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Will S.
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Will S.

Python Developer: LLM Data Pipelines, API Integrations, Automation

I build Python data pipelines, automation backends, and API integrations. Scraping difficult sources, using LLMs to structure messy input data, and wiring it up to systems that run unattended. RECENT WORK: - Trading automation system using Kalshi's REST API, with batch order dispatches, geared towards leanness and low latency. - LLM powered document ingestion pipeline that transforms variable PDFs to schema valid data with confidence scores and a review queue for any job flagged below threshold. - Multiple scrapers for various JS heavy sources including directories, government filings, and sports betting data, all running unattended for months. I emphasize error handling. A flawed pipeline that runs quietly, corrupting half of your dataset, is much more dangerous than one that fails loudly. Not to mention it is a massive waste of your time. STACK Python, FastAPI, Postgres, asyncio, Playwright, OpenAI and Anthropic APIs, Docker, Celery/Redis, AWS. Top Rated on Upwork (top 10% of freelancers) with a Job Success Score of 100% across every contract I've taken. Shoot me a message about what you're trying to do. If I'm not the right fit, I will tell you.

🇺🇸Kings County, United States$75/hr100% JSS5.00 (11)Since Mar 2022

Earnings and projects

MRR
$536

Last 6 months ÷ 6

World#75,031 / 412k
🇺🇸Country#11,236 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $3.2k

Total earnings
$15k

Billed in all: $15k

World#165,263 / 412k
🇺🇸Country#26,885 / 62.1k
Per project
$696

$1.1k in the last 6 months

World#153,297 / 412k
🇺🇸Country#26,049 / 62.1k
Projects, last 6 months
3
0% fixed100% hourly
World#66,481 / 412k
🇺🇸Country#8,998 / 62.1k
Projects in all
21

Across 22 contracts

50% fixed50% hourly
World#128,798 / 412k
🇺🇸Country#18,743 / 62.1k

Earnings, last 30 days

$15.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$14.8k$15.0k$15.2k$15.4kOct 9Oct 24Nov 8

Skill rankings: Top 14% in Discord Bot Development

Ranked by MRR among everyone on Upwork with the skill.

  1. #25Discord Bot Development179 freelancers · 🇺🇸 #4Top 14%
  2. #352Selenium2,249 freelancers · 🇺🇸 #22Top 16%
  3. #589Database3,249 freelancers · 🇺🇸 #73Top 18%
  4. #630Web Scraping3,925 freelancers · 🇺🇸 #58Top 16%
  5. #721Data Cleaning3,952 freelancers · 🇺🇸 #78Top 18%
  6. #915Data Extraction5,087 freelancers · 🇺🇸 #74Top 18%
  7. #1,051REST API5,062 freelancers · 🇺🇸 #84Top 21%
  8. #1,112FastAPI4,337 freelancers · 🇺🇸 #109Top 26%