Hire the Best Usability Testing Specialists
in Malaysia

Hi, I am Chui Yin from Malaysia. As a strong User Advocate, I am an experienced User Experience (UX) Specialist with more than 18 years of solid user research and UX methodology across different platforms (Web-based, enterprise, and mobile). Familiar working with various end-users and multiple stakeholders using different UX methods and also UI prototyping tools for client consulting and research grant projects. Deliver UX results based on data-driven and user insights with actionable UX design recommendations for client projects. Track record of UX consultancy and training projects as a UX Consultant Lead and Trainer. My skillsets: ★ Usability testing (in-person and remote) ★ UX validation & audit ★ UX Strategy ★ Heuristic evaluation/Expert review ★ User research (user interview, ethnography, observation) ★ Usability analysis ★ Remote UX tools for collaborative team (Miro, Lucidchart) ★ UX writing ★ Customer journey map ★ Wireframe and prototyping (Balsamiq, Figma) ★ Information Architecture ★ Business Model ★ User Experience Design (UXD) ★ Powerpoint and Infographic ★ Translation (English - Chinese - Malay) ★ Retyping document (my typing speed is 74 words per min/WPