Top System Testing freelancers

110 freelancers list System Testing on Upwork.

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Showing 50 of 110Data updated Nov 7

# Freelancer		SinceMember since
Mehboob A. 🇵🇰🇵🇰 Lead AI QA Automation Engineer \| Playwright, Selenium, API Testing	$3k↑ 32%	Dec 2018Dec 24, 2018
Yevheniia K. 🇺🇦Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇺🇦 QA Engineer \| Web and Mobile Testing \| BA \| Project Manager	≈$2k–	Mar 2020Mar 6, 2020
Idir Z. 🇨🇦 NewNew🇨🇦 DevOps & Full-Stack Engineer \| Python, TypeScript, CI/CD, APIs, AI	$2k–	Sep 2026Sep 17, 2026
4 Ahmed A. 🇪🇬🇪🇬 QA & Test Automation Engineer \| Playwright & Katalon \| ISTQB Certified	$2k↑ 3%	Sep 2020Sep 19, 2020
5 Heriz M. 🇵🇭Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇵🇭 QA Engineer \| Mobile, API & Hardware Testing	≈$2k–	Jul 2013Jul 16, 2013
6 Marcus Vinicius P. 🇧🇷 NewNew🇧🇷 Heat and Mass Transfer, Thermodynamics, Thermal Systems	$2k↓ 19%	Dec 2023Dec 21, 2023
7 Kimberly Thompson L. 🇵🇭🇵🇭 Top Rated Multi-Tasker General VA	$2k↑ 5%	May 2021May 12, 2021
8 Flordeliz A. 🇵🇭🇵🇭 Expert QA Engineer \| Test Lead \| Scrum Master \| Solution Architect \|	$1k↑ 2%	Jan 2021Jan 12, 2021
9 Shilpi V. 🇦🇪🇦🇪 Quality Analyst with Manual Testing Experience	$1k↓ 7%	Nov 2017Nov 6, 2017
10 Syeda Aima G. 🇵🇰🇵🇰 Software Quality Assurance Engineer	$1k↓ 11%	Jul 2019Jul 11, 2019

Freelancer	MRR	Member since
11 Erica April G. 🇵🇭🇵🇭 ERP Support \| Bookkeeper \| E-Commerce Virtual Assistant\| AP\| AR	$1k0%	May 2020May 20, 2020
12 Bhargavi G. 🇮🇳🇮🇳 QA - Web & Mobile - Manual & Automation	$942↑ 3%	Jul 2024Jul 3, 2024
13 Zorosteve L. 🇵🇭🇵🇭 QA Engineer \| Manual & Automation Testing \| Web, Mobile & AI Workflow	$700↓ 23%	Jul 2020Jul 4, 2020
14 Rabwooni A. 🇺🇬🇺🇬 Web Research Expert	$651↑ 3%	Aug 2014Aug 15, 2014
15 Maryam L. 🇵🇸🇵🇸 Senior QA Engineer \| Manual Testing \| Web & Mobile \| SaaS	$639↓ 21%	Jan 2016Jan 21, 2016
16 Anamika A. 🇮🇳🇮🇳 Quality Assurance & Manual/Automation Tester Specialist	$562↑ 29%	Dec 2020Dec 27, 2020
17 Maybel S. 🇵🇭🇵🇭 Software Tester	$517↓ 1%	Oct 2016Oct 21, 2016
18 Ali H. 🇵🇰🇵🇰 QA Tester \| Manual & Mobile App Testing \| Web, Game, and Product QA	$515–	Sep 2024Sep 1, 2024
19 Hasnain H. 🇵🇰🇵🇰 Software Tester \| Manual QA & API Testing	$350↓ 7%	Dec 2021Dec 9, 2021
20 Catalin Stefan D. 🇷🇴🇷🇴 QA Tester for SaaS Platforms \| Manual Testing \| Bug Reports \| Embedded	$328↓ 19%	Oct 2021Oct 1, 2021

Freelancer	MRR	Member since
21 Arooj W. 🇦🇺🇦🇺 Salesforce Consultant	$224↓ 9%	Jun 2025Jun 28, 2025
22 Spandana K. 🇮🇪🇮🇪 Software Tester,QA Tester, Manual Tester,User Acceptance Testing	$175↓ 18%	Mar 2024Mar 2, 2024
23 Olha H. 🇺🇦🇺🇦 Senior QA Engineer \| Software Testing (Web & Mobile)\| Lead QA	$164↓ 37%	Sep 2013Sep 2, 2013
24 Waqas A. 🇩🇪🇩🇪 Staff Software Engineer \| Agentic AI, LLM Agents, AWS Bedrock, Workflo	$103↓ 1%	Feb 2011Feb 28, 2011
25 Alvin V. 🇵🇭🇵🇭 QA Engineer	$70↓ 21%	Mar 2012Mar 25, 2012
26 Faisal M. 🇵🇰🇵🇰 SQA Engineer \| Bug Report Expert \| SaaS, AI Apps, Web & Mobile Testing	$49↓ 31%	Apr 2022Apr 12, 2022
27 Haseeb M. 🇵🇰🇵🇰 System & Network Administrator	$33↓ 1%	Apr 2012Apr 18, 2012
28 Samuel A. 🇳🇬🇳🇬 Looker Studio Expert \| Data Analytics & Automation	$26↓ 20%	Dec 2025Dec 19, 2025
29 Ofelya K. 🇦🇲🇦🇲 QA Specialist / Tester / QA Consultant	$23↑ 25%	Dec 2022Dec 2, 2022
30 Niraj R. 🇮🇳🇮🇳 QA Engineer	$22↓ 1%	Aug 2020Aug 11, 2020

Freelancer	MRR	Member since
31 John Michael J. 🇲🇾🇲🇾 AI Automation Developer \| Python \| Trading Systems \| QA Engineer	$21↓ 1%	Nov 2016Nov 3, 2016
32 Arslan Y. 🇵🇰🇵🇰 Experienced Security-Focused QA Engineer with 6+ Years Experience	$16↓ 1%	Jun 2020Jun 13, 2020
33 Anshul S. 🇮🇳🇮🇳 Senior QA Analyst \| QA Expert \| Manual Testing \| Performance Testing	$13↓ 1%	Nov 2021Nov 26, 2021
34 Urvashi G. 🇨🇦🇨🇦 ISTQB-Certified software quality assurance	$13↓ 1%	Apr 2019Apr 28, 2019
35 Amna K. 🇵🇰🇵🇰 Experienced QA Engineer, QA Tester (Web \| Mobile \| Agile Master)	$12–	Apr 2019Apr 9, 2019
36 Mariia K. 🇬🇪🇬🇪 QA Engineer\| Manual Testing\| Tester \| Quality Assurance Specialist	$2↓ 1%	Feb 2021Feb 28, 2021
37 Hassan A. 🇵🇰Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇵🇰 Automation Engineer \| Web, Mobile & AI App Test for Bug-Free Launches	≈$2–	Jul 2011Jul 26, 2011
38 Somaya M. 🇸🇦🇸🇦 Software Testing Engineer (Quality Control Engineer)	$0–	Sep 2020Sep 16, 2020
39 Randy M. 🇺🇸🇺🇸 Business Analyst Consultant \| Process Improvement	$0–	Jan 2019Jan 9, 2019
40 Bimla B. 🇮🇳🇮🇳 Chartered Accountant	$0–	Jan 2016Jan 6, 2016

Freelancer	MRR	Member since
41 Shani S. 🇮🇳🇮🇳 QA Testing \| User Acceptance Testing, Software Testing, Automation	$0–	Nov 2022Nov 11, 2022
42 Klen G. 🇵🇭🇵🇭 Data Entry	$0–	Oct 2023Oct 5, 2023
43 Almuntadhar A. 🇹🇷🇹🇷 Embedded Systems Engineer	$0–	Mar 2023Mar 1, 2023
44 Dorothy A. 🇺🇸🇺🇸 Systems & Validation Consultant \| Requirements, QA & Process Improveme	$0–	Nov 2019Nov 14, 2019
45 Puneet S. 🇮🇳🇮🇳 ISTQB Certified QA Engineer	$0–	Nov 2018Nov 24, 2018
46 Abrham D. 🇪🇹🇪🇹 Full Stack Mobile Developer \| Flutter and Firebase	$0–	Oct 2022Oct 28, 2022
47 Andrii V. 🇺🇦🇺🇦 QA Engineer	$0–	Dec 2020Dec 29, 2020
48 Allison H. 🇺🇸🇺🇸 Customer Service & Tech Support \| Computer Network, Computer, Testing	$0–	Dec 2022Dec 15, 2022
49 Kelvin M. 🇵🇭🇵🇭 Top-Tier Admin Support \| QA Expert \| Email & Inbox Management Wizard	$0–	Mar 2022Mar 10, 2022
50 Ashmini D. 🇹🇹🇹🇹 Business Consultant and Strategic Project Manager	$0–	May 2018May 15, 2018

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