This repository are a series of demonstration scripts highlighting the functionalities of LangChain, a JavaScript library tailored for developing conversational AI applications. @ S. Leschev. Googl…

The official, opinionated, batteries-included toolset for efficient Redux development

The Most Complete React UI Component Library

Official React bindings for Redux

 Stanford CS193p 🏫 Swift 5, UIKit, Xcode 11, iOS 12. @ S. Leschev. Google Engineering Level: L5+

🏆 Golden Award for the Year of the Tiger Challenge, Golden Award Muad'Dib's Challenge: Dynamic programming, Greedy algorithms, Binary search, Fibonacci, Euclidean algorithm. Swift 4 @ S.Leschev. L5+

 iOS Dev Skills. Performance Review. @ S. Leschev. Google Engineering Level: L7+

TOP 200 #Dev 🏆 LeetCode, Solutions in TypeScript, Shell, Database (T-SQL, PL/SQL, MySQL), Concurrency (Python3). @ S. Leschev. Google Engineering Level: L6+

React Custom Hooks @ S.Leschev: useArray useAsync useClickOutside useCookie useCopyToClipboard useDarkMode useDebounce useDebugInformation useDeepCompareEffect useEffectOnce useEventListener useFet…

A command-line productivity tool powered by ChatGPT, will help you accomplish your tasks faster and more efficiently.

 Social Network in SwiftUI with MVVM (Mobile + Back). Firebase for Login/Register. @ S. Leschev. Google Engineering Level: L6+

🏰 Declarative UIKit with LivePreview for iOS9+ (best alternative to SwiftUI)

 Stanford CS193p 🏫 SwiftUI, Xcode 12, iOS 14. @ S. Leschev. Google Engineering Level: L5+

 Design large-scale systems / 2022 / Design Patterns: Behavioral, Creational, Structural, etc. @ S.Leschev. Google Engineering Level: L6+

Github Pages. Static content.

Design large-scale systems / 2022 / Responsive Email Design. Case study: Twitter @ S.Leschev. Google Engineering Level: L6+

TOP 200 #Dev 🏆 LeetCode, Solutions in  Swift, Shell, Database (T-SQL, PL/SQL, MySQL), Concurrency (Python3). @ S. Leschev. Google Engineering Level: L6+

Design large-scale systems / 2022 / Amazon, Dropbox, Instagram, Facebook, Netflix, Pinterest, Twitter, Uber, Youtube architectures @ S.Leschev. L7+

Sergey Leschev / Team Lead / CTO. Certificates. Developer Roadmap. 🏆 LeetCode Ranking #Dev: Global TOP 200 🏆 Golden Award Muad'Dib's Challenge 🏆 Golden Award for the Year of the Tiger Challenge.

Node.js library for the Stripe API.

Promise based HTTP client for the browser and node.js

A JS library for predictable global state management