GET_STARTED // ENTERPRISE_GRADE_ARCHITECTURE

Next.js 15 API Development Experts for B2B

Stop wasting months on complex enterprise workflows and multi-role permissions. SprintLabs delivers production-ready b2b saas boilerplate 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
B2BAPI DevelopmentNext.js 15Production-Ready
14-21 Day Delivery
Velocity Score: 85/100
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+ 52 dev hours
Ships
2 months faster
Your hourly rate:
= $7,800 in dev time saved

B2B SaaS Boilerplate Security Checklist

SSO integration
Role-based access
Audit trails
Data export compliance

Why Next.js 15 for Your B2B SaaS Boilerplate

01

Solve complex enterprise workflows and multi-role permissions with battle-tested Next.js 15 architecture.

02

Ship your saas boilerplate 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 B2B expertise.

05

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

Why This Works for B2B

**Real-World Results:** Created a contract lifecycle management tool with e-signatures. Cut contract turnaround from 14 days to 3 days. **Key Insight:** Usage-based billing requires metering infrastructure before you need it. Retrofitting is 10x harder than building it in. **Performance:** Next.js 15 App Router reduces client bundle size by 40% compared to Pages Router through automatic code splitting.

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 B2B saas boilerplate requirements and define the MVP scope.

Step 02

Next.js 15 Architecture (Day 2-3)

Senior engineers design a scalable foundation addressing complex enterprise workflows and multi-role permissions.

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 B2B SaaS Boilerplate?

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

SCHEDULE STRATEGY CALL

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