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Hire the best Usability Testing Specialists in Vietnam

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  • $20 hourly
    • 5.0/5
    • (6 jobs)
    I am a professional QA engineer who is experienced at software quality assurance, validation, testing, verification. proficient with regression, test plan, integration, black box, white box, functional testing, smoke, usability, user acceptance testing. ---------------------- ## Skills + Good experience testing web application and mobile application, both native and hybrid. + Internal CTFL certificate, follow Foundation Level 2018 Learning Objectives + Knowledge of automation test using Selenium and Cucumber + Strong testing experience in Regression Testing, User Acceptance Testing, Functional Testing, Performance testing, Manual testing, Integration testing. + Open-minded and willing to adapt to any new projects, new domains ---------------------- ## Familiar tools: + Cloud-based Testing Platforms: BrowserStack + API Testing Tools: Postman + Version Control: GitHub | GitLab | BitBucket + Project Management Tools: Jira | Trello | Confluence ---------------------- ## Available Physical Testing Devices: + Windows Desktop | Laptop + Ubuntu Desktop + Mac OS + iPhone, iPad + Android devices (Nokia, Redmi, Galary, Zenfone) ---------------------- ## Soft skills: + Quick learner + Pro-active communication + Team player
    Featured Skill Usability Testing
    GUI Testing
    Testing
    QA Engineering
    Regression Testing
    Smoke Testing
    User Acceptance Testing
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    Summary . 14+ years of proven expertise in manual and automation testing of Desktop, Web and Mobile applications. . Strong background working with clients. . Strong experience in solving problems and management skills. . Strong experience in requirement analysis, test case creation, and maintenance. . Good at creating test strategies based on assignment, test plan, and requirement. . Willing to help team members if any. . Hard-working. Skills: . Manual testing . Automation testing . Management . Communication . Training
    Featured Skill Usability Testing
    Testing
    Bug Tracking & Reports
    Regression Testing
    Functional Testing
    QA Testing
    Software QA
    Test Results & Analysis
    Mobile App Testing
    Web Testing
    Software Testing
    Manual Testing
    Quality Assurance
    API
    Test Case Design
  • $12 hourly
    • 5.0/5
    • (2 jobs)
    👩‍🎨 Hi there, I'm Van, a passionate UI UX designer who is enthusiastic about learning, working hard and solving problems with a clean and functional design! ✨ I make designs and websites from small startups to large companies. I'm always aware of modern trends in design and programming. If you need a creative design of apps, interfaces, CRMs, landing pages and websites, feel free to contact me! 🔹 Skills: 🖌️ UX/UI Design 🌐 Web Applications Design 📱 Mobile Applications Design 🍎 iOS App Design 🤖 Android App Design 📐 Prototypes 📋 Wireframes 💼 CRM Software and SaaS Design 💡 Interaction Design ⌨️ HTML5/CSS3 I working with such technologies: 🎨 Web/Mobile app design: - Figma - Adobe Photoshop/Adobe XD 🖥️ CMS: - Webflow - Squarespace
    Featured Skill Usability Testing
    Layout Design
    Prototype Design
    User Experience
    Website Redesign
    Mobile App Design
    Landing Page
    User Flow
    High Fidelity Design
    Figma
    Wireframing
    Responsive Design
    User Experience Design
    User Interface Design
    UX & UI
  • $11 hourly
    • 5.0/5
    • (1 job)
    🚀 Welcome to my Upwork profile! I'm a Product Designer with over 2 years of experience. I specialize in creating captivating digital experiences that blend functionality with aesthetics. 🔍 User-Centric Approach: I craft designs based on deep user insights, ensuring every product resonates with its audience and drives results. 🚀 Proven Results: From startups to established brands, my designs have consistently boosted user engagement and driven business growth. 💡 Innovative Solutions: I thrive on turning ideas into impactful products, leveraging the latest tools and methodologies to bring concepts to life. 🤝 Collaborative Partner: I believe in open communication and seamless teamwork, working closely with clients to deliver exceptional results, every time. ✨ Let's Create Together: Ready to elevate your digital presence? Let's collaborate and bring your vision to life with creativity, expertise, and passion.
    Featured Skill Usability Testing
    Communications
    Collaboration Tool
    Problem Solving
    Product Strategy
    User Flow
    Information Architecture
    Interaction Design
    Responsive Design
    Figma
    Visual Design
    UX Research
    Wireframing
    Prototype Design
    UX & UI Design
  • $30 hourly
    • 5.0/5
    • (2 jobs)
    A highly adaptable professional product designer with 5 years of experience, always super excited to be with you to bring the best experience to our users. Strong skills in • User interface design • Wireframing • Prototyping Proven track record of exceeding client expectations and contributing to successful products.
