Enterprise Integrations for Products That Can't Run in Isolation
Payment gateways, CRM platforms, AI voice agents, identity providers, and domain-specific APIs, designed, built, and maintained as your product's connective layer, so data moves correctly without manual intervention.
Trusted by leading ISVs
and ecosystem partners









































































Every System Your Product Needs to Talk To, Connected and Maintained
Modern products don't run in isolation. They depend on payment processors, CRM platforms, communication systems, data providers, and domain-specific APIs that vary by industry. We design, build, and maintain the integration layer that connects your product to its ecosystem, so data flows correctly between systems without manual intervention or brittle point-to-point connections that break when either side changes.
Every Connection Your Product Depends On
We design the data flow, build the connection, and keep it working as partner platforms change underneath you.
Transaction flow design, webhook handling with signature validation, idempotency, failed payment retry logic, and reconciliation automation across one-time, subscription, and marketplace payment models, with PCI DSS compliance scope managed throughout.
Bidirectional sync between the product and CRM, covering field mapping, real-time webhook updates, deduplication, and write-back patterns, so the CRM reflects what actually happened in the product rather than a delayed or incomplete version of it.
Connecting AI voice agents to telephony, CRM, and knowledge bases with SIP trunk configuration and real-time function calling, so the agent has context before a call starts and writes structured outcomes back to the CRM when it ends, with call recording compliance built in.
FHIR R4 connections to EHR systems covering SMART on FHIR authentication, patient data retrieval and write-back, HL7 v2 message handling for legacy hospital environments, and Business Associate Agreement compliance for PHI in transit.
Connecting to KYC, AML, and identity verification providers for onboarding workflows, covering real-time checks, sanctions screening, document verification, and the webhook flows that trigger account provisioning or manual review queues based on outcomes.
RESO Web API and IDX-compliant connections to MLS data feeds, covering ingestion, normalization, and real-time sync of listing data, along with the display rule compliance that governs how MLS data can be presented on public-facing surfaces.
Connecting products to email, SMS, push notification, and video communication providers, covering template management, delivery tracking, opt-out handling, and the event-driven triggers that send the right message at the right point in a workflow.
SAML and OIDC-based single sign-on integration with enterprise identity providers, covering attribute mapping, role provisioning from the identity provider, session management, and just-in-time provisioning that creates accounts on first login.
Streaming product event data to analytics platforms and data warehouses, covering schema design, event taxonomy, backfill handling, and the data quality checks that ensure the analytics layer reflects what actually happened, not dropped or duplicated events.
Connecting products to document generation, storage, and e-signature platforms, covering template-based document creation, signing workflow orchestration, audit trail retrieval, and the webhook callbacks that advance a workflow when a document is signed.
Instrumentation across every integration to surface failures, latency spikes, and data inconsistencies before they become user-facing problems, covering retry handling, dead letter queue management, alerting, and maintenance as partner APIs evolve without notice.
Connecting to ERP systems, warehouse management platforms, and logistics providers covering inventory sync, order lifecycle webhooks, shipping updates, and the data consistency checks that keep operational data accurate across every connected system.
Transaction Resilience
Webhook validation and
failure retry logic
Reconciliation Automation
Seamless flow for
one-time and sub models
PCI DSS Compliance
Scope managed securely
across all models
Bidirectional Sync
Real-time field mapping
and data updates
Deduplication Engine
Accurately reflects
actual product events
Clean Write-Back Patterns
Prevents delayed or
incomplete CRM data
How Many of Your Integrations Are One Partner API Change Away From Breaking?
Tell us what your product connects to, we'll show you where the risk actually sits.
Built for Complexity. Engineered for Scale
Building the technology capabilities that underpin enterprise scale and resilience
Our Technology Ecosystem















Built for Products With a Lot of Moving Parts
Whether you're in fintech, healthcare, legal, or hi-tech, we connect your product to the payment rails, health records, identity providers, and data feeds your industry runs on. We work with engineering leads, product owners, and platform teams who need integrations that hold up as partner APIs change.
Leaders responsible for AI systems the business can rely on.
Head of Product, Product ManagersOwners who need AI features that genuinely work for real users.
Data Engineers, AI/ML EngineersEngineers building and maintaining the technical layer AI systems run on.
FinTech, HealthTech, LegalTech, Cybersecurity, Hi-TechIndustries that depend on reliable, secure intelligent systems.
Enterprise Integration Services
Opcito provides enterprise integration services connecting products with payment gateways, CRM platforms, AI voice agents, EHR and health data systems, KYC/AML and identity verification providers, property and MLS data, communication platforms, enterprise identity providers, analytics platforms, document management and e-signature platforms, ERP systems, warehouse management platforms, and logistics providers.
Opcito's payment gateway integration covers transaction flow design, webhook handling with signature validation, idempotency, failed-payment retry logic, and reconciliation automation for one-time, subscription, and marketplace payment models. PCI DSS compliance scope is managed throughout the integration.
CRM integration can provide bidirectional synchronization between the product and CRM, including field mapping, real-time webhook updates, deduplication, and write-back patterns. This allows the CRM to reflect activity that actually occurred in the product rather than a delayed or incomplete version of the data.
Yes. Opcito can connect AI voice agents with telephony, CRM, and knowledge bases using SIP trunk configuration and real-time function calling. The integration can provide the agent with context before a call and write structured call outcomes back to the CRM, with call recording compliance built in.
Opcito's EHR and health data integration covers FHIR R4 connections, SMART on FHIR authentication, patient data retrieval and write-back, and HL7 v2 message handling for legacy hospital environments. The integration also covers Business Associate Agreement compliance for PHI in transit.
Opcito can connect products with KYC, AML, and identity verification providers to support onboarding workflows involving real-time checks, sanctions screening, document verification, and webhook flows. Outcomes can trigger account provisioning or manual review queues.
Bring Us the Integration That Keeps Breaking
We'll find out why, fix it, and keep it working.
Software Product Development


















