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Solutions & Tech Stack
SaaS & eCommerce Engineering

Scaling High-Throughput SaaS & Headless Commerce AI

Power multi-tenant SaaS platforms and omnichannel shopping experiences. We engineer multi-tenant microservices, real-time AI recommendation engines, headless commerce APIs, and subscription billing.

100k+
Concurrency Scale
35%+
Conversion Uplift
< 80ms
Recommendation Latency
99.99%
SaaS SLA Uptime

SaaS & eCommerce Capabilities

Architected for massive transaction throughput, low latency personalization, and seamless multi-tenant isolation.

Multi-Tenant SaaS Microservices

Tenant-aware schema isolation, dynamic RBAC roles, and automated multi-region deployment pipelines.

Multi-Tenant SaaS Core RBAC

Real-Time Recommendation AI

Sub-80ms personalization engines leveraging vector similarity (Milvus/pgvector) and Redis edge caching.

Recommendation AI pgvector Sub-80ms

Headless Commerce APIs

Decoupled GraphQL and REST APIs powering Next.js frontend storefronts, mobile apps, and POS kiosks.

Headless GraphQL Next.js

Subscription Billing & Stripe Sync

High-concurrency billing pipelines supporting tiered subscriptions, usage-based metering, and dunning workflows.

Stripe Sync Metered Billing PCI-DSS

Global Edge CDN & Caching

Cloudflare Workers edge caching and Redis data structures ensuring instant global catalog rendering.

Cloudflare Edge Caching Redis

High-Concurrency Checkout

Zero-downtime checkout engines handling flash-sale inventory locks, fraud screening, and payment gateway failover.

Flash Sale Zero Downtime Inventory Lock
FEATURED COMMERCE CASE STUDY

Multi-Tenant Headless Commerce Engine for Global Retailer

Wraxel engineered a headless Next.js commerce storefront and GraphQL microservice backend for a global retail brand. During peak Black Friday sales, the platform processed 120,000 requests/sec with zero downtime and boosted conversion by 38%.

Request Case Study Briefing
120k
Peak Requests / Sec Concurrency
38%
Checkout Conversion Uplift
100%
Uptime During Peak Flash Sale

COMMERCE SECURITY & PAYMENT STANDARDS

PCI-DSS Level 1
SOC 2 Type II Certified
GDPR Data Privacy
Global Edge CDN

Frequently Asked Questions

We implement tenant-aware schema isolation (PostgreSQL row-level security / schema-per-tenant), encrypted tenant keys, and dynamic RBAC roles to guarantee absolute data privacy.
Yes. Our recommendation algorithms leverage vector similarity search (Milvus/pgvector) paired with Redis edge caching to deliver personalized product suggestions in under 80ms.

Ready to Scale Your SaaS & eCommerce Platform?

Partner with Wraxel’s SaaS engineers to build high-concurrency, headless commerce software.

Schedule SaaS Consultation