Hire the Best Mobile App Testers
in Poland

I am a QA engineer with 4+ year of experience in testing websites and mobile applications. I have experience in manual testing web(Mac Os; Windows) and mobile applications (IOS and Android), sites, web stores. I am familiar with VirtualBox, BrowserStack, Xcode, Android Studio. Also, I have experience in bug-tracking and management systems (Jira, GitHub, Trello) and skills in writing test documentation. I have some real devices: Android: Samsung A5 (Android 8.1) 5.2" (1080x1920px). Huawei Mate 20 (Android 10) 5.7" (1080х2340px) Samsung A31 (Android 10) 6.4" (1080х2400px) Xiaomi Redmi Note 6 Pro (Android 10) 6.26" (1080x2280) Lenovo P70 (Android 5) 5" (720x1280) Samsung a32 (Android 11) 6.4" 1080x2400 IOS: iPhone 6 (iOS 12.4.9). 4.7" (750x1334px). iPhone 6s (iOS 14.3). 4.7" (750x1334px). Iphone 7 plus (IOS 15.1) 4.7" (1080x1920) Iphone 8 plus (IOS 14.4) 5.5" (1080x1920) iPhone XR (IOS 14.4) 6.1" (828x1792) IPhone 12 Pro (iOS 15.1) 6.1" (2532×1170px). PC: Windows 7, 10 Pro 1366x768px. 1920х1080 (Chrome, Firefox, Edge) MacOs 11.2.3 3072 x 1920px, (Chrome, Firefox, Safari) QA skills:​ ● Test cases and checklists creation (TestPad, X-Ray) ● Bug Report posting with the bug-tracking system (Jira, GitHub, Trello) ● Rest testing (using Postman, SoupUI) ● Performance testing with Apache Jmeter ● Sniffing with (Wireshark, Fiddler) ● Experience with a couple of virtualization, emulation tools (Oracle VM VirtualBox, Genymotion, Browserstack) ● Mobile testing (Android, IOS) ● Familiar with IntelliJ Idea ● Automation experience with Selenium WebDriver (basics) ● XPath and CSS selectors using FirePath ● Understanding of Waterfall and Agile (Scrum) workflow ● Experience using Control Version Systems (Git) ● Confident user of Windows/Linux ● Confident user with Windows command line and Linux Bash ● Knowledge of HTML, CSS(basics), XML, JSON ● Experience with SQL (MySQL) ● Knowledge of network infrastructure (understanding of TCP/IP model)

I help SaaS projects launch stable web products by finding critical issues before users do. QA Engineer with 2+ years of experience testing SaaS web applications. Specialized in manual testing, exploratory testing, regression testing, bug investigation, and structured bug reporting. Testing Expertise • Functional Testing • Exploratory Testing • Regression Testing • Smoke Testing • End-to-End Testing • User Flow Testing • UI/UX Testing • Responsive Design Testing • Cross-Browser Testing • Cross-Device Testing • Accessibility Basics Testing • Authentication & Authorization Testing • Billing & Subscription Flow Testing Platforms • Web Applications • SaaS Products • CRM Systems • Admin Panels • Customer Portals • Marketing Websites • Responsive Web Applications Browsers • Google Chrome • Mozilla Firefox • Microsoft Edge • Safari Devices & Environments • Windows PC • Android Devices: google pixel 4a,6; galaxy a33, Tab S6 • Android Studio Device Emulation • IOs Devises: iphone 7, 11, 13 • Chrome DevTools Device Emulation • Sauce Labs (if required) Screen Resolutions • 1920×1080 • 1440×900 • 1280×800 • 1024×768 • 768×1024 • 390×844 • 360×800 Authentication Testing • Sign Up / Registration • Login / Logout • Magic Link Authentication • Google OAuth • Session Management • Cookie Validation • Local Storage / Session Storage Verification Edge Case Testing • Empty States • Boundary Values • Long Text Inputs • Special Characters • Browser Back / Forward Navigation • Page Refresh Scenarios • Multiple Tabs • Double Click / Rapid Click Actions • Slow Network Simulation • Offline Testing Tools • Chrome DevTools • Browser Network Analysis • Console Log Investigation • Postman • Jira • Azure DevOps • Trello • Google Sheets • Loom • Slack Bug Reporting Detailed bug reports including: • Severity & Priority • Environment Information • Browser & Device Details • Screen Resolution • Reproduction Steps • Expected Result • Actual Result • Screenshots • Screen Recordings • Console & Network Findings Technical Knowledge • REST API Testing • HTTP Methods & Status Codes • JSON Validation • OAuth Flows • SPA Applications • Responsive Design Principles Recent Experience • ServiceChannel – Manual QA Engineer * Functional testing of web-based SaaS platform * Regression testing before releases * Exploratory testing of new features * Defect investigation and reporting * Cross-browser validation * Close collaboration with developers and product teams Availability • Daily progress updates • Fast communication • Retest and regression verification after fixes • Long-term and short-term QA engagements

Greetings! I'm Shilpa Sitlani, a meticulous and results-driven Software Tester with 4 years of dedicated QA experience in ensuring the reliability and functionality of web and mobile applications. My journey in Quality Assurance (QA) has spanned multiple domains, including e-commerce, edtech, gaming, ServiceNow platform, Cleaning Service Website, Compliance and Risk Management Software, AI prompt-specific Websites, WordPress website design and testing, and financial applications. My expertise includes Domain Expertise, Tool Proficiency, Test Scenarios Creation, Test Execution, Bug Reporting & Verification, and UX/UI suggestions. I also have experience in recording Test cases with some tools like Datadog, BrowserStack. My achievements include completing 50+ tasks on Upwork, 5+ enterprise projects, and solid feedback on my completed work. I would like to offer my services to perform QA on your products to deliver a bug-free, user-friendly application. Scope of my Tasks: Comprehensive Testing Writing User Stories with Acceptance Criteria, Writing Functional Test Scenarios/Test Cases Writing Non-Functional Test Scenarios/Test Cases Writing and Executing API Tests Executing Functional Tests Bug Hunting and Reporting Test Summary report Tools - JIRA ,Trello ,Notion Video - Loom Automation Testing - Selenium WebDriver Expertise in Adding reviews for websites & apps Devices Available for Mobile App Testing : iPhone 11 iPhone 16 Pro Samsung s10 Samsung s24 ultra Web App Testing - Chrome - MS Edge - IE - Firefox - Safari - Opera

⭐️⭐️⭐️⭐️⭐️ With a proven track record in quality assurance, I specialize in testing iOS and Android platforms for both individual clients and larger corporations. I possess extensive expertise in testing web applications and excel in Test Management and Quality Assurance Strategy. My accomplishments include launching applications into the store that have achieved top 500 status, collaborating with both first-time individuals and established companies on MVPs and user bases reaching hundreds of thousands. My portfolio comprises a wide range of successful applications in social networking, education, entertainment, fitness, lifestyle, commerce, and FinTech. I prioritize customer satisfaction and maintain repeat business by taking a genuine interest in the client's product, budget, and communication needs. My passion for quality assurance translates into the superior quality of my work. Technical Skills: 📌Platforms: macOS, Linux, iOS, Android 📌QA: Firebase Test Lab, Postman for API Testing, Manual Testing, Automation testing of API and validation, e2e Automation, Smoke Testing, Exploratory Testing, Regression Testing, Functional Testing, Non-Functional Testing, Test cases management, Test planning 📌Languages: bash, JSON, SQL, JavaScript 📌Version Control: GitHub, GitLab 📌Databases: PostgreSQL, MongoDB, FireBase, SQL DB 📌Tools: Android Studio, Visual Studio Code, Xcode, Charles Proxy 📌QA Automation Tools: Playwright Detox, Jest, Cypress, Selenium IDE, Docker 📌Software Development Life Cycle: Agile, Scrum, WaterFall My Testing Devices: 💻 Macbook Pro 2021 💻 Macbook Air M1 💻 Lenovo Thinkpad 📱 iPad Pro 📱 iPhone 13 Pro Max 📱 iPhone 12 📱 iPhone 7 📱 iPhone SE 📱 Xiaomi Mi A2