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SAAS PRODUCT DEVELOPMENT

Ship your SaaS product before the market moves on

We build multi-tenant SaaS platforms with subscription billing, role-based access, API-first architecture, and the infrastructure to scale from 10 to 10,000 customers without re-architecting.

30+

SaaS products launched

12 wks

Avg MVP timeline

10K+

End users onboarded

99.9%

Platform uptime

THE PROBLEM

Sound familiar?

01

Time-to-market is killing you

Every month without a product is a month your competitors acquire your future customers. Building authentication, billing, and multi-tenancy from scratch wastes 60% of your development time.

02

Scaling breaks everything

Your app works for 100 users. At 1,000 users, queries slow down. At 10,000, the database locks up. Re-architecting mid-growth costs 3x what building right the first time does.

03

Billing complexity multiplies

Free trials, monthly plans, annual discounts, usage-based pricing, seat-based billing, proration, tax compliance — the billing logic alone becomes a product of its own.

THE SOLUTION

What you get

01

Multi-Tenant Architecture

Shared infrastructure with data isolation per tenant. Configurable per-tenant settings, branding, and feature flags without code changes.

02

Subscription Billing

Stripe-powered billing with free trials, plan upgrades, downgrades, proration, usage metering, invoicing, and dunning management.

03

Role-Based Access Control

Granular permissions system with custom roles, team management, SSO integration, and audit logs for every action.

04

API-First Architecture

RESTful APIs with auto-generated documentation, rate limiting, API key management, webhooks, and versioning from day one.

05

Analytics & Insights

Embedded analytics dashboards for your customers, plus internal metrics for MRR, churn, feature adoption, and user engagement.

06

CI/CD & Infrastructure

Automated testing, staging environments, blue-green deployments, and infrastructure-as-code. Ship daily with confidence.

PROCESS

From first call to production

01

Product Discovery

Define your core value proposition, user personas, and MVP scope. Cut features ruthlessly to get to market in 10-12 weeks.

02

Architecture & Billing Design

Design the multi-tenant data model, API structure, and billing integration. Solve the hard infrastructure problems before writing UI code.

03

Sprint Development

Build in 2-week sprints with deployable increments. Authentication, billing, and core features ship first. Nice-to-haves come after launch.

04

Launch & Iterate

Deploy to production, onboard beta customers, instrument analytics, and iterate based on real user behavior — not assumptions.

WHY GEMINATE

How we compare to your other options

VS HIRING IN-HOUSE

60% lower cost, 48 hours vs 3 months

No recruitment fees, no benefits overhead, no office space. Your developer starts in 48 hours — not after a 3-month hiring pipeline. Scale up or down with 2-week notice.

VS FREELANCERS

Dedicated, vetted, backed by a team

No juggling multiple freelancers. No ghosting. Your developer is full-time on your project, backed by our engineering team for code reviews, and replaced within one week if needed.

VS LARGE AGENCIES

Direct access, no middlemen

You talk directly to your developers and our founders — not account managers. Same quality, transparent pricing, and no 6-month lock-in contracts. Cancel anytime.

TECHNOLOGY

Built with tools
you trust

Next.jsNode.jsPostgreSQLRedisStripeAWSDockerKubernetesTerraformGitHub Actions

ZERO RISK

Start with a paid trial week

Your developer works on your actual project for one full week. Real code, real tasks, real integration with your team. If the fit isn't right, walk away — no contract, no obligation, no awkward conversations.

48h

Developer matched and ready to start

1 week

Paid trial on your real project

$0

Commitment if it's not the right fit

FAQ

Common questions

Can't find your answer? Book a call and we'll walk through everything.

Book a 15-minute call
How quickly can you launch an MVP?
A focused MVP with authentication, billing, core features, and admin dashboard typically ships in 10-12 weeks. We define the minimum scope together and ruthlessly cut anything that does not prove your core hypothesis.
How do you handle multi-tenancy?
We use shared database with row-level security for most SaaS products — it balances cost efficiency with data isolation. For enterprise clients requiring dedicated databases, we implement schema-per-tenant or database-per-tenant patterns.
Can you add billing after we validate the product?
Yes, but we strongly recommend building Stripe integration from week one. It takes 2-3 days upfront but saves weeks later. We start with a simple plan structure and add complexity (usage-based, tiered, etc.) as your pricing model evolves.
How much does SaaS product development cost?
SaaS MVP costs $25,000-50,000. Full SaaS with analytics and API costs $50,000-120,000. Enterprise SaaS with SSO, audit logs, and compliance costs $120,000-250,000.
How quickly can you launch a SaaS MVP?
A focused SaaS MVP with auth, billing, and core features ships in 10-12 weeks. We define minimum scope together and prioritize features that validate your core hypothesis with paying customers.
What billing complexity can you handle?
Free trials, monthly/annual plans, usage-based pricing, seat-based billing, proration, tax compliance, dunning, and invoicing. We integrate Stripe from week one — it handles 95% of billing scenarios out of the box.

Investment Range

ScopeEstimate
Minimum$25,000
Typical$50,000-$120,000
Maximum$250,000
Proven Results

SaaS Analytics — 10K+ End Users

Built a multi-tenant SaaS analytics platform with Stripe billing, role-based access, and embedded dashboards. Launched in 12 weeks, onboarded 10K+ end users across 500+ tenant organizations.

Read full case study →

SaaS product development from Geminate Solutions — multi-tenant platforms with subscription billing, RBAC, and API-first architecture. 30+ SaaS products launched, 12-week average MVP timeline, 99.9% uptime. From $25,000.

NEXT STEP

Ready to build? Let's talk
about your project.

15-minute call with our CEO. No sales pitch — just an honest assessment of whether we can help. If we can, your team starts within two weeks. If we can't, we'll tell you who can.

No commitment required · Free project consultation · Transparent pricing