Back to leaderboardLast snapshot: Nov 7
Arron T.
MCP & LLM Integration Specialist | OAuth-secured AI tooling
I build the plumbing between AI models and the tools businesses actually use. My focus is deep Model Context Protocol (MCP) integrations with proper OAuth authentication — not chatbots wrapped in a demo, but servers and clients that authenticate users, respect scopes, and handle failures gracefully. Typical work: connecting internal APIs or SaaS tools to Claude/ChatGPT via MCP, wiring n8n automations behind AI agents, and fixing AI-built apps that break on auth, state, or rate limits. I work in TypeScript/JavaScript and document everything I ship.
🇺🇸Milwaukee, United States$50/hr90% JSS5.00 (2)Since Jun 2013
Earnings and projects
MRR
$0$0
Last 6 months ÷ 6
World#209,038 / 412,022 / 412k
🇺🇸Country#33,331 / 62,087 / 62.1k
Revenue, last 30 days
——
Read daily since Oct 12, under 30 days
Total earnings
$8,587$8.6k
Billed in all: $8,597$8.6k
World#209,038 / 412,022 / 412k
🇺🇸Country#33,331 / 62,087 / 62.1k
Per project
$2,147$2.1k
Projects, last 6 months
0
World#209,850 / 412,022 / 412k
🇺🇸Country#27,405 / 62,087 / 62.1k
Projects in all
4
Across 5 contracts
60% fixed40% hourly
World#283,741 / 412,022 / 412k
🇺🇸Country#40,819 / 62,087 / 62.1k
Earnings, last 30 days
$8.6kNothing earned since Oct 12Billed in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
Tracked from Oct 12, 2026.