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NEXCART

Technologies

The stack behind intelligent businesses

We choose tools per use case, self-host where data control matters, and document everything. Here's what we build on — and why.

AI Models

OpenAI

GPT models power agents, copilots, and content systems.

Claude

Anthropic's models for reasoning-heavy agents and analysis.

Google Gemini

Multimodal AI for document, image, and data workflows.

Automation

n8n

Self-hosted workflow automation — our backbone for complex ops.

Make.com

Visual scenario automation for marketing and business ops.

Zapier

Rapid integrations across 6,000+ SaaS applications.

AI Engineering

LangChain

Agent orchestration, RAG pipelines, and tool use.

Data

Supabase

Postgres, auth, and realtime backends for AI applications.

PostgreSQL

Reliable relational storage, including vector search.

Web

Next.js

Production React framework behind every site we ship.

React

Component-driven UI for web apps and dashboards.

TypeScript

Type safety across every codebase we deliver.

Engineering

Python

AI pipelines, data processing, and custom integrations.

Node.js

APIs, webhooks, and automation runtimes.

GitHub

Version control, CI/CD, and code review workflows.

Infrastructure

Docker

Reproducible deployments for self-hosted systems.

AWS

Scalable cloud infrastructure for enterprise workloads.

Vercel

Edge deployment for fast, globally distributed sites.

Commerce

Stripe

Payments, billing, and subscription infrastructure.

Shopify

Ecommerce automation and storefront integrations.

WooCommerce

WordPress commerce automation and syncing.

Communication

Twilio

Voice AI agents, SMS, and WhatsApp automation.

HubSpot

CRM automation, lead scoring, and pipelines.

Slack

Agent interfaces and operational alerting inside your workspace.

Finance

QuickBooks

Bookkeeping automation and financial reporting.

Xero

Cloud accounting for international businesses.

Not sure which stack fits your business?

That's the point of the audit. We map your operations first — the architecture follows from your processes, not from tool preferences.

No commitment. No sales pressure. Just a clear roadmap.