tech

AI, Code & E-commerce

Articles on AI automation, web development, Next.js, SEO, and scaling e-commerce businesses. 94 articles.

I write about the tools and systems I actually build with — from multi-agent AI pipelines and MCP servers to Next.js full-stack apps, Supabase backends, and SEO automation. Every article comes from a real project: shipping production code, scaling e-commerce stores, or wiring up AI agents that do useful work. If you're a developer, founder, or just curious about how modern web stacks fit together, you'll find practical walkthroughs, honest trade-offs, and working code examples here. Topics span AI and LLM integration, cloud infrastructure (Vercel, AWS, Docker), developer tooling, and the business side of building software products.

94 articles

LLM Prompt Caching Economics: Measure Before You Buy GPUs
AILLM InfrastructurePrompt Caching+2
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LLM Prompt Caching Economics: Measure Before You Buy GPUs

Prompt caching can change cloud-versus-local LLM economics, but only when workloads reuse stable prefixes. Measure before you provision.

Uygar DuzgunU
Uygar DuzgunJul 30, 2026
16 min read
How to Benchmark AI Models for Real Work
AI evaluationLLM benchmarksmodel selection+2
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How to Benchmark AI Models for Real Work

A practical workflow for comparing AI models on real tasks, repeated runs, outcome quality, cost, latency, and production safety.

Uygar DuzgunU
Uygar DuzgunJul 30, 2026
16 min read
AI Agent Sandbox Security: Design for the Whole Trajectory
AIAI AgentsAI Security+2
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AI Agent Sandbox Security: Design for the Whole Trajectory

A source-backed architecture for containing long-running AI agents across network, identity, tools, monitoring, and incident replay.

Uygar DuzgunU
Uygar DuzgunJul 29, 2026
18 min read
Machine Unlearning: A Practical AI Data Removal Workflow
AIAI EngineeringPrivacy+2
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Machine Unlearning: A Practical AI Data Removal Workflow

A source-backed workflow for deleting AI data across retrieval, model edits, replicas, and audit evidence.

Uygar DuzgunU
Uygar DuzgunJul 29, 2026
13 min read
EU AI Act Article 50: AI Content Label Checklist
AIEU AI ActAI Governance+3
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EU AI Act Article 50: AI Content Label Checklist

Article 50 requires more than a watermark. Providers must mark synthetic outputs, and deployers may still need visible labels and human-review evidence.

Uygar DuzgunU
Uygar DuzgunJul 29, 2026
13 min read
LLM Confidence Score: Calibrate Before You Trust It
AILLM EvaluationConfidence Calibration+3
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LLM Confidence Score: Calibrate Before You Trust It

An LLM confidence score is not a universal probability. Compare verbal scores, logprobs, and sampling, then calibrate a safe threshold.

Uygar DuzgunU
Uygar DuzgunJul 29, 2026
16 min read
AI Bill of Materials: Track What Actually Runs
AIAI EngineeringSupply Chain Security+2
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AI Bill of Materials: Track What Actually Runs

A practical build-time and runtime inventory for models, datasets, APIs, agent tools, and unresolved dependencies.

Uygar DuzgunU
Uygar DuzgunJul 28, 2026
18 min read
The LLM Tokenizer Tax: How Language Changes AI Cost and Context
AILLM EvaluationMultilingual AI+2
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The LLM Tokenizer Tax: How Language Changes AI Cost and Context

A practical guide to measuring multilingual token costs, context limits, and model tradeoffs.

Uygar DuzgunU
Uygar DuzgunJul 28, 2026
14 min read
AI-Generated Books Are Growing Faster Than Reader Demand
AIPublishingCreator Economy+2
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AI-Generated Books Are Growing Faster Than Reader Demand

A 14,419-book study finds AI-heavy fiction gaining sales share while revenue per title falls. The causal story is less certain.

Uygar DuzgunU
Uygar DuzgunJul 28, 2026
19 min read
How to Use AI for Learning Without Outsourcing Your Thinking
AILearningStudy Mode+1
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How to Use AI for Learning Without Outsourcing Your Thinking

Two July studies point to the same practical rule: use AI to explain, question and test your work without letting it replace the attempt.

Uygar DuzgunU
Uygar DuzgunJul 28, 2026
17 min read
KV Cache Eviction Can Hide LLM Failures in Production
AILLM InferenceKV Cache+1
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KV Cache Eviction Can Hide LLM Failures in Production

A research-backed test plan for separating cache-induced regressions from hard tasks before a faster inference configuration reaches production.

Uygar DuzgunU
Uygar DuzgunJul 26, 2026
12 min read
How We Build Secure Beta Waitlists on Cloudflare
Cloudflare WorkersBeta WaitlistDouble Opt-In+5
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How We Build Secure Beta Waitlists on Cloudflare

A practical method for production-ready Cloudflare beta waitlists with double opt-in, Turnstile, hashed tokens, SMTP, admin controls, and release gates.

Uygar DuzgunU
Uygar DuzgunJul 26, 2026
9 min read