Audax Ventures
Service

Back End Development

We design and build the server-side systems, APIs, and databases that power your product β€” engineered for reliability, security, and performance at scale.

<100ms

median API latency

99.9%

API uptime

100%

automated test suite

Scaling problems get decided in the backend, long before anyone notices a slow page. We build the APIs, services, and infrastructure that handle your data, logic, and integrations β€” designed to go from 100 users to 1,000,000 without a rewrite.

What's Included

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REST & GraphQL APIs

Well-documented APIs with versioning, rate limiting, and authentication.

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Database Design

Normalized schemas, query optimization, indexing, and migration management.

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Authentication & Security

JWT, OAuth 2.0, API key management, and OWASP-compliant code.

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Caching & Performance

In-memory caching, CDN configuration, and query optimization.

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Webhooks & Event Systems

Webhook dispatch, event queues, and async job processing.

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Testing & Documentation

Unit and integration tests, OpenAPI documentation, and runnable API reference collections.

Who This Is For

Does this sound like you?

01Frontend teams who need a solid API to build against
02Products that need to replace a fragile or poorly-designed backend
03SaaS companies scaling beyond their current infrastructure
04Businesses building internal APIs to unify their data sources

Our Process

Data model, API surface, and service boundaries designed before any code.

Ready for a Bulletproof Backend?

APIs, databases, and infrastructure that never let you down. Let's talk architecture.

Book a Free Call

Technologies We Use

Type-safe runtimesBackend frameworksRelational databasesDocument databasesCaching layersContainerizationCloud infrastructure

Frequently Asked Questions

We're language-agnostic and choose the best fit for your project. We're equally comfortable with modern type-safe runtimes for general API work, data-science backends, and compiled languages for performance-critical services. We discuss the right choice during scoping.

Ready to Build Something Extraordinary?

Book a free strategy call and let's get started today.

Book a Free Strategy Call