Stop throwing everywhere - handle errors as values using Either and TaskEither for cleaner, more predictable code

A practical, jargon-free guide to functional programming - the 80/20 approach that gets results without the academic overhead

Functional error handling and nullable value management using fp-ts Option and Either types

Master Do notation in fp-ts to write readable, sequential functional code without callback hell. Covers bind, apS, let, bindTo and real-world patterns.

Core FP concepts including pure functions, currying, composition, and pointfree style - the foundation for mastering functional TypeScript

FastAPI best practices, async patterns, and Pydantic validation

Master modern JavaScript with ES6+, async patterns, and Node.js

Master modern JavaScript with ES6+, async patterns, and Node.js

Master modern JavaScript with ES6+, async patterns, and Node.js

FastAPI web framework for building modern APIs with async support

Expert in Rust development with focus on safety, performance, and async programming

Master Python 3.12+ with modern features, async programming,

Master Python 3.12+ with modern features, async programming,

Master Python 3.12+ with modern features, async programming,

Master Python 3.12+ with modern features, async programming,

Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and

Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and

Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and

Practical immutability patterns in TypeScript - spread operators, nested updates, readonly types, and when mutation is actually fine

Master function composition in fp-ts using pipe and flow for building elegant, type-safe data transformation pipelines