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    API Integration Services — Connect Your Systems Seamlessly | Smooth Flow Tech

    Connect your business systems with REST/GraphQL APIs, webhooks, and WebSocket connections through Smooth Flow Tech. Integrate Stripe, Slack, Gmail, and custom APIs with 99.9% uptime.

    We build robust API gateways, data synchronization pipelines, and custom connectors that unify your tech stack and eliminate data silos.

    API Integrations

    Your API chaos is costing you a full-time hire. We'll fix it.

    Connect your systems with REST/GraphQL APIs, webhooks, WebSocket connections, and custom integrations to Stripe, Slack, and more.

    Live API Bridge

    Watch your systems talk to each other

    live api bridge
    SH

    Shopify

    Order Created

    { "orderId": "ORD-8821",
  "customer": "Müller GmbH",
  "total": 3420.00,
  "currency": "EUR" }
    SA

    SAP ERP

    Sales Order

    201 Created
    84ms
    2.4 KB
    Connect everything, everywhere

    Integration Capabilities

    API Gateway

    REST, GraphQL, Webhooks, and WebSocket connections with unified management and monitoring

    Custom Connectors & Auth

    Build custom API connectors with secure authentication, OAuth, and modern security protocols

    live connections

    Third-Party Integrations

    Pre-built connectors for Stripe, Slack, Gmail, and custom integrations tailored to your workflow

    Integration Benefits

    10x Faster Processing

    10x faster

    Eliminate manual data entry and reduce processing time from hours to seconds

    99.9% Uptime

    99.9%

    Rock-solid reliability with automatic retries, error handling, and monitoring

    Unlimited Scalability

    Unlimited

    Handle any volume of API calls and data transfers without proportional cost increases

    Connect your entire tech stack

    Integration Use Cases

    CRM Integration

    Sync customer data between your CRM, marketing tools, and support systems in real-time

    Payment Processing

    Integrate with Stripe, PayPal, and other payment processors for seamless transaction handling

    Data Synchronization

    Keep inventory, orders, and customer data synchronized across e-commerce, ERP, and fulfillment systems

    Webhook Automation

    Automate workflows triggered by events from external systems using webhooks and real-time notifications

    Built with security in mind
    • GDPR readyEU-compliant data handling
    • EU-hostedData stays in the EU
    • TLS-encryptedAll traffic over HTTPS
    • Session-securedAuth + rate limits on every endpoint
    EU data residency · GDPR compliant
    99.9% SLA · real-time monitoring
    How It Works

    From fragmented tools to unified flow

    01

    Audit & Map

    We inventory every system, API endpoint, and data format in your stack, then draw the integration topology.

    02

    Build & Secure

    We build connectors with OAuth, retries, error handling, and monitoring — production-grade from day one.

    03

    Deploy & Monitor

    We go live with full observability dashboards, alerting, and 99.9% SLA so you sleep soundly.

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    Frequently Asked Questions

    Ready to connect your systems?

    Let's discuss how API integrations can streamline your operations and eliminate data silos.