Mission-Critical Systems Integration for Global Operations and LatAm Expansion.
We build the automated infrastructure connecting your CRM, ERP, global payroll, and payment gateways into a unified operational workflow. Zero manual data entry. Zero disconnected tools.
Engineered for Zero Failure Tolerances
High-throughput data pipelines, idempotent webhook listeners, and compliant transactional handoffs designed for resilient enterprise scaling.
RevOps Pipeline Integration
Direct synchronization between commercial pipelines (GoHighLevel, HubSpot) and project delivery engines (Monday.com). Automated handoffs eliminate sales-to-delivery delays, miscommunication, and lost revenue.
Backoffice & ERP Automation
Event-driven synchronization connecting your enterprise resource planning system (Odoo) with multi-channel messaging platforms, automated billing triggers, and ledger reconciliation.
LatAm Go-To-Market & Compliance
Automated onboarding and operational compliance for US and European enterprises expanding into Brazil and Colombia. Native integration with Employer of Record (EOR) platforms to hire and manage local sales teams legally without local corporate entities.
Localized Payment Orchestration
Connecting localized payment rails (Pix in Brazil, PSE and Efecty in Colombia) directly into global ERP ledgers, mitigating international card declines and automating multi-currency invoicing.
The 4-Week Enterprise Rollout
Rigid sprint milestones ensuring verifiable homologation, security auditing, and zero unmonitored production deployments.
Process Mapping & Security Audit
Technical discovery session to map current tool stacks, audit API endpoints, evaluate authentication scopes, and document edge-case requirements.
Sandbox Build & Middleware Dev
Development of custom middleware connections, webhook listeners, schema transformations, and error routers inside an isolated staging environment.
Stress Testing & Homologation
Validation under operational stress, rate-limit edge cases, circuit breaker protocols, and formal stakeholder validation with live test records.
Production Deployment & Go-Live
Production cutover followed by 15 days of continuous telemetry, automated log inspection, rate adaptation, and system stabilization.
Transparent Engagement Frameworks
Engineered for fast onboarding, rigorous scope protection, and long-term pipeline resilience.
Custom Setup
Turnkey Systems Integration for High-Growth Teams.
Systems Management & Retainer
Continuous Telemetry, Patching & Pipeline Evolution.
LatAm GTM Infrastructure
Comprehensive Tech Stack Deployment for Brazil & Colombia.
Revenue Engineering Insights
Technical and strategic articles on B2B integration and automation.
The end of data silos: Connecting CRM to ERP without losing control.
Understand the risks of native integrations and why dedicated middleware protects your operation from sync failures.
Orchestrating payments and fiscal invoices in Brazil via API.
A technical guide on how to reconcile Pix transactions and invoicing in Odoo for foreign enterprises.
Handoff Automation: From HubSpot closed-won to Monday.com delivery.
Eliminate manual post-sale work by structuring webhooks that automatically create projects and allocate resources.
Schedule an Integration Briefing
Speak directly with a systems architect. No sales pitch, strictly technical feasibility and architecture assessment.
Governance & Engagement Terms
Infrastructure & Token Ownership
All software licenses, middleware subscriptions, database credentials, and API access keys remain the exclusive property and financial responsibility of the Client. Green River operates strictly as a systems engineer and integrator.
Third-Party SaaS Platform Disclaimer
Green River is not liable for upstream service disruptions, breaking API deprecations, or sudden policy changes imposed by third-party SaaS vendors.