Application Hosting

Solutions β€” Application Research

Software
Integrations

Seamless connections between your systems β€” custom APIs, payment gateways, CRM integrations, and real-time data sync that just works.

πŸ”— API Development
⚑ Real-Time Sync
πŸ”„ Webhooks
πŸ“Š Data Mapping
Integration Architecture Diagram
Software Integrations
Integration Technologies
πŸ”— REST API
⚑ GraphQL
πŸ”„ Webhooks
βš™οΈ Zapier
πŸ”Œ MuleSoft
πŸ“‘ Postman
🌊 Make
What We Integrate

Enterprise Integration Solutions
That Scale

From payment gateways to CRM sync β€” we build custom integrations that connect your systems seamlessly and reliably.

πŸ”—

API Development & Integration

Custom REST, GraphQL, and SOAP APIs with authentication, rate limiting, and comprehensive documentation.

RESTGraphQLSOAP
πŸ’³

Payment Gateway Integration

Stripe, PayPal, Square, Razorpay integration with PCI compliance, fraud detection, and subscription billing.

StripePayPalRazorpay
🏒

CRM & ERP Integration

Salesforce, HubSpot, SAP, NetSuite integration with bidirectional sync and workflow automation.

SalesforceHubSpotSAP
πŸ“§

Marketing Automation

Mailchimp, ActiveCampaign, Marketo connectors with audience sync, campaign triggers, and analytics.

MailchimpActiveCampaignMarketo
⚑

Webhook & Event Systems

Real-time webhooks, event-driven architecture, and pub/sub messaging for instant data synchronization.

WebhooksEvent-DrivenReal-Time
πŸ”„

iPaaS & Middleware

Zapier, Make, n8n, MuleSoft, and Apache Camel implementations for complex integration workflows.

ZapierMuleSoftApache Camel
Integration Architecture
Our Capabilities

Integration Expertise
That Delivers

We build robust integrations with proper error handling, monitoring, and documentation for long-term reliability.

  • πŸ”§

    Custom API Development

    Build RESTful and GraphQL APIs from scratch with versioning, pagination, and OpenAPI documentation.

  • πŸ”—

    Third-Party API Integration

    Connect with any third-party service β€” handling OAuth, API keys, rate limits, and version changes.

  • πŸ”„

    Real-Time Data Synchronization

    Bidirectional sync between systems with conflict resolution, deduplication, and data validation.

  • ⚠️

    Error Handling & Retry Logic

    Robust error handling with exponential backoff, dead letter queues, and comprehensive logging.

  • πŸ“š

    API Documentation & Testing

    Interactive API docs with Swagger/Postman, automated testing, and monitoring dashboards.

Integration Tools & Platforms

Professional Integration
Technology Stack

API Development

πŸ”—REST APIs
⚑GraphQL
πŸ“‘gRPC
πŸ”„SOAP
πŸ“ŠOpenAPI / Swagger

API Testing & Docs

πŸ“‘Postman
⚑Insomnia
πŸ“šSwagger UI
πŸ§ͺNewman (CLI)
🎯Paw / RapidAPI

iPaaS & Automation

βš™οΈZapier
🌊Make (Integromat)
πŸ”„n8n
πŸ”ŒMuleSoft Anypoint
🐫Apache Camel

Message Queues & Events

πŸ“¨RabbitMQ
πŸ”·Apache Kafka
☁️AWS SQS / SNS
πŸ”΅Azure Service Bus
πŸ”΄Redis Pub/Sub
Integration Process

From Discovery to
Production Integration

A structured approach to building integrations that are reliable, maintainable, and well-documented.

01

Integration Discovery

Map systems to connect, data flows, authentication methods, and define success criteria for the integration.

02

API Design & Mapping

Design API contracts, data transformation rules, and field mappings between source and destination systems.

03

Development & Authentication

Build integration with proper OAuth/API key handling, rate limiting, and secure credential management.

04

Testing & Error Handling

Test edge cases, implement retry logic, error handling, and logging for production reliability.

05

Deployment & Monitoring

Deploy with health checks, monitoring dashboards, alerting, and performance tracking.

06

Documentation & Maintenance

Provide API documentation, integration guides, and ongoing support for system updates.

Why Atulsia

Integration Specialists
You Can Trust

Reliable integrations built with enterprise-grade error handling and monitoring.

πŸ”

Security-First Approach

OAuth 2.0, API key rotation, encrypted credentials, and secure token management as standard practice.

⚑

Real-Time Sync

Event-driven architecture with webhooks and message queues for instant data synchronization between systems.

πŸ›‘οΈ

Robust Error Handling

Exponential backoff, dead letter queues, circuit breakers, and comprehensive logging for production reliability.

πŸ“Š

Monitoring & Alerting

Real-time dashboards, API health checks, latency monitoring, and automated alerts for integration failures.

πŸ“š

Comprehensive Documentation

OpenAPI specs, Postman collections, code examples, and clear API documentation for developers.

πŸ”„

Version Management

API versioning strategy, backward compatibility, and graceful deprecation for long-term maintenance.

Industries We Integrate

Integrations Across Every Sector

πŸ›’

E-Commerce

Payment gateways, shipping APIs, inventory sync

🏦

FinTech

Banking APIs, payment processors, KYC services

πŸ₯

Healthcare

EHR systems, lab integrations, insurance portals

πŸ“±

SaaS

Third-party app marketplace, OAuth integrations

πŸ—οΈ

Manufacturing

ERP sync, supply chain APIs, IoT device data

πŸ“Š

Marketing

CRM sync, analytics platforms, ad networks

πŸŽ“

EdTech

LMS integrations, student information systems

🚚

Logistics

Tracking APIs, warehouse management, delivery

Let's Integrate Together

Connect Your Systems
Seamlessly.

Tell us which systems you need to connect and what data needs to flow between them. We'll design an integration architecture that works reliably.

Get a quote

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