Workflow Engine

HubSpot custom objects + pipelines + workflows + dashboards integration for an agency client.

Feature-flag API with real-time SSE broadcasts, two SDKs, and a Filament admin where the buyer actually wants to live.

Offline-first data sync with conflict resolution, retry queues, and local caching

Middleware pipeline builder for any operation — like ASP.NET Core middleware but for business logic.

Lightweight finite state machine with fluent configuration, guard conditions, and async transition support.

Lightweight task runner with dependency graph resolution and parallel execution.

Function pipeline composition for Kotlin with named stages and error handling.

Type-safe finite state machine with DSL, transition guards, and side effects.

Composable pipeline pattern for processing data through ordered stages

Declarative state machine with guards, hooks, and transition history

Composable data transformation pipeline with lazy evaluation.

Lightweight finite state machine with guards, callbacks, and visualization.

Lightweight task dependency engine with topological execution

Functional pipeline composition with conditional steps and error handling for Ruby

Lightweight state machine DSL with transitions, guards, callbacks, history tracking, auto-transitions, parallel states, statistics, and graph export

Shell command runner with output capture, timeout, streaming, signal handling, and stdin piping

Type-safe async state machine with built-in logging and SwiftUI bindings

Offline-first data sync engine with conflict resolution, retry queues, and local caching

Typed functional pipe and compose for TypeScript

Typed finite state machine with transition guards, effects, and subscriptions

Task orchestration with dependency resolution and topological execution