Mastering Kafka Advertised Listeners for Distributed Networking
In This Article Foundational Mechanics of Kafka Listener Architecture Connectivity Decision Matrix: Internal vs External Traffic…
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Contributing Technical Writer
Arya Kusuma
Contributing Technical Writer • NR Tech Studio
Software developer and writer contributing guides on backend services, API design patterns, and system architectures.
Publications by Arya Kusuma
457 ArticlesHigh-Performance Telegram Bot Webhook Architecture with Cloudflare
In This Article The Architectural Shift from Polling to Webhooks Designing the Edge Ingress Layer Payload…
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13 min read
Architecting a Production URL Shortener at 100K QPS Scale
Deep-dive system design for a distributed URL shortener handling 100K read QPS with sub-15ms latency, Redis…
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19 min read
Vetting AI Marketing Services: An Engineer’s Procurement Guide for 2026
In This Article Strategic Integration: Defining AI Marketing Solutions for 2026 The AI Marketing Tech Stack:…
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13 min read
Architecting Scalable Go Project Structure in Modern Backends
In This Article Disambiguation: Go Language Structs vs Modern Go Structure Architectural Archetypes: Choosing the Right…
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12 min read
What a Staff Golang Engineer Actually Does in High-Scale Systems
In This Article Deconstructing the Modern Golang Engineer: Core Role and Competency Matrix Runtime Internals: How…
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11 min read
Software Technical Design and Systems Architecture for High Scale Teams
In This Article How to Define Technical Design in Modern Software Engineering Conceptual Design vs Technical…
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11 min read
API Maintenance Cost: Decoding Why Integrations Break and the Operational Reality
In This Article The Fragility of Upstream Dependencies Schema Evolution and Version Mismatch Rate Limiting and…
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11 min read
Total Cost of Ownership for Production AI Agents: A CTO Guide
In This Article The Anatomy of Monthly AI Agent Expenditure Comparative Cost Models: Usage-Based vs. Dedicated…
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10 min read
Building Production Games in Go: Architecture, Engines, and Performance
In This Article The State of Golang Game Development in 2026 Comprehensive Go Game Engine and…
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10 min read
SSO Authentication: Secure Identity Management Architectures
In This Article Understanding Single Sign-On (SSO) Fundamentals and Attack Surface Reduction Core Protocols for Secure…
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32 min read
The API Gateway Pattern Explained — A CTO Briefing
In This Article What is the API Gateway Pattern Architectural Benefits of a Centralized Gateway The…
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6 min read