Vertex Technologies

API Architecture Design

Well-designed APIs your partners enjoy using.

Versioned, documented REST and GraphQL APIs with authentication, rate limiting, and developer experience that partners actually enjoy using.

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Overview

We design REST and GraphQL APIs that are versioned, documented, secure, and built to integrate cleanly across your ecosystem and with third parties.

Our software engineering squads include senior full-stack engineers, architects, and QA specialists who integrate directly with your product organization. We follow agile delivery with two-week sprints, demo cadences, and transparent velocity reporting.

Engagements begin with a structured discovery phase where we map your current architecture, constraints, regulatory requirements, and success metrics. We then propose a phased delivery plan with clear milestones, security checkpoints, and handover documentation so your team retains full ownership of the platform.

Our approach

Our software engineering squads include senior full-stack engineers, architects, and QA specialists who integrate directly with your product organization. We follow agile delivery with two-week sprints, demo cadences, and transparent velocity reporting.

What we deliver

Versioning, documentation, and developer experience
Authentication, rate limiting, and abuse protection
Event-driven and webhook patterns
Contract testing and backward compatibility