I will build python automation scripts and design or optimize your sql database

J
jeffchasedev
J
jeffchasedev
Jeffrey C
build python automation scripts and design or optimize your sql database
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build python automation scripts and design or optimize your sql database

About this gig

Need something automated, scraped, converted, cleaned, or a database designed properly? I write clean, reliable Python and design SQL databases that don't fall over. 


20+ years building production backends processing millions of transactions (Fortune 500 insurer, defense/government), plus graduate physics. Whether it's a quick script to kill a manual task, datapipeline, or a schema buckling under load, I build it solid and documented and I tell you the simplest thing that actually solves your problem, not the most expensive one.


What you get:

- Clean, commented Python you can run and maintain

- Real error handling and logging not a script that dies on the first bad row

- SQL schema/query work grounded in real production experience

- Straight talk on scope the simple fix over the over-engineered one


Message me with the task or the database problem and I'll confirm scope and tier.

  • Programming language

    • Python

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases
    • Testing procedures

  • Backend framework

    • Django
    • Express.js
    • FastAPI
    • Flask
    • Spring

Get to know Jeffrey C

Jeffrey C

AI Integration Engineer, LLM, RAG, Claude and OpenAI APIs, 25 Year Architect

  • FromUnited States
  • Member sinceJul 2026

  • Languages

    English
I'm a physics-educated software engineer who builds LLM-integrated systems — RAG pipelines, agentic assistants, and Claude/OpenAI API integrations — on top of 25 years architecting enterprise-scale software (Fortune 500 insurance, defense). Recently I built a persistent-memory AI assistant from scratch: multi-agent, with a temporal knowledge graph, retrieval-augmented context, and Claude API orchestration. I bring production engineering judgment — CI/CD, DevSecOps, containerized delivery — so AI features actually ship and hold up. I'll tell you what's possible and what isn't, up front.

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