You will get a one-day audit of your Claude prompts with a cost-cut report
Rising Talent
Project details
Most Claude API bills are inflated by prompts nobody has read in months. Bloated system prompts, examples that stopped earning their place, retries caused by instructions that were never specific enough.
Send me your prompts and your rough monthly spend. Within one day you get a report that names the exact lines costing you money, a rewritten version of your worst offender, and a number: what you save per month if you ship the changes.
No meetings, no discovery call. You read the report and paste the new prompt.
I run my own agent stack daily, my Upwork ID is verified, and my first completed contract closed at 5.0.
Starter is a single prompt. Standard covers up to five prompts plus rewrites. Advanced covers your whole prompt library with a caching and model-routing plan.
Send me your prompts and your rough monthly spend. Within one day you get a report that names the exact lines costing you money, a rewritten version of your worst offender, and a number: what you save per month if you ship the changes.
No meetings, no discovery call. You read the report and paste the new prompt.
I run my own agent stack daily, my Upwork ID is verified, and my first completed contract closed at 5.0.
Starter is a single prompt. Standard covers up to five prompts plus rewrites. Advanced covers your whole prompt library with a caching and model-routing plan.
AI Development Type
Software MaintenanceAI Development Language
PythonWhat's included
| Service Tiers |
Starter
$25
|
Standard
$59
|
Advanced
$129
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 1 | 2 | 3 |
AI Model Integration | - | - | - |
Detailed Code Comments | - | - | - |
Knowledge Graph | - | - | - |
Model Documentation | - | - | - |
Ontology | - | - | - |
Source Code | - | - | - |
Taxonomy | - | - | - |
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Nick R.
Aug 11, 2026
AI Automation Engineer – Claude Agents & MCP Server Integration (Freelance/Remote)
I hired Paul to build a custom Claude agent with MCP server integration, and I couldn't be more impressed with the results.
What made them stand out:
Deep technical expertise – they don't just prompt, they build. They understand token costs, model limitations, and when to write code instead of relying on prompts.
Cost-conscious – they audited our prompt chains and cut API costs by over 30% without sacrificing quality. That alone paid for the project.
Clean, documented code – I received architecture diagrams, handover notes, and maintainable code – not a black box.
Proactive communication – they flagged risks early, proposed better alternatives, and always kept me in the loop.
Accountable for outcomes – they delivered exactly what we agreed on, on time, and within budget.
This wasn't just a freelancer hitting milestones – they genuinely cared about the project's long-term success. I've already hired them for a second project and plan to continue the partnership.
If you need a battle-tested AI automation engineer who builds systems that actually work in production – this is your person. Highly recommended.
What made them stand out:
Deep technical expertise – they don't just prompt, they build. They understand token costs, model limitations, and when to write code instead of relying on prompts.
Cost-conscious – they audited our prompt chains and cut API costs by over 30% without sacrificing quality. That alone paid for the project.
Clean, documented code – I received architecture diagrams, handover notes, and maintainable code – not a black box.
Proactive communication – they flagged risks early, proposed better alternatives, and always kept me in the loop.
Accountable for outcomes – they delivered exactly what we agreed on, on time, and within budget.
This wasn't just a freelancer hitting milestones – they genuinely cared about the project's long-term success. I've already hired them for a second project and plan to continue the partnership.
If you need a battle-tested AI automation engineer who builds systems that actually work in production – this is your person. Highly recommended.
About Paul
AI Automation Engineer | Claude Agents, MCP Servers & Prompt Audits
Leipzig, Germany - 4:54 pm local time
That business is small: a handful of self-published KDP titles and a Gumroad shop for ADHD and autism planners. Behind it runs an agent system I wrote myself. It drafts listings, checks files before they go out, and keeps the catalogue tidy. So a system prompt or an MCP server isn't theory to me. It's the thing I fix on a Tuesday when it breaks.
What I take on:
• Prompt and agent audits. You have something that works four times out of five and nobody knows why the fifth one fails. I find out.
• Claude system prompts and agent skills, written and actually tested against the cases you care about.
• MCP server setup, so your tools talk to the model instead of you copy-pasting.
• Document and contract analysis: extract, compare, flag.
• Spreadsheet and Google Sheets automation.
Straight about where I stand: I'm new on Upwork. One paid contract so far, closed at 5.0 stars. I'd rather tell you that than pad a profile.
I'm in Germany, CET. English or German, either is fine.
Steps for completing your project
After purchasing the project, send requirements so Paul can start the project.
Delivery time starts when Paul receives requirements from you.
Paul works on your project following the steps below.
Revisions may occur after the delivery date.
Send prompts & spend
Audit & rewrite