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Service 08 · AI agents & LLM

AI agents
that do the work

Custom AI agent development end to end: assistants for customer support, sales, document processing and analytics. RAG systems built on your own data, multi-agent orchestration, integrations with CRM, ERP and accounting systems over API and the MCP protocol. Not a magic neural network — a specific tool that takes routine off your team and runs 24/7 with measurable quality.

900$
Starting price
14days
Fastest launch
24/7
Always on
6mo
Warranty in contract

Three kinds of
AI agent

An AI agent is not "ChatGPT with a chat window". It is a system built on a large language model, with access to your data through retrieval, tools it can call to take action, memory across conversations, and integrations into the systems you already run. Which of the three you need depends entirely on how many steps and how many systems the process touches.

14–25 days
01 · TYPE Single Agent

Single-purpose agent

from $900

One agent, one job: answering customers on your site, triaging inbound email, qualifying leads, or an assistant inside a Telegram bot. Includes a RAG layer built on your own documentation and integration with one or two external systems. The fastest way to find out whether AI actually helps your business.

Best for: Small and mid-size companies with one repetitive process worth automating
35–60 days
02 · TYPE Multi-Agent

Multi-agent system

from $3,000

A team of specialised agents that hand work to each other: one qualifies the lead, another drafts the proposal, a third books the meeting. Deep integration with your CRM, ERP and internal knowledge base over API and the MCP protocol, with quality control on every handover.

Best for: Mid-size and large companies with multi-step processes across several tools
90–180 days
03 · TYPE Enterprise AI

Enterprise AI ecosystem

from $7,500

Full AI infrastructure: dozens of agents across departments, private on-premise LLM deployment for sensitive data, custom fine-tuning on your corpus, full analytics, security audit, SOC 2-aligned controls and a dedicated support team.

Best for: Enterprises, fintech, healthcare networks and regulated industries

Anatomy of a
production agent

A production agent is not a bare model API. It is an engineered system with eight parts: the model, the system prompt, a retrieval layer, callable tools, MCP integrations, memory, guardrails and monitoring. Miss any one of them and you get a demo, not a colleague.

01

The model underneath

The engine is a large language model, and picking it is an engineering decision, not a preference. Frontier models for hard reasoning, compact ones for speed and cost, open-weight models you host yourself when data cannot leave your perimeter. We benchmark on your actual tasks before committing.

Right model = 80% of the outcome
02

System prompt and persona

Who the agent is, how it speaks, what it is allowed to do and what it must refuse. Tone of voice matched to your brand — expert, friendly or formal. This is what separates a strange chatbot from something your customers accept as part of your team.

Prompt beats model
03

Knowledge base (RAG)

Retrieval-Augmented Generation: your documentation, FAQs, contracts and policies are indexed into a vector store. Before answering, the agent retrieves the relevant passages and answers from them. This is the single most effective cure for hallucination.

RAG removes hallucination
04

Tools and actions

Function calling turns a talker into a worker: creating CRM records, issuing invoices, booking meetings, sending email, querying inventory, generating documents. Each tool is a defined function with an explicit contract the model can reason about.

An agent acts, not just advises
05

Integrations and MCP

Model Context Protocol is the emerging standard for connecting agents to external systems. Instead of a pile of bespoke wrappers you get standardised connectors to CRM, ERP, mail and databases — and the agent reads live data without retraining anything.

MCP over bespoke API glue
06

Memory and context

The agent remembers previous conversations with a given customer, their preferences and order history. Short-term memory within a conversation, long-term memory across them. That is the difference between a service desk and starting from zero every time.

Memory is personalisation
07

Guardrails and security

Protection against prompt injection, topic boundaries so the agent stays inside its competence, content filters, strict isolation so one customer never sees another's data, and per-user spend limits. Without guardrails an AI agent is a liability, not an asset.

No guardrails, no production
08

Monitoring and evaluation

A dashboard covering conversation volume, resolution rate, most frequent questions, failures and user ratings. Every interaction logged for audit and for improving prompts and retrieval over time — plus token spend tracking so scale does not surprise you.

What is not measured does not improve

12 areas where
AI replaces routine

Agents work best where there is a high volume of repetitive tasks with clear rules but enough variation that rigid templates fail. Here are twelve areas where the business result is measurable — with the typical effect two to four months after rollout.

01 · USE CASE

Customer support

A 24/7 agent that answers common questions, searches your documentation and escalates only the cases that genuinely need a person. Connected to your order database, it knows the customer's history, checks delivery status and starts returns.

Typical effect −70% tickets
02 · USE CASE

Sales and lead qualification

The agent qualifies inbound leads through conversation — need, budget, timeline, contact details — filters spam and books meetings for the hot ones straight into your calendar. Your sales team stops doing triage.

