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Lourenco L.
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Lourenco L.

AI Audio & Data Annotation Expert | Voice Actor

Hello, I'm Lourenço, a Lisbon based freelancer focused in the areas of AI training and music. My experience throughout the years: - Data creation and analysis for the purpose of AI and LLM training in the domains of math, music, physics, linguistics, harmful content, etc. - Transliteration projects, image based projects, CoT projects, rubrics projects, evals projects, audio recording projects, annotation, etc. - Data/file creation and analysis in the context of RL environments - Experience working in MuseScore, Sibelius, FL Studio and Audacity - Written my own piano compositions through MuseScore and Sibelius - Produced music and edited audio through FL Studio and Audacity - Voice recording (with a Rode NT1 5th Gen) for various projects as well as my own music - Music composition and pedagogy - Piano performance in various events (in Palácio dos Aciprestes, NOVA SBE, Elderly Residence Montepio, etc.) - Composition of various preludes and other pieces for piano as well as production of electronic music - Substitute music teacher for 6 months in 2024 - Piano teacher in various schools

🇵🇹Lisbon, Portugal$25/hr100% JSS5.00 (5)Since Nov 2023

Earnings and projects

MRR
$16

Last 6 months ÷ 6

World#168,396 / 412k
🇵🇹Country#744 / 2,011
Revenue, last 30 days
$0

Last 6 months: $96

Total earnings
$8.6k

Billed in all: $8.6k

World#208,989 / 412k
🇵🇹Country#1,034 / 2,011
Per project
$955

$48 in the last 6 months

World#127,512 / 412k
🇵🇹Country#707 / 2,011
Projects, last 6 months
2
100% fixed0% hourly
World#88,921 / 412k
🇵🇹Country#367 / 2,011
Projects in all
9
100% fixed0% hourly
World#212,270 / 412k
🇵🇹Country#1,056 / 2,011

Earnings, last 30 days

$8.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$8.5k$8.6k$8.7k$8.8kOct 9Oct 24Nov 8

Skill rankings: Top 29% in Physics

Ranked by MRR among everyone on Upwork with the skill.

  1. #30MuseScore51 freelancers · 🇵🇹 #1Top 59%
  2. #77FL Studio173 freelancers · 🇵🇹 #1Top 45%
  3. #82Piano Composition193 freelancers · 🇵🇹 #1Top 42%
  4. #117Audio & Music Software268 freelancers · 🇵🇹 #1Top 44%
  5. #131Physics450 freelancers · 🇵🇹 #1Top 29%
  6. #389Image Annotation592 freelancers · 🇵🇹 #1Top 66%
  7. #473Music Composition1,149 freelancers · 🇵🇹 #2Top 41%
  8. #480Mathematics1,433 freelancers · 🇵🇹 #1Top 33%