Module Federation
Independent deploys, shared runtime — the production approach to micro-frontends.
Production-grade micro-frontends with Module Federation.
Module Federation lets multiple teams deploy parts of a single application independently while sharing dependencies at runtime. We design these platforms so teams ship faster without breaking each other.
Our engineers have built and operated federated applications across dozens of teams, with strong contracts, version negotiation, and clear ownership boundaries.
Benefits
Module Federation Services
We help platform teams stand up Module Federation right the first time — and rescue projects that hit growing pains.
Platform design
Host and remote architecture, shared dependency strategy, and contract design between teams.
Runtime composition
Compose UI from independently deployed remotes with consistent UX and routing.
Version management
Strict, pinned, or eager shared dependencies tuned for safety and performance.
Observability
Runtime telemetry showing which remotes loaded, which versions, and where errors originated.
What we do
Our Module Federation Capabilities
We treat micro-frontends as a serious architecture, not a tooling trick — with the contracts and observability they need to survive.
Webpack and Rspack support
Module Federation 2 across both bundlers, including dynamic remotes and runtime configuration.
Shared component libraries
Design system primitives shared across remotes without duplicating React or React-DOM.
Routing strategies
Top-level routing in the host with nested routing inside remotes, or full route ownership per team.
Independent CI/CD
Per-team pipelines, contract tests, and canary deploys with confidence.
Failure isolation
Error boundaries and fallback UIs so a failing remote does not take down the whole application.
Migration support
Move from monolithic SPAs to federated architectures incrementally, route by route.
Why us
Why One X Tech for Module Federation
We have built large federated platforms in production, so we know which patterns scale and which create more pain than they solve.
Large federated platforms in production
Strong contracts between teams
Shared design systems across remotes
Runtime observability built in
Pragmatic about when not to federate
Trusted by Fortune 500 brands
FAQs
Common questions about our Module Federation services.