Nikita Rykhlov articles - 7 total
⚙️ Go Tools: Password Hashing with Argon2 Instead of bcrypt
Storing passwords securely is one of the most critical security tasks in modern applications. Many...
🏗️ Architecture: How to Visualize System Interaction - Use Case Diagram
A Use Case Diagram emerged as part of the Unified Modeling Language (UML), which was developed in the...
⚙️ Go Tools: Yet Another Configuration Tool for Go Applications — zerocfg
Configuration management is an essential part of any application development. In Go, the standard...
Architecture: Document architecture in a way that everyone understands
In the world of backend development and designing complex systems, it's not enough just to write good...
⚙️ Go Tools: Code Generation from OpenAPI Specs in Go with oapi-codegen
When developing web applications in Go, especially when building RESTful APIs, documentation and...
📌 Design-First API: Why It Matters for Complex Systems
Over the years, I’ve learned that a good API doesn’t start with code — it starts with thoughtful...
Hello! This Is My Technical Blog
Hi! My name is Nikita Rykhlov, and I’m a Senior Backend Developer with over 5 years of experience...