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Kevin L.

Kevin L.

AI Research Scientist

Speech and Language Technologist, with depth in Speech Recognition, Speech Synthesis, Language Technologies, AI, and ML

🇺🇸Pittsburgh, United States$400/hr100% JSSSince Jun 2026

Earnings and projects

MRR
$7.9k

Last 6 months ÷ 4.7 months active (since Jun 2026)

World#2,150 / 412k
🇺🇸Country#914 / 62.1k
Revenue, last 30 days
$7.3k

Last 6 months: $37k

World#2,838 / 412k
🇺🇸Country#1,112 / 62.1k
Total earnings
$38k

Billed in all: $41k

World#94,256 / 412k
🇺🇸Country#16,593 / 62.1k
Per project
$38k

$37k in the last 6 months

World#1,756 / 412k
🇺🇸Country#428 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇺🇸Country#53,151 / 62.1k

Earnings, last 30 days

$40.6k+$7.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$30k$35k$40k$45kOct 8Oct 23Nov 7

Skill rankings: #1 in 2 skills of 5

Rarest: top 0.42% in Linguistics, of 475. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Automatic Speech Recognition147 freelancers · 🇺🇸 #1Top 0.68%
  2. 1Speech Synthesis14 freelancers · 🇺🇸 #1Top 7%
  3. 2Linguistics475 freelancers · 🇺🇸 #1Top 0.42%
  4. #137Machine Learning8,972 freelancers · 🇺🇸 #50Top 2%
  5. #184Artificial Intelligence10,593 freelancers · 🇺🇸 #69Top 2%