Library - NextGenBeing
Library

Curated intelligence for builders, operators, and creators.

Filter by category, explore premium drops, or search the archive to get exactly the blueprint you need.

Decentralized Finance Protocol Comparison: Uniswap V3 vs SushiSwap vs Curve Finance - Performance, Security, and Use Cases
AI Workflows 16 min read

Decentralized Finance Protocol Comparison: Uniswap V3 vs SushiSwap vs Curve Finance - Performance, Security, and Use Cases

Uniswap V3, SushiSwap, and Curve Finance are popular DeFi protocols with different strengths and weaknesses. Understand their performance, security, and use cases to make informed decisions.

Bekzod Erkinov

Bekzod Erkinov

Feb 28, 2026

747 0
Advanced Tutorial: Implementing Real-Time Updates with WebSockets
Data Science 37 min read

Advanced Tutorial: Implementing Real-Time Updates with WebSockets

Learn how we scaled WebSocket connections to 500K concurrent users while reducing server costs by 40%. Real production patterns, load testing results, and the gotchas nobody talks about.

Bekzod Erkinov

Bekzod Erkinov

Apr 18, 2026

105 0
Building a REST API with Laravel - Part 1: API Design, Versioning & Sanctum Authentication
Comprehensive Tutorials 14 min read

Building a REST API with Laravel - Part 1: API Design, Versioning & Sanctum Authentication

Ship a tested Laravel REST API with Sanctum: /api/v1 routes, token abilities and expiry, one JSON error format, and fixes for three 401/403/429 bugs.

Bekzod Erkinov

Bekzod Erkinov

May 10, 2026

110 0
Idempotency Key API Design: Safe Retries on Postgres
Web Development 7 min read

Idempotency Key API Design: Safe Retries on Postgres

Build an idempotency key API on Postgres: schema, concurrent duplicate handling, key reuse checks and expiry, with a parallel test proving one execution.

Bekzod Erkinov

Bekzod Erkinov

Oct 13, 2026

0 0 0
Backend API Design +3