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Czech Republic
$20/hr
100%
Job Success
$8K+ earned
Offers consultations
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I am a passionate QA Automation Engineer, having 7+ years of experience. I am expert in Selenium, , Cypress, Robot framework,requests, Python.
I have experience of Web, API, Mobile and Desktop application test automation. I can write test cases, create automation frameworks from scratch, integrate test execution with CI/CD tools.
I have tested applications of Health domain, Finance domain, ERP, CRM applications, Hi-Tech applications, eCommerce applications and EdTech applications.
I am cloud enabled, knows docker, kubernetes and public clouds like AWS, GCP, Azure and hybrid cloud OpenStack. I have strong computer science fundamentals. So no worries. Leave your QA, test automation responsibility to me.
Automation Testing:
1. Automarion of API tests, Integration tests using Python, PyTest, Java, Junit, TestNG
2. Test Automation of Web UI, API, Mobile App UI using Selenium, Appium, Cypress
3. Creating custom test automation frameworks from scratch, fixing issues in existing frameworks
4. Writing load/performance testing scripts in Python, Shell
5. Penetration test scans for docker containers, virtual machines, idenifiying vulnerabilities
Manual QA:
1. Test planning, test strategy, writing test cases, test scenarios
2. End to end functionality testing, web UI, Mobile apps testing
5. API Testing, Backend Testing, Database Testing using Postman, SoapUI
6. Performance testing and benchmarking using JMeter, LoadRunner
7. Security testing, Penetration Testing using Nessus, Burp Suite, Nmap
8. Cloud based, microservices, containerized application testing
Tools Technologies I have experience with:
1. Selenium Webdriver, Cypress
2. Java Junit, TestNG, Python PyTest
3. Java, Python,
4. Jira for bug lifecylce tracking
5. Testlink for test case management
6. Postman, SoapUI for API Testing
7. JMeter, LoadRunner for Load testing
8. Shell, Ubuntu, Centos and RedHat
9. Jenkins for CI/CD, Ant, Maven, Docker for build
$17/hr
100%
Job Success
$50K+ earned
Start of list.
End of list.
Hello!
I am a Senior QA Engineer with 10+ years of experience testing web and mobile applications. I specialize in complex products where stable releases and well-tested workflows are essential.
Most of my work involves testing platforms with complex user workflows, permissions, integrations, and data-driven functionality. I understand how real users interact with software and focus on finding issues that actually affect the product quality.
I also regularly test AI-powered features and integrations, including AI content generation tools and automation workflows. In addition, I actively use AI tools to improve testing productivity, analyze requirements, and identify potential problem areas faster.
What I bring to your project:
• Deep exploratory testing that reveals hidden issues
• Structured regression testing before releases
• Clear and developer-friendly bug reports
• Well-organized test documentation when needed
• Careful UI/UX and usability testing
• Cross-browser and cross-device testing
• API testing (Postman)
My skills:
• Writing test plans, test suites, test cases, and test runs
• Writing quality bug reports
• Drafting pre- and post-release test plans
• Ability to perform various types of testing (regression, UI, usability, performance, localization, accessibility testing, etc.)
• Experience with Trello, Jira, ClickUp, Qase, and other
• A confident user of Photoshop and Figma
• Knowledge of software development methodologies (Scrum, Kanban, Waterfall, TDD, BDD, Agile)
• Knowledge of basic principles of modern design (e.g., Material Design)
• Basic knowledge of HTML/CSS, JavaScript, TypeScript
• Testing on various Android and iOS devices (Browserstack)
• API testing (Postman)
• Basic automatiс testing (Playwright)
• Experience with WordPress, OpenСart, Shopify, Joomla, Magento
• Basic knowledge of Git, CI&CD, Jenkins
• Experience with SQL database queries
• Experience in testing AI solutions
Why clients like working with me:
• I pay attention to details and edge cases
• I write clear and useful bug reports
• I am reliable and easy to work with
• I understand developer workflows
• I focus on real product quality, not just formal testing
Best regards,
Valentin Gospodarchyk
Valentin G.
has worked
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$15/hr
100%
Job Success
$900+ earned
Start of list.
End of list.
Want a 100% bug-free product? Neither does the real world.
