Mustafa ERBAY

System architect with 20+ years in infrastructure. Building burncpu.com — an open-source social network. Personal blog: mustafaerbay.com.tr · EN/TR.

Bursa, Türkiye Joined on May 9, 2026 https://mustafaerbay.com.tr

Work

System architect · DevOps · Open-source builder

Mustafa ERBAY

Aug 4

RAG Chunking Test: The Right Chunk Size for Turkish Documents

#rag #guide #software

11 min read

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Mustafa ERBAY

Aug 3

Setting Up SLSA Provenance and GitHub Artifact Attestations

#guide #software

8 min read

Mustafa ERBAY

Aug 3

pgvector HNSW Index Tuning: Balancing Recall and Memory

#postgres #guide #software

6 min read

Mustafa ERBAY

Aug 3

Migrating to Valkey: Safely Testing Redis Compatibility

#redis #guide #software

6 min read

Mustafa ERBAY

Aug 3

Collaborative Attack Defense for Homelab Services with CrowdSec

#guide #software

8 min read

Mustafa ERBAY

Aug 2

AI Agent Observability: Tracing, Cost, and Tool Error Monitoring

#agents #observability

10 min read

Mustafa ERBAY

Aug 2

PostgreSQL 18 Async I/O: What Changes in Real Workloads?

#postgres #sistemmimarisi #software

11 min read

Mustafa ERBAY

Aug 1

Single Sign-On for Self-Hosted Services with Authentik

#selfhosting #guide #software

12 min read

Mustafa ERBAY

Aug 1

AI Agent Sandbox: Restricting Shell and File Access

#agents #sistemmimarisi #software

13 min read

Mustafa ERBAY

Aug 1

Preventing Secret Leaks in AI Code Agents

#ai #guide #software

8 min read

Mustafa ERBAY

Aug 1

Setting Up Your Own Git and CI Platform with Forgejo Actions

#cicd #selfhosting

12 min read

Mustafa ERBAY

Jul 31

OpenBao vs. HashiCorp Vault: Self-Hosted Secret Management

#selfhosting #sistemmimarisi #software

9 min read

Mustafa ERBAY

Jul 31

AI Agent Evals: Setting Up a Test Harness to Measure Success

#agents #observability

8 min read

Mustafa ERBAY

Jul 31

AI Code Review: Safely Merging AI-Generated Patches

#ai #guide #software

11 min read

Mustafa ERBAY

Jul 31

Transitioning from Python to Rust or Go: For Which Workload?

#career #indiehacker

8 min read

Mustafa ERBAY

Jul 30

Everyone Designs the Happy Path. Production Happens at 3 AM.

#security #architecture #devops #production

6 min read

Mustafa ERBAY

Jul 30

OpenTelemetry Zero-Code Instrumentation: Getting Started with eBPF

#observability #guide #software

9 min read

Mustafa ERBAY

Jul 30

Stirling PDF Setup: Process Documents Without Uploading to the Cloud

#selfhosting #guide #software

11 min read

Mustafa ERBAY

Jul 30

TypeScript's Rise in 2026: The Impact of AI Code Generation

#ai #career #indiehacker

7 min read

Mustafa ERBAY

Jul 29

AI Agent Memory: Short-Term and Long-Term Memory Design

#agents #llm

6 min read

Mustafa ERBAY

Jul 29

MCP Tool Poisoning: Securely Verifying Tool Definitions

#ai #guide #software

9 min read

Mustafa ERBAY

Jul 29

Actual Budget Setup: Self-Host Your Financial Data

#selfhosting #guide #software

9 min read

Mustafa ERBAY

Jul 29

Cilium Gateway API: A Migration Guide from Ingress

#api #kubernetes

9 min read

Mustafa ERBAY

Jul 29

OAuth and Least Privilege Authorization in MCP Servers

#agents #guide #software

10 min read

Mustafa ERBAY

Jul 29

A2A vs. MCP: Which One Where in Agent Integration?

#agents #systemarchitecture #software

8 min read

Mustafa ERBAY

Jul 29

Secure Node Consolidation with Karpenter Disruption Budget

#kubernetes #guide #software

7 min read

Mustafa ERBAY

Jul 28

The AI Agent Teamwork Problem: Why Is Productivity Individual?

