first version
Questions buyers ask
Before you scope the work
How much does it cost to build a SaaS product?
Fixed milestones start at $2.9k. A first sellable version is usually several milestones, each scoped and priced before it starts.
Do you build multi-tenant SaaS?
Yes. Tenancy, roles and data isolation are designed in the first milestone rather than added later.
Can you add AI to our SaaS?
Yes — through our Data & AI practice, with evaluation sets and cost tracking built in.
Who owns the IP?
Work-product IP described in the signed scope is handed over to you, with code in your repository from week one.
Related services
Describe the outcome in one sentence. We will return a fixed sprint plan within one business day.
Scope a sprint