AI Development

AI DevelopmentCustom GPTsRAG SystemsWorkflow AutomationLLM Fine-TuningVoice AgentsAI StrategyData Pipelines AI DevelopmentCustom GPTsRAG SystemsWorkflow AutomationLLM Fine-TuningVoice AgentsAI StrategyData Pipelines
Service · 04 / AI Development

AI that actually ships. Not a demo.

We design, build, and deploy production AI — custom assistants, retrieval systems, and workflow automations wired into the tools your team already uses.

Custom GPTs RAG / Vector Search Voice Agents Workflow Automation Fine-Tuning
Avg time saved
14h
Hours per week reclaimed by an average client team after deploying our automations.
Production deployments
37+
Custom AI agents, assistants and pipelines shipped to clients in the last 18 months.
Models in rotation
12
From GPT-4o, Claude, Gemini, Llama 3 to fine-tuned open models — we pick the right tool, not the loudest.
Avg ROI window
90d
Most projects pay for themselves within a quarter through hours saved or revenue uplift.
What we build

Six things we ship, again and again.

Every engagement is custom — but the underlying patterns repeat. These are the surfaces where AI consistently moves the needle for marketing and operations teams.

01

Custom GPTs & assistants

Branded, persona-driven assistants trained on your voice, your data, and your guardrails — for support, sales, copywriting, and ops.

  • Tone-locked outputs
  • Auth-gated access
  • Tool / function calling
02

RAG & knowledge systems

Search your handbook, your contracts, your past creative — and get a real answer with citations, not a hallucination.

  • Vector + hybrid search
  • Source citations
  • Slack / web / API surfaces
03

Workflow automation

Long, repetitive marketing ops — brief generation, asset routing, reporting — replaced with deterministic pipelines.

  • n8n / Make / Zapier
  • Python + LangGraph
  • Human-in-the-loop checkpoints
04

Voice & phone agents

24/7 inbound + outbound voice agents that book, qualify, and escalate — with a human-quality script and call analytics.

  • Vapi / Retell / Twilio
  • CRM write-back
  • Transcript scoring
05

Fine-tuning & evals

When prompting plateaus, we fine-tune. With proper eval suites so you know when the model is actually getting better.

  • OpenAI / Anthropic / OS
  • Eval harnesses
  • Cost-quality tradeoff plans
06

AI strategy & audits

Where does AI actually belong in your stack? We map opportunity, risk, and ROI — and tell you what not to build.

  • Workflow inventory
  • Build / buy decisions
  • Governance & data policy
How we build

From whiteboard to production in five.

A repeatable engagement model that gets you to a working system fast — without skipping the boring parts that make it actually work in 6 months.

01 · Discover

Map the problem

Workflow walk-through, data audit, success metrics agreed before any prompt is written.

02 · Prototype

Spike, don’t sprint

A scrappy v0 in days, not weeks. Real data, real users, real feedback.

03 · Engineer

Production build

Auth, logging, evals, fallbacks, rate limits — the unsexy 80% that keeps it alive.

04 · Deploy

Wire to your stack

Slack, Notion, HubSpot, your site — wherever your team already lives.

05 · Operate

Tune & observe

Weekly evals, cost dashboards, prompt versioning. AI that gets better, not flakier.

The stack

Model-agnostic. Result-obsessed.

We don’t have a favorite model. We have favorite outcomes. The stack flexes to the job — sometimes that’s a $0.0001 prompt, sometimes a fine-tuned 70B with a vector store and a queue.

  • ModelsOpenAI, Anthropic, Google, Mistral, Meta Llama 3, plus open weights for sensitive data.
  • OrchestrationLangGraph, LlamaIndex, custom Python — whatever survives a 3am pager.
  • Vector & dataPinecone, Weaviate, pgvector, Supabase, BigQuery — driven by your data residency.
  • SurfacesSlack, Notion, HubSpot, Webflow, custom dashboards — your team’s existing tools first.
  • ObservabilityLangSmith, Langfuse, custom evals — because you can’t improve what you can’t measure.
~/agents/brief_generator.py
# brief_generator.py — ships campaign briefs in 12s
from langgraph.graph import StateGraph
from tools import rag_search, brand_tone, slack_send

def build_agent():
    g = StateGraph(BriefState)
    g.add_node(“research”, rag_search)
    g.add_node(“draft”, brand_tone)
    g.add_node(“review”, human_in_loop)
    g.add_node(“deliver”, slack_send)
    return g.compile()

# avg latency: 12.4s · cost: $0.08 · CSAT: 94%
Where it lands

Real systems for real teams.