    Featured Skill Usability Testing
    Framer
    Design & Usability Research
    User Flow
    Wireframing
    UX & UI Design
    Adobe Illustrator
    Figma
    Prototyping
  • $20 hourly
    • 5.0/5
    • (33 jobs)
    With more than 9 years experience as Software Tester, I am adept in test case creation, user requirements understanding. I am excellent at: - Creating test case for new product development - Working with developers to track backlog items. - Investigating defects, reproducing problems, and documenting findings. - Overseeing team workload and assigning testing tasks. - Creating Automation Test using Selenium with Java, C#, protractor with jasmine, Cypress, WebdriverIO - Creating Performance Test using Jmeter In addition to my experience and personal qualities, I have leadership experience and a passion for software testing. And I am trying to improve my skills and knowledge.
    Featured Skill Usability Testing
    Automated Testing
    Test Results & Analysis
    Software Testing
    Integration Testing
    Web Testing
    Test Case Design
    Regression Testing
    Performance Testing
  • $20 hourly
    • 0.0/5
    • (2 jobs)
    You’re seeking a professional with experience to solve your problem. You need someone competent, who makes you feel comfortable working with and confident to get the job done right. Cool! You’re in the right place. In four years I’ve never had a client turn me down. Instead, we formed lasting relationships and made a lot of money! When you’re an expert at what you do, you can adapt to most situations. I like to think I’m an expert, so if you’d like to give me a try, let’s chat. Thanks! P.S. Contact me now and get a chance to discount up to 20%. — — — "My experience was awesome and exceptional. DUY is what I can call a professional who is dedicated to customer success. He made my project amazing and was successful…” ⭐⭐⭐⭐⭐ Oni Dale, Audit Tech CEO "Collaborating with DUY is an absolute delight. His expertise shines through our partnership, and he promptly assessed and pinpointed the challenges I encountered…" ⭐⭐⭐⭐⭐ Tin Tran, Colum Tech CEO — — — 💡Statistics you’ll interest • Businesses that invest in design outperform their competitors by a whopping 211%. (Source: McKinsey & Company) • User-friendly websites have a 400% higher conversion rate. (Source: Invesp) • A visually appealing website can increase brand recognition by up to 80%. (Source: DesignMantic) — — — If you’re wondering what’s a suitable service for your project, check it down: • AI-Powered Integrated Designs • Blockchain and NFT Interfaces • Fintech and E-wallet App Designs • E-Commerce and Sales Designs • UI Kits and Design Systems • Challenge Solving Consultations • Mobile App/Web Revamping • Interactive Patterns Prototyping • Product Research and Competitor Analysis • Information Architecture, User Story Mapping • Early Stage Prototype and A/B Testing • User Personas and Flows Mapping — — — P.P.S. When you work with me you get two free revision rounds.
    Featured Skill Usability Testing
    UX Wireframe
    User Flow
    User Stories
    Web & Mobile Design Consultation
    Web Design
    Mobile UI Design
    Visualization
    Storytelling
    Problem Solving
    Figma
    Prototyping
    Information Architecture
    User Interface Design
    User Experience Design
  • $5 hourly
    • 4.0/5
    • (8 jobs)
    I am an experienced professional with a dual skill set in testing, sales and customer support, making me a valuable asset for your project. Here's what I bring to the table: Testing Skills: Manual testing Test planning and bug tracking Regression and user acceptance testing Sales Skills: Client relationship management Sales strategy and negotiation Effective communication and market research Why Choose Me: Proven track record Efficiency and dedication Stay updated on industry trends Let's discuss how I can contribute to your project's success.
    Featured Skill Usability Testing
    Manual Testing
    Business Development
    Social Customer Service
    Customer Support
    Proofreading
    CRM Software
    Sales Call
    Telesales
    iGaming
    Functional Testing
    Customer Service
    Sales
    Price & Quote Negotiation
    Vietnamese
  • $5 hourly
    • 0.0/5
    • (0 jobs)
    Hi, I'm Khang, a highly skilled and experienced digital product designer with more than 5 years of experience. With a passion for creating user-friendly and visually appealing products. I have a proven track record of success in a variety of industries with a diverse in product such as: SAAS, Marketplace, E-commerce, ERP, CRM,... , and I am always looking for new challenges. If you are looking for a talented and dedicated digital product designer, I would be happy to discuss your project with you. Please feel free to contact me at: khangnmt1502@gmail.com.
