Backend engineering

We cover the full stack — from the interfaces your users see to the systems behind them. With React and Angular on the frontend and Node.js, Python and more on the backend, we build reliable, scalable applications end to end.

recloud frontend development
ISP and network operator engineering ISP & Telco enterprise networks, firewalls and VPN Enterprise IT broadband internet Internet react software engineering Web & Apps kubernetes devops Kubernetes backend software engineering Backend

Backend engineering for operators and SaaS.

Sovereign software, designed, built and hosted in Australia — from billing systems to workflow orchestration and identity.

  • Billing and ISP backends — billing integrations, RADIUS, payment gateways and OSS/BSS glue for network operators.
  • Temporal integration — durable workflow orchestration for order pipelines, provisioning and long-running business processes.
  • Identity and auth — Auth0, Ory Kratos and Hydra, and Keycloak — cloud-native or on-prem identity management, SSO and OAuth2/OIDC.
  • Specialised AI agents — agent development and agentic workflows wired into your systems, with humans in the loop where it matters.
  • APIs and services — REST and GraphQL services in Go, Node.js and Python, with queues and real-time channels where they earn their place.
  • Large-scale data — processing pipelines and analytics on ClickHouse — built for the volumes a real network produces.

Capabilities

Also in our toolkit

Custom RADIUS REST backends

RADIUS servers backed by REST APIs over DynamoDB or MongoDB — subscriber AAA that scales horizontally.

G-NAF & geo-spatial

Address databases on G-NAF, custom address lookup and geo-spatial serviceability services.

Ordering APIs

TM Forum and NBN-style service qualification, ordering and assurance APIs.

Temporal workflows

Durable order pipelines and provisioning flows that survive restarts and retries.

Identity & auth

Auth0, Ory Kratos and Hydra, Keycloak — SSO, OAuth2/OIDC, cloud-native or on-prem.

ClickHouse analytics

Flow records, usage and events at billions-of-rows scale, queryable in seconds.

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