A few of the patterns we ship most often. Each one started as “wouldn’t it be great if…” and ended as a button in someone’s Slack.

Marketing Ops

Brief & deck generator

Strategy team feeds in a goal + brand context, gets back a media plan, creative brief, and pitch deck — pre-formatted, on-tone, ready to edit.

Time saved~6h per brief
StackGPT-4o + RAG + Notion API
Sales

Inbound voice qualifier

24/7 voice agent answers leads, qualifies BANT, books to calendar, writes the recap to HubSpot — handing off only the hot ones.

Coverage24/7 in 3 languages
StackVapi + Twilio + HubSpot
Customer Support

Knowledge-grounded helpdesk bot

Trained on your help center, past tickets, and product docs. Cites sources. Escalates with a transcript when it’s out of depth.

Deflection~58% L1 tickets
StackClaude + Pinecone + Zendesk
Content

SEO content factory

Keyword cluster → outline → draft → editorial review queue. With brand voice locked in and human approval before publish.

Throughput40+ pieces / mo
StackGPT-4o + Ahrefs + Webflow

The toolkit, opinionated.

Tools we reach for first. Always evaluated against the alternative.

OpenAI
GPT-4o · o1 · embeddings
Anthropic
Claude Opus · Sonnet
LangGraph
Agent orchestration
Pinecone
Vector store
Supabase
Postgres · pgvector · auth
n8n
Self-hosted automations
Vapi
Voice agents
Langfuse
Eval & observability
Engagement models

Three ways to work with us.

From a tight discovery sprint to a long-running embedded squad. Pick the door that matches your readiness — we’ll help you decide on a free 30-minute call if you’re not sure.

AI Audit

$3,500/ one-time

Map your workflows, score them for AI fit, and walk away with a prioritized roadmap of what to build, buy, or skip.

  • 2-week engagement
  • Workflow inventory + scoring
  • Build / buy recommendations
  • 30-page roadmap deliverable
  • Final readout with leadership
Start an audit →

Embedded Squad

Custom/ retainer

For teams shipping AI as a real product line. A senior AI engineer + strategist embedded month-to-month with your stack.

  • Senior AI engineer + PM
  • Multiple shipping streams
  • Eval & cost dashboards
  • Quarterly model refresh
  • SLA & on-call options
Talk to us →
FAQ

Questions we actually get asked.

If yours isn’t here, drop a note — we answer every inquiry inside one business day.

Will my data train someone else’s model?

No. We use enterprise endpoints with zero-retention contracts wherever possible (OpenAI ZDR, Anthropic, Azure OpenAI). For sensitive data, we deploy open-weight models on infrastructure you control. Data policy is part of the audit, not an afterthought.

How long until something is in production?

For a Build Sprint, expect a working v0 in 1–2 weeks and a deployable system in 4–8. We resist the consultant move of “we’ll have a strategy deck for you in Q3” — momentum is the project.

Can you work with our existing AI / engineering team?

Frequently the best way. We pair with internal teams as a force multiplier — bringing patterns, tooling, and prompt engineering depth, then handing off cleanly. No black-box code.

What if the model “gets dumber”?

Eval suites and prompt versioning are built into every project. When a model regresses (it happens), we catch it on the dashboard — not from a customer ticket. Quarterly model refresh is part of the embedded retainer.

Do you handle compliance / SOC 2 / HIPAA?

We’re not a compliance vendor — but we build to your control set. We’ve shipped systems inside SOC 2 Type II, GDPR, and HIPAA-adjacent environments. We’ll route data and choose models accordingly.

What does “production” mean to you?

Auth, logging, evals, fallback paths, rate limits, cost monitoring, prompt versioning, on-call runbook, and a human-in-the-loop where stakes are high. If it’s not there, it’s a demo, not a system.

Let’s build

Stop watching the demo. Ship the system.

Tell us the workflow you’re tired of doing by hand — we’ll come back with a 1-page plan and a price. Free, no slides, no obligation.

Brief us

Send a quick brief.

Tell us what you’re working on. We’ll read it within a business day and reply with honest next steps.

Quick Brief