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Stella N.

Stella N.

Quality Assurance Engineer

I am a versatile Software and Quality Engineer with combined four years of experience in managing the complete lifecycle of web and mobile solutions. My expertise encompasses quality assurance and product management , utilizing frameworks like playwright , cypress ,selenium and Java . I excel at bridging engineering complexities with business strategies, ensuring adherence to rigorous technical standards. With a strong background in automated testing and browser automation through Playwright and Selenium, I prioritize product reliability and user experience. I focus on delivering high-performance, scalable applications that are user-centric and drive operational excellence. Let's discuss how I can bring value to your project and help turn your vision into reality.

🇰🇪Nairobi, Kenya$20/hr100% JSS5.00 (2)Since Jun 2026

Earnings and projects

MRR
$1.2k

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

World#41,831 / 412k
🇰🇪Country#167 / 3,243
Revenue, last 30 days
$0

Last 6 months: $5.4k

Total earnings
$5.5k

Billed in all: $5.8k

World#246,592 / 412k
🇰🇪Country#1,817 / 3,243
Per project
$1.4k

$1.4k in the last 6 months

World#100,966 / 412k
🇰🇪Country#651 / 3,243
Projects, last 6 months
4

Across 5 contracts

40% fixed60% hourly
World#51,813 / 412k
🇰🇪Country#222 / 3,243
Projects in all
4

Across 6 contracts

33% fixed67% hourly
World#283,741 / 412k
🇰🇪Country#2,391 / 3,243

Earnings, last 30 days

$5.8kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$5.6k$5.7k$5.8k$5.9kOct 8Oct 23Nov 7

Skill rankings: Top 12% in Mobile Development Framework

Ranked by MRR among everyone on Upwork with the skill.

  1. #28Mobile Development Framework242 freelancers · 🇰🇪 #1Top 12%
  2. #44Alpha Testing265 freelancers · 🇰🇪 #1Top 17%
  3. #62Product Backlog449 freelancers · 🇰🇪 #1Top 14%
  4. #65Beta Testing514 freelancers · 🇰🇪 #1Top 13%
  5. #238Scrum1,840 freelancers · 🇰🇪 #2Top 13%
  6. #301Web Application Development2,030 freelancers · 🇰🇪 #2Top 15%
  7. #323Product Management2,632 freelancers · 🇰🇪 #2Top 12%
  8. #354Software QA2,245 freelancers · 🇰🇪 #3Top 16%