What you do need is zero critical bugs, controlled risk, and a smooth release — that’s where I come in.
👨💻 Who I Am
QA Engineer with 4+ years of experience testing web, mobile, and desktop apps.
I help teams release stable, user-friendly products by catching issues before users do.
✅ What I Do
Manual Testing — smoke, regression, cross-browser & mobile
API & Performance — Postman, Swagger, JMeter
Automation — Selenium (Python), Playwright, Cypress
Payments — Stripe, PayPal
Backend & Data — SQL, MySQL, Oracle
Bug Tracking — Jira, Azure DevOps, Trello, Zephyr
CI/CD & Cloud — BrowserStack, Docker, Azure
🧪 How I Work (Flexible & Practical)
New project or live product — I adapt
With documentation or without
With test cases or without — I create what’s missing
Agile, Scrum, Kanban, or ad-hoc
Short task or long-term engagement
📑 Documentation (When Needed)
Clean test cases & bug reports devs actually like
RTM mapped to Epics, Stories & Acceptance Criteria
📱 Real Device Testing
Android & iOS real devices
Windows & macOS
🚀 What You Get
I don’t promise “no bugs.”
I ensure no surprises, no critical failures, and confident releases.
Let’s ship quality — not excuses.
Mussadiq H.
has worked
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$25/hr
100%
Job Success
$90K+ earned
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Are you looking for one of the best Software QA Engineer/ Tester /Project Manager for your next project? well look no further. I am a software QA Engineer/Tester with over 6 years’ experience in web and mobile applications with inherent analytical and communication skills, a tester who pilots quality across the different phases of SDLC/STLC, with a knack for providing timely and competent jobs so that clients can get the best possible results.
A QA analyst whose knowledge of IT is not limited to software but other areas of IT such as technical support and software engineering.
My core areas and tools I use include are Jira, Trello ,Asana, Click up, Postman(API), PgAdmin, PostgreSQL(DB), Selenium _Python(Pycharm), JMeter and a lot more.
I will deliver a perfect job even before the deadline
Keywords: manual testing, automation, mysql, postman, selenium_python, selenium, regression testing, functional testing ,non functional testing ,system test ,white box testing,jmeter, jira ,unit test, system test ,pom, sdlc, stlc, agile ,waterfall, appium.
$10/hr
100%
Job Success
$9K+ earned
Start of list.
End of list.
I help companies release reliable, secure, and user-ready software by preventing costly defects before they reach production.
With 7+ years of experience in Software Quality Assurance, I specialize in both manual and automation testing across web, mobile, POS, and financial systems. I’ve led QA efforts on high-risk systems handling user funds, where quality gates, edge-case thinking, and risk-based testing are critical.
I don’t just “test features”—I protect your users, revenue, and reputation.
✅ What I Bring to Your Project
Manual Testing
1. Test planning, test case design & execution
2. Regression, smoke, sanity & UAT testing
3. API testing (functional & negative scenarios)
4. Defect tracking, triage & release sign-off
5. Risk-based testing for financial & payment systems
Automation Testing
1. Selenium / Playwright automation frameworks
2. Python + Pytest test automation
3. CI/CD integration (GitHub, Jenkins pipelines)
4. Scalable, maintainable test frameworks
5. Automation strategy & coverage planning
🏦 Industry Experience
1. Fintech & Banking Systems
2. POS & Payment Platforms
3. Web & Mobile Applications (Android focus)
4. Ecommerce
5.Agile / Scrum environments
🏆 Credentials & Strengths
1. ISTQB Certified Test Manager
2. QA Lead experience in enterprise Agile teams
3. Strong collaboration with developers & product managers
4. Clear, actionable bug reports (no noise, only impact)
5. Excellent communication & ownership mindset
💡 How I Add Value
✔ Reduce production defects
✔ Improve release confidence
✔ Strengthen quality gates
✔ Speed up testing without compromising quality
✔ Act as a quality partner—not just a tester
Philip M.
has worked
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$45/hr
100%
Job Success
Available now
Offers consultations
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I provide a long-running PHP Laravel developer team that ships SaaS, CRM, marketplaces and admin tools. 7,000+ hours worked, 200+ PHP Laravel developer projects delivered, 100% Job Success Score, Top Rated Plus.
As COO I scope, plan and oversee every PHP Laravel developer engagement we sign. I qualify the brief, run discovery, match the right engineers and own commercial relationships. My team owns the code.
Why hire my team:
- 20+ years of PHP Laravel developer delivery
- 200+ PHP Laravel developer, Full Stack Laravel, Laravel Vue and PHP React projects shipped
- Long-term retainers (3 - 10+ years)
The PHP Laravel developer team I run is a full PHP Developer and Backend Developer bench. Every PHP Developer on it works in Laravel, MySQL and Redis with RBAC, audit trails, Stripe billing, queues and WebSocket real-time, so when a client needs a PHP Developer or a Backend Developer who owns the data model and the API, that is the seat I staff. The Backend Developer side covers schema design, REST and GraphQL APIs, background jobs and Nylas, Mailgun and Stripe integrations.
On the frontend my Vue.js Developer and React Developer engineers pair with that backend. A Vue.js Developer takes admin panels, dashboards and multi-tenant SPAs on Inertia.js, Vue 3 and Pinia; a React Developer takes SaaS dashboards, marketplaces and content platforms on React + Next.js. Laravel Vue is what we reach for when a project needs a clean PHP backend with a reactive SPA. PHP React is the go-to when Laravel pairs with React + Next.js, with react node services and a javascript developer mindset across both sides.
Our Full Stack Laravel team owns systems end-to-end - a Laravel + PHP backend paired with a Vue or React frontend, MySQL, APIs and AWS. Clients hire a Full Stack Laravel team instead of splitting backend and frontend specialists. Adjacent Full Stack Laravel: full stack web developer rebuilds, full stack php delivery, python full stack developer pairings for data and AI, full stack developer ai and full stack developer react funnels.
A lot of the work is line-of-business systems, so I also staff a dedicated CRM Developer and ERP Developer. A CRM Developer rebuilds messy spreadsheet-and-email workflows into a single Laravel CRM with pipelines, roles and reporting; an ERP Developer wires registration, billing, inventory, lab and back-office modules into one platform with shared RBAC and audit. We have shipped a clinic ERP with cashier, doctor and lab desks and a CRM rebuild that ripped out a legacy Gutenberg setup. The CRM Developer and ERP Developer seats sit on the same Laravel core.
Above the role labels, every engineer is a Software Developer first. That Software Developer discipline - clean architecture, code review, predictable deploys, tests - keeps a multi-month build stable and is what a client really buys when they hire a Software Developer through me.
Migrations the team handles often: ruby on rails moved onto Laravel + React or Laravel Vue, an android developer hand-off when a backend feeds a mobile app, a flutter laravel companion when mobile is on the roadmap, a wordpress developer track for storefront and CMS migrations, and php laravel react rebuilds for clients outgrowing a Gutenberg setup.
Clients hire me when they need:
- a PHP Developer or Backend Developer who owns the data model, API and infra
- a Vue.js Developer or React Developer to pair with a Laravel backend
- a CRM Developer for pipelines, roles and reporting on Laravel
- an ERP Developer for registration, billing, inventory and back-office modules
- a Software Developer team for SaaS, marketplace or CRM products
- a Full Stack Laravel team that owns frontend, infra and deploys
- a wordpress developer hand-off and a long-term web developer and website design partner
Recent work my team shipped:
- Identity-verification SaaS. Backend Developer + Full Stack Laravel. Laravel + Node.js real-time, MySQL + Redis. 4K+ DAU, 1M+ checks via Developer API.
- Multi-currency Voting SaaS. Full Stack Laravel / PHP React. Laravel + MySQL, real-time vote locking, Stripe payouts. 2M+ users in 10 countries, $2.5M+ revenue.
- Clinic ERP. ERP Developer / Backend Developer. React + Next.js, Laravel, Node.js, Redis, AWS. Registration, cashier, doctor, lab desks, 500 patients/day.
- Education B2B platform. Vue.js Developer + React Developer. Laravel 8, Vue.js admin, React portals, CKEditor, Stripe. Hierarchical content editor, student seats.
