Hire the Best HP Quality Center Specialists

40+ Hours Available Per Week Top Rated Plus full-time freelancer Manual QA with over 8+ years of experience in Software Quality Assurance, specializing in manual testing, functional and regression testing, cross-platform mobile and web application testing, API testing, workflow validation, and SaaS application QA. Extensive experience testing AI Voice & Chat Assistant platforms including Retell, Bland, Vapi, Wishpond AI, Senior Care AI, and more, along with marketplaces, booking systems, and enterprise applications. As a Top-Rated Plus freelancer on Upwork, I have delivered QA services to clients worldwide, backed by 250+ 5-star ratings ⭐, and tested 310+ mobile apps and 120+ web applications, collaborating with organizations like UNICEF and brands I test applications across all types of network conditions, including 3G, 4G, and 5G, as well as high-speed connections (1Gbps) and low-speed scenarios down to kilobits per second (kbps), ensuring optimal performance and usability under real-world conditions. Key Achievements: 🏆 Top Rated Plus freelancer with 8+ years of professional QA experience ⭐ 225+ 5-star reviews from satisfied clients 📌 300+ Upwork projects successfully completed 🤖 10+ AI Voice & Chat Assistant platforms tested (Retell, Bland, Vapi, Wishpond AI, Senior Care AI, etc.) 🚀 Tested and launched 70+ startup products successfully to the store ⏰ Worked over 27,600+ hours on Upwork. 📱 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 14 Plus,iPhone 15 Plus, 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 • Real-World AI App Testing (Retell, Bland, Vapi, ElevenLabs, Play.ht, Wishpond AI, Senior Care AI) Tools & Platforms: • Bug Tracking & Management: JIRA, Trello, Asana, Linear, ScribeHow • Collaboration & Reporting: Google Sheets, Notion, Slack • Testing Platforms: 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, 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

::Professional Summary:: Highly skilled IT professional with over 15 years of experience in MSPs, Technical Support, IT Helpdesk, Media Helpdesk, Sales, and Customer Service. Proven expertise in problem resolution, ticket tracking, incident ownership, and customer satisfaction. Strong ability to work independently and collaborate effectively with individuals at all levels. Recognized for adaptability, sound judgment, confidentiality, teamwork, and commitment to delivering exceptional customer service. Hardware & Software Microsoft Windows (10 and 11) Microsoft Office Suite (Word, Excel, PowerPoint, Outlook, and Access) PC/Desktop hardware and software installation, upgrades, and troubleshooting Computer Troubleshooting (Software/Hardware troubleshooting & sales) Printer (wired/wireless) installation and troubleshooting Malware detection and removal Networking & Security Wired and wireless network setup and troubleshooting LAN/WAN configurations using routers (Linksys, D-Link, Netgear, TP-Link) Cloud & Remote Support Microsoft Azure, Intune, Entra, Exchange Server, M365, SharePoint Remote troubleshooting via TeamViewer, Dell Connect, RDP, WebEx, Immybot, Screen Share Documenting tools such as ServiceNow, Remedy, Salesforce, Halo Customer Service & Data Management Customer service, complaint resolution, and escalation handling Data backup

⭐⭐⭐⭐⭐ Top Rated IT & Technical Support Specialist 🏆 Top Rated Freelancer ✅ 100% Job Success ✅ 55+ Successfully Completed Projects ✅ Fast Response & Reliable Communication Need fast, reliable, and professional Remote IT Support? I help businesses and individuals solve Windows, macOS, printer, networking, software installation, gaming PC, and computer performance issues through secure remote support. Whether you're facing technical problems, system crashes, printer errors, slow performance, or network issues, I provide efficient solutions that get your devices back to peak performance. With years of hands-on experience in IT Support, Computer Repair, Windows Administration, and Network Troubleshooting, I focus on providing permanent solutions rather than temporary fixes. Every issue is carefully diagnosed to ensure your computer runs smoothly, securely, and reliably. 🛠 Services I Offer ✔ Remote IT & Technical Support ✔ Windows 10 & Windows 11 Troubleshooting ✔ macOS Support ✔ Computer & Laptop Repair ✔ Custom Windows ISO Creation ✔ Windows Installation & Reinstallation ✔ Software Installation & Configuration ✔ Driver Installation & Updates ✔ Printer Installation & Network Printer Configuration ✔ Wi-Fi & Network Troubleshooting ✔ Virus & Malware Removal ✔ Blue Screen (BSOD) & Windows Error Fixes ✔ System Performance Optimization ✔ Gaming PC Optimization ✔ Hardware Diagnostics ✔ Windows Updates & Upgrade Issues ✔ Secure Remote Support using TeamViewer & AnyDesk 🖥 Custom Windows Builds I create customized Windows installations designed for businesses, gamers, developers, offices, educational institutions, and personal users. Each Windows build is professionally optimized for speed, stability, security, and reliability while removing unnecessary software and background processes that reduce performance. Whether you need a lightweight Windows installation, integrated drivers, unattended setup, gaming optimization, or a fully customized deployment, I can create a Windows build tailored specifically to your requirements. 🌟 Why Clients Choose Me ✔ Top Rated Freelancer ✔ 100% Job Success ✔ Fast Response Time ✔ Professional Communication ✔ Secure Remote Sessions ✔ Reliable Troubleshooting ✔ Long-Term Technical Solutions ✔ Attention to Detail ✔ Client Satisfaction is My Priority If you're looking for a dependable IT Support Specialist who can resolve Windows, Mac, printer, networking, gaming PC, software installation, or computer repair issues quickly and professionally, I'm ready to help. Send me a message today, and let's get your systems running smoothly.

