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AI, Agentic Systems & Automation

AI Automation & Agentic AI Development

Mutex Systems builds production AI systems — AI applications, agentic systems that take real actions across multiple tools, LLM-powered features inside SaaS products, RAG-based knowledge systems, AI chatbots, and the secure platforms that let large enterprises adopt AI without losing control.

AI that does its job every time, for the people who depend on it, under the security and compliance your business demands. We treat AI engineering as an extension of software engineering — same discipline around testing, monitoring, and security, plus the extra rigour AI demands.

Production-ready AIEU AI Act & GDPR alignedEvaluation-driven builds

AI Engineering Methodologies

  • Evaluation-driven development — metrics defined before the model is built
  • Retrieval-first design — grounding the model in real data, not training memory
  • Promptless engineering — structured tool calls & JSON modes over freeform prompts
  • Defensive prompting and adversarial prompt injection testing
  • Shadow-mode rollout for agentic systems before any autonomous action
  • Cost engineering — routing, caching & tier-based limits designed from day one
  • Continuous evaluation — monthly quality reviews with documented drift response

AI Governance & Compliance Frameworks

  • OWASP Top 10 for LLM Applications — reviewed and documented per release
  • NIST AI Risk Management Framework (Govern, Map, Measure, Manage)
  • ISO/IEC 42001 AI management system patterns
  • EU AI Act risk classification and obligations mapped per use case
  • ISO 27001-aligned access management & secrets handling
  • SOC 2 Type II readiness for AI products serving enterprise buyers
  • GDPR & UK DPA 2018 — Article 22 for automated decision-making
  • Audit trails of every model call — prompts, responses, costs, policy decisions
Fourteen Core Services

AI & Automation Across the Full Spectrum

We have organised our AI and automation work into fourteen clearly defined services so you can quickly identify what fits your situation. Each has its own process, technology stack, compliance posture, and deliverable set.

AI Application Development

SaaS features, internal tools, standalone AI products

End-to-end AI applications built around real workflows — from the user interface to model serving, with evaluation harnesses and observability built in.

  • AI-powered SaaS features & standalone products
  • Document understanding & conversational interfaces
  • Multimodal apps combining text, image & audio

AI Integration in Existing Systems

Salesforce, HubSpot, Odoo, ERPNext, ServiceNow

Add intelligence to the systems you already use — without forklift upgrades or replacing what is working. Measured in time saved and revenue affected.

  • AI features inside CRM, ERP & BI tools
  • Smart search & Q&A across knowledge bases
  • Drafting & reply suggestions in helpdesk tools

Agentic AI Solutions

Multi-step autonomous workflows & AI agents

AI agents that take real actions across multiple tools — researching, deciding, and acting — with human checkpoints, audit trails, and safe fallback paths.

  • Multi-tool research & action agents
  • Shadow-mode rollout before autonomous actions
  • Full audit trail of every agent decision

LLM-Powered Systems

Language understanding, generation & reasoning

Production LLM systems that stay reliable across frontier models — OpenAI, Anthropic Claude, Google Gemini, and self-hosted open-source on your own infrastructure.

  • Prompt engineering & chain architecture
  • Model routing — cheap for easy, premium for hard
  • Self-hosted LLMs via vLLM, TGI & Ollama

AI Chatbots

Customer service, internal support, lead capture

Chatbots that handle real volume — grounded in your data, with escalation paths to humans, full conversation history, and measurable deflection rates.

  • Web, WhatsApp & mobile-embedded bots
  • RAG-grounded answers from your knowledge base
  • Escalation to live agent with full context handoff

AI Copilots for SaaS Platforms

Embedded AI features inside existing SaaS products

AI copilots embedded inside CRM, ERP, and SaaS interfaces — drafting, summarising, surfacing insights, and suggesting next actions without leaving the tool.

  • In-app drafting, summarisation & suggestions
  • Context-aware actions from user workflow state
  • SOC 2-ready for enterprise SaaS buyers

Workflow Automation

Repetitive process elimination & intelligent routing

Replace manual, repetitive workflows with intelligent automation — document processing, approval routing, data entry, and cross-system orchestration.