- CRM rebuild on Laravel. CRM Developer / PHP Developer. Legacy WordPress + Gutenberg ripped out, photoshop assets, photographer briefs and product photography pipelines re-routed into a custom Laravel CMS with Nylas and Stripe.
The COO hat keeps multi-month delivery predictable. Need a PHP Developer, Backend Developer, Vue.js Developer, React Developer, CRM Developer, ERP Developer or Software Developer team that ships on time and stays long-term - let's talk.
Associated with
abz.agency®
$10/hr
$100+ earned
Start of list.
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I help fintech and digital product teams deliver stable, release-ready applications through effective QA and test automation.
I’m Riaz, a Senior SQA Engineer with 8+ years of experience, working on web and mobile applications across Banking, ERP, E-commerce, and Fintech domains. I focus not only on finding defects, but on improving overall product quality, reducing production risks, and ensuring smooth releases.
I have successfully contributed to 100+ projects, delivering structured QA processes, clear documentation, and reliable test coverage.
What I Can Do for You
For long-term projects:
End-to-end QA ownership (requirement analysis → UAT → production)
Test strategy, planning, and process improvement
Test automation framework design and maintenance
Regression suite optimization and release validation
Collaboration with Agile teams and CI/CD pipelines
For quick tasks:
Manual testing (functional, regression, UI/UX)
Bug identification with clear reproduction steps
API testing and validation
Test case design and execution
Core Expertise
Test Automation & Manual Testing
API Testing (REST services, data validation)
Web & Mobile App Testing (Android & iOS)
Fintech & Banking Systems (transactions, OTP, financial accuracy)
Performance & Load Testing
Tools & Technologies
Selenium, Cypress, Playwright, Appium, Postman, JMeter
Java, Python
Jira, Azure DevOps, TestRail, GitHub
MS SQL Server, MySQL
Why Clients Work With Me
Strong experience in fintech and transaction-critical systems
Focus on defect prevention, not just detection
Clear communication and structured reporting
Comfortable working in Agile, remote, and long-term product environments
I’m available for both long-term collaboration and short-term testing tasks.
If you need a QA engineer who can ensure quality from execution to strategy, I’m ready to support your project.
Let’s connect and discuss how I can help improve your product quality.
$30/hr
100%
Job Success
$50K+ earned
Start of list.
End of list.
👋 Hey there, scaling tech team!
Tired of software bugs slipping through the cracks? Struggling with unreliable test automation? Spending hours debugging instead of focusing on feature development? It’s time to level up your QA process—and that’s where I come in.
🚀 Who Am I & What Do I Do?
I`m a QA Engineer with experience in automation testing and manual testing for web, mobile and API-based applications. I specialize in building robust, scalable, and efficient test automation frameworks using Playwright, WebDriver.io, Appium and Postman to ensure seamless software delivery.
My mission? To improve software quality and accelerate release cycles with smart testing strategies.
🔍 Why Are You Here?
✅ Your product needs reliable test automation to reduce manual effort
✅ You want faster releases with CI/CD-driven automated testing
✅ Your team struggles with bugs and inconsistent test coverage
✅ You need a structured test strategy to catch defects before they hit production
✅ You want seamless integration of QA into your development pipeline
🎯 What You Get With Me
🔹 End-to-End Test Automation – UI, API, and functional test scripts built with Playwright & WebDriver.io(+Appium)
🔹 Faster Release Cycles – Automated regression testing integrated with CI/CD (GitHub Actions, Bitbucket)
🔹 Comprehensive Test Strategies – Test case design, execution, and detailed reporting using TestRail, QCase & Jira
🔹 Reliable Bug Detection – Manual & automated testing to catch issues early
🔹 Collaborative QA Process – Working closely with devs to improve software quality
🛠 Tools & Technologies I Use
✔ Automation Frameworks: Playwright, WebDriver.io, Appium
✔ Programming Languages: JavaScript, TypeScript
✔ API Testing: Postman, Swagger
✔ Test Management: TestRail, Jira, QCase
✔ Version Control & CI/CD: Git, GitHub Actions, Bitbucket
💡 Why Work With Me?
