λii API

About λii API

We're building the future of functional programming with a clean, type-safe, and scalable API platform that runs serverless.

Mission & Philosophy

Our mission is to bring the elegance of λ calculus into modern software development by creating a pure-functional programming interface that removes boilerplate and runtime errors.

We're built on functional programming principles: immutability, pure functions, and type safety. Every API call is a λ expression guaranteed to produce predictable results.

The λii Team

Dr. Helen Curry

Functional Architecture

Pioneer of categorical programming and Haskell compiler optimization

Jesper Langland

Systems Architecture

Ex-Google SRE with ML engineering focus in production λ calculations

Mira Tavast

Type Safety Lead

PhD in formal verification and automated proof generation

Frequently Asked Questions

The λii API is designed for functional composition and type inference. Unlike traditional APIs, λii ensures all operations are pure functions with mathematically guaranteed properties through Hindley-Milner type validation and λ-calculus transformations.
Our backend runs on a completely serverless architecture using AWS Lambda. The API scales infinitely to handle any volume of functional operations without infrastructure configuration.
Join our growing community of functional programmers. We have Discord and GitHub communities where you can contribute to our open-source type system, share λ-calculus implementations, and help design new API features.