Freelance QA EngineersFreelance QA Engineers
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Max Hora's avatar
Max Hora
maxDnipro, 49000
Software Architect | From Idea to Production | 140+ Projects
$50k+
Earned
5x
Hired
5.0
Rating
59
Followers
Software Architect | From Idea to Production | 140+ Projects
Cover image for Qt/C++ Software Performance Optimization
Qt/C++ Software Performance Optimization
0
8
Cover image for Making Mobile Chat Feel Instant & Native
Making Mobile Chat Feel Instant & Native
0
3
Cover image for DAO app for personal growth across every life area
DAO app for personal growth across every life area
0
5
Cover image for Zoom SDK Integration for macOS Capture App
Zoom SDK Integration for macOS Capture App
0
5
QA Engineer(1)
Aslam Zubair's avatar
Aslam Zubair
Canada
ISTQB-Certified QA Engineer | Web, Mobile & API Testing
$1k+
Earned
1x
Hired
18
Followers
ISTQB-Certified QA Engineer | Web, Mobile & API Testing
Cover image for Mobile Game QA – Art Heist Puzzle (iOS & Android)
Mobile Game QA – Art Heist Puzzle (iOS & Android)
1
144
Cover image for Virtusa | Digital Innovation Engineering
Virtusa | Digital Innovation Engineering
0
17
Cover image for Unicorn Solutions | Credit Management
Unicorn Solutions | Credit Management
0
22
Cover image for MetroQuest | Public Engagement
MetroQuest | Public Engagement
0
34
QA Engineer(4)
Jawad Akram's avatar
Jawad Akram
proLahore, Pakistan
AI-Driven QA Engineer Who Ships Bug-Free Software, Faster
6
Followers
AI-Driven QA Engineer Who Ships Bug-Free Software, Faster
Cover image for Stewart Financial Services – Production Deployment Turnaround
Stewart Financial Services – Production Deployment Turnaround
0
0
Cover image for Entity Onboarding Portal – Digital
Entity Onboarding Portal – Digital Agent Registration & Application Management The Entity Onboarding Portal is a secure self-service platform designed to streamline the onboarding process for title agents joining the Stewart Trusted Provider® network. Previously, onboarding information was collected manually by Area Sales Managers and entered into Microsoft Dynamics 365 CRM. The portal transformed this process by allowing agents to directly submit their information, upload required documents, and manage applications online, significantly reducing manual effort and improving data accuracy. The portal integrates with Microsoft Dynamics 365 CRM, automatically synchronizing submitted data into Entity and Individual Applications for review and approval. Area Sales Managers can review applications, verify documents, conduct background checks, and manage the onboarding lifecycle through CRM, creating a seamless end-to-end onboarding experience. Role & Impact – QA Engineer • Owned the end-to-end quality assurance efforts for the Entity Onboarding Portal. • By validating critical business processes and edge cases through structured testing in Azure DevOps, I helped achieve zero production defects at launch, ensuring a seamless onboarding experience for both agents and internal stakeholders. • Performed smoke, sanity, regression, and end-to-end testing across multiple releases, proactively identifying defects and maintaining a defect escape rate below 3% throughout the project lifecycle. Key Outcomes • Delivered the Entity Onboarding Portal with 0 production defects at go-live. • Increased test coverage through comprehensive test design and execution in Azure DevOps. • Maintained <3% defect escape rate, reducing release risk and improving platform reliability. • Validated seamless integration between the onboarding portal and Microsoft Dynamics 365 CRM, ensuring accurate and secure onboarding data processing.
0
84
Cover image for SPECTR – Centralized Real Estate
SPECTR – Centralized Real Estate Data Intelligence Platform SPECTR is a centralized data repository platform developed for Stewart Title to unify and provide intelligent access to large-scale property and title data across the United States. It aggregates over 25 million Owner and Lender title policies along with comprehensive data on 140+ million parcels, covering nearly the entire U.S. population. The platform enables users to efficiently access, analyze, and retrieve critical real estate information including property characteristics, ownership details, addresses, and title policy records. By consolidating fragmented datasets into a single system, SPECTR empowers teams to perform faster research, gain deeper insights, and make more informed, data-driven decisions. Core Features: • Centralized repository for 25M+ title policies and 140M+ property records. • Property data lookup including ownership, address, and parcel details. • Physical characteristics and attributes of real estate assets. • Owner and lender title policy information access. • Unified search and data retrieval system. • High-scale data aggregation and management. • Support for real estate research and decision-making workflows. • Enhanced data visibility across U.S. property records. My Role: • Validated data integrity across 25M+ title policies and 140M+ property records using Snowflake, ensuring accuracy within a platform covering 99.9% of the U.S. population. • Performed API and database validation to verify accurate data synchronization and retrieval across large-scale property and title datasets. • Executed functional, regression, integration, and data validation testing for property search, ownership records, and title policy workflows. • Collaborated with Agile Scrum teams to identify and resolve defects early, improving release quality and platform reliability. • Delivered Sprint Review demonstrations to stakeholders, showcasing completed features and validating business requirements before release.
0
85
Cover image for Bircle – B2B Marketplace &
Bircle – B2B Marketplace & Business Networking Mobile Application Bircle is a modern B2B marketplace and networking platform designed to help buyers and sellers discover, connect, and grow their business opportunities in one place. The application enables businesses to expand their professional network, engage with potential clients, and showcase products and services through an interactive social feed. Key features include buyer requirement postings, seller product/service listings, connection requests, real-time messaging, and a review system that promotes trust and transparency between businesses. The platform creates a dynamic environment where users can build meaningful business relationships, generate leads, and explore new opportunities tailored to their industry. Core Features: • Buyer requirement posting and discovery • Seller product/service promotion and listings • Business networking through connection requests • Real-time in-app messaging and communication • Ratings and reviews for sellers • Personalized business feed for engagement and visibility • User profile and network management My Role: Mobile Application Tester (QA Engineer) • Tested iOS and Android mobile applications across 20+ devices, ensuring 95% test coverage for critical business workflows. • Performed functional, UI/UX, localization, compatibility, and responsiveness testing. • Designed and executed comprehensive test scenarios in Zephyr, reducing bug leakage to below 3% across multiple releases. • Identified, documented, and tracked defects using Jira, contributing to a 98% on-time bug resolution rate. • Validated buyer-seller interactions, connection requests, posting workflows, messaging functionality, and review mechanisms. • Conducted regression testing before releases to ensure platform stability and seamless user experience. • Collaborated closely with developers and product stakeholders to resolve issues and improve product quality. Impact • Achieved 95% test coverage for critical features. • Maintained bug leakage below 3%. • Supported 98% on-time bug resolution. • Improved overall application stability and user experience across Android and iOS platforms.
0
83
QA Engineer(2)
Manoj Rana's avatar
Manoj Rana
Dadri, India
A Full Stack QA[6+ YOE] to perform End to End testing.
New to Contra
A Full Stack QA[6+ YOE] to perform End to End testing.
Cover image for Professional End-to-End Test Automation Framework
Professional End-to-End Test Automation Framework for SauceDemo A production-ready Playwright test automation suite built with TypeScript, demonstrating industry best practices for modern QA automation. 🎯 KEY FEATURES: ✅ Page Object Model (POM) architecture for maintainable test code ✅ Comprehensive test coverage including: • User login flows (valid/invalid credentials, locked accounts, performance users) • Complete e-commerce purchase workflows • Multiple user personas & edge cases ✅ TypeScript for type-safe, scalable test development ✅ Data-driven testing with JSON test data management ✅ Playwright test runner with HTML reporting ✅ Cross-browser test capability configuration 📂 PROJECT STRUCTURE: • Page Objects (web/pages/) - LoginPage, BuyProductPage • Test Cases (web/testcases/) - Login tests, Purchase flow tests • Test Data (dataObjects/testData/) - User credentials & scenarios • Configuration files (playwright.config.ts, tsconfig.json) 🔧 TECHNOLOGIES: • Playwright 1.61.0 • TypeScript • Node.js • HTML Test Reports
1
0
128
Cover image for Built a Selenium Automation Framework
Built a Selenium Automation Framework using Java and TestNG for automated web application testing. Implemented Page Object Model (POM), DataProvider-based parallel execution, reusable utility classes, cross-browser support, and automated validations for multiple application modules. Integrated assertions, browser management, and scalable framework design to improve test execution efficiency and maintainability. github - https://github.com/mrmanojrana431/saucedemo-selenium-java-automation-test
0
48
Cover image for Designed and executed an end-to-end
Designed and executed an end-to-end performance test scenario for flight booking workflow on BlazeDemo. Created JMeter scripts covering: ->Launch Application ->Select Departure & Destination ->Choose Flight ->Complete Flight Booking ->Booking Confirmation Implemented dynamic correlation using XPath Extractors and Regular Expression Extractors. Added Assertions for response validation. Configured Think Time to simulate realistic user behavior. Executed load test with 10 concurrent virtual users. Analyzed performance metrics using Aggregate Report. Maintained test scripts in Git repository with version control. Tools & Technologies: Apache JMeter 5.6 XPath Extractor Regular Expression Extractor HTTP Cookie Manager Git & GitHub Deliverables: JMeter Test Plan (.jmx) Execution Video Recording Test Results & Aggregate Report Source Code Repository Github - https://github.com/mrmanojrana431/jmeter_blazedemo
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44
Cover image for 🚀 Need reliable test automation
🚀 Need reliable test automation for your web application? I recently set up a complete CI pipeline using Jenkins + Selenium + Java + TestNG + Maven, where Jenkins automatically: ✅ Pulls the latest automation code from Git ✅ Executes end-to-end test suites ✅ Generates detailed HTML reports ✅ Provides quick visibility into test results and failures I help businesses build and maintain: 🔹 UI Test Automation Frameworks 🔹 CI/CD Integration with Jenkins 🔹 Regression Test Automation 🔹 Performance Testing with JMeter & k6 🔹 Custom QA Automation Solutions If you're looking to reduce manual testing efforts and improve release confidence, let's connect. #QAAutomation #SDET #Selenium #Jenkins #TestAutomation #Java #TestNG #Maven #CI #SoftwareTesting #PerformanceTesting #WebAutomation
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46
QA Engineer(3)
Maryam Zia's avatar
Maryam Zia
Lahore, Pakistan
I create, test, and break web/apps so users don’t have to.
I create, test, and break web/apps so users don’t have to.
Cover image for BeerGram – Brewery Discovery, Gifting & Business Platform
BeerGram – Brewery Discovery, Gifting & Business Platform
0
3
Cover image for Performance Testing for HoneyBricks
Performance Testing for HoneyBricks
0
2
Cover image for Speedify – Web3 Launchpad Platform
Speedify – Web3 Launchpad Platform
0
1
Cover image for Pewistery App – iOS & Android Mobile Application
Pewistery App – iOS & Android Mobile Application
0
1
QA Engineer(6)
Catalin Caila's avatar
Catalin Caila
Cluj-Napoca, Romania
QA Automation Engineer
QA Automation Engineer
Cover image for UI testing with Selenium
UI testing with Selenium
0
36
Cover image for API testing with SoapUI
API testing with SoapUI
0
19
Cover image for Enhancing User Experience through Playwright
Enhancing User Experience through Playwright
0
36
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QA Engineer(3)