Hi, I'm Rizky Darmawan 👋

Notes on software engineering — mostly backend, Go, and production systems. Written for myself, shared with anyone.

Latest Articles

Cutting Deployment Time by 80% with GitHub Actions and Docker

#github-actions #docker #ci-cd

Cutting Deployment Time by 80% with GitHub Actions and Docker

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Rizky Darmawan

· Jun 3, 2026 · 7 min read

Basic Concept & Benefit of API Gateway

#tips #backend engineering #System Design

Basic Concept & Benefit of API Gateway

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Rizky Darmawan

· Mar 27, 2025 · 10 min read

Connection Pool in Backend Development: Basic Concept, Benefits, and Implementation

#go #golang #tips

Connection Pool in Backend Development: Basic Concept, Benefits, and Implementation

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Rizky Darmawan

· Feb 6, 2025 · 8 min read

Mastering Enums in Go

#go #golang #tips

Mastering Enums in Go

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Rizky Darmawan

· Dec 31, 2024 · 4 min read

Defensive Programming as a Backend Developer: Building Robust and Secure Systems

#tips #backend engineering

Defensive Programming as a Backend Developer: Building Robust and Secure Systems

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Rizky Darmawan

· Nov 3, 2024 · 14 min read

How to Handle Time Zones and Sync Your Software on the Server Side Using Go

#go #golang #tips

How to Handle Time Zones and Sync Your Software on the Server Side Using Go

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Rizky Darmawan

· Oct 1, 2024 · 9 min read

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