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I will fix and debug claude code bugs ai agents mcp API and deployment errors
Katherine
About this gig
Is your Claude Code project broken, throwing errors, or producing messy results? I fix it fast.
I'm a Claude Code expert who debugs and rescues broken Claude Code apps, Claude AI agents, and automations. Failing MCP servers, API and authentication errors, broken workflows, deployment failures, or code that's turned into a tangled mess I find the root cause and ship a clean, reliable fix, usually within 24 hours.
What I fix:
Claude Code bugs & runtime errors
Claude MCP servers that won't connect
AI agents behaving unpredictably
API integration & authentication failures
Deployment & build errors
React, Next.js & Supabase issues
Messy AI-generated code (refactor & optimize)
Broken Claude automations & workflows
I also fix apps built with Base44, Lovable, and similar AI tools.
I don't just patch symptoms I fix the root cause so it stays fixed, and explain what went wrong in plain language so you're not stuck again.
Message me with your project link and the error before ordering, and I'll confirm the scope and the right package within the hour. Let's get your Claude Code project working again.
Get to know Katherine
Katherine
Claude Code Expert AI Agent and Automation Developer
- FromUnited States
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Spanish, French, German, Italian, Danish, Greek, Dutch, Arabic, Urdu, Ukrainian, Chinese
Hi, I'm Katherine a Claude Code Expert specializing in AI agents, AI automation, and custom web applications. I help startups, founders, and businesses build scalable AI solutions using Claude Code, Base44, MCP, Supabase, Next.js, React, and API integrations. Whether you need an AI MVP, workflow automation, bug fixes, or a production-ready application, I deliver clean, maintainable solutions with clear communication and reliable results. Let's turn your idea into a working product.
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FAQ
Can you fix an existing Claude Code project, or only build new ones?
Yes fixing existing projects is my specialty. I work inside your current Claude Code codebase, find the root cause, and ship a stable fix, not a temporary patch.
My Claude MCP server won't connect can you fix that?
Absolutely. I fix Claude MCP configuration, transport, and authentication issues so your server connects reliably and Claude can reach your tools again.
Do you debug Claude AI agents that behave unpredictably?
Yes inconsistent outputs, failed tool calls, runaway loops, and agents that ignore instructions. I trace the cause and correct the underlying logic.
Can you fix API integration and authentication errors?
Yes, including Anthropic API errors, wrong model strings, rate limits, expired keys, and broken third-party integrations, so your calls return clean results again.
Do you fix deployment and build failures?
Yes build errors, environment and dependency issues, and failed deployments. I get your app running in production and verify it works end to end.
Can you fix a broken Claude Code setup or configuration?
Yes. Misconfigured settings, a broken CLAUDE.md, permissions, hooks, or a setup that stopped working I get your Claude Code environment running correctly.
Can you optimize or refactor messy AI-generated code?
Yes. When Claude has generated tangled or slow code, I refactor it into clean, maintainable structure and optimize performance without breaking what works.
Do you fix Claude Cowork or broken Claude automation workflows?
Yes I debug Claude Cowork projects and Claude automations that fail, stall, or produce inconsistent results, and get your workflows running reliably.
Can you fix apps built with Base44, Lovable, or vibe coding tools?
Yes. I repair and extend no-code and vibe-coded apps as well as hand-built Claude Code projects, so it doesn't matter how yours was created.
Should I message you before ordering, and is my project safe with you?
Please message first send your project link and the exact error and I'll confirm scope within the hour. Your code stays confidential, I never store credentials, and I'll sign an NDA on request.
