Blog

Thoughts on AI Agents, Agentic AI, Frontend Engineering, Web3, and building the future of software.

A/B Testing
AI
AI Agents
AI Architecture
AI Coding
AI Governance
AI Platform
Account Abstraction
Agent Frameworks
Agent SDK
Agentic AI
Anthropic
App Router
Architecture
Auditing
Automation
Blockchain
Browser
Browser Agents
CI/CD
Career
Claude
Cloudflare
Code Review
Compliance
Computer Use
Context Engineering
Conversational AI
Cost Engineering
Cost Optimization
CrewAI
Cryptography
DeFi
Deployment
Design Patterns
Design System
Durability
ERC-4337
EU AI Act
Edge
Engineering Leadership
Engineering Practice
Ethers.js
Evals
Evaluation
Extended Thinking
FinOps
Fine-Tuning
Frontend
Function Calling
GitHub Actions
Growth
Guardrails
Hooks
Infrastructure
Integrations
LLMs
LangGraph
Latency
Lessons
Lessons Learned
MCP
MLOps
Machine Commerce
Maintainability
Memory
Model Routing
Multi-Agent
Next.js
Observability
On-Device AI
Open Models
Oracles
Orchestration
Patterns
Payments
Performance
Privacy
Productivity
Prompt Caching
Prompt Engineering
Prompt Injection
Quality
RAG
React
React 19
Real-Time
Reasoning
Retrieval
SDLC
Security
Server Actions
Server Components
Small Language Models
Smart Contracts
Smart Wallets
Software Engineering
Spec-Driven Development
State Management
Streaming
Tailwind CSS
Testing
Tool Use
Tracing
Tutorial
TypeScript
UI Components
UX
Vector Databases
Voice AI
Web3
WebGPU
WebRTC
Zero Knowledge
shadcn/ui
Web3 & AI

Agentic Payments: How AI Agents Are Learning to Spend Money Onchain

Machine-to-machine commerce is here — agents paying for APIs, compute, and services with onchain rails. How payment protocols, spending policies, and settlement actually work in practice.

AI Agents
Payments
Web3
Jul 13, 20268 min read
Career & Engineering

Shipping Agents Under the EU AI Act: A Builder's Compliance Checklist

High-risk obligations land in August 2026 with penalties up to 7% of global turnover. The practical checklist I use to keep agentic features shippable without a legal team on standby.

AI Governance
EU AI Act
Compliance
Jul 10, 20268 min read
AI & Agents

Choosing an Agent Framework in 2026: LangGraph vs CrewAI vs Roll-Your-Own

A field comparison of the frameworks I've actually shipped on — explicit graphs vs role-based crews vs hand-rolled loops — and how to tell which one your project really needs.

Agent Frameworks
LangGraph
CrewAI
Jul 8, 20269 min read
DevOps & Tools

Prompt Injection Is the New SQL Injection: Securing AI Agents in Production

Prompt injection still drives most agentic security failures. The runtime guardrail layer I put between users, models, and tools — and the data-exfiltration paths teams keep missing.

Security
Prompt Injection
AI Agents
Jul 6, 202610 min read
AI & Agents

Small Language Models Are Eating Your Agent: A Heterogeneous Routing Playbook

Fine-tuned 7B models now handle most routine agent steps cheaper and more reliably than frontier models. How I route work across SLMs and big models — and the 90% cost cut that follows.

Small Language Models
Model Routing
AI Agents
Jul 3, 20269 min read
AI & Agents

Context Engineering: Why Curating Context Beats Crafting the Perfect Prompt

The bottleneck moved from prompt wording to context quality. How I decide what actually goes into the window — retrieval, compaction, and the noise that quietly wrecks agent decisions.

Context Engineering
LLMs
AI Agents
Jul 1, 20267 min read
DevOps & Tools

Building an Internal AI Platform: What I Wish I'd Known Before Year One

A year of building the AI platform other teams build on top of — the abstractions that paid off, the ones that didn't, and the governance work nobody warned me about.

AI Platform
Infrastructure
Engineering Leadership
Jun 29, 20267 min read
DevOps & Tools

Production Prompt Engineering: Versioning, A/B Testing, and Rollbacks

Treating prompts like code: how I version, test, and roll back prompt changes the same way I would a database migration — and the tooling that makes it boring.

Prompt Engineering
MLOps
A/B Testing
Jun 26, 20269 min read
Career & Engineering

The 10x Engineer Is Now a Team: How AI Changes What 'Senior' Means

Senior used to mean writing the hardest code. In 2026 it means orchestrating agents, reviewing their output, and knowing which problems still need a human first-principles pass.

Career
Engineering Leadership
AI
Jun 24, 20267 min read
Career & Engineering

Reviewing AI-Generated Code: A Practical Framework for Senior Engineers

What I look for first in a Claude- or Copilot-generated PR — the failure modes that hide in plausible-looking code, and how my review checklist has changed.

Code Review
AI Coding
Engineering Practice
Jun 22, 20267 min read
Web3 & AI

ZK + AI: Proving Inference Without Revealing the Model

Zero-knowledge proofs of inference are finally tractable for small models. Here's what zkML actually delivers in 2026 — and where it's still a research project.

