Our Services

Deep, specialist expertise across every dimension of enterprise integration — from legacy modernization to cloud-native architecture.

Integration Is All We Do

Unlike generalist consultancies, Relay615 focuses exclusively on enterprise integration and cloud migration. That depth of specialization means faster delivery, fewer surprises, and outcomes that last.

BizTalk Migration

BizTalk Server is a workhorse, but maintenance costs and skill scarcity are forcing the migration conversation. We’ve done this dozens of times and built a repeatable playbook that protects your business logic.

  • BizTalk to Azure Logic Apps
  • BizTalk to Azure Service Bus
  • BizTalk to Azure API Management
  • Orchestration & mapping conversion
  • Side-by-side migration with cutover planning
  • Post-migration support & optimization

Azure Integration Services

Microsoft Azure provides one of the richest enterprise integration ecosystems available. We help you select, architect, and implement the right combination of services for your workload.

  • Azure Logic Apps (Standard & Consumption)
  • Azure Service Bus & Event Grid
  • Azure API Management (APIM)
  • Azure Data Factory & Synapse
  • Azure Functions for lightweight integration
  • Azure Integration Account (EDI/B2B)

EDI Integration

Electronic Data Interchange remains mission-critical for supply chain, retail, and healthcare. We build reliable, auditable EDI pipelines whether on-premise or fully cloud-hosted.

  • X12 (850, 856, 810, 997, and more)
  • EDIFACT & TRADACOMS
  • Trading partner onboarding & management
  • AS2, SFTP, and VAN connectivity
  • EDI to Azure Integration Account migration
  • Error handling & acknowledgment management

HL7 & Healthcare Integration

Healthcare interoperability is complex and compliance-driven. We have deep experience with clinical messaging standards and the integration platforms that power modern health systems.

  • HL7 v2.x parsing, routing & transformation
  • HL7 v3 & CDA document handling
  • FHIR R4 API implementation & integration
  • EHR system integration (Epic, Cerner, Allscripts)
  • HIPAA-compliant pipeline design
  • Health data lake & analytics pipelines

API Design & Management

A well-governed API layer is the foundation of modern integration architecture. We design, build, and secure APIs that are developer-friendly, observable, and enterprise-grade.

  • REST & GraphQL API design
  • OpenAPI / Swagger specification
  • API gateway implementation (APIM, Kong, AWS)
  • OAuth2, JWT & API key security policies
  • Rate limiting, throttling & quota management
  • Developer portal setup & documentation

Cloud Migration

Moving integration workloads to the cloud requires a different approach than lifting application tiers. We assess, plan, and execute migrations that leave you with a cleaner, cheaper, more resilient stack.

  • Integration landscape assessment & discovery
  • Migration strategy (lift-and-shift vs. refactor)
  • Azure, AWS, and GCP integration patterns
  • Hybrid integration (on-premise + cloud)
  • Cost optimization & right-sizing
  • Monitoring, alerting & runbook documentation

Our Engagement Process

Every engagement follows a structured methodology honed over 120+ projects. No surprises — just predictable, outcome-driven delivery.

1 — Discover

We map your current integration landscape, document data flows, and identify migration complexity and risk.

2 — Design

We produce a detailed architecture, phased roadmap, and effort estimate — reviewed and approved before any code is written.

3 — Build

Agile delivery in two-week sprints with working software at the end of every iteration and full visibility into progress.

4 — Support

Post-go-live monitoring, runbooks, and an ongoing support retainer to keep your integration layer healthy long-term.

Not Sure Where to Start?

Book a free 30-minute integration assessment. We’ll review your current environment and tell you honestly what’s worth migrating and what isn’t.