  • Document extraction, classification & routing
  • Multi-system orchestration via Temporal & Prefect
  • Exception handling with human review queues

CRM & Sales Automation

Sales teams, lead pipelines & customer ops

Automate the work that consumes your sales team — lead scoring, follow-up drafting, meeting summaries, pipeline updates, and activity logging.

  • AI lead scoring & next-best-action recommendations
  • Automatic call summaries & CRM field updates
  • Pipeline health alerts & churn prediction

WhatsApp Automation

Customer engagement, support & lead nurture on WhatsApp

WhatsApp Business API automations — appointment booking, order updates, customer service, and lead qualification at scale without manual effort.

  • WhatsApp Business API integration & compliance
  • AI-powered conversation flows & escalation
  • CRM sync, order tracking & booking automation

AI Reporting & Insights

Automated analysis, narrative reports & anomaly alerts

AI that turns raw data into written insights — automated weekly reports, anomaly detection, forecast narratives, and natural-language queries over your data.

  • Natural-language query over business data
  • Automated report generation & narrative summaries
  • Anomaly alerts with plain-English explanations

RAG-Based Knowledge Systems

Enterprise document Q&A, policy search & knowledge bases

Retrieval-augmented generation systems that answer questions from your document library — policies, contracts, manuals — with source citations and access controls.

  • Semantic search across internal document stores
  • Citation-backed answers with permission controls
  • Pinecone, Weaviate, pgvector & Qdrant integrations

AI-Powered Analytics

Predictive models, demand forecasting & pattern detection

Machine learning models trained on your data — demand forecasting, churn prediction, pricing optimisation, fraud detection, and operational anomaly detection.

  • Demand forecasting & inventory optimisation
  • Churn, fraud & credit risk models
  • Embedded predictions inside dashboards & ERP

Human-in-the-Loop AI Workflows

High-stakes decisions needing human oversight

AI systems designed with deliberate human checkpoints — confident actions proceed automatically, uncertain ones route to a human with full context pre-loaded.

  • Confidence-threshold routing to human reviewers
  • Review queues with model reasoning displayed
  • Audit logs of every AI decision and override

Secure Enterprise AI Platforms

Regulated industries, multi-team AI governance

Enterprise AI platforms built for regulated environments — role-based model access, PII controls, cost governance, EU AI Act mapping, and SOC 2-ready logging.

  • Role-based model access & PII redaction at ingestion
  • EU AI Act classification & NIST AI RMF alignment
  • Cost dashboards & circuit breakers per team / feature
What You Receive

Every Phase Delivers Working Software and Full Documentation

At the close of each phase you receive a complete bundle that lets your team verify the work and continue it without us if you ever choose to. Code, IP, and credentials are in your name from day one.

Discuss an AI Project
  • Source code in your Git repository with full commit history
  • Architecture decision records for every major design choice
  • Version-controlled prompt and chain library, reviewable like normal code
  • Evaluation harness with test cases, quality metrics & historical results
  • Model cards documenting data sources, performance & known limits
  • Cost and latency dashboards segmented by feature, model & user cohort
  • Safety review covering prompt injection, jailbreak & abuse scenarios
  • Operational runbook covering fallback paths and cost circuit breakers
  • Data flow diagrams and privacy impact assessment
  • Compliance evidence pack — ISO 27001, SOC 2, EU AI Act, NIST AI RMF
How We Engage on AI Work

From First Conversation to Live Production

AI engagements need a slightly different rhythm to traditional software — the uncertainty is higher early on, and the evaluation discipline matters more. We accommodate that with a structured model designed around managed risk and short feedback loops.

  1. 01

    Discovery

    Paid, fixed-fee work covering use-case definition, data feasibility, model benchmarking, and a written architectural recommendation.

  2. 02

    Prototype & Evaluation

    Focused build with a documented evaluation harness. Quality is measurable from day one rather than felt by intuition.

  3. 03

    Production Engineering

    Data pipelines, observability, cost controls, fallback paths, safety layers, and compliance evidence built alongside the model layer.

  4. 04

    Rollout & Improve

    Controlled rollout with feature flags and shadow mode for agents. Monthly quality reviews and quarterly model evaluations after go-live.

FAQs

Common Questions About AI & Automation

Straight answers about how we scope, price, build, and govern production AI systems.

What is the difference between AI, machine learning, and automation?

Automation is software that does the same thing every time, given the same inputs. Machine learning is software that learns patterns from data and applies them to new cases. AI is the broader category that includes machine learning, large language models, and other techniques that produce outputs that look intelligent. The right tool depends on the problem — repeatable workflows want automation, pattern recognition wants machine learning, language understanding and generation want LLMs. We pick by problem fit rather than by what is fashionable at the time of the engagement.

How much does an AI project cost?

Build costs typically range from twenty to a hundred thousand pounds for a focused production AI feature, and from one hundred and fifty thousand upwards for an enterprise platform. Ongoing model costs vary widely — from pennies per request for cheap-model use cases to several pounds per complex agentic workflow. We model expected ongoing costs during the discovery phase so the business case is clear before any significant investment is made.

How long does it take to build an AI feature?

A focused AI feature typically goes from kick-off to production in twelve to twenty weeks. The prototype usually arrives in four to six weeks, with the remaining time spent on production engineering, safety review, observability, and controlled rollout. Larger platforms move in phases over six to twelve months. Anyone promising a few weeks for a production-ready system is usually skipping the work that makes the system actually reliable.

How do you stop the AI from hallucinating?

Several controls in combination. Retrieval-augmented generation grounds the model in real source documents instead of relying on training memory. Structured outputs constrain what the model can return. Verification chains check claims against sources before they reach the user. Confidence thresholds escalate uncertain answers to humans. Clear UI signals tell the user when the system does not have the answer. Evaluation harnesses catch regressions before they reach production. No single control is perfect; the combination is reliable.

How do you handle data privacy and AI compliance?

Privacy and compliance are designed in from the first sprint rather than retrofitted at audit. Data classification drives model selection — sensitive data routes to providers and regions that satisfy your obligations, with self-hosted models available for the most sensitive cases. PII redaction happens before data leaves source systems where possible. Audit logs capture every model call. EU AI Act, GDPR, ISO/IEC 42001, NIST AI RMF, and sector-specific frameworks are mapped explicitly per project and evidenced throughout delivery.

Can you work with our existing AI investments?

Yes. Many engagements involve productionising an internal prototype, stabilising a vendor solution that is underperforming, or unifying fragmented AI experiments into a governed platform. We start with a written audit, deliver a stabilisation plan, and then move into improvement work. We work patiently with existing vendors where possible to keep continuity and avoid throwing away investments that have value.

Do you build AI for regulated industries?

Yes, and it is a significant portion of our AI work. We have shipped AI in banking, insurance, healthcare, and government settings — including under scrutiny from regulators such as the FCA, SBP, SECP, SAMA, and CBUAE. Regulator-friendly AI is not less innovative than consumer AI; it is more disciplined. We design for both innovation and compliance simultaneously, rather than treating them as trade-offs.

Should I wait for AI to mature before investing?

It depends on the use case. For high-stakes fully autonomous decisions, a measured approach is sensible. For productivity gains — drafting, summarising, search, classification, document processing — the technology is already production-ready and early movers are pulling ahead measurably. The best investments today combine current AI capability with proper engineering, so the system improves as the underlying models improve rather than needing a full rebuild each time.

Let's Build Together

Ready to Put AI to Work in Your Business?

Send us a short brief — what you are trying to automate or build, what data is involved, and any constraints we should know about. Within two working days you will receive a written response with an honest view of the work, a recommended approach, and a proposed discovery phase.

No commitment requiredResponse within 24 hoursDiscovery output yours to keep