GET_STARTED // ENTERPRISE_GRADE_ARCHITECTURE

From Idea to SaaS MVP with Next.js 15

Stop wasting months on multi-tenancy and subscription billing orchestration. SprintLabs delivers production-ready saas b2b marketplace using Next.js 15 in 14-21 days. Our senior engineers handle the complex Next.js 15 architecture so you can focus on growth.

Production Architecture Blueprint
Frontend
Next.js 15
SSR + Edge Caching
Backend
Node.js
API Routes + Serverless
Database
PostgreSQL
Row-Level Security
Auth
Clerk
OAuth + MFA Ready
SaaSMVP DevelopmentNext.js 15Production-Ready
14-21 Day Delivery
Velocity Score: 89/100
Next.js 15 Expert Stack
4.9/5 (47 reviews)

Build vs. Hire Calculator

Build vs. Hire Calculator

See how SprintLabs compares to building in-house

In-House Build
Senior Dev Salary$12,500/mo
Hiring Time2 months
Build Time3 months
Total Cost$62,500
Best Value
SprintLabs
Fixed Price$5,000 - $15,000
Hiring Time0 days
Delivery Time3 weeks
Total Cost$15,000
You Save
$47,500+ 67 dev hours
Ships
2 months faster
Your hourly rate:
= $10,050 in dev time saved

SaaS B2B Marketplace Security Checklist

SOC2 compliance ready
Multi-tenant isolation
Usage metering
GDPR compliance

Why Next.js 15 for Your SaaS B2B Marketplace

01

Solve multi-tenancy and subscription billing orchestration with battle-tested Next.js 15 architecture.

02

Ship your b2b marketplace in 14-21 days — not 3-6 months.

03

Production-grade Next.js 15 setup with security baked in from day one.

04

Direct Slack access to senior Next.js 15 engineers with SaaS expertise.

05

Fixed-price contract — no hourly surprises or scope creep.

Why This Works for SaaS

**Real-World Results:** Migrated a legacy SaaS to modern architecture, reducing infrastructure costs by 45% while improving response times by 3x. **Key Insight:** B2B marketplaces need trust mechanisms beyond reviews. Verification, escrow, and dispute resolution are table stakes. **Performance:** Our Next.js builds achieve 95+ Lighthouse scores with <1s TTFB using Server Components and Partial Prerendering.

Production-Ready Next.js 15 Snippet

export default function Page() {
  return <div>Next.js 15 App Router</div>
}

Our 14-Day Sprint Delivery Engine

Step 01

Discovery Call (Day 1)

We map your SaaS b2b marketplace requirements and define the MVP scope.

Step 02

Next.js 15 Architecture (Day 2-3)

Senior engineers design a scalable foundation addressing multi-tenancy and subscription billing orchestration.

Step 03

Sprint Build (Day 4-12)

Daily standups, rapid feature delivery, continuous deployment.

Step 04

QA & Launch (Day 13-14)

Stress-testing, security audit, and production deployment on your infrastructure.

Ready to Ship Your SaaS B2B Marketplace?

Start your project today with Next.js 15. Fixed price, no surprises. Book your free strategy call.

SCHEDULE STRATEGY CALL

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