✅ QA experience across SaaS, FinTech, and EdTech domains
✅ Test automation expert – improving efficiency, reducing manual testing
✅ Seamless integration into agile development workflows
✅ Bug-hunting mindset – I don’t just test, I ensure quality
✅ Proactive & detail-oriented – delivering fast, reliable, and scalable QA solutions
📩 Ready to Build a Rock-Solid Testing Process?
Let’s chat! Click the "Hire Now" button and let’s automate, optimize, and elevate your QA process.
Andrii S.
has worked
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Associated with
Test Squad
$200K+
earned
$30/hr
91%
Job Success
$1K+ earned
Available now
Offers consultations
Start of list.
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🎯 100% Job Success | 🎓 3+ Years QA Experience | 📜 ISTQB Certified | 🤖 AI-Assisted Testing
I'm a Senior QA Engineer specializing in SaaS, marketplace, and AI product testing — with a rare edge: I test AI products for a living and use AI to test faster.
Currently QA lead for an AI creative SaaS platform with 150+ generative models (video, image, animation), covering payment flows, credit/subscription systems, workspace permissions, and API integrations.
🏆 Domains I've Tested
• AI/GenAI SaaS — subscription tiers, credit billing, prompt handling, model output validation
• Freelance marketplace (Upwork-style platform) — two-sided user flows, profiles, job posting, proposals, payments, messaging
• Web & mobile apps — responsive testing across devices and browsers
🤖 AI-Assisted Testing (my differentiator)
• AI-native E2E automation with Playwright MCP & Stagehand
• Agentic exploratory testing — parallel bug-hunting workflows that cut regression time significantly
🔧 Core Skills
• Automation: Playwright, Selenium WebDriver, Postman, JMeter
• Manual: Test planning, exploratory, regression, UI/UX, mobile responsiveness
• API Testing: REST, Postman, Swagger
• Security: OWASP Top 10, Burp Suite, XSS/SQLi, auth misconfiguration testing (found a critical Cloudflare Access bypass on a production auth stack)
• Bug Tracking: JIRA, ClickUp, Trello — dev-ready bug reports with clean repro steps every time
• CI/CD: Git, Jenkins, TestNG
💼 Why Clients Pick Me
• Bug reports developers actually thank me for — repro steps, severity, environment, evidence
• Developer's mindset: I catch edge cases before your users do
• Fast, async-friendly communication across time zones
📩 Available for short-term audits or long-term QA partnerships. Building a SaaS, marketplace, or AI product? I've already tested all three at scale — let's talk.
Md Abdur R.
has worked
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$8/hr
$4K+ earned
Start of list.
End of list.
★ 3+ years of experience in QA.
★ 20+ Projects with excellent ratings and feedback on Upwork & Fiverr.
★ All Positive Client Feedback.
★ Various Android/ iOS real devices are available.
★ Technical documentation (User manuals, Installation guides, Test plans, Test cases) for Web, Mobile & Desktop applications.
Specialties:
==========
★ Bug Reporting and Tracking: Jira, QATracker, Mantis, Pivotal Tracker, Trello, Redmine, TFS, Google Docs.
★ Test Case Management using TestRail, Test Lodge, and Google Spreadsheet.
★ Experience with Insurance, Healthcare, Lease & Finance, Procurement, SAP, Sports, eCommerce, Social Media, Gaming, Real-Time Billing, Car Booking System, VOIP, and SMS application domains.
I have various iOS, Android, and Desktop devices in physical form with different OS versions and all of them are here:
Android Devices:
Samsung Galaxy S21 Ultra (13)
Samsung Galaxy A14 (14)
Samsung S9 plus (10)
Samsung Galaxy J6 (10)
Oppo A3s (11)
Huawei P9 lite (7)
iOS Devices:
iPhone 14 Pro Max (17.2.1)
iPhone 12 Pro Max (17.1.2)
iPhone X (14.2)
iPhone 7 Plus (14.2)
iPad 8th Gen (16.1)
Desktop:
MacBook Pro 2021 (Ventura 13.1)
iMac 2011 (High Sierra 10.13.6)
Window 10 and 7 Laptops
I just need your website/software/app and your requirements. You will get a comprehensive result within the given timeline.
My client satisfaction is my first priority.
If any doubt please feel free to ask me :)
Cheers!
Moazam Q.
has worked
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