Full-Stack Developer + Agent/Skill Builder — Claude Code, Python/FastAPI, React

Posted 2 days ago

Worldwide

Summary

I run a small consultancy building data, automation, and custom software for SMBs — legal, home services, fitness, and other data-heavy businesses. Work is picking up and I need a second set of hands. Two things make this role different from a standard full-stack gig. First, I build with Claude Code every day and want someone who works the same way. Second, a real chunk of the work is building agent capability itself — skills, MCP servers, subagents, and the internal tooling that makes the rest of the work faster. If "write a skill that packages this workflow so we never do it by hand again" sounds like a good day, keep reading. What you'd work on: Agent skill development — authoring skills, MCP servers, and subagents for client workflows and internal use FastAPI/Python backends and data pipelines (GCP, BigQuery, Cloud Functions/Run) React frontends — internal tools, dashboards, client-facing apps Supabase/Postgres schema and API work CRM and third-party integrations (Salesforce, GoHighLevel, Lawmatics, HubSpot-type systems) LLM features: RAG, structured extraction, evals Requirements: Daily Claude Code user with real agentic workflow experience — custom commands, MCP servers, subagents, hooks, whatever you've built You've authored agent skills and understand the design side: what belongs in the instructions vs. bundled scripts, how to write a description that actually triggers, when a skill beats a prompt 3+ years shipping production Python and React Real GCP experience (not just "I've used Firebase") The judgment to know when the agent's output is wrong — I'm hiring an engineer who moves fast with AI, not someone who ships whatever it generates Available for a standing weekly video call at a fixed time — [Tuesdays, 10:00 AM US Eastern]. This is a hard requirement, not a preference. Camera on. Clear written English, asks questions early Nice to have: Supabase, geospatial work, Salesforce, dbt, evals/observability for LLM systems Logistics: Hourly, [10–20] hrs/week to start with room to grow. [3+ hours overlap with US Eastern] plus the standing weekly call. Long-term if it works out — I'd rather find one good person than churn through ten.

  • Less than 30 hrs/week
    Hourly
  • 6+ months
    Duration
  • Intermediate
    Experience Level
  • $15.00

    -

    $45.00

    Hourly
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
Web Application
AI App Development
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:2 days ago
  • Interviewing:
    1
  • Invites sent:
    1
  • Unanswered invites:
    0
About the client
Member since Sep 6, 2023
  • United States
    Alexandria11:24 PM
  • Tech & IT
    Individual client

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