Accepting new 2025 CodeWheel AI engagements for AI web, security, and commerce programs.

Services

AI Consulting Services: Security, RAG Implementation, & Fractional AI Architect

AI security isn't optional. I build AI platforms with penetration testing baked in from day one—prompt injection defense, RAG security, vector search hardening, and OWASP testing by the same engineer shipping your product. Think of it as your Fractional AI Architect who also gets their hands dirty.

Pick a lane

Three simple ways to work together

Everything rolls up into one of these: engineering the platform, hardening it, or modernizing what you have for AI. Each path links directly to the focused service pages below.

AI Platform Engineering

Next.js/Astro frontends, RAG pipelines, MCP/agent workflows, and productized AI features that are observable and billable from day one.

AI Security

Penetration testing, prompt-injection testing, RAG retrieval hardening, and multi-tenant security reviews mapped to real controls.

Modernization & Migrations

Drupal, WordPress, and Rails modernization with AI readiness baked in: semantic search, RAG, and observability lined up for the next phase.

Penetration Testing for AI Platforms

Standard pen testing misses AI-specific vulnerabilities. We run OWASP methodology plus LLM-specific attacks-prompt injection, context poisoning, jailbreaks, and RAG security testing . We test on your actual stack: Next.js/Vercel, Supabase, pgvector, LangChain. Vulnerabilities hide in the integration layers, not just obvious endpoints.

What we test
  • Prompt injection through file uploads and conversational attacks.
  • Context poisoning via vector search manipulation.
  • Model extraction and API key leakage in streaming responses.
  • Session hijacking in multi-agent handoffs.
  • OWASP Top 10 coverage (SQLi, XSS, CSRF, broken auth).
How it works

Timeline: 2 weeks for most AI platforms. You get proof-of-concept exploits, remediation code, and follow-up testing. No generic reports-real fixes shipped to your codebase.

Vulnerability Scanning That Actually Finds AI Issues

Generic scanners don't understand RAG systems or LLM workflows. We built custom vulnerability scanning tools that detect vector poisoning, retrieval-aware prompt injection, conversation hijacking, and streaming response manipulation.

Production RAG Pipeline Development
Document ingestion, hybrid retrieval, pgvector, LLM orchestration, eval harnesses, and audit-ready guardrails.
View RAG service
AI Platform Penetration Testing
AI-specific vulnerability assessment labs with OWASP ZAP, Nuclei, Nikto, MFA bypass, CSRF, rate limiting, and prompt-injection suites.
View pen testing
Prompt Injection & LLM Security
Adversarial prompt libraries, guardrails, monitoring, and policy enforcement for chat, RAG, MCP, and agents.
See prompt injection testing
AI Agents & MCP Server Development
Custom toolchains, RBAC, audit logging, rate limiting, and observability for secure agent deployments.
Explore agent services
Vibe Coding for Startups
Cursor + Claude Code workflows for MVPs, internal tools, and modernization with security, testing, and pen tests included.
Learn about vibe coding
LLM Security & Readiness
Security program spanning prompt injection, pen testing, Cloudflare Zero Trust, SIEM, and audit-ready artifacts.
Review AI security
Fractional AI Architect & Advisory
Part-time CTO-level leadership (20-40 hours/month) covering architecture, security reviews, and code shipping without hiring a full-time exec.
View fractional architect service
Drupal Modernization + AI Upgrade
Migrate Drupal to Next.js while adding RAG, MCP agents, observability, and penetration testing inside one engagement.
Plan modernization
WordPress Modernization
Assess headless WordPress vs. migration to Next.js or Astro, add AI features, and launch on modern hosting without managing WordPress infrastructure.
Review WordPress paths

Why CTOs hire me

Architecture, code, and security from one person

Architecture + implementation

You don't get a slide deck handed to juniors. I design the system and ship the code.

Security built in

Pen testing, prompt-injection suites, RAG retrieval filters, and MCP guardrails ship with features.

Direct access

No account managers. You DM the person making the decisions and fixes.

Prompt Injection Prevention & Detection

Prompt injection is the new SQL injection. We test direct and indirect attacks, multi-turn conversation exploits, function calling hijacks, and system prompt extraction. Detection combines rule-based guards with ML classifiers trained on real attacks.

AI Web & Agents
Astro/Next.js surfaces with shadcn UI, Lucide visuals, streaming inference, semantic search, and typed integrations so UX, AI, and brand move together. This is "vibe coding" at its best.

Outcome: Users get AI that feels instant, resilient, and premium.

RAG + Inference Pipelines
Document ingestion, chunking, hybrid retrieval (pgvector + FTS/BM25), multi-model routing, guardrails, and eval harnesses with regression testing.

Outcome: Your RAG stack becomes a reliable product layer, not a brittle demo.

Security Operations & Infrastructure
Cloudflare Zero Trust, vaulted secrets, hardened logging, API threat modeling, and IaC deployments so security readiness ships with the first release.

Outcome: Audit-readiness is a feature, not a rewrite.

Commerce & Identity Systems
Stripe Billing + Clerk orgs/SAML/SCIM with usage metering, wallets, entitlements, pricing experiments, and admin tooling.

Outcome: Monetization launches alongside product and governance.

Extended delivery surfaces

Beyond the core stack, we orchestrate revenue architecture, API orchestration, growth systems, and multi-agent workflows under the same roadmap.

Revenue Architecture with Stripe
Revenue recognition, marketplace payouts, proration, invoicing, multi-product flows, and compliance-ready ledgers with experimentation hooks.
Third-Party API Orchestration
Typed schema validation, resilient caching, circuit breakers, rate limiters, and self-healing aggregation layers keep external integrations fast and safe.
Growth & Analytics Systems
Schema, performance scoring, GTM narrative frameworks, SEO automation, and analytics pipelines so growth becomes part of your engineering cadence.
AI-Native Platform Engineering & Multi-Agent Orchestration
Multi-agent routing, MCP server integrations, event-driven pipelines, typed Python/TypeScript layers, Edge runtimes (Vercel + Cloudflare), and Neon/Postgres RLS with Playwright-tested flows.

Ready to map your AI consulting services roadmap?

Whether you need a Fractional AI Architect to set strategy or a lead engineer to ship code, book a 30-minute technical call to map your roadmap.