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Matthew G.
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Matthew G.

Claude Code Expert and Coach | Fractional CTO | AI Automation

I build AI systems and train teams to use them. My current work is primarily with Claude Code and Claude Cowork. I use these frameworks daily for my own business and I help clients implement them in their workflows. Engagement types range from coaching sessions to hands-on coding and implementation projects. Some clients want to learn Claude Code from scratch while others are building internal or production systems. My areas of focus in AI: ● Claude Code setup, training, and coaching for technical and non-technical professionals ● Claude Cowork automations ● MCP server configuration (Chrome, Gmail, Outlook, custom, etc) ● Integration of AI tools via API, SDK, MCP, CLI, and hooks ● Secure AI environments and advice on HIPAA and other regulations ● Integration of multiple AI models and frameworks (Anthropic, Gemini, OpenAI, etc) Recent coaching projects: a marketing agency automating Adwords and Meta reporting, a growth consultant running a production multi-agent Slack bot, a professional investor with no coding experience building financial analysis tools, a health services company with internal development staff adopting AI under HIPAA. I also work as a fractional CTO and AI implementation consultant. I have 20 years in technology and 7 years of healthcare work including advising Mass General Brigham and other large hospital systems. My projects include EHR integration, medical record processing, FDA SaMD, telehealth, and patient monitoring. I'm also a startup advisor and have helped startups achieve exits of $100 million as part of the founding team and $1 billion as an advisor. Core technologies: ● Claude Code CLI and Desktop, Cowork, Anthropic API, skills, md files ● Python, Node.js, React, PostgreSQL ● AWS, Azure, Google Cloud, Salesforce, Modal ● Anthropic (Claude), OpenAI (Codex, Whisper), Google Gemini / Vertex, Grok, OpenClaw, open source LLM models

🇺🇸Boston, United States$150/hr100% JSS4.55 (14)Since Aug 2010

Earnings and projects

MRR
$3.1k

Last 6 months ÷ 6

World#12,304 / 412k
🇺🇸Country#3,304 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $18k

Total earnings
$96k

Billed in all: $101k

World#40,804 / 412k
🇺🇸Country#8,269 / 62.1k
Per project
$1.7k

$1.1k in the last 6 months

World#86,099 / 412k
🇺🇸Country#14,539 / 62.1k
Projects, last 6 months
17

Across 19 contracts

32% fixed68% hourly
World#7,985 / 412k
🇺🇸Country#1,349 / 62.1k
Projects in all
56

Across 65 contracts

45% fixed55% hourly
World#54,551 / 412k
🇺🇸Country#8,323 / 62.1k

Earnings, last 30 days

$101kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$98k$100k$102k$104kOct 8Oct 23Nov 7

Skill rankings: Top 2% in SQLite

Ranked by MRR among everyone on Upwork with the skill.

  1. #4OpenAI Embeddings106 freelancers · 🇺🇸 #1Top 4%
  2. #13SQLite680 freelancers · 🇺🇸 #3Top 2%
  3. #33Azure OpenAI Service312 freelancers · 🇺🇸 #7Top 11%
  4. #102HIPAA1,315 freelancers · 🇺🇸 #26Top 8%
  5. #113AWS Development1,478 freelancers · 🇺🇸 #17Top 8%
  6. #142LLM Prompt Engineering2,457 freelancers · 🇺🇸 #23Top 6%
  7. #161AWS Lambda2,947 freelancers · 🇺🇸 #34Top 5%
  8. #195Google Cloud Platform2,939 freelancers · 🇺🇸 #34Top 7%