Zero Knowledge
AI
Cryptography
Jun 19, 20268 min read
Web3 & AI

On-Chain Agents: When Smart Contracts Call LLMs (and Vice Versa)

Bridging deterministic contracts and non-deterministic models — oracle patterns, intent settlement, and the failure modes nobody warns you about.

Web3
AI Agents
Smart Contracts
Jun 17, 20267 min read
Frontend

TypeScript at Scale: Patterns That Survive a 500-File Codebase

The TypeScript patterns I keep reaching for in large codebases — branded types, exhaustive switches, module boundaries — and the clever tricks I've learned to stop using.

TypeScript
Architecture
Patterns
Jun 15, 20268 min read
Frontend

Edge-Rendered AI: Cloudflare Workers + Open Models for Sub-100ms Responses

Pushing inference to the edge with Workers AI and Llama-class models — what works, what doesn't, and where you still need a real GPU somewhere upstream.

Edge
Cloudflare
Open Models
Jun 12, 20268 min read
Frontend

Streaming UI: Building Responsive Interfaces on Top of LLM Token Streams

From SSE to React Suspense — how I build chat and agent UIs that feel instant, handle interruption gracefully, and don't fall apart when the network does.

React
Streaming
LLMs
Jun 10, 202610 min read
AI & Agents

The Economics of Inference: Routing, Caching, and Batching for LLM Apps

A practical playbook for cutting per-request cost without sacrificing latency — model routing, semantic cache hit rates, request batching, and the metrics that actually matter.

LLMs
Cost Engineering
Performance
Jun 8, 202610 min read
AI & Agents

Long-Running Agents: State, Recovery, and Resumability Beyond a Single Turn

What it takes to run an agent for hours instead of seconds: durable state, checkpointing, idempotent tools, and recovering cleanly when the model — or the host — dies mid-task.

AI Agents
Architecture
State Management
Jun 5, 20269 min read
AI & Agents

Evaluating AI Agents: Building Test Suites for Non-Deterministic Systems

Why traditional unit tests fall apart on agents, and the eval harness I actually use in production — golden traces, rubric grading, and regression catching.

AI Agents
Evaluation
Testing
Jun 3, 20268 min read
Frontend

React 19 in Production: Server Actions, use(), and the End of useEffect Hell

What actually changed when React 19 hit production — the patterns that replace useEffect, and the migration mistakes I made so you don't have to.

React 19
Server Actions
Hooks
May 28, 20269 min read
DevOps & Tools

AI Cost Engineering: Cutting Your LLM Bill by 80% Without Sacrificing Quality

Prompt caching, model routing, batch APIs, and structured outputs — the practical playbook that turned a six-figure inference bill into a five-figure one.

Cost Optimization
Prompt Caching
LLMs
May 22, 20268 min read
Web3 & AI

Account Abstraction Meets AI: Smart Wallets That Think for Themselves

Combining ERC-4337 smart accounts with AI agents to build wallets that auto-pay subscriptions, rebalance portfolios, and enforce spending policies.

Account Abstraction
ERC-4337
Smart Wallets
May 20, 20269 min read
DevOps & Tools

Agent Observability: Tracing, Evaluating, and Debugging Multi-Step AI Workflows

The new ops stack for AI — how to trace agent runs, build eval harnesses, and catch silent regressions before your users do.

Observability
AI Agents
Evals
May 18, 20268 min read
Frontend

WebGPU and On-Device LLMs: Running AI in the Browser Without a Backend

How WebGPU plus quantized open models lets you ship private, offline-capable AI features straight to the browser — with real benchmarks.

WebGPU
On-Device AI
LLMs
May 15, 202610 min read
AI & Agents

Voice AI Agents: Building Real-Time Conversational Experiences in 2026

Architecture, latency tricks, and turn-taking patterns for production-grade voice agents — from telephony to in-browser real-time APIs.

Voice AI
Real-Time
Conversational AI
May 13, 20268 min read
Career & Engineering

Spec-Driven Development: How AI Coding Agents Are Reshaping the SDLC

Vibe coding is fading — specs are back. How writing precise specs (not prompts) gets the most out of Claude Code, Cursor, and Copilot Workspace.

Spec-Driven Development
AI Coding
SDLC
May 11, 20268 min read
AI & Agents

Reasoning Models in Production: When Extended Thinking Is Worth the Cost

A field guide to deciding when to invoke reasoning models, how to budget thinking tokens, and patterns that justify the latency tradeoff.

Reasoning
Extended Thinking
LLMs
May 8, 20268 min read
AI & Agents

Computer Use Agents: Teaching AI to Click, Type, and Browse Like a Human

How modern AI agents control real desktops and browsers — building reliable computer-use workflows with screenshot grounding and action loops.

Computer Use
Browser Agents
Automation
May 6, 20267 min read
AI & Agents

Model Context Protocol (MCP): Building Universal Tool Integrations for AI Agents

A practical guide to MCP — the open standard letting any AI agent talk to any tool, database, or service through a single protocol.