    Featured Skill Usability Testing
    Design Handoff
    UX Research
    UX & UI
    Wireframe
    Prototype
    Product Design
  • $11 hourly
    • 0.0/5
    • (0 jobs)
    Dynamic and adaptable with experience in customer service, project management, and bilingual communication (English-Vietnamese). Proven skills in problem-solving and team collaboration. Eager to contribute effectively in a professional environment.
    Featured Skill Usability Testing
    Functional Testing
    Manual Testing
    AI Content Writing
    Project Management
    Team Management
    Copywriting
    Customer Support
    Problem Resolution
    Problem Solving
    Microsoft Excel PowerPivot
    Microsoft Excel
    Canva
    Content Writing
    Writing
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    I am Hoang Ha, a dedicated UX Researcher based in Hanoi, with a passion for addressing complex challenges through insightful and impactful research. I have a proven track record of collaborating with diverse organizations to deliver design solutions that seamlessly align user needs with business goals. My expertise lies in creating user experiences that are both highly functional and visually compelling. I specialize in crafting intuitive, user-friendly interfaces that tell engaging stories and enhance user satisfaction. Motivated by innovation and a desire for continuous growth, I am eager to leverage my skills to make a meaningful contribution to your organization. My Capabilities Include: ~ Developing comprehensive discussion guides ~ Conducting in-depth market research ~ Facilitating qualitative interviews
    Featured Skill Usability Testing
    App Usability Analysis
    Design & Usability Research
    Heuristic Evaluation
    Mobile App Testing
    Research Methods
    Market Research
    Discussion Guide
    User Flow
    User Experience Design
    User Behavior Analytics
    Market Segmentation Research
    Market Research Interview
    Qualitative Research
    Research & Strategy
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    🚀I combine data, user insights, and strategic thinking to craft functional and impactful experiences 🙌I break down complex ideas into clean, intuitive, functional design 🤝I prioritize business and user needs 💎 Professional Design - ANY Project | B2B, B2C, SAAS, E-commerce CLIENT SUCCESS STORIES ◾Increased user retention by 35% and improved transaction efficiency by 50%. ◾30% improvement in user engagement and satisfaction. ◾Led an end-to-end UI/UX that acquired 1000 users within the first month of launch, with 60% conversion and user retention. ◾Interactive testing that reduced development rework by 70%. 🚀My Expertise • Web design (UX/UI); • Mobile design (UX/UI); • Web application/SaaS product design; • Dashboard design; • Landing page design; • Style & colour guideline creation; • E-commerce Platforms design; • Product design; • User flow creation; • Wireframing; • Clickable prototypes (Figma); • Customer Journey Mapping/User Journey; • Mobile App / Web App / Website / Email Templates Design ⭐⭐⭐⭐⭐Lateefat is an exceptional team player with a remarkable ability to blend visual aesthetics with user experience design. I wholeheartedly recommend Lateefat for any design role. NICHES: ◾Finance ◾Event-tech ◾Health-tech ◾Edtech ◾E-commerce 🧰TOOLS I USE ◾ Figma ◾Invision ◾Figjam ◾Maze ◾Google ◾Miro If you're looking for a UI/UX designer who blends creativity with strategy and is obsessed with delivering value, click the HIRE button and let's build your project🤝
    Featured Skill Usability Testing
    Mobile App Design
    Web Design
    UX & UI Design
    UX Research
    Research & Strategy
    User Interface Design
    Wireframing
    Prototyping
    Design Thinking
    User Flow
    User-Centered Design
    Design & Usability Research
    User Stories
    User Experience Design
  • $3 hourly
    • 0.0/5
    • (0 jobs)
    I have 2 year of experience in web development. Currently, I am working as a tester, specializing in testing websites and mobile devices. With strong attention to detail and a deep understanding of the software development process, I ensure that products meet good-quality standards before they are released.