Typical effect 2.4× qualified
03 · USE CASE

Marketing and content

A copywriter tuned to your brand voice: social posts from a brief, email sequences, product descriptions for e-commerce, SEO articles to a given structure. Not generic filler — your tone, your terminology, your examples.

Typical effect 10× throughput
04 · USE CASE

HR and recruiting

Screening CVs against your criteria, running a first conversational screen and ranking candidates. Recruiters spend their time on the shortlist instead of sorting hundreds of applications by hand.

Typical effect −80% screening time
05 · USE CASE

Legal work

Contract review that flags deviations from your standard position, precedent search across a case database, and first drafts from templates. Lawyers move to strategy instead of first-pass reading.

Typical effect 3× faster review
06 · USE CASE

Document search

Company-wide search across policies, procedures, meeting notes, email and contracts. Ask in plain language, get a specific answer with a link to the source. People find things in seconds instead of asking three colleagues.

Typical effect Answers in seconds
07 · USE CASE

Analytics and reporting

An analyst connected to your warehouse: ask for "sales by region this quarter versus last year", the agent writes the SQL, runs it and returns a chart with the outliers called out. No SQL knowledge needed on the asking side.

Typical effect BI without an analyst
08 · USE CASE

E-commerce assistance

A shopping assistant that understands vague requests — "a red work bag, leather if possible, under $150" — shows matching products, answers spec questions and compares options. Conversion rises because people find the thing instead of browsing.

Typical effect +30% conversion
09 · USE CASE

Healthcare intake

First-contact agent for patients: collects symptoms and history, answers routine questions, routes to the right specialist and books the appointment. It never diagnoses — it walks the patient to a clinician with the context already gathered.

Typical effect −50% call volume
10 · USE CASE

Finance and fintech

Processing invoices, statements and acts; spotting anomalies in transaction flows; preliminary scoring from unstructured data; and a customer-facing assistant that explains products without a queue.

Typical effect Anomalies in real time
11 · USE CASE

Education and tutoring

A tutor that adapts to the learner's level, explains hard concepts simply, marks homework with reasoning and generates individual exercises. Works as a 24/7 supplement to live teaching, not a replacement for it.

Typical effect Individual pace
12 · USE CASE

Software engineering

Code review against your own conventions, test and documentation generation, alerts on risky changes, and help writing complex database queries. Connected to your repository through MCP.

Typical effect 2× review speed

Pick your
package

Three packages with a fixed starting price. STARTER is one agent for one job and the fastest way to validate the idea. PROFESSIONAL is a multi-agent system with orchestration, MCP integrations and evaluation. ENTERPRISE is private infrastructure with self-hosted models, fine-tuning and a security audit.

Starter
AI STARTER
A single-purpose agent for one concrete job: customer support, email triage, lead qualification or an assistant inside a bot.
$900
fixed development price in the contract
Timeline 14–25 days
  • Process audit and selection of the first use case
  • Custom system prompt and persona
  • RAG knowledge base on your documentation (up to 100 pages)
  • Integration with 1–2 external systems (CRM / email / bot)
  • Function calling: up to 5 tools
  • Baseline guardrails and safety filters
  • Basic usage dashboard
  • Multi-agent orchestration
  • On-premise model deployment
Start with STARTER →
Enterprise
AI ENTERPRISE
Private infrastructure for regulated data: self-hosted models, fine-tuning on your corpus, security audit and a dedicated team.
$7,500
fixed development price in the contract
Timeline 90–180 days
  • Everything in PROFESSIONAL
  • On-premise or private-cloud LLM deployment
  • Fine-tuning on your own data
  • Security audit and penetration testing of the agent surface
  • SOC 2-aligned controls and audit logging
  • Role-based access control across departments
  • SLA with guaranteed response time
  • Dedicated support team
  • Team training and handover documentation
Discuss ENTERPRISE →

5 steps from
audit to production

An AI project is not shaped like ordinary development: most of the effort goes into iteratively improving answer quality, tuning prompts and retrieval, and testing against real cases. The first working MVP arrives in two weeks; quality is built up in measured steps after that.

01

Audit and use case

We map the process you want automated, count the volume and estimate what share is realistically automatable. If the numbers do not work, we say so at this stage — before anyone signs anything.

3–5 days
02

Knowledge base and access

Collecting your documentation, cleaning it, chunking and indexing into a vector store. In parallel we agree API access to the systems the agent will act in. This step usually determines the whole timeline.

5–10 days
03

First working agent

A functioning MVP you can talk to: prompt, retrieval, first tools, guardrails. From here everything is measured against your own historical cases rather than against a demo script.