MCP
AI Agents
Integrations
May 4, 20269 min read
Career & Engineering

10 Lessons from 10 Years of Software Engineering

Hard-won lessons from a decade of building software — from code quality to team dynamics to knowing when to ship.

Career
Software Engineering
Lessons
Apr 29, 20266 min read
Frontend

React Server Components + AI: The Perfect Match

How React Server Components enable new AI-powered patterns — server-side AI inference, streaming AI responses, and smart caching.

React
Server Components
AI
Apr 27, 20269 min read
AI & Agents

Agentic RAG: When Your AI Agent Decides What to Retrieve

Moving beyond static RAG pipelines to agentic retrieval where the AI decides what information it needs and how to get it.

Agentic AI
RAG
Retrieval
Apr 24, 202610 min read
DevOps & Tools

Building a CI/CD Pipeline with AI-Powered Testing

Integrate AI agents into your CI/CD pipeline to auto-generate tests, detect flaky tests, and provide intelligent failure analysis.

CI/CD
AI
Testing
Apr 22, 202610 min read
Web3 & AI

Smart Contract Security: How AI Agents Can Catch Vulnerabilities

Using AI agents to automatically audit smart contracts for common vulnerabilities like reentrancy, overflow, and access control issues.

Smart Contracts
Security
AI
Apr 20, 20268 min read
AI & Agents

AI Agent Memory: Short-Term, Long-Term, and Episodic

Understanding the different types of memory in AI agents and how to implement them for better context retention.

AI Agents
Memory
Vector Databases
Apr 17, 202611 min read
Frontend

Tailwind CSS + shadcn/ui: Building a Design System That Scales

How to build a consistent, maintainable design system using Tailwind CSS and shadcn/ui components in a Next.js project.

Tailwind CSS
shadcn/ui
Design System
Apr 15, 202610 min read
AI & Agents

LLM Tool Use Patterns: Giving AI Agents Superpowers

Deep dive into how AI agents use tools — designing tool schemas, handling errors, and chaining tool calls for complex workflows.

Tool Use
AI Agents
Function Calling
Apr 13, 20268 min read
Career & Engineering

From Senior Engineer to AI-Augmented Engineer: A Career Guide

How to evolve your engineering career by mastering AI tools — from prompt engineering to agent orchestration.

Career
AI
Software Engineering
Apr 10, 20269 min read
Web3 & AI

Building Autonomous DeFi Agents with Ethers.js and AI

Create an AI agent that monitors DeFi protocols, analyzes opportunities, and executes transactions autonomously.

DeFi
AI Agents
Web3
Apr 8, 202611 min read
Frontend

The Future of Frontend: AI-Native UI Components

Exploring UI components that adapt to users in real-time using AI — personalized layouts, smart forms, and predictive interfaces.

Frontend
AI
React
Apr 6, 202610 min read
AI & Agents

AI-Powered Code Review: Building an Automated PR Reviewer

Build an AI agent that reviews pull requests, catches bugs, suggests improvements, and enforces coding standards.

AI Agents
Code Review
GitHub Actions
Apr 3, 20268 min read
Frontend

Next.js 15 App Router: Advanced Patterns for Production Apps

Advanced patterns including parallel routes, intercepting routes, and streaming that make Next.js 15 apps blazing fast.

Next.js
React
App Router
Apr 3, 20269 min read
AI & Agents

RAG vs Fine-Tuning: When to Use What for Your AI Application

A practical comparison of retrieval-augmented generation and fine-tuning approaches for building AI-powered applications.

RAG
Fine-Tuning
LLMs
Apr 1, 202610 min read
AI & Agents

Building Your First AI Agent with Claude Agent SDK

Step-by-step guide to building a functional AI agent that can browse the web, write code, and complete tasks autonomously.

AI Agents
Claude
Agent SDK
Mar 30, 202611 min read
AI & Agents

Multi-Agent Systems: Orchestrating AI Teams for Complex Tasks

How to design systems where multiple AI agents collaborate - planner, coder, reviewer, and tester working in concert.

Multi-Agent
Agentic AI
Orchestration
Mar 30, 202610 min read
AI & Agents

The Rise of AI Agents: How Autonomous Systems Are Reshaping Software Development

AI agents are no longer science fiction. From code generation to autonomous debugging, discover how AI agents are transforming how we build software in 2025 and beyond.

AI Agents
Agentic AI
Software Engineering
Mar 29, 20263 min read
AI & Agents

Agentic AI Design Patterns Every Developer Should Know

From ReAct to multi-agent orchestration, explore the key design patterns powering the next generation of AI-driven applications.

Agentic AI
Design Patterns
AI Architecture
Mar 27, 20263 min read
Frontend

Building Modern React Apps in 2026: What's Changed and What Matters

React 19, Server Components, and the evolving ecosystem - a practical guide to building React applications that are fast, maintainable, and future-proof.

React
Next.js
Frontend
Mar 25, 20263 min read
Web3 & AI

When Web3 Meets AI Agents: The Future of Decentralized Autonomous Systems

Exploring the powerful intersection of blockchain technology and AI agents - from autonomous trading to decentralized AI governance.

Web3
AI Agents
Blockchain
Mar 22, 20263 min read