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expert-modelai
What Is a Dedicated AI Expert?
Not a chatbot. Not a copilot. A purpose-built AI system that knows your codebase, your business rules, and your workflows — and ships real work.
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Behind the Experts
The engineering decisions, platform thinking, and real-world results behind the dedicated AI experts we build.
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context-engineeringaiexpert-model
Context Engineering: Why Your AI Tools Don't Know Your Codebase
The gap between a generic AI assistant and a useful one isn't the model — it's the context. Here's what context engineering is and why it's the hard part.
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processexpert-model
The First 48 Hours: How We Build Your Expert
From first conversation to working AI expert — here's what actually happens during the setup process and why it's measured in hours, not weeks.
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business-modelexpert-model
One Developer, One Expert, Your Entire Project
Most agencies staff teams. We pair one senior developer with one dedicated AI expert. Here's why the model works and what it means for your project.
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From the Build Log
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monitoringinfrastructuretailscale
The Stats Sync Pattern: Aggregating Metrics Across Distributed Services
Platform metrics live across multiple services on different machines. A bash cron job, Tailscale, and a POST endpoint solved it.
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mcpaidevopstooling
MCP Tools as a DevOps Interface: Managing 8 Production Apps from Claude
I replaced SSH + grep with 17 MCP tools that let an AI agent deploy, debug, query databases, and auto-fix common errors.
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databaseprismadebugging
Connection Pooling Nightmares: How Serverless Killed My Database
Next.js App Router was opening a new database connection per request. Here's how a Prisma singleton proxy fixed it before PostgreSQL ran out of slots.
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productportalclient-experience
Building a Client Portal That Replaced Email Chains
Project updates lived in email threads, files in Google Drive links, invoices in Stripe emails. I built a portal to centralize all of it.
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billingstripesaas
Stripe Billing for an Agency: Recurring + One-Time Services with Webhook Idempotency
Mixing monthly retainers and one-time project fees in Stripe, tracking MRR accurately, and building tax-ready accounting exports.
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ailead-generationclaude
I Built an AI Sales Rep That Writes Its Own Discovery Reports
An embedded Claude chatbot on my homepage qualifies leads and generates structured Project Discovery Reports — all before I've said a word.
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authenticationoautharchitecture
How I Replaced Next-Auth with a 5-Provider OAuth Proxy
Next-Auth's config churn finally pushed me to build a centralized auth service. One service, five providers, zero per-app configuration.
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devopsdeploymentlinux
Zero-Downtime Deploys on a Single VPS with Atomic Symlinks
No Kubernetes. No Docker Swarm. Just Linux primitives, systemd, and a symlink swap that takes less than a second.
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devopsautomationdeployment
Auto-Provisioning a Full Stack from a Single Deploy Command
One command now creates a Linux user, database, auth service, storage bucket, Nginx config, SSL cert, and systemd unit. Here's how I built it.
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infrastructureplatformdevops
Why I Stopped Using Cloudinary, SendGrid, and Auth0
Third-party SaaS sprawl was costing me time, money, and sanity. Here's how I consolidated everything into platform-level services.
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