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English
$
USD
I will build a custom claude agent that does one job end to end
Maciej M.
About this gig
ONE AGENT. ONE JOB. FINISHED.
Most AI agent projects die at the demo stage.
I build Claude agents that run in your business.
THE MATH: 6 hours/week that is ~300 hours/year. At a $35/hr blended rate, ~$10,500/year in manual work
BASIC ($150):
1 custom Claude agent for one defined job, connected to 2 of your tools. Tool definitions and system prompt designed and tested. Says "I don't know" instead of inventing an answer. Setup guide plus screen recording of your build. 14-day support.
STANDARD ($400): Agent Memory, 4-5 Integrations, Error Handling, Evaluation against your real cases, Deployed to run on its own, 30-Day Support.
PREMIUM ($900): Multi-Agent or Agent Plus Interface, MCP / Custom Tool Server, 8+ Integrations including tools with no native connector, Logging, Team Handover, 60-Day Support.
PERFECT FOR: Scheduled Research, Ticket Triage, Document Q&A with citations, Connecting tools that do not talk.
NEEDS AN AGENT? Send me the job in one sentence. Sometimes a plain workflow is cheaper and better, and I will say so.
WHAT I NEED: The Job, The Tools, The Data, The Failures that worry you.
BUILT WITH: Claude/Claude Code (Anthropic API).
NO CODE NEEDED.
Get to know Maciej M.
Maciej M.
I Build AI Agents On Your Own Tools, Docs and Data
- FromNetherlands
- Member sinceAug 2026
Languages
German, Polish, English, Dutch
I build AI Agents and automations that run without you.
Most gigs hand you a chat widget and a demo. I build systems that connect to your tools and do the work.
1. AI agents on Claude with decision logic and error handling
2. RAG assistants that answer only from your own documents, and say "I don't know" instead of inventing one
3. n8n automations and API integrations between tools that don't talk
I run these stacks myself. Every order includes docs, a recording of your build, and 30-day support
New seller, so before you pay I'll tell you what isn't worth automating.
Message me the job.
Other AI Development Services I Offer
FAQ
What is the difference between this and your other AI agent gig?
This one is a single agent doing a single job, built and tested. Gig 3 is a multi-workflow system across your business. If you are unsure which you need, message me. I will tell you.
Do I need to be technical?
No. You need to describe the job and give access to the tools. You do not need to run anything yourself.
Which model do you use?
Claude by default. If a task is measurably better or cheaper on another model, I will say so and explain why rather than defaulting blindly.
What if the agent gets something wrong?
We build guardrails and test cases before handover. For decisions with real consequences, we add a human approval step instead of letting the agent act alone.
What if it cannot do what I asked?
I tell you in the first message, before you order. Scope that cannot be delivered reliably gets declined, not attempted.
Can you connect to a tool with no API?
Sometimes, browser automation or exports can bridge it. Premium covers this. Message me with the tool name first.
Who owns the agent when it is done?
You do! Your accounts, your API keys, your access. I do not hold credentials after handover.
Do you offer ongoing support?
Yes. We have 14/30/60 days by package, and extended support is available after that.
