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This skill provides functional programming patterns for building type-safe and testable backend services using fp-ts in Node.js or Deno environments. It covers dependency injection, service composition, and handling typed backend errors with ReaderTaskEither. Ideal for developers refactoring legacy code or implementing functional architecture principles in modern JavaScript runtimes.

Learn practical functional programming patterns for everyday data transformations in TypeScript. This skill covers working with arrays, reshaping objects, grouping data, and safely accessing nested values. You will see imperative vs functional approaches for tasks like transforming API responses, merging settings, and aggregating totals. Ideal for developers needing clean, null-safe data handling without low-level loops.

Quick reference for using pipe and flow in fp-ts to chain functions, compose operations, and build reusable data pipelines with TypeScript.

This skill offers a practical, jargon-free guide to functional programming in TypeScript using fp-ts. It emphasizes an 80/20 approach, focusing on patterns that improve code without academic overhead. It also clarifies when to avoid FP for simple tasks, performance-critical paths, or when team familiarity is low, ensuring efficient and maintainable development.

This skill provides practical patterns for integrating functional programming concepts with React applications using fp-ts. It covers essential topics such as hooks, state management, form handling, and data fetching. Compatible with React 18/19 and Next.js 14/15, it helps developers manage asynchronous operations and errors effectively using types like Option, Either, and RemoteData. Ideal for building robust, type-safe frontend applications.

Comprehensive guide for migrating imperative TypeScript code to fp-ts functional patterns, covering try/catch, null checks, callbacks, DI, and loops with migration tradeoffs.

A practical, jargon-free guide to fp-ts functional programming, focusing on the 80/20 approach that yields results without academic overhead. Ideal for TypeScript developers handling nullable values, errors, or async operations, and for refactoring imperative code to functional style.

This skill provides practical patterns for integrating fp-ts with React applications. It covers essential aspects like hooks, state management, form handling, and data fetching using functional programming principles. Suitable for building type-safe React apps with React 18/19 and Next.js 14/15. It helps manage loading, error, and success states effectively.

This skill provides a quick reference for fp-ts types in TypeScript. It helps users decide between Option, Either, Task, and TaskEither types based on async behavior and error handling needs. It includes common imports, one-line patterns for wrapping values, and pattern matching examples. Ideal for developers needing type selection guidance or import snippets for functional programming tasks.

This skill acts as a specialized expert for transitioning codebases across various frameworks, languages, versions, and platforms. It generates detailed migration plans, automated migration scripts, comprehensive risk assessments, and rollback strategies. Use it when upgrading technology stacks or moving code between disparate systems to ensure minimal disruption and maintain core functionality.

Learn to build and deploy event-driven serverless applications using Google Cloud Functions Gen1 and Gen2. This skill covers configuring triggers for Pub/Sub, Cloud Storage, and Eventarc, as well as managing deployments via gcloud CLI. It includes examples for Python and Node.js runtimes, handling HTTP requests, scheduled tasks, and data processing pipelines without maintaining servers. Ideal for implementing serverless workloads on GCP.

This skill enables building production-ready serverless applications on Google Cloud Platform using Cloud Run. It covers containerized services, event-driven functions, cold start optimization, and Pub/Sub integration. Includes guidance on memory management, concurrency settings, and scaling bottlenecks to ensure efficient deployment and cost control.