Mobile applications
Native-quality iOS and Android products built for release cadence, not demos.
- Offline-first data flows
- Push, deep links, store compliance
- Crash and performance telemetry
Software that behaves like infrastructure, not a prototype.
EMYX LLC designs, builds and operates production systems for teams that cannot afford downtime — native mobile, web platforms and the cloud underneath them.
iOS · Androidnative, one release pipeline
Web platformstyped, tested, observable
Cloudreproducible on day one
Since 2024operating in production
Capabilities
Three surfaces. One engineering standard.
Every engagement is built to the same bar: reviewable changes, automated verification and a deploy you can roll back.
Web platforms
Customer-facing products and internal tooling with the same rigour applied to both.
- API-first architecture
- Accessibility and themed UI systems
- End-to-end test coverage in CI
Cloud & infrastructure
Deployments that are reproducible, observable and reversible by default.
- CI/CD with rollback gates
- Secrets, backups, monitoring
- Cost-aware scaling
Approach
Predictable delivery, not heroics.
Scope
Constraints, interfaces and the definition of done, agreed in writing.
Prototype
Smallest slice that proves the risky part before it becomes load-bearing.
Build
Small, reviewable changes on a branch per concern, verified in CI.
Operate
Observability, on-call runbooks and a rollback that actually works.
Stack
Boring where it counts, modern where it pays.
TypeScriptNode.jsReact
SwiftKotlinPostgreSQL
SQLiteDockerGitHub Actions
CloudflareStripeOpenTelemetry
Contact
Bring the hard part. We will tell you honestly what it takes.
Send the problem, the constraints and the deadline. You will get a technical read and a delivery plan — not a sales deck.