API & SYSTEMS INTEGRATION
Modern enterprises operate dozens of disconnected software services. We design, build, and maintain high-throughput middleware, custom microservices, and event-driven webhooks that unify your CRM, payment processors, inventory management, and marketing automation into a coherent real-time data fabric.
Engineering Capabilities
Production architectural patterns designed for performance, maintainability, and security.
Custom REST & GraphQL Middleware
Engineered to rigorous production specifications with automated validation and unit test coverage.
Webhook Ingestion Engines & Event Brokers (Kafka, RabbitMQ)
Engineered to rigorous production specifications with automated validation and unit test coverage.
CRM & ERP Synchronization (Salesforce, HubSpot, SAP)
Engineered to rigorous production specifications with automated validation and unit test coverage.
Payment Gateway Orchestration (Stripe, PayPal, Adyen)
Engineered to rigorous production specifications with automated validation and unit test coverage.
Data Transformation & ETL Cleaning Pipelines
Engineered to rigorous production specifications with automated validation and unit test coverage.
Rate-Limiting, Idempotency & Fault-Tolerant Retry Logic
Engineered to rigorous production specifications with automated validation and unit test coverage.
Architecture Deliverables
- ✔High-Throughput Middleware Service & API Gateway
- ✔Bi-Directional Data Synchronization Connectors
- ✔Failover Queues with Dead-Letter Handling
- ✔API Security Layer (OAuth2, JWT, HMAC signatures)
Engineering Process
API Discovery & Schema Mapping
Auditing third-party endpoints, data shapes, and authentication protocols.
Middleware Architecture
Designing resilient message queues, idempotent endpoints, and caching layers.
Connector Implementation
Developing bi-directional synchronization connectors with strict error handling.
Staging & Stress Testing
Simulating peak transaction loads, webhook surges, and edge-case recoveries.
Frequently Asked Questions
Answers to common questions regarding our technical integration and development stack.
What happens if a third-party API service goes down?
Our integration architectures employ exponential backoff retries, persistent message queues (Redis/Kafka), and dead-letter storage to ensure zero data loss during vendor outages.
Can you synchronize legacy on-premise software with cloud tools?
Yes, we build secure VPN or reverse-proxy gateway agents that interface cleanly with legacy SQL databases or SOAP endpoints and mirror data into cloud platforms.