SYSTEM INTEGRATION
System Integration
System Integration is an engineering service that connects different systems to each other through APIs, message queues and data flows.
ERP/CRM, e-commerce, payment, accounting and third-party services; we connect them securely and observably with APIs, webhooks, message queues and ETL.
API
REST · Webhook
Messaging
Queue & event
Data
ETL flow
Connect
Third-party & legacy
REST / GraphQL
Versioned, documented API.
Webhook (Event)
Event-triggered callbacks.
Auth & Security
Auth, rate limit, idempotency.
How does API and webhook integration work?
We connect systems with REST/GraphQL APIs and event-triggered webhooks; with versioning, authentication, rate limiting and idempotency we build a secure and consistent integration layer.
Message Queue
RabbitMQ · Kafka.
Event-Driven
Event-based, decoupled services.
Resilience & Retry
Guaranteed delivery, retries.
How do message queues and events work?
With RabbitMQ/Kafka we build asynchronous, event-driven architecture; we decouple services and ensure reliable messaging at high volume with resilience, retry and load balancing.
ETL Pipeline
Extract · transform · load.
Data Mapping
Cross-field mapping.
Scheduling & Quality
Scheduled flow, quality checks.
How are ETL and data flow handled?
We extract-transform-load data from sources (ETL); with field mapping, transformation, scheduling and data-quality checks we run bulk data movement and synchronization between systems safely.
Third-Party API
Payment · SMS · accounting · e-commerce.
Middleware / iPaaS
Central connector layer.
Legacy Adapter
Bridging old systems.
How do you connect third-party and legacy?
We connect third-party APIs such as payment, SMS/email, accounting and e-commerce via iPaaS/middleware and legacy system adapters. We bridge old systems to modern services while preserving business continuity.
SYSTEM INTEGRATION
How we work
From discovery to support, we run the integration project in traceable steps.
01 · Discovery
Systems, data and flow analysis.
02 · Design
Integration architecture and contracts.
03 · Development
API, queue and ETL development.
04 · Testing
End-to-end, fault and load tests.
05 · Deployment
Gradual cutover and monitoring.
06 · Support
Monitoring, maintenance and new connectors.
SUB-TECHNOLOGIES
The integration technologies we use
We apply each technique in the right scenario.
REST / Webhook
Synchronous calls between services (REST) and event-triggered callbacks (webhooks); versioning, authentication and idempotency.
When: integrations needing instant request-response and event notifications.
Message Queue (RabbitMQ/Kafka)
Asynchronous messaging that decouples services; event-driven architecture, resilience, retry and load balancing.
When: high volume, asynchronous processing and service independence are needed.
ETL & Data Flow
Extract-transform-load data from sources (ETL); mapping, transformation, scheduling and data-quality checks.
When: bulk data movement and synchronization between systems are needed.
iPaaS / Middleware
Middleware/iPaaS that manages integrations in a central layer; connectors, routing and transformation.
When: connecting many systems in a central, manageable way is needed.
SYSTEM INTEGRATION
Technology & tools
The core stack we use in integration projects.
API & Protocol
- REST · GraphQL
- Webhook
- OAuth2 / OIDC
Messaging
- RabbitMQ
- Kafka
- Event-driven
Data & ETL
- ETL pipeline
- Data mapping
- Scheduling
Integration Platform
- iPaaS / middleware
- Connectors
- Legacy adapter
RELATED
Related products and services
FAQ