Freelance QA Testers

Freelance QA TestersFreelance QA Testers

Projects People

Seasoned Founder and Product Manager

$10k+: Earned

1x: Hired

4: Followers

Seasoned Founder and Product Manager

Cover image for Wire Wallet

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Cover image for Glade AI

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Cover image for PARCREST

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Cover image for Dagger.io

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Web, Mobile & Software QA | Elevating User Experience

$1k+: Earned

1x: Hired

14: Followers

Web, Mobile & Software QA | Elevating User Experience

Cover image for Mobile Game QA – Art Heist Puzzle (iOS & Android)

Mobile Game QA – Art Heist Puzzle (iOS & Android)

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Cover image for MetroQuest | Public Engagement

MetroQuest | Public Engagement

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Cover image for Unicorn Solutions | Credit Management

Unicorn Solutions | Credit Management

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Cover image for Virtusa | Digital Innovation Engineering

Virtusa | Digital Innovation Engineering

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Mobile Engineer | Tech Consultant | Deputy Manager | UAE

$1k+: Earned

1x: Hired

5.0: Rating

20: Followers

Mobile Engineer | Tech Consultant | Deputy Manager | UAE

Cover image for Template based design tool | Mobile app

Template based design tool | Mobile app

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Cover image for Restaurant App

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Cover image for Stock Trading App

Stock Trading App

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Brand Design & Digital Transformation in Concrete specialist

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Funnel System Setup & Testing Online Events, Full User Flows

5.0: Rating

1: Followers

Funnel System Setup & Testing Online Events, Full User Flows

Cover image for I went through a full

I went through a full purchase flow just recently before our webinar launch — sales page, checkout, upsell, emails, the whole flow. At first glance, nothing looked off. But going through it like an actual user, a few things started to surface. In one path, the upsell linked to the wrong offer. In another, the welcome email never arrived. Access only worked because I used the password reset option — otherwise, nothing happened. These were the kinds of issues that started to surface. What I notice quite often in funnels is this: everything works in isolation, but the transitions between systems are where things actually break. And no one really sees it, because most tests follow the expected path, and most testers are part of the bubble in which the flow was originally created. This is often where it helps to have someone outside the original setup, with an eye for UX, flow logic and the smaller details that tend to be overlooked. That’s usually where QA becomes less about checking things and more about understanding how the system actually behaves under slightly different conditions. Not perfect conditions, just ordinary ones. I’d be curious how you currently approach testing your purchase or access flows.

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Cover image for Comprehensive QA Testing for Digital Purchase & Email Automa...

QA-Driven Testing of Purchase, Access & Email Automation Flows This work involved QA-driven testing and validation of complete digital purchase and access flows for online products and summit-related offers. The scope covered functional verification of the full user journey — from checkout to post-purchase access — with a focus on system reliability, logical consistency, edge cases, and real user behavior. Key responsibilities included: - End-to-end testing of purchase flows (products, add-ons, upsells, all possible paths) - Verification of checkout behavior, pricing logic, and product availability - Validation of redirects, thank-you pages, and upsell sequences - Testing of post-purchase access logic (email delivery, member area access, product unlocks) - QA checks of email automation systems (tags, lists, sequences) - Validation of form logic and embedded workflows (e.g. Typeform) - Re-testing after implemented fixes to ensure stable behavior Testing was performed with a strict QA mindset, focusing on functional correctness and system behavior — not on visual design, UX/UI, or business strategy. Service Output: Documented QA findings and a validated purchase & access flow, including minor fixes where feasible. Scope boundary: This work concludes with documented QA validation and implemented minor fixes. Ongoing optimization, redesign, or long-term system responsibility are excluded.

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Cover image for Live Event Technical Support &

Live Event Technical Support & QA Monitoring (Online Summits & Live Events) This work involved real-time technical support and QA monitoring during live online events and multi-day summits. The focus was on ensuring system stability during critical live phases, including event start, livestream transitions, and speaker handovers. Key responsibilities included: - Monitoring livestream setups (e.g. YouTube, Facebook) - Observing WordPress-based event environments - Validating system behavior against expected configurations - Identifying technical issues and inconsistencies in real time - Performing defined interventions where possible - Documenting issues and handover for further resolution The work required continuous attention to system behavior under real-time conditions, with a strong focus on reliability and structured issue handling. This role was not focused on full troubleshooting or event management, but on maintaining technical stability and visibility during live execution.

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Cover image for Automated Crossposting System (Facebook →

Automated Crossposting System (Facebook → LinkedIn + Google Sheets Logging) Overview: Built an automated crossposting system for a social media use-case, where new posts from a Facebook business page are automatically published as LinkedIn text posts and simultaneously logged in Google Sheets. The system ensures consistent publishing, full transparency, and reliable tracking — without manual intervention. The Challenge: Crossposting content between platforms required repetitive manual work: - Switching between Facebook and LinkedIn - Copying and adapting post content - Publishing posts individually - Tracking whether posts were successfully published This created a time-consuming workflow and introduced uncertainty around completeness and consistency. The Solution: Developed a Zapier-based automation that handles publishing and logging in one continuous workflow: - New Facebook posts are automatically detected - Content is transformed into LinkedIn-compatible text posts - Posts are published on LinkedIn without manual input - Each execution is logged in Google Sheets for transparency and tracking Zap Architecture (Technical Setup): Trigger: - Facebook Pages → New Post Step 1 – Data Extraction & Preparation: - Extract post message, links, and metadata - Clean and normalize text for cross-platform use Step 2 – Content Transformation: - Adapt structure for LinkedIn (text-only format) - Handle formatting differences between platforms - Prepare final post payload Step 3 – LinkedIn Publishing: - Action: Create text post on LinkedIn profile - Ensure correct formatting and link handling Step 4 – Logging (Google Sheets): - Create new row with: - Post content - Included link - Timestamp - Execution status (success/error) Step 5 – Error Handling & Iteration: - Debugging via JSON inspection and payload validation - Iterative improvements to stabilize the workflow - AI-assisted troubleshooting to resolve edge cases faster Key Features: - Fully automated crossposting workflow - Platform-specific content transformation - Built-in tracking and documentation - Reliable error handling and validation - Transparent execution history Results & Impact: - Saved ~1 to 2 hours of manual work per week (4–8 posts) - Eliminated platform switching and repetitive publishing tasks - Reduced uncertainty around publishing status - Improved consistency across platforms - Created a reliable, scalable system for ongoing content distribution Tools Used: Facebook Pages · LinkedIn · Zapier · Google Sheets

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Ebenezer Adusah

QA Tester | Ensuring High-Quality Software Releases

27: Followers

QA Tester | Ensuring High-Quality Software Releases

Cover image for Thank you ❤️❤️❤️

Thank you ❤️❤️❤️

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Cover image for Seven years of specialized expertise in software testing for...

Seven years of specialized expertise in software testing for complex web and mobile platforms. I transition Quality Assurance (QA) from a procedural checkpoint to a strategic, proactive function that intervenes early in the development lifecycle. My commitment to comprehensive validation is supported by a personal, multi-platform device lab, ensuring rigorous, real-world cross-platform compatibility and stability across Windows, macOS, Linux (Ubuntu), and diverse mobile operating systems prior to launch.

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Cover image for My stance, informed by over 7 years of specialized software ...

My stance, informed by over 7 years of specialized software testing experience across both web and mobile application platforms, is this: I don't wait for engineering to invite me to the table; I demonstrate the value of QA-driven design by embedding practical, risk-prioritized acceptance criteria right into the earliest stages. True shift-left is achieved through strategic empowerment and a proactive cultural intervention, independently of existing organizational silos. It's about leading the quality mindset change, not waiting for permission.

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Cover image for QA Tester

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pro

Lahore, Pakistan

Full Stack Developer | UI/UX Developer | QA Testing

New to Contra

Full Stack Developer | UI/UX Developer | QA Testing

Cover image for Hasanah Application: UI/UX & Quality

Hasanah Application: UI/UX & Quality Assurance Contributed to the Hasanah application by providing UI/UX guidance and end-to-end quality assurance to enhance usability and product quality. Worked closely with design and development teams to improve user flows, interface clarity, and overall user experience. Conducted thorough manual testing, identified UI inconsistencies, and ensured smooth functionality across key features. Provided actionable feedback to refine design elements and improve accessibility and responsiveness across devices. 🎯 Key Contributions - Provided UI/UX recommendations to improve user experience - Identified and reported UI/functional issues - Performed manual and regression testing - Ensured consistency across screens and workflows 🚀 Impact - Improved usability and user flow - Reduced UI/UX issues before release - Enhanced overall application quality

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Cover image for At CureMD Healthcare, I specialized

At CureMD Healthcare, I specialized in bridging the gap between technical execution and Agile process management within a high-stakes healthcare solutions environment. My role was pivotal in ensuring that complex software updates met rigorous quality standards through the following contributions: - Agile Leadership: Led cross-functional Scrum teams consisting of 30+ members, facilitating all essential Agile events and coaching teams on best practices to enhance productivity. - Cross-Team Synchronization: Conducted "Scrum of Scrums" to identify and resolve critical blockers, ensuring consistency and alignment across multiple project streams. - End-to-End Testing Strategy: Executed comprehensive test cycles including functional, system, and user acceptance testing (UAT), to maintain the integrity of healthcare delivery platforms. - Process Optimization: Implemented and refined Agile processes, driving continuous improvement initiatives and assessing project outcomes to meet organizational quality benchmarks. - Quality Governance: Collaborated on defect tracking and lifecycle management, ensuring that every software release was stable, secure, and compliant with industry standards.

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Cover image for Conducted comprehensive QA testing for

Conducted comprehensive QA testing for a property investment platform, focusing on validating listing functionality, filtering mechanisms, and overall user experience. Tested key modules including property listings, search filters (investment type, parcel number, location, price range), and grid/list views to ensure accurate data display and seamless navigation. Performed functional, UI/UX, and regression testing across multiple devices and browsers, identifying inconsistencies in data rendering and interaction flows. Ensured smooth performance of critical features such as “View Details,” pricing display, and filtering accuracy, improving overall usability and reliability of the platform. 🎯 Key Contributions - Validated dynamic property listing data and UI consistency - Tested filter functionality (location, price range, parcel number) - Identified UI/UX issues in grid and list views - Ensured cross-browser compatibility - Reported bugs with detailed reproduction steps 🚀 Impact - Improved platform usability and navigation - Reduced UI inconsistencies and filtering errors - Enhanced overall user experience for property discovery

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Cover image for Project Management Platform (Kendis) Full

Project Management Platform (Kendis) Full Stack Development & QA Automation Worked on a project management platform called as Kendis, contributing to both full stack development and end-to-end quality assurance. On the development side, I have built and enhanced web features using JavaScript, Vue.js, and Java, with MongoDB for efficient data handling. Focused on creating responsive UI components, improving user workflows, and ensuring seamless frontend-backend integration. From a QA perspective, I have performed comprehensive manual and automated testing using Cypress and Reflect. Designed test cases, executed regression cycles, and validated critical user flows across modules like backlog management, sprint planning, and task tracking. Collaborated in Agile/Scrum environments, ensuring high-quality releases, reduced defects, and improved system performance. 🎯 Key Contributions: - Developed frontend features using Vue.js & JavaScript - Integrated APIs and managed backend logic (Java, MongoDB) - Performed manual + automation testing (Cypress, Selenium) - Executed regression, smoke, and functional testing - Improved product stability and reduced production bugs.

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Heather Jayakusuma

Denpasar, Indonesia

Manual QA Software Tester | Business Analyst

Manual QA Software Tester | Business Analyst

Cover image for Indonesia Banking Application Testing

Indonesia Banking Application Testing

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Cover image for Noice Music App [Manual QA Tester]

Noice Music App [Manual QA Tester]

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Cover image for BeADisciple LMS [Business Analyst]

BeADisciple LMS [Business Analyst]

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Mustafo Rajaboev

QA Partner for Apps & Games | Manual Testing & Bug Triage

9: Followers

QA Partner for Apps & Games | Manual Testing & Bug Triage

Cover image for Mobile Game QA: Physics & Monetization Logic

Mobile Game QA: Physics & Monetization Logic

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Cover image for Agile QA Partnership: Logic & UX Validation

Agile QA Partnership: Logic & UX Validation

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Cover image for Subscription Lifecycle State Audit and Error Detection

Subscription Lifecycle State Audit and Error Detection

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Critical KYC Compliance Defect: Santander Mobile Profile Update

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