I am a dedicated Software Quality Assurance (SQA) Engineer specializing in manual testing of web, Desktop and mobile applications. I help businesses deliver reliable, high-quality software by identifying defects early and ensuring smooth user experience before release. I have successfully validated critical features like AES encryption, secure folder locking, and data protection across both Windows and macOS platforms (e.g., Folder Lock 10). With strong knowledge of SDLC and STLC, I focus on structured testing, detailed documentation, and clear communication. 🔹 My Testing Expertise ✔ Functional Testing ✔ Regression Testing ✔ Smoke & Sanity Testing ✔ UI/UX Testing ✔ Cross-Browser Testing ✔ Responsive Testing ✔ Exploratory Testing ✔ Requirements Analysis ✔ Test Case Design & Execution ✔ Bug Reporting & Defect Tracking ✔ Desktop Application Testing ✔ Windows Application Testing ✔ Driver-Based Software Testing (Windows device drivers (USB, printer, hardware, kernel drivers)) ✔ Device Testing ✔ Installation & Uninstallation Testing ✔ Registry Testing 🔹 QA Documentation Services I create professional, industry-standard QA documentation, including: • Test Cases • Test Scenarios • Test Plans • Requirement Traceability Matrix (RTM) • Bug Reports (Detailed & Structured) • Test Summary Reports All documentation can be delivered in Microsoft Excel, Google Sheets, Microsoft Word, or client-specific formats. 🔹 Bug Reporting Approach Every bug report includes: ✔ Clear Description ✔ Steps to Reproduce ✔ Expected Result ✔ Actual Result ✔ Severity & Priority ✔ Environment Details ✔ Screenshots or Screen Recordings 🔹 Tools I Work With • Jira • Trello • Asana • ClickUp • TestRail • Azure DevOps • Postman • Browser Developer Tools • Selenium (Basic) • NUnit (Basic) 🔹 Platforms I Test ✔ Web Applications ✔ Mobile Applications (Android & iOS) ✔ Desktop Applications (Windows & macOS) ✔ Windows Application ✔ Driver-Based Software ✔ Installation & Uninstallation software ✔ Registry Testing 🔹 Why Work With Me? ✔ Detail-oriented and structured testing approach ✔ Clear and professional communication ✔ On-time delivery ✔ Focus on product quality and user satisfaction Let’s ensure your application is stable, secure, and ready for production.

IT Engineer / System Engineer RMM Remote Monitoring & Management, (Pulse-way &N-Able) Ticketing (Hubshpot & Repairshopr) Hardware & Software troubleshooting, Technical Support Network Printer Office 365 Google WorkSpace Documentation Desktop Utility Software/ Applications, Windows support, Systems Administration, Email Support Phone Support Chat Support Bachelor of Engineering in Computer System Engineering. I am a highly IT Technologist & Google | Microsoft| HUAWEI Certified And I am self-motivated, goal-oriented, and a work-dedicated person. Some of my strengths are Reliability and Perseverance, I always make sure that I am always available for the job and make sure to complete it. I worked with national and international clients UAE/ PARIS/USA / Australia / Switzerland and more

Iam a Customer Service/Technical Support specialist proficient in multilingual Tier 1 and Tier 2 assistance for diverse clients. Demonstrated excellence in Microsoft 365 troubleshooting, Google Workspace support, and Microsoft Intune / Entra ID / Azure consistently resolving 25-30 tickets daily while maintaining a user satisfaction rating above 95%. Skilled in AI prompt engineering and advanced technical tool utilization to optimize workflows in high-volume environments. Expert in problem-solving, ticket management, and multilingual communication (German, English, Arabic), delivering responsive and effective tech solutions. 💼 𝗞𝗲𝘆 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: - Troubleshooting PCs, Macs, and peripherals (printers, scanners, headsets) - Microsoft 365 support (Outlook, Teams, OneDrive) - Google Workspace troubleshooting including Gmail, Drive, Meet, and admin console support - Resetting passwords, account unlocks, and BitLocker key recovery - Support via ServiceNow with experience in Microsoft Intune, Active Directory, and Google Admin Console- End-to-end ticket management, including escalation when needed - AI prompt engineering including workflow optimization, knowledge base automation, and productivity improvement - Advanced use of AI tools including ChatGPT, Microsoft Copilot, and Eliza for technical support and business solutions Strengths and Skills: • Proficient in multilingual communication (German, English, Arabic) to support diverse clients. • Expertise in Microsoft 365 technical support (troubleshooting, advisory, and reactive solutions). • Strong problem-solving skills for complex IT issues with a customer-focused approach. • Quick response and resolution of technical challenges to ensure minimal downtime. - Consistently resolve 25–30 tickets per day - Maintained a 95%+ user satisfaction rating across all channels In my current role as a Service Desk Technician, I engage with a wide range of users — from startups to enterprise clients — and adapt to evolving tools and workflows with ease. My approach combines technical know-how with a people-first attitude, ensuring both speed and satisfaction in every interaction. I’m actively seeking a long-term, part-time opportunity to provide remote technical support and help businesses run smoothly. Let’s connect — I’d love to discuss how I can support your team.