Production AI that
runs your business

We design, build, and operate intelligent automation systems, from full-stack business automation to AI-powered assistants. Not demos. Not prototypes. Production-grade systems running 24/7.

End-to-end business automation
AI-powered customer operations
Intelligent data pipelines
Custom AI assistants

What We Automate

Real business operations, not gimmicks. We connect to your existing tools and build systems that handle the work you shouldn't be doing manually.

Email & Mailing

Automated outreach, follow-ups, and newsletters. Smart scheduling, personalisation, and analytics. Connect with Mailchimp, SendGrid, or your existing tools.

Customer Service

AI agents that handle enquiries 24/7. Telegram, WhatsApp, email, live chat. Escalate to humans when needed. Reduce response time from hours to seconds.

SEO & Content

Automated content pipelines, keyword research, and competitor monitoring. AI-generated blog posts, social media, and product descriptions that rank.

Payments & Invoicing

Automated invoicing, payment reminders, reconciliation. QuickBooks, Xero, Stripe integration. Reduce late payments, eliminate manual data entry.

Order Management

Automated order processing, inventory tracking, and supplier communication. From order received to dispatched, with no manual intervention required.

Custom AI Pipelines

Bespoke automation for your specific workflows. Data processing, document analysis, reporting, scheduling. If it's repetitive, we can automate it.

How It Works

Three steps from manual chaos to automated operations.

01

Audit

We deep-dive into your operations, identify what's eating your time, and map out exactly where AI creates value. You get a clear roadmap with ROI estimates.

02

Build

We design, build, and deploy your automation system. Connected to your existing tools: QuickBooks, Mailchimp, Telegram, your CRM. Tested thoroughly before going live.

03

Operate

Your system runs autonomously with monitoring and alerts. We optimise continuously, add new capabilities, and provide monthly performance reports.

Our Platform

Purpose-built tools that give you full visibility and control over your AI automation systems.

Coming Soon

Springz Dashboard

A real-time operations dashboard for every automation system we build you. Monitor agent activity, track performance metrics, manage tasks, view logs, and control your AI systems from one place.

  • Real-time agent monitoring and activity feeds
  • Performance metrics and ROI tracking
  • Task management and priority queues
  • Full session logs and decision audit trails
  • Infrastructure health at a glance

Your email campaign sent 234 messages today. Open rate is 42%, up from last week.

Springz AI Assistant
Coming Soon

AI Desktop Assistant

A desktop widget that lives on your screen and keeps you connected to your automation systems. Ask questions, get status updates, trigger actions, and receive proactive alerts, all from a lightweight always-on companion.

  • Always-on desktop overlay with click-through
  • Natural language queries about your business data
  • Proactive alerts and status updates
  • Live transcription for meetings and calls
  • Control all your AI systems from one place

Every client gets access to the dashboard as part of their automation package.
Join the waitlist for early access to the desktop assistant.

Production Systems We've Built

Not prototypes. Not demos. Complete systems we have designed, built, and put into production.

End-to-End ML Systems

Satellite Data Pipeline in Production

A complete production pipeline processing daily satellite data across millions of grid cells. Ingestion, feature engineering, model scoring, and map tile generation all run on a schedule with nobody driving them, and the output is served fast enough to explore interactively.

Runs daily, unattended40+ engineered featuresSub-second tile serving
PythonAWS LambdaS3EventBridgeRasterio
Automated Prediction Pipelines

Forecasting That Retrains Itself

Prediction built as infrastructure rather than as a notebook someone has to run. Data lands, features rebuild, models retrain and score on a schedule, and every output is versioned so a number can be traced back to the inputs and the model that produced it. Drift and data quality are watched, so a silent failure arrives as an alert instead of a bad forecast.

Scheduled retrain and scoringEvery prediction traceableDrift monitored, not assumed
Pythonscikit-learnXGBoostAirflowPostgres
Quantitative Research

Signal Research and Backtesting

Research infrastructure built to find out whether an edge is real. Point-in-time data assembly so nothing leaks in from the future, walk-forward evaluation rather than a single flattering split, and costs and slippage carried through to the result. The job is to kill weak ideas quickly and size the few that survive.

Point-in-time, no lookaheadWalk-forward validationCosts modelled, not ignored
PythonpandasNumPyParquetDuckDB
Business Automation

Automated Engagement at Scale

A multi-stage AI pipeline that runs personalised conversations at volume. It builds context on each contact, drafts in a consistent brand voice, and scores every draft against quality gates before anything reaches a person, with an operator approving what actually goes out.

Hundreds of messages dailyMulti-axis quality scoringOperator stays in control
PythonLLM pipelineMongoDBDockerAWS
Workflow Automation

Human-in-the-Loop AI Routing

The layer that decides what AI should not answer on its own. It catches those cases, packages the full context, and routes each one to a vetted human to finish inside the workflow, handling assignment, SLA escalation, callback delivery, and a single-screen resolver console.

Context-packaged handoffsSLA escalation and retries105 tests, CI-gated
PythonFastAPIPostgresAlembicDocker
Analytics Agents

Ask Your Data a Question

An agent that sits on top of the warehouse and answers questions in plain language. It writes the query, runs it, sanity checks the result against what it already knows, and shows its working so an analyst can audit the answer rather than trust it. It also watches the numbers on a schedule and speaks up when something moves that should not have.

Plain-language questionsShows its workingFlags anomalies unprompted
PythonSQLLLM tool usedbtPostgres
Machine Learning

On-Device Plastic Identification

A convolutional neural network that identifies plastic polymer types from a single photo and runs on-device in the browser, so it works offline in the field with no server round trip. Trained on cryo-milled real-world litter and validated to production accuracy.

95% validation accuracyRuns on-device, offlinePublished research
PythonTensorFlowTensorFlow.jsCNNPWA
Machine Learning

Field Classification and Mapping

A CNN-based classification system that identifies objects from a photo, logs verified GPS coordinates, and turns what field teams collect into structured reports an organisation can act on. Capture, model, and reporting built as one system rather than three.

Real-time classificationGPS-verified dataReport-ready output
PythonTensorFlowReact NativeMongoDBMapbox
Multi-Agent Systems

Autonomous Agent Operations

A platform where multiple AI agents run day-to-day operations together. They monitor systems, surface opportunities, take actions with human approval, and coordinate with each other, backed by durable memory and a live operations dashboard.

Multiple coordinated agentsHuman-approved actionsAlways-on intelligence
PythonFastAPISQLiteGroq/LlamaWebSockets
AI Game Development

Autonomous Characters and Living Worlds

Games built around characters that actually think. Creatures and companions run as their own agents: they read the world in real time, decide, and act, with periodic reflection so their behaviour shifts as they learn. A hybrid model stack keeps routine decisions running locally, so a fully populated world stays cheap enough to leave running.

Real-time autonomous agentsMost decisions run locallyReacts to live game state
TypeScriptPhaserPythonLocal + cloud LLMCapacitor
AI Game Development

Agents That Play the Game

An AI agent that plays a live multiplayer world as a character in its own right. It reads the game state, navigates and explores unmapped areas, makes moment to moment combat and survival calls, and holds its own long-term goals across sessions rather than following a fixed script.

Plays a live world unattendedBuilds its own map knowledgeGoal-driven, not scripted
PythonTiered LLM routingHTTP bridgeLuaSQLite
Consumer AI Products

AI-Driven Consumer Apps

Consumer products with AI at the centre rather than bolted on afterwards: a companion that lives on the home screen, understands plain speech, and acts on what it hears. Built end to end from the model layer through to the store release, with the work that needs to be private or instant running on the device itself.

Shipped to real usersOn-device where it mattersVoice-first interaction
KotlinAndroidReact NativeWhisperOn-device models

What Clients Say

Real clients, real systems, still running.

★★★★★5.0verified on Upwork

“Dan did an excellent job building a data-driven algorithm incorporating both heuristic predictions and a feedback loop into a machine learning improvement cycle. His work was thorough, documented very well…”

Committed to QualityDetail OrientedAccountable for Outcomes
Geospatial ML algorithm development
Marine analytics platform, 357 hours over nine months
See the full work history
“

Dan built a system so seamless, robust and self diagnosing. I would recommend him for any business operations automation, however complex.

Lee Shotton
Automated accounts and maritime operations
“

Dan built an ML algorithm that accurately identifies microplastics, and used it to develop the roadmap for a microplastics litter picking application. It was truly a pleasure to work with Dan, highly recommend.

Richard Harper
Microplastics identification and field app

Simple Pricing

No hidden fees. No hourly billing. You pay for outcomes, not time.

AI Audit

£1,500one-off

Understand exactly where AI creates value in your business.

  • 2-hour deep dive into your operations
  • Written report with ROI estimates
  • Architecture diagram of proposed system
  • Clear roadmap and priorities
  • No obligation to proceed
Book an Audit
Most Popular

Build Sprint

From £5,000project

We design, build, and deploy one complete automation system.

  • Full system design and architecture
  • Built and deployed in 2–6 weeks
  • Connected to your existing tools
  • Monitoring dashboard included
  • 2 weeks post-launch support
  • Documentation and training
Start a Project

Ongoing Ops

From £2,000/month

Continuous optimisation and expansion of your AI systems.

  • System monitoring and maintenance
  • Performance optimisation
  • New feature development
  • Monthly performance report
  • Priority response time
  • Scale as your business grows
Discuss Retainer
Dan Harvey, AI and ML engineer
Dan Harvey
AI & ML Engineer, PhD researcher

Built by an engineer,
not a consultant

I'm Dan, an AI and ML engineer and PhD researcher based in North East England. I build production AI systems that handle real business operations, not slide decks about what AI might do someday.

My work runs from research through to production: geospatial machine learning pipelines serving over 100,000 predictions a day, computer vision models validated to published accuracy, multi-agent orchestration, satellite data pipelines on AWS, AI-driven game systems, and the quiet automation that keeps a business running. The PhD is where the rigour comes from. The client work is where it has to survive contact with reality.

I lead every build end to end. I write the code, deploy the infrastructure, and monitor the systems myself, so when you work with Springz you are working directly with the person who builds your system. No account managers, no offshore handoffs, no gap between what is promised and what is delivered.

★★★★★5.0verified on Upwork

357 hours on a single geospatial ML contract, client endorsed for quality, detail and accountability. Full work history and reviews on my profile.

PythonAWSClaude APIDockerMongoDBFastAPIML/AIGeospatial MLPhD Researcher
9+
Production systems built
95%
Computer vision model accuracy
Millions
Data points processed daily
500+
Messages automated per day
24/7
Autonomous, always-on operation
NE England
Based locally, serving globally

Let's Talk

Tell us what you need automated and we'll get back to you within 24 hours with a free initial assessment.

Free initial assessment. No obligation. Response within 24 hours.