7–14 days
04

Evaluation and tuning

The part nobody advertises and everybody needs. We run the agent over hundreds of real past conversations, find where it fails, fix retrieval and prompts, and repeat until the resolution rate stops moving.

10–20 days
05

Launch and monitoring

Gradual rollout with a human fallback always visible, dashboards live from day one, and two months of close observation while we keep improving the knowledge base.

ongoing

Technology
stack

A current AI engineering stack: leading language models, production agent frameworks, vector databases for retrieval, Model Context Protocol for standardised integrations, function calling, fine-tuning and evaluation frameworks — chosen per project rather than by habit.

Results in
numbers

Three projects with concrete business outcomes. AI is not magic — it is a tool with measurable ROI. On request we can walk you through the architecture diagrams and implementation details, with client domains masked.

The firm received primary documents from clients in every format imaginable — scans, phone photos, PDFs, and occasionally a photograph of a screen. Accountants re-typed them by hand. The agent recognises the document, extracts counterparty, amounts, VAT and dates, validates them against the register and posts the entry, flagging anything it is not confident about for human review.

80%
documents processed automatically
4,500
documents per month
+40
new clients without new headcount

Tender documentation runs to hundreds of pages, and most of it is irrelevant to any given bidder. The agent monitors published tenders, reads the documentation, checks the requirements against the company's capabilities and drafts a proposal from the parts that matter. Estimators review and adjust instead of reading everything from scratch.

×3
proposals per month
−60%
time per tender
24/7
tender monitoring

Four specialised agents share one memory: mail triage and drafting, calendar negotiation, research briefs on request, and a memory agent that keeps the context of every ongoing topic. The result is not "AI answering email" but a working chief of staff — which freed enough capacity to add a fifth business vertical without expanding the support team.

3 h
saved daily
4
coordinated agents
+1
business vertical added

Questions about
AI agents

What exactly is an AI agent, and how is it different from a chatbot? +
A chatbot is a script: buttons, branches, predefined answers. An AI agent is a system built on a large language model that understands natural language, retrieves facts from your knowledge base, uses tools to actually do things — create a ticket, issue an invoice, book a slot — and remembers previous conversations with the same customer. Roughly: a chatbot is an FAQ with buttons, an agent is a colleague who works around the clock.
How much does it cost to build an AI agent? +
A single-purpose agent starts at $900 (STARTER). A multi-agent system with CRM and ERP integrations starts at $3,000 (PROFESSIONAL). Private infrastructure with self-hosted models and a security audit starts at $7,500 (ENTERPRISE). On top of the build there is monthly model usage — typically $40 to $400 depending on volume — and support. The development price is fixed in the contract before we start.
How long does it take? +
A first working agent takes two weeks. With integrations into your CRM or accounting system, four to eight. Enterprise deployments with self-hosted models run three to six months. In practice the timeline is set by how quickly we get your documentation and API access, not by our side of the work.
Will the agent make things up? +
That is exactly what the RAG layer exists to prevent. The agent answers from retrieved passages of your own documents, and we configure it to say "I do not know, let me pass you to a colleague" rather than improvise. We measure this before launch by replaying hundreds of your real historical conversations.
Where does our data go, and can it stay in-house? +
For most projects we use commercial model providers under agreements that exclude your data from training. When that is not acceptable — regulated industries, medical or financial records — we deploy open-weight models on your own infrastructure, and no data leaves your perimeter at all. That is the ENTERPRISE tier.
Can you integrate with our existing CRM or helpdesk? +
Yes, if it exposes an API — which effectively all modern systems do, including Bitrix24, HubSpot, Zendesk and Salesforce. We also build custom CRM systems ourselves, so integration into a bespoke stack is familiar territory. Where no API exists, we fall back to scheduled file exchange.
You are in Ukraine — how does that work for a client in the EU or US? +
The same way it works for the rest of our international clients: everything runs remotely over Slack, Telegram, Zoom and email, contracts are signed digitally, and we keep a working-hours overlap with both Western Europe and the US East Coast. Invoicing is in USD or EUR via SWIFT, Wise, Payoneer or Stripe. The practical effect is European engineering standards at roughly a third of Western agency rates.
What happens after launch? +
The first two months matter most: we read the real conversations, find the scenarios the agent handles badly and improve the knowledge base and prompts. After that support settles into keeping the knowledge base current and watching quality metrics. Every package includes a 6-month warranty on the delivered work.
Ask your own question

Ready to put AI
to actual work?

Let's scope your AI agent

Describe the process that eats the most time. We come back with an automation option, a price and a timeline — and we say so if the numbers do not work.

  • We reply within 2 working hours
  • Fixed price and timeline in the contract
  • No "just checking your budget" sales calls