Back to the System
// Service 02 — AI & Automation

Intelligence that works for you.

I build AI systems that understand your business, handle real workflows, and scale without friction. Not demos — production-grade deployments.

What I Build

AI that runs
real operations.

01

AI Support Systems

LLM-powered agents that read your knowledge base, understand context, and resolve customer tickets automatically. Handles 70–85% of inquiries without human intervention.

LLMRAGVector DBClaude API
02

Automated Workflows

End-to-end process automation — ticket routing, escalation logic, response generation, CRM updates. Systems that run 24/7 without supervision.

PythonWebhooksREST APICron Jobs
03

Calendar & Booking Integrations

AI that schedules, rebooks, and manages appointments. Connects to Google Calendar, Calendly, and custom booking systems with natural language interfaces.

Google APINLPWebhooks
04

Role-Based AI Access Systems

Multi-tenant AI platforms where different user roles access different AI capabilities, knowledge scopes, and permissions. Built for enterprise environments.

AuthMulti-tenantRBAC
05

Custom AI Agents

Purpose-built agents for specific business functions — data extraction, document summarisation, competitor monitoring, internal knowledge search.

AgentsTool UseMemory
06

RAG Knowledge Pipelines

Ingest your documentation, PDFs, databases, and internal wikis into a retrieval-augmented system. Your AI answers from your own data, not hallucinations.

EmbeddingsPineconepgvector
Live Demo

This exact system handles support for real businesses.

The interface on the right shows a live AI support agent processing a ticket in real time. Ticket ingestion, context retrieval from a RAG knowledge base, response generation, and CRM update — all automated.

80%
Ticket resolution rate
<2s
Average response time
24/7
Always online
AI
Riddle Support Agent
● Processing
Tickets today: 0
Resolved: 0
● New ticket #5829 received from user@company.com
Hi, my invoice from last month shows the wrong amount. I was charged $299 but my plan is $199/month.
Searching knowledge base for billing policies...
SEND
Interactive · Try It

Bots you can actually talk to.

Three real bot platforms I've shipped — wired to a working command parser right here in your browser. Pick a platform below, type a slash command, hit enter. Try /help in any of them. No backend. Pure JS demo of the same parsing layer I run in production.

RB
RiddleBot#0001
@riddle-bot · v2.4.0
ONLINE
>
Try:
LLM · RAG · Vector DB

Ask Dan's AI.

This is a working RAG (Retrieval-Augmented Generation) demo, running entirely in your browser against an embedded knowledge base about Dan's experience. In production this exact pipeline points at Pinecone, Chroma, or Qdrant, embeds queries with OpenAI text-embedding-3-large, retrieves the top-k matches by cosine similarity, and pipes them as context into Claude or GPT-4. The retrieval/citation logic you're seeing here is real — only the embedding lookup is faked (keyword-scored against a local KB). Ask anything.

DR
Ask Dan RAG · KNOWLEDGE BASE · LIVE
ONLINE
Engine · Knowledge-base RAG — instant, offline, free
Two Brains

LLM & RAG, or Classical ML.

LLMs aren't always the right tool. For pattern recognition with clean labels, time-series forecasting, latency-sensitive trades, or anything regulated — classical ML is faster, cheaper, deterministic, and easier to audit. I ship both, sometimes in the same system.

Path A · LLM + RAG

The reasoning brain.

Hosted LLM with a retrieval layer over your private knowledge. Trades reasoning ability and natural-language flexibility for higher latency and per-token cost. Best when answers must be explained, when domain knowledge changes weekly, or when the user is in the loop.

  • Claude 3.5 Sonnet / GPT-4 / open-weights (Llama, Mistral, Qwen)
  • Pinecone · Chroma · Qdrant · Weaviate · pgvector
  • OpenAI text-embedding-3-large / Cohere v3 / BGE-M3
  • Tool use, structured JSON outputs, prompt caching
  • Python execute-engine validates LLM output before it touches anything real
Best for: support, content, agents, analyst flows
Path B · Classical ML

The signal brain.

Pure pattern in, probability out. Trained on your labeled history. No language layer, no hallucinations, sub-millisecond inference, fully deterministic. The right choice when speed and certainty matter more than explainability.

  • XGBoost · LightGBM · CatBoost for tabular & time-series
  • LSTM · GRU · Transformer encoders for sequences
  • scikit-learn for the rest (regression, classification, clustering)
  • PyTorch when a custom architecture earns its keep
  • MLflow or W&B for experiment tracking, walk-forward validation
Best for: trading, fraud, churn, ranking, anomaly detection

// And yes — I ship hybrids. LLM for the strategy layer, ML for the execution layer.

Architecture

How the stack fits
together.

Data Ingestion

Docs, PDFs, APIs, DBs → structured chunks

Vector Store

pgvector / Pinecone semantic search index

LLM Layer

Claude API — RAG context + system prompt

Automation

Python workflows, webhooks, CRM sync

Use Cases

Industries I've
deployed AI in.

E-Commerce

Order & Returns Automation

AI agent handles order status queries, initiates returns, and processes refund requests without a human agent touching the ticket.

→ 78% of support load automated
SaaS / Tech

Technical Support Knowledge Base

RAG system trained on documentation, changelogs, and past support tickets. Users get accurate answers instantly, 24 hours a day.

→ <1.8s average resolution time
Hospitality

Booking & Reservation AI

Natural language booking agent integrated into the property's calendar system. Handles availability checks, bookings, and modifications.

→ 60% reduction in front desk load
Finance

Document Intelligence

AI pipeline that ingests contracts, invoices, and reports — extracts structured data, flags anomalies, and summarises for decision makers.

→ 90% reduction in manual review time
Healthcare Admin

Patient Intake Automation

Collects patient info, checks appointment availability, pre-fills forms, and routes to the correct department — all via a conversational interface.

→ 3x intake throughput
Internal Operations

Company Knowledge Assistant

Internal AI trained on your SOPs, HR policies, and product documentation. Employees get instant answers from your own knowledge base.

→ Hours of search time saved daily
Ready?

Deploy AI that actually
does the work.

Real, production-grade builds — LLMs, RAG pipelines and agents I've designed, deployed and run end-to-end.

Get in touch