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7 results
Article Product Engineering ★ Featured

JWT Authentication — Implementation and Security Patterns

Access tokens, refresh tokens, rotation, revocation, and common mistakes.

JWT authentication refresh token token rotation httpOnly
2 views Mar 30, 2026
Article Product Engineering ★ Featured

Secure Coding — OWASP Top 10 for Backend Engineers

Injection, broken auth, XSS, IDOR, and how to prevent each.

OWASP security SQL injection XSS IDOR
1 views Mar 30, 2026
Article Product Engineering

API Documentation Best Practices

What makes documentation useful, tooling, and keeping docs accurate.

API documentation OpenAPI Redoc Swagger developer experience
1 views Mar 30, 2026
Article Product Engineering

Database Connection Pooling — Why It Matters and How to Configure It

Pool sizing, connection lifetime, and debugging pool exhaustion.

connection pool database HikariCP PgBouncer pool sizing
1 views Mar 30, 2026
Article Product Engineering

gRPC Service Design — Protocol Buffers and Production Patterns

Proto file design, streaming, deadlines, interceptors, and error handling.

gRPC Protocol Buffers proto3 streaming interceptors
1 views Mar 30, 2026
Article Product Engineering

Designing and Publishing API Client SDKs

Auto-generation vs handwritten, retry logic, versioning, and developer experience.

SDK API client openapi-generator retry developer experience
1 views Mar 30, 2026
Article Product Engineering

API Gateway — Responsibilities and Implementation Patterns

Authentication, rate limiting, routing, request aggregation, and when not to use a gateway.

API gateway Kong AWS API Gateway BFF rate limiting
1 views Mar 30, 2026