Hire the Best PRINCE2 Professionals

I am a Data Science graduate from EXPLORE AI with a strong focus on Artificial Intelligence. My passion for AI is reflected in my role as a Data Annotation Specialist, where I excel in utilizing advanced tools such as polygon, bounding box, keypoint, polyline, brush, cuboid, and ellipse. With extensive experience in annotating both images and videos, I consistently deliver precise and high-quality results. My expertise extends to Audio Transcription, Named Entity Recognition (NER), Text Classification, Sentiment Analysis, Search Relevance, Data/Content Moderation, and more. I also have experience in Bat call analysis/annotation using spectrograms I am proficient in working with various platforms, including: - Label Studio - Computer Vision Annotation Tool (CVAT) - Lucy Analytics - V7 Darwin - Roboflow - Labelbox - Alegion - DataLoop - Loft2 - Datasaur - VGG Image Annotator I am committed to delivering exceptional work in these areas and am confident in my ability to meet and exceed expectations. If you have a project in any of these domains, you can rely on me for outstanding results.

I have over 100k hours on games, almost 50k on steam, (the rest is on emulators and minecraft) I've studied 2 years of GameDev at the college. I'm a minecraft resourcepack developer and I can read code (I don"t code anymore but I can understand it). I have a good experience through many game genres and usually play 14h/day. I'm currently retired so i have a good ammount of free time. I'm from Brazil so my main language is portuguese, but besides that, I speak english every day. I don't speak spanish that often but I also speak spanish (intermediate level compared to my PT/EN). My operational system is Windows 10 and I play/work on Utrawide monitors. My gamer name is DarkScorpyon, but you can call me Josh. Games I like the most are the following: (which I have a deep understanding and know how to break the game) -Technical Minecraft Modpacks (specially GT:NH) -Ark Survival Evolved/Ascended -Path of Exile 1/2 -Diablo 2 R -Vermintide 2 -Red Dead Redemption I/II -GTA V -Forza Horizon 5 -Elin -Project Zomboid -Satisfactory -Skyrim/Oblivion/FalloutNV -Stardew Valley -Kenshi

I'm a QA tester of different kinds— ranging from mobile to pc games, mobile application, pc Softwares, to websites, and crypto related application or website. I also do video editing, specifically short form videos that can be upload in various social media platforms. I am also a full-time freelancer and my time is very flexible therefore i am always ready whenever a task is assigned to me.

12 testers for 14 days Google Play Console Hello There, I'm a Google-certified app & game tester with over 13 years of experience . I specialize in high-quality testing services and white-hat backlink building to help boost your app’s visibility on Google safely and effectively. As a seasoned and trusted service provider, I focus on long-term results that help improve your rankings while maintaining the integrity of your app or website. ✅ Professional Testing ✅ White-Hat SEO & Backlink Strategies ✅ 100% Satisfaction Guaranteed Order now with confidence and let me help you take your app to the next level! Thank you.

I help startups and SaaS teams ship reliable, well-tested products by combining structured QA practices with a strong technical and SEO background. I’m a QA-focused engineer with hands-on experience testing AI-driven web applications like Noveli, where I designed and executed test cases, validated critical user flows (authentication, validation, content generation), and introduced automated testing using Cypress. I also bring experience with Playwright and CI/CD workflows to ensure consistent quality across releases. 🔹 What I Do Best QA & Testing (Primary Focus) Manual testing (functional, regression, exploratory) Test case design & documentation Clear, actionable bug reporting End-to-end testing with Cypress & Playwright CI/CD testing integration Technical & SEO Support (Secondary Strength) Technical SEO (indexing, site structure, performance) Debugging SEO-impacting issues (rendering, metadata, crawlability) Programmatic SEO systems (Next.js + CMS) Development Background (Supporting Skill) Frontend & backend debugging (React, Next.js, Node.js) Understanding of application architecture → better test coverage API testing & workflow automation (Zapier, Make) 🔹 Why Clients Work With Me I don’t just test—I understand how the product is built, which leads to deeper, more effective QA Experience with AI products and complex user flows (chatbots, dynamic content, edge cases) Strong focus on clarity, documentation, and reproducibility Able to move fast while maintaining structured QA processes Multilingual: English, French, Arabic If you need someone who can quickly understand your product, identify critical issues, and improve overall quality, I’m ready to jump in and contribute immediately.

QA Engineer with 6+ years of hands-on experience in Manual and Automation Testing for Web Applications, Mobile Apps (Android & iOS), SaaS platforms, and AI-based products. Skilled in functional testing, test planning, test case design, regression testing, exploratory testing, and detailed defect reporting. Experienced in building and maintaining automated test frameworks using Playwright, with expertise in end-to-end testing, cross-browser testing, UI automation, and test execution within CI/CD pipelines. Proficient in validating web and mobile applications, ensuring product quality, usability, performance, and reliability across multiple platforms. I am very good at manual testing, UI/UX Testing, website testing, mobile application testing, and software testing. I make sure everything works well and meets quality standards. Hire me for your QA needs! 📱 Android: Samsung Galaxy S24 Ultra, Samsung Galaxy S21 Plus, Poco X4, RealMe GT Master Edition, OnePlus 9, OnePlus 8T, Samsung A18 📱 iOS: iPhone 16 Pro Max, iPhone 14 Pro Max, iPhone 13 Pro Max, iPhone 11, iPhone XR 💻 Desktop: MacBook Air, HP Pavilion X360, RealMe Book, Lenovo ThinkPad, Samsung Galaxy Book 4 & 5 Manual QA Skills: • AI Model Performance Testing • AI Agent Functional & Usability Testing • Conversational AI & Chatbot Testing • Requirement Analysis • Test Case Design & Execution • Defect Reporting & Management • SEO Testing • Functional Testing • End-to-End Testing • Integration Testing • Exploratory Testing • PWA Testing (Progressive Web App Validation) • Reverse Testing – Test with Invalid/Unexpected inputs to ensure robust error handling & stability • Regression Testing • Cross-Browser Testing • Mobile App Testing (iOS & Android) • Usability Testing • UI/UX Testing • Payment Gateway Testing • System Testing & Acceptance Testing • API Testing (Postman, Swagger) • Performance Testing (Basic manual approach using tools) 🤖 AI Testing Expertise • AI Model Performance & Response Accuracy Validation • Conversational Flow, NLP Intent & Entity Testing • Voice Agent Quality Testing (ASR, TTS, Latency, Filler Word Detection) • Knowledge-Base and Prompt Flow QA • Context Retention & Session Continuity Testing • Multi-Agent Coordination and Voice Call Testing Tools & Platforms: • Bug Tracking & Management: JIRA, Trello, Asana, Linear, ScribeHow • Collaboration & Reporting: Google Sheets, Notion, Slack • Testing Platforms: Playwright, BrowserStack, physical devices • Performance & Analytics Tools: GTmetrix, SimilarWeb • Documentation: Test Plans, Test Cases, Checklists, FRS, User Manuals Domains Expertise: • eCommerce (Shopify, WooCommerce) • SaaS Applications • Healthcare • Mobile Applications • Insurance • Banking & Financial Services • Gaming • Point of Sale (POS) • ERP Systems • OpenAI Integration With a strong commitment to delivering error-free, high-performing software, I aim to exceed quality expectations and provide products that users love. I am available for flexible timings across any time zone and dedicated to helping you bring your software to the highest standards of performance and user satisfaction. Why Choose Me? ✔️ Proven expertise in Manual QA testing ✔️ Comprehensive experience across web and mobile platforms ✔️ Skilled in test documentation, ensuring a structured and repeatable testing process ✔️ Ability to identify critical defects and edge cases ✔️ Adaptable to both Agile and Waterfall methodologies ✔️ Flexible work hours to meet your project needs ✔️ Expert in crawling websites to ensure flawless functionality and SEO perfection -------------------------------------------------------------------------------------------------------- Related Keywords: Manual Testing, API Testing, Web Testing, Mobile App Testing, Regression Testing, Cross-Browser Testing, Test Case Design, Jira, UI/UX Testing, End-to-End Testing, Functional Testing, Bug Reports, Quality Assurance, Payment Gateway Testing, iOS Testing, Android Testing, Test Plan, Usability Testing, User Testing, Software Testing, Manual QA, AI Testing, Chatbot Testing, Voice AI Testing, NLP Testing, Mobile App QA, Conversational AI, AI Model Evaluation, Reverse Testing, PWA Testing, Progressive Web App Validation, AI Apps Testing, Progressive Web Application, OpenAI, AI Apps, ChatGPT, Sora, Gemini, Generative AI, Chatbot