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Ali Suleyman TOPUZ profile picture

Ali Suleyman TOPUZ

lifelong learner.

Education

Bachelor Degree in Applied Science - Computer Science Engineering

Work

Software Engineering, Engineer, Lead, Consultant

Building a Production-Grade Eval Pipeline for Your Agent, Not Just a Demo

Building a Production-Grade Eval Pipeline for Your Agent, Not Just a Demo

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12 min read
Microsoft.Extensions.AI’s New Failover Feature Has a Streaming Blind Spot

Microsoft.Extensions.AI’s New Failover Feature Has a Streaming Blind Spot

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12 min read
Inside a Real Multi-Agent Claude Code Setup: Two Leads, 9 Projects, 40 Prompts a Day

Inside a Real Multi-Agent Claude Code Setup: Two Leads, 9 Projects, 40 Prompts a Day

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13 min read
Your .NET Agent Is in Production, Your Engineering Discipline Isn’t.

Your .NET Agent Is in Production, Your Engineering Discipline Isn’t.

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13 min read
I Got Claude Code to Talk to GPT, Grok, and a Local Ollama Model. Here’s What Actually Held Up

I Got Claude Code to Talk to GPT, Grok, and a Local Ollama Model. Here’s What Actually Held Up

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8 min read
Graph as Architecture, Not Graph as Data: Why I Stopped Reaching for GraphRAG First

Graph as Architecture, Not Graph as Data: Why I Stopped Reaching for GraphRAG First

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13 min read
Claude Code Is an Operating Layer for Engineering Work: I Went Looking for Proof Instead of Just…

Claude Code Is an Operating Layer for Engineering Work: I Went Looking for Proof Instead of Just…

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13 min read
The World Your Agent Thinks In: What Two Ontology Experiments Taught Me About Graph Design

The World Your Agent Thinks In: What Two Ontology Experiments Taught Me About Graph Design

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13 min read
Agent Skills vs MCP: I Stopped Reading Hot Takes and Measured the Actual Context Cost

Agent Skills vs MCP: I Stopped Reading Hot Takes and Measured the Actual Context Cost

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12 min read
I Spent My Weekend Reading the Paper That Cracked Every Major LLM’s “Encrypted” Reasoning, and It’s…

I Spent My Weekend Reading the Paper That Cracked Every Major LLM’s “Encrypted” Reasoning, and It’s…

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13 min read
The Real Cost Curve of Running Agents in Production, One Layer at a Time

The Real Cost Curve of Running Agents in Production, One Layer at a Time

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13 min read
An AI Agent “Attacked” a Gym in Australia. It Wasn’t Trying To.

An AI Agent “Attacked” a Gym in Australia. It Wasn’t Trying To.

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11 min read
What a Bad Week of AI Agent Headlines Actually Teaches About Oversight

What a Bad Week of AI Agent Headlines Actually Teaches About Oversight

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14 min read
I Finally Put Claude Managed Agents’ August Update Through Its Paces, and It Fixes the Four Things…

I Finally Put Claude Managed Agents’ August Update Through Its Paces, and It Fixes the Four Things…

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12 min read
The Case Against Your Own Agent Stack: What Contrarians Get Right This Year

The Case Against Your Own Agent Stack: What Contrarians Get Right This Year

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13 min read
I Made Claude Code Stop Reading My PDFs Itself. Here’s the NotebookLM Pipeline That Actually Works

I Made Claude Code Stop Reading My PDFs Itself. Here’s the NotebookLM Pipeline That Actually Works

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12 min read
The Anatomy of an AI Coding Agent Sandbox Escape

The Anatomy of an AI Coding Agent Sandbox Escape

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13 min read
Nobody Reads the Diff Anymore: How Senior Teams Are Actually Reviewing AI-Written Code

Nobody Reads the Diff Anymore: How Senior Teams Are Actually Reviewing AI-Written Code

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12 min read
I Stopped Memorizing System Design Answers. Here’s What Actually Got Me Through Interviews in 2026

I Stopped Memorizing System Design Answers. Here’s What Actually Got Me Through Interviews in 2026

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19 min read
I Actually Built All 18 Agentic AI Patterns. Here Is What The Listicles Don’t Tell You

I Actually Built All 18 Agentic AI Patterns. Here Is What The Listicles Don’t Tell You

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20 min read
ChatClient Middleware vs Agent Middleware in Microsoft Agent Framework: What I Learned After…

ChatClient Middleware vs Agent Middleware in Microsoft Agent Framework: What I Learned After…

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14 min read
LongRunning MCP Tools .NET What Actually Happens When Your ToolCall Outlives the Client's Patience

LongRunning MCP Tools .NET What Actually Happens When Your ToolCall Outlives the Client's Patience

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14 min read
I Tried to Verify “Self-Repairing AI Systems” by Actually Installing the Thing

I Tried to Verify “Self-Repairing AI Systems” by Actually Installing the Thing

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15 min read
Harness, Loop, and Graph: What I Learned Building the Same AI Agent Three Different Ways

Harness, Loop, and Graph: What I Learned Building the Same AI Agent Three Different Ways

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15 min read
I Tried Building With WebMCP Before Gemini in Chrome Could Even Call It

I Tried Building With WebMCP Before Gemini in Chrome Could Even Call It

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8 min read
I Spent Two Weeks Trying to Break CommandFlow, the “Pragmatic Alternative” to CQRS and MediatR

I Spent Two Weeks Trying to Break CommandFlow, the “Pragmatic Alternative” to CQRS and MediatR

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15 min read
Rippling Burned 40% of Its Engineering Budget on AI Tokens.

Rippling Burned 40% of Its Engineering Budget on AI Tokens.

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6 min read
Microsoft Turned Agent Orchestration Into a YAML File. I Built the Gate Before I’d Trust It.

Microsoft Turned Agent Orchestration Into a YAML File. I Built the Gate Before I’d Trust It.

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9 min read
70+ System Design Terms for Beginners

70+ System Design Terms for Beginners

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16 min read
Every Agent Platform Needs a Front Door: A Production YARP Gateway with Runtime Config

Every Agent Platform Needs a Front Door: A Production YARP Gateway with Runtime Config

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15 min read
I Built DPoP in .NET 10 by Hand. Then I Found the Package That Makes It Unnecessary.

I Built DPoP in .NET 10 by Hand. Then I Found the Package That Makes It Unnecessary.

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12 min read
I Kept Hitting GPU Out-of-Memory Errors at 100K Tokens: Here’s What Was Actually Eating the Memory

I Kept Hitting GPU Out-of-Memory Errors at 100K Tokens: Here’s What Was Actually Eating the Memory

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9 min read
I Read the OpenAI and Anthropic Eval-Escape Reports, Then Went and Checked My Own Agent’s Sandbox

I Read the OpenAI and Anthropic Eval-Escape Reports, Then Went and Checked My Own Agent’s Sandbox

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7 min read
Four Tools I Bolted Onto My Claude Agent (and Why Each One Earned Its Place)

Four Tools I Bolted Onto My Claude Agent (and Why Each One Earned Its Place)

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7 min read
Enterprise AI Patterns for .NET Developers: 12 Patterns I Wish I Had on Day One

Enterprise AI Patterns for .NET Developers: 12 Patterns I Wish I Had on Day One

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12 min read
I Learned Eval Environments Aren’t Fort Knox.

I Learned Eval Environments Aren’t Fort Knox.

