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Robert W.
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Robert W.

Full Stack Developer/Sr Data Engineer

I bring a strong background in data management and analytics to the table, with proficiency in SQL (MySQL, PostgreSQL, MS), NoSQL (JSON, MongoDB, DynamoDB), and expertise in automating and managing data pipelines using tools like Python, Hadoop, and Airflow. My experience extends to various visualization and BI tools, including Tableau, PowerBI, Google Data Studio, and Looker, enabling me to transform complex datasets into actionable insights. I have experience writing and managing Python backends (using Flask and Django) and front-end javascript applications (React, Angular, Vue.js). In addition to my front and backend skills I have a keen interest and proficiency in AI technologies, including working with natural language processing (NLP) models like ChatGPT and Langchain. This AI expertise allows me to harness the power of advanced language models for text analysis, chatbot development, and other AI-driven applications. Whether it's optimizing data pipelines or leveraging AI for enhanced data analysis, I'm committed to working collaboratively with stakeholders to ensure speed, consistency, and reliability in data solutions throughout the entire data lifecycle.

🇺🇸Lehi, United States$85/hr100% JSS5.00 (8)Since Nov 2020

Earnings and projects

MRR
$16k

Last 6 months ÷ 6

World#366 / 412k
🇺🇸Country#187 / 62.1k
Revenue, last 30 days
$16k

Last 6 months: $98k

World#478 / 412k
🇺🇸Country#241 / 62.1k
Total earnings
$658k

Billed in all: $692k

World#1,523 / 412k
🇺🇸Country#585 / 62.1k
Per project
$24k

$49k in the last 6 months

World#4,566 / 412k
🇺🇸Country#905 / 62.1k
Projects, last 6 months
2
0% fixed100% hourly
World#88,921 / 412k
🇺🇸Country#11,762 / 62.1k
Projects in all
28

Across 30 contracts

3% fixed97% hourly
World#103,225 / 412k
🇺🇸Country#15,318 / 62.1k

Earnings, last 30 days

$692k+$16.2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$670k$680k$690k$700kOct 9Oct 24Nov 8

Skill rankings: #1 in 1 skill of 14

Rarest: top 0.10% in MySQL, of 14,471. Ranked by MRR among everyone on Upwork with the skill.

  1. 1SQL Server Integration Services448 freelancers · 🇺🇸 #1Top 0.22%
  2. 3Looker297 freelancers · 🇺🇸 #2Top 1%
  3. #5MySQL Programming2,017 freelancers · 🇺🇸 #4Top 0.25%
  4. #6Microsoft SQL Server2,759 freelancers · 🇺🇸 #3Top 0.22%
  5. #7Business Intelligence1,802 freelancers · 🇺🇸 #5Top 0.39%
  6. #8Tableau2,183 freelancers · 🇺🇸 #6Top 0.37%
  7. #8Microsoft Power Automate1,387 freelancers · 🇺🇸 #5Top 0.58%
  8. #9BigQuery908 freelancers · 🇺🇸 #4Top 0.99%