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Roberto S.
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Roberto S.

Informatic Engineer / QA Engineer

I’m dedicated to ensuring software performs at its best. For me, testing is not just about identifying bugs, it’s about delivering a seamless and reliable experience for users. With experience across Android, iOS, and desktop platforms, I have an understanding of how each environment impacts usability. I focus on the finer details to identify and address potential issues early on, ensuring that the final product meets high quality standards. My commitment to excellence will make me to continuously improve, learn, and challenge myself to deliver the highest standards in everything I do. P. D. They call me bug hunter.

🇲🇽Mazatlan, Mexico$12/hr100% JSS5.00 (24)Since Aug 2023

Earnings and projects

MRR
$549

Last 6 months ÷ 6

World#74,053 / 412k
🇲🇽Country#858 / 3,563
Revenue, last 30 days
$535

Last 6 months: $3.3k

World#61,072 / 412k
🇲🇽Country#713 / 3,563
Total earnings
$21k

Billed in all: $24k

World#137,094 / 412k
🇲🇽Country#1,293 / 3,563
Per project
$374

$366 in the last 6 months

World#210,424 / 412k
🇲🇽Country#1,724 / 3,563
Projects, last 6 months
9
78% fixed22% hourly
World#21,105 / 412k
🇲🇽Country#100 / 3,563
Projects in all
56

Across 64 contracts

66% fixed34% hourly
World#54,551 / 412k
🇲🇽Country#253 / 3,563

Earnings, last 30 days

$24.3k+$535 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$23.5k$24.0k$24.5kOct 8Oct 23Nov 7

Skill rankings: Top 14% in MySQL

Ranked by MRR among everyone on Upwork with the skill.

  1. #10Systems Development Life Cycle42 freelancers · 🇲🇽 #1Top 24%
  2. #24Product Development Life Cycle111 freelancers · 🇲🇽 #1Top 22%
  3. #39Test Development184 freelancers · 🇲🇽 #1Top 21%
  4. #64User Manual286 freelancers · 🇲🇽 #1Top 22%
  5. #97QA Software & Testing Tools349 freelancers · 🇲🇽 #1Top 28%
  6. #149Database Administration797 freelancers · 🇲🇽 #2Top 19%
  7. #305QA Testing1,392 freelancers · 🇲🇽 #4Top 22%
  8. #506Manual Testing2,261 freelancers · 🇲🇽 #2Top 22%