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6 min read
Codebase Memory for AI Agents: A LangGraph Pipeline That Actually Stays Accurate

Codebase Memory for AI Agents: A LangGraph Pipeline That Actually Stays Accurate

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11 min read
I Tried Microsoft Agent Framework’s New Declarative Workflows (1.0)

I Tried Microsoft Agent Framework’s New Declarative Workflows (1.0)

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10 min read
AI Agent Attack Surface: Lessons from a Week of Sandbox Escapes and Eval Breaches

AI Agent Attack Surface: Lessons from a Week of Sandbox Escapes and Eval Breaches

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9 min read
The Verification Gap: Why “Done” Is Not a Fact About Your Codebase

The Verification Gap: Why “Done” Is Not a Fact About Your Codebase

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10 min read
From Prompt Engineering to Harness Engineering: How .NET Teams Should Build Around Claude Code

From Prompt Engineering to Harness Engineering: How .NET Teams Should Build Around Claude Code

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8 min read
We Broke Webhooks Three Times Before Getting Durable Delivery Right (ASP.NET Core)

We Broke Webhooks Three Times Before Getting Durable Delivery Right (ASP.NET Core)

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14 min read
Agentic Architectures — Article 5: Harness Engineering and the Agent Runtime Layer

Agentic Architectures — Article 5: Harness Engineering and the Agent Runtime Layer

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23 min read
Building an Eval Stack for a LangGraph Agent: From LangFuse to AWS AgentCore

Building an Eval Stack for a LangGraph Agent: From LangFuse to AWS AgentCore

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11 min read
Agentic Architectures — Article 4: Agentic Protocols (MCP and A2A)

Agentic Architectures — Article 4: Agentic Protocols (MCP and A2A)

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12 min read
Agentic Architectures — Article 3: AgentOps

Agentic Architectures — Article 3: AgentOps

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10 min read
Agentic Architectures — Article 2: Advanced Coordination and Reasoning Patterns

Agentic Architectures — Article 2: Advanced Coordination and Reasoning Patterns

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9 min read
Agentic Architectures — Article 1: The Agentic AI Maturity Model

Agentic Architectures — Article 1: The Agentic AI Maturity Model

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9 min read
Semantic Kernel for Enterprise AI: Architecting Production-Grade LLM Integration in .NET

Semantic Kernel for Enterprise AI: Architecting Production-Grade LLM Integration in .NET

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15 min read
Semantic Kernel for Enterprise AI: Architecting Production-Grade LLM Integration in .NET

Semantic Kernel for Enterprise AI: Architecting Production-Grade LLM Integration in .NET

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15 min read
AI-Powered Code Generation and Testing in .NET:

AI-Powered Code Generation and Testing in .NET:

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15 min read
Leading Through Technical Crisis: A Staff Engineer’s Guide to Architecture, Resilience, and…

Leading Through Technical Crisis: A Staff Engineer’s Guide to Architecture, Resilience, and…

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15 min read
Accessibility-First Software Engineering: Building Inclusive Systems from the Ground Up

Accessibility-First Software Engineering: Building Inclusive Systems from the Ground Up

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9 min read
Vector Search and Queryable Encryption in .NET: Engineering Secure AI Systems at Scale

Vector Search and Queryable Encryption in .NET: Engineering Secure AI Systems at Scale

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3 min read
Semantic Kernel and AI Agent Architecture: Orchestrating Enterprise LLMs in .NET 9

Semantic Kernel and AI Agent Architecture: Orchestrating Enterprise LLMs in .NET 9

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5 min read
Leadership Through Technical Crisis Management: A Systems-Based Framework for Engineering Leaders

Leadership Through Technical Crisis Management: A Systems-Based Framework for Engineering Leaders

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4 min read
LLM Integration in Distributed Systems: Engineering for Reliability at Scale

LLM Integration in Distributed Systems: Engineering for Reliability at Scale

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7 min read
Advanced LangGraph Orchestration: Enterprise-Ready AI Workflow Management

Advanced LangGraph Orchestration: Enterprise-Ready AI Workflow Management

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6 min read
AI Agent Architecture Patterns: Engineering for Autonomy, Resilience, and Control

AI Agent Architecture Patterns: Engineering for Autonomy, Resilience, and Control

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11 min read
The Great AI Agent Showdown of 2026: OpenAI, AutoGen, CrewAI, or LangGraph?

The Great AI Agent Showdown of 2026: OpenAI, AutoGen, CrewAI, or LangGraph?

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9 min read
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