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Systems Integration

Connecting your platforms, data, and workflows into one unified architecture.

Overview

Every enterprise runs on dozens of platforms — ERPs, CRMs, data warehouses, identity providers, cloud services — each speaking a different language. CogNexSys specializes in making them work together.

We design and implement integration architectures that unify your technology landscape, enabling real-time data flow, eliminating manual handoffs, and creating a foundation that scales with your business. Whether you're connecting legacy systems to modern cloud platforms or building an event-driven integration backbone from scratch, we bring the architectural depth and hands-on delivery experience to get it done.

Our integration work spans API-led connectivity, ETL/ELT pipelines, event streaming, iPaaS orchestration, and custom middleware — always with security, governance, and long-term maintainability as first-class concerns.

What We Deliver

API Design & Management

RESTful and event-driven API architectures, versioning strategies, gateway configuration, and developer portal setup.

Data Pipeline Engineering

ETL/ELT pipelines connecting operational systems to analytical platforms, with data quality validation and lineage tracking.

iPaaS & Middleware

Implementation and optimization of integration platforms — MuleSoft, Boomi, Workato — including connector development and error handling frameworks.

Event-Driven Architecture

Kafka, event buses, and pub/sub patterns for real-time data flow across distributed systems.

Legacy System Modernization

Strangler-fig migration patterns, API wrapping of legacy interfaces, and incremental modernization without business disruption.

Security & Governance

OAuth/OIDC integration, API key management, data encryption in transit, and compliance-aware architecture patterns.

Our Approach

  1. 1

    Discover

    Map your current platforms, data flows, and integration pain points through stakeholder interviews and technical assessment.

  2. 2

    Architect

    Design a target-state integration architecture with data flow diagrams, security boundaries, and a phased implementation roadmap.

  3. 3

    Build

    Implement integrations iteratively — API by API, flow by flow — with automated testing and monitoring at each stage.

  4. 4

    Operate

    Hand off with documentation, runbooks, and monitoring dashboards. Optional managed support for ongoing optimization.

Ready to get started?

Whether you're untangling legacy spaghetti or building a modern integration backbone, we can help. Let's start with a discovery conversation.