#agents #career #indiehacker

8 min read

Mustafa ERBAY

Jul 28

AI Agent Security: Threat Modeling with OWASP Agentic Top 10

#agents #sistemmimarisi #software

6 min read

Mustafa ERBAY

Jul 28

Local Camera Analysis with Frigate NVR and Coral TPU

#guide #software

14 min read

Mustafa ERBAY

Jul 28

Visibility in Google AI Mode: A GEO Guide for Technical Blogs

#ai #sistemmimarisi #software

9 min read

Mustafa ERBAY

Jul 28

Local AI Models in the Homelab: The Cost of Control

#ai #systemarchitecture #software

9 min read

Mustafa ERBAY

Jul 28

Social Media and Messaging: Why Our Perception of Privacy Differs?

#learning #productivity

6 min read

Mustafa ERBAY

Jul 28

4 Steps for Junior Developers to Stand Out in the AI Era

#software #career

12 min read

Mustafa ERBAY

Jul 27

Constant AI Use: Is It Reducing Real Productivity?

#ai #productivity

6 min read

Mustafa ERBAY

Jul 27

Corporate Career or Indie Hacker: Which is More?

#learning #productivity

10 min read

Mustafa ERBAY

Jul 27

Cloudflare Tunnel: Easy Security or Centralized Dependency?

#devops #zerotrust

8 min read

Mustafa ERBAY

Jul 27

Homelab Network Security: Risks Posed by Default Settings

#sistemmimarisi #software

6 min read

Mustafa ERBAY

Jul 27

AI Code Completion with Local LLM: Install Ollama in 5 Steps

#guide #software

7 min read

Mustafa ERBAY

Jul 27

The Pressure of Continuous Learning: Why It's Draining in a Software

#learning #productivity

8 min read

Mustafa ERBAY

Jul 27

Immich Installation: Create Your Own Photo Cloud in 4 Steps

#docker #guide #software

12 min read

Mustafa ERBAY

Jul 26

The Security Cost of Open Source Dependencies: Its Reflection

#career #indiehacker

7 min read

Mustafa ERBAY

Jul 26

Data Backup in Self-Hosting: Against Unexpected Problems

#guide #software

9 min read

Mustafa ERBAY

Jul 26

Acquiring New Software Skills in 5 Steps with AI Tools

#career #indiehacker

6 min read

Mustafa ERBAY

Jul 26

AI-Powered Editors: Real Productivity or Flow-Breaking Speed?

#ai #software

8 min read

Mustafa ERBAY

Jul 26

Pi-hole and Browser Extensions: 3 Practical Choices for Ad Blocking

#guide #software

12 min read

Mustafa ERBAY

Jul 26

Self-hosting Software Updates: The Price of Stability for Security

#learning #productivity

6 min read

Mustafa ERBAY

Jul 26

AI Content Flow: The Fundamentals of Decision Fatigue

#learning #uretkenlik

6 min read

Mustafa ERBAY

Jul 25

Certification vs. Real Projects in a Developer's Career: A 3-Step

#learning #productivity

8 min read

Mustafa ERBAY

Jul 25

Cloudflare Tunnel vs Reverse Proxy: Ways to Access Self-Hosted

#guide #software

11 min read

Mustafa ERBAY

Jul 25

Homelab in a Home Environment: 3 Challenging Realities for Harmony

#learning #uretkenlik

8 min read

Mustafa ERBAY

Jul 25

Secure DNS: The Trade-off of Privacy for Performance

#guide #software

9 min read

Mustafa ERBAY

Jul 25

AI-Assisted Development: Atrophy of Core Skills

#software #promptengineering

9 min read

Mustafa ERBAY

Jul 25

The Role of Docker Compose in the Self-Hosting Ecosystem

#learning #productivity

7 min read

Mustafa ERBAY

Jul 25

Local LLM vs. Cloud AI: The Price of Privacy and Control

#systemarchitecture #software

8 min read

Mustafa ERBAY

Jul 24

3 Criteria for Choosing Open Source Self-Hosted Applications

#sistemmimarisi #software

9 min read

Mustafa ERBAY

Jul 24

Homelab: The Cost of Career Focus Dispersion

#career #indiehacker

7 min read

Mustafa ERBAY

Jul 24

AI-Generated Code: Anatomy of Security Vulnerabilities and the Cost

#ai #security #software

6 min read

Mustafa ERBAY

Jul 24

Optimizing Your LinkedIn Profile for Remote Jobs in 5 Steps

#career #guide #software

8 min read

Mustafa ERBAY

Jul 24

Self-Hosted CI/CD vs. Cloud Solutions: Which is Better

#career #indiehacker

11 min read

Mustafa ERBAY

Jul 24

Leaving the Google Ecosystem: The 3 Practical Costs of Privacy

#learning #productivity

7 min read

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