4IRE

LLM Development
Services

RAG assistants, AI agents and LLM features for fintech and regulated businesses, deployed where your data lives.

  • Private deployment in your cloud or on-premise
  • Working prototype in 2–4 weeks
  • Built by engineers who ship banking software
Book an LLM consultation

Credit desk assistant

Online · runs in your cloud

Private

Why was loan application #4821 declined?

The application failed two policy rules:

Debt-to-income ratio is 52%, the limit is 45%

Employment history is under 6 months

Suggested next step: request a co-applicant.

Credit policy v3.2 · p.14Scoring log #4821

Ask about any application…

  • 16 years

    in software development

  • 250+

    delivered projects

  • +2–3%

    global sales from our AI pricing tool

  • 50+

    banks work with systems we built

Clients and Partners

  • First Abu Dhabi Bank
  • Danske Bank
  • FICO
  • TBC Bank
  • Teradata
  • Jumio

What We Build with LLMs

Six types of work we take from idea to production. Pick one to see how it looks.

RAG Assistants

Assistants that answer from your policies, product docs and tickets. Every answer shows where it came from, so your team can trust it.

  • ProcessMIX

Agentic AI for FinTech

Agents need safe access to money, data and rules. We build that layer.

  • MCP Servers for FinTech

    Connect agents to core banking, payments and KYC through controlled tools.

  • A2A Agent Infrastructure

    Agents from different vendors work together with clear permissions.

  • Agentic Trading Platforms

    Strategy agents with limits, kill switches and full logs.

  • AI Compliance Automation

    Agents draft checks and reports, people approve them.

One Orchestration Layer for Every Agent

Agents reach your systems only through approved tools. Every action has limits, a human approval wherever money moves, and a full log.

Discuss your agent use case
Systems agents can reachMCP · A2A
SystemCore banking
SystemPayments
ProviderKYC
Orchestration layer: limits, approvals, logLLM orchestration layer: limits, approvals, full log
AgentUnderwriting
AgentSupport
AgentCompliance

How We Take LLMs to Production

A working result on your data early, then hardening before anything goes live.

  1. 01

    Week 1–2

    Discovery & Data Audit

    Use cases, data sources, risks and success metrics agreed with your team.

    Use-case map

  2. 02

    Week 2–4

    Prototype on Your Data

    A working assistant or agent on real documents, tested by your people.

    Working prototype

  3. 03

    Week 4–6

    Evaluation & Guardrails

    Test sets, hallucination checks, access rules and red-teaming.

    Evaluation report

  4. 04

    Week 6+

    Production & Monitoring

    Deployment, cost and quality monitoring, model updates.

    Live system

Private by Default

Your data stays inside your perimeter, and every model call is logged.

  • EU hosting
  • PII masking
  • Zero data retention
Plan a private deployment
  1. 01

    Your Data Never Trains Models

    Zero-retention APIs or open models you host.

  2. 02

    Your Cloud or On-Premise

    AWS, Azure, GCP or your data centre, EU-only if needed.

  3. 03

    PII Masking and Audit Logs

    Personal data is masked before any model sees it.

  4. 04

    Model-Agnostic Setup

    OpenAI, Anthropic, Llama or Mistral, easy to switch.

AI and LLM Projects We Delivered

Seeking 4IRE companies to enhance the region:

Location

ProcessMIX

ProcessMIX: AI Assistant for a Low-Code Platform

4IRE product
AI and LLM

AI built into 4IRE's own low-code platform: auto-generation of entity attributes, next-step prediction and a RAG virtual assistant that answers from the product documentation. Roadmap covers vector databases and agent-based application building.

Learn More
Kraft Heinz

Kraft Heinz: AI Pricing and Price Elasticity

USA
AI and LLM

An AI pricing tool that optimises price elasticity across the portfolio, lifting global sales by 2–3%. Built on the same predictive analytics stack 4IRE uses for fraud detection in finance.

Learn More
OneBasket

OneBasket: AI Shopping Assistant

Sweden
AI and LLM

An AI shopping pixel that lets shoppers save products from any online store into one organised basket for later checkout, and gives sellers cross-store visibility into intent.

Learn More
Yanda.io

Yanda.io: Automated Crypto Trading and Wealth Management

Global
AI and LLMBlockchain

A platform for automated trading and wealth management that connects multiple wallets in one place, so users never have to move funds onto an exchange. Strategies can be built, run and shared.

Learn More
Equadyne

Equadyne: Automated DeFi Asset Management

USA
AI and LLMDecentralized Protocols

Equadyne is a DeFi platform that simplifies asset management and trading through advanced automation and AI-driven insights, giving users a seamless and secure way to run their portfolios.

Learn More
Oak-Tree

Oak-Tree: Data and AI Engineering

USA
AI and LLM

A technology partner building bespoke software, data and AI solutions from concept to delivery.

Learn More
Show more

Three Ways to Work with Us

From one embedded engineer to a full AI team.

  • Embedded AI Engineer

    Your business1 senior engineer

    One senior engineer joins your business, finds where AI pays off and ships it end to end.

    • Starts within days
    • Analysis, build and QA in one person
    • Backed by our AI team
    Request an engineer

  • Dedicated AI Team

    MLBackendQAEvaluation

    ML, backend and QA engineers who own your AI roadmap from prototype to production.

    • Architecture to production
    • Evaluation and monitoring included
    • Same team long term
    Get a team proposal

  • Hire AI Specialists

    SourcingInterviewsHired

    We find and hire LLM engineers for your team in Europe and handle the setup.

    • Pre-vetted candidates
    • Contracts and office on us
    • Scale as you grow
    Hire AI engineers

Our Insights in AI and LLM

Read more articles

LLM Development FAQ

Let’s talk &
work together!

Tell us a bit about what you're building, and we'll set up a 20-minute call to talk it through. It's a straightforward conversation about your project and where 4IRE could fit in.

Name, email and a few words about your project are all we need. Phone and messenger are optional.

By submitting this form you accept our Terms and Privacy Policy