Secure APIs That Connect Your Systems.

• Your team is manually copying data between your CRM, ERP, billing system and marketing platform on a daily or weekly basis, creating delays and data quality errors that compound over time.
• Your Zapier or Make automation is silently failing on a subset of records, and you only discover data loss after a customer complaint or a revenue discrepancy that takes hours to trace.
• You are building a new product or platform that needs to expose data to partners or integrate with systems your customers already use, and you need a secure, documented API to make that possible.
• You are migrating from one system to another (CRM, ERP, commerce platform) and need to move years of data accurately, with validation and without disrupting live operations during the transition.
• Your operational reporting is unreliable because the same data entity has different values in different systems and there is no integration layer enforcing a single source of truth.

• RESTful or GraphQL APISecure, documented API built to your data model with authentication, rate limiting, versioning and OpenAPI specification delivered as a standard deliverable.
• Third-Party System IntegrationsCRM, payment gateway, marketing platform, ERP and accounting integrations with bidirectional data flow, transformation logic and field mapping documented for each connection.
• Webhook ArchitectureEvent-driven real-time data push between systems triggered on business events, with payload validation, retry logic and delivery confirmation so no event is silently dropped.
• Data Migration PipelineOne-time or ongoing sync pipelines with data quality validation, transformation rules, rollback capability and a post-migration reconciliation report confirming record accuracy.
• Automation Workflow EngineeringMulti-step automation workflows built in Make, n8n or AWS Lambda for business event handling, lead routing, order processing and operational triggers across connected systems.
• API DocumentationOpenAPI specification, endpoint reference with request and response examples, authentication guide and integration runbooks so your team can maintain what we build.
• Integration Monitoring and AlertingStructured logging, failure alerting and a monitoring dashboard covering sync success rate, latency and data volume across all integration points from launch.
• Security ReviewOWASP API Security Top 10 review before production deployment, covering authentication, injection vulnerabilities, rate limiting, sensitive data exposure and access control.

Make and n8n handle visual workflow automation for mid-complexity integration logic without requiring a full serverless deployment. AWS Lambda runs stateless integration functions at scale with event-driven triggers. REST and GraphQL APIs are built code-first with OpenAPI documentation generated automatically. Segment and Fivetran handle event streaming and data pipeline work into data warehouses. HubSpot and Salesforce APIs are connected using their native SDKs with OAuth 2.0 authentication and webhook subscriptions for real-time event handling.

REST API

A REST (Representational State Transfer) API is a web API that uses standard HTTP methods (GET, POST, PUT, DELETE) to expose data and functionality over the internet, following a stateless request-response architecture where each call contains all information needed to process it, making it the dominant integration pattern for modern business software.

Webhook

A webhook is an HTTP callback that sends data to a receiving system automatically when a specific event occurs in the source system, enabling real-time event-driven integration without polling, for example a payment gateway sending an order confirmation event to your CRM immediately when a payment succeeds.

OAuth 2.0

OAuth 2.0 is an industry-standard authorisation framework that allows a system to access resources in another system on a user's behalf without exposing credentials, using short-lived access tokens and refresh tokens instead, and is the authentication method required by most modern business APIs including Salesforce, HubSpot and Google Workspace.

Idempotency

Idempotency in API design means that making the same API call multiple times produces the same result as making it once, preventing duplicate records or double-charges when network failures cause requests to be retried, critical for payment and order-creation endpoints where duplicate processing has direct financial consequences.

ETL Pipeline

An ETL (Extract, Transform, Load) pipeline is a data integration process that extracts data from a source system, applies transformation rules to clean, validate and reformat it, then loads it into a destination system or data warehouse, used for data migration projects and ongoing synchronisation between systems with different data models.

Rate Limiting

Rate limiting is a control applied to an API that restricts how many requests a client can make within a defined time window, protecting the server from overload and ensuring fair usage across multiple consumers, requiring integration code to implement backoff and retry logic to handle 429 responses without losing data.