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Sergo K.

Sergo K.

Clean Mixes. Loud Masters. No Templates. Just Skill.

Clean, loud, modern — I deliver professional mixing and mastering tailored for streaming platforms. I work with Pop, Indie, Rap, and Rock artists, turning raw stems into polished, release-ready tracks. 💡 What I do: • Vocal mixing with clarity and presence • Full track balance, stereo depth & punch • Mastering for loudness and platform compliance Fast turnaround, clear communication, and no bloated chains — just results. Let’s make your track hit like it should.

🇰🇷Ansan-si, South Korea$20/hr80% JSS5.00 (7)Since Jul 2025

Earnings and projects

MRR
$15

Last 6 months ÷ 6

World#168,730 / 412k
🇰🇷Country#290 / 676
Revenue, last 30 days
$65

Last 6 months: $91

World#96,248 / 412k
🇰🇷Country#159 / 676
Total earnings
$1.9k

Billed in all: $2k

World#339,124 / 412k
🇰🇷Country#538 / 676
Per project
$135

$30 in the last 6 months

World#289,485 / 412k
🇰🇷Country#495 / 676
Projects, last 6 months
3
67% fixed33% hourly
World#66,479 / 412k
🇰🇷Country#114 / 676
Projects in all
14

Across 16 contracts

44% fixed56% hourly
World#168,283 / 412k
🇰🇷Country#237 / 676

Earnings, last 30 days

$2k+$65 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,900$1,950$2,000$2,050Oct 8Oct 23Nov 7

Skill rankings: Top 25% in Double Tracking Vocals

Ranked by MRR among everyone on Upwork with the skill.

  1. #4Double Tracking Vocals16 freelancers · 🇰🇷 #1Top 25%
  2. #13Pitch Correction27 freelancers · 🇰🇷 #1Top 48%
  3. #13Vocal Track24 freelancers · 🇰🇷 #1Top 54%
  4. #14Manual Vocal Tuning25 freelancers · 🇰🇷 #1Top 56%
  5. #22Sync Sound37 freelancers · 🇰🇷 #1Top 59%
  6. #80Video Game Music170 freelancers · 🇰🇷 #1Top 47%
  7. #154Stem Mixing & Mastering291 freelancers · 🇰🇷 #1Top 53%
  8. #278Audio Effects600 freelancers · 🇰🇷 #2Top 46%