J Gravelle
Founder And C O(s) at PWMW, LLC / C&S Wholesale
Sheboygan Metropolitan Area United States
Summary
🤩
Rockstar🎓
Top SchoolJ Gravelle is a Senior System Software Engineer based in New Berlin, WI, with a long career rooted in .NET, MS-SQL, and systems integration across retail and hospitality domains. He has progressed from hands-on programming and web development to leading conversions of legacy EBCDIC/COBOL systems, desktop-to-intranet migrations, and large-scale hardware and network upgrades. Known for practical problem-solving, he pairs application development (VB/C#) with infrastructure expertise—firewalls, routing, and monitoring—to deliver end-to-end, production-ready solutions. Currently driving system software at PWMW/C&S Wholesale after nearly a decade as a senior programmer at Piggly Wiggly, he brings institutional knowledge of retail operations and data migration. Outside work his quirky GitHub tagline "Press the power button..." hints at a pragmatic, no-nonsense approach to troubleshooting and systems resilience.
2 years of coding experience
25 years of employment as a software developer
UW-ManitowocLincoln High School
Github Skills (76)
codex10
copilot10
cursor10
tree-sitter10
ai-agent10
ai10
developer-tools10
artificial-intelligence10
wrapper10
code-intelligence10
autogen10
llm10
claude10
api9
chatbot9
Programming languages (5)
Github contributions (5)
jgravelle/jcodemunch-mcp
Feb 2026 - Jul 2026
Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.
Contributions:54 releases, 24 reviews, 5 PRs in 5 months
aiclaudetree-sitterclaude-codeai-coding
jgravelle/GroqApiLibrary
Mar 2024 - Jul 2026
This powerful and flexible library provides a seamless interface to interact with the cutting-edge Groq AI API. Designed for .NET 8 and above, our library offers a range of features to enhance your AI-powered applications.
Contributions:1 release, 1 review, 2 PRs in 2 years 4 months
aidotnetgroq
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