Zinex Solutions
Custom SaaS Development

Build the Ecommerce Platform Your Business Actually Needs

When off-the-shelf software doesn't fit your business model, we build custom ecommerce platforms, admin tools, and SaaS systems from the ground up.

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Next.js + TypeScriptAPI-first architectureRole-based accessProduction-grade security
What We Build

Custom Ecommerce Software Built for Your Operations

Every project starts with understanding your business model, data flows, and operational requirements before architecture decisions are made.

Custom Admin Dashboards

Purpose-built internal tools for managing orders, customers, inventory, AI system performance, and business analytics.

  • Operations command centers
  • AI monitoring dashboards
  • Team productivity tools
  • Customer management portals

Multi-Vendor Marketplaces

Full-stack marketplace platforms supporting vendor onboarding, product listings, commission management, and dispute resolution.

  • Vendor onboarding flows
  • Commission & payout systems
  • Product approval workflows
  • Dispute resolution tools

Subscription Platforms

Subscription management systems with recurring billing, dunning management, subscriber portals, and churn analytics.

  • Subscription management UI
  • Billing & dunning engine
  • Subscriber self-service portal
  • Churn analytics dashboard

API-First Ecommerce Systems

Headless ecommerce backends and APIs that power multiple storefronts, apps, or channels from a single data layer.

  • Headless commerce APIs
  • Product catalog services
  • Order management systems
  • Multi-channel inventory

B2B Ecommerce Portals

B2B customer portals with account-specific pricing, quoting, approval workflows, and invoice management.

  • Account-based pricing
  • Quote-to-order workflows
  • Purchase approval chains
  • Invoice & credit management

Analytics & Reporting Platforms

Custom reporting platforms that aggregate data from multiple sources into unified dashboards for ecommerce decision-making.

  • Multi-source data pipelines
  • Custom KPI dashboards
  • Automated report delivery
  • Data export systems
Tech Stack

Modern, Scalable Technology Choices

FrontendNext.js, React, TypeScript, Tailwind CSS
BackendNode.js / Next.js API routes, REST & GraphQL
DatabasePostgreSQL, Prisma ORM, Redis for caching
AuthNextAuth.js / Auth0, RBAC, JWT
AI/MLOpenAI, Anthropic Claude, LangChain, Pinecone
InfrastructureVercel / AWS, Docker, GitHub Actions CI/CD
BillingStripe Billing, subscription management
MonitoringSentry, Datadog, custom analytics dashboards
FAQ

Common Questions About Custom SaaS

Have a Custom Ecommerce Platform in Mind?

Start with a Blueprint. We'll design the architecture and give you a complete technical plan and cost estimate before any development begins.

Book Free Audit

No commitment. No pitch deck. Just a focused audit of your automation potential.