    Featured Skill Usability Testing
    MySQL
    SQL
    Web Testing
    API Testing
    Smoke Testing
    Manual Testing
    Regression Testing
    White Box Testing
    Black Box Testing
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Supermodernist designer with a focus on creating unique Web & Mobile projects. i bring designs from the future, carrying high standards of quality and forward-thinking ideas
    Featured Skill Usability Testing
    Wireframing
    User Flow
    User Experience Design
    Animation
    Product Design
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    Senior Product Manager with 5+ years of experience in E-commercer, SAAS and AI. I can help you with: - Building product strategy and roadmap, conducting user research, usability testing, and market research. - Testing and providing recommendations on product UX. - Building and/or optimizing the Conversion Rate and AOV of your e-commerce stores. - Setting up analytics stack with Google Analytics, GTM, Metabase, running A/B testing
    Featured Skill Usability Testing
    User Experience
    A/B Testing
    Product Strategy
    Product Roadmap
    Website Builder
    Python
    CSS
    Ecommerce Website
    Website Optimization
    HTML
    SQL
    JavaScript
  • $8 hourly
    • 0.0/5
    • (0 jobs)
    Personal Information Hello, I'm Sang. I have an experience as Project Manager/ BA / QA engineering / UI-UX Design. I have a skills in manual and automation. i.e.: robot framework, TestNG framework in selenium. I can use tools like Figma, Uizard, Notion, Jira, lowcode tools. Thank you for see!
    Featured Skill Usability Testing
    Figma
    iOS
    UI/UX Prototyping
    Android
    Test Automation
    Manual Testing
    Web Testing
    Mobile App Testing
    Functional Testing
    Software QA
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I’m a QA Tester with over 10 years of experience in software testing across various platforms and industries. I specialize in manual testing, bug detection, test case writing, and ensuring overall product quality. My strengths include strong logical thinking, attention to detail, and a sharp eye for identifying edge-case bugs. I’ve worked on both web and mobile applications, and I’ve led QA teams to deliver high-quality results under tight deadlines. While I have significant experience testing Japanese stock trading apps, I’m open to a wide range of projects and industries. I’m currently studying for the JLPT N4 and have hands-on experience working with Japanese-language software. If you need a reliable, detail-oriented QA specialist to help ensure your product is bug-free and user-ready, I’m here to help.
    Featured Skill Usability Testing
    Test Management
    Test Design
    Quality Assurance
    Error Guessing
    System Testing
    API Testing
    Cross-Browser Testing
    Bug Reports
    Regression Testing
    Test Case Design
    Web App Penetration Testing
    Mobile App Testing
    Functional Testing
    Manual Testing
  • $8 hourly
    • 0.0/5
    • (0 jobs)
    I'm Hoàng Thị Thảo Yến – a Manual Tester experience in Web & Mobile testing. I've worked on projects for clients in Japan and Singapore, covering industries like airlines and real estate. ✔ Writing clear test cases from user stories ✔ Testing UI/UX based on Figma & client docs ✔ Manual testing on Android & iOS and Web platforms ✔ Regression, Smoke, Sanity testing ✔ Tools: JIRA, Postman, Confluence ✅ Delivered 100% on-time releases & received 99/100 client rating 📌 Goal: Become a well-rounded QA specialist focused on product quality Let’s ensure your app is bug-free and user-ready!
    Featured Skill Usability Testing
    Test Case Design
    Mobile App Testing
    Bug Reports
    Jira
    Software Testing
    Web Testing
    UserTesting
    Test Plan
    Research Documentation
    End-to-End Testing
    QA Testing
    Quality Assurance
    Manual Testing
    Content Writing
  • $11 hourly
    • 0.0/5
    • (0 jobs)
    👋 Need a clean, conversion-focused design for your website or app? I help startups and businesses turn ideas into intuitive digital experiences — from wireframes to dev-ready prototypes. With over 14 years of experience in UI/UX, I specialize in bridging the gap between design and development. My strong grasp of HTML/CSS allows me to create interfaces that aren’t just beautiful — but technically feasible and ready to ship. ✅ What I bring to your project: - UI/UX for Web, Mobile, SaaS & Admin Dashboards - Smart user flows, product thinking, and UX logic - Semantic, responsive HTML/CSS for dev alignment - Design systems & scalable component libraries - Figma, Zeplin, XD – full handoff with clarity - Real experience with CRM, POS, HR, and management tools 🎯 I approach design like a product owner — aligning visuals with usability and business goals. I design to solve problems, not just decorate screens. 🚀 Now expanding globally via Upwork, I’m excited to build long-term partnerships with serious clients. **Let’s work together to turn your ideas into high-performing products.**
    Featured Skill Usability Testing
    Custom Web Design
    Mobile App Design
    Wireframing
    User Flow
    Prototype Design
    CSS
    UX Research
    Business Analysis
    HTML
    App Design
    UX & UI Design
    UX & UI
    Web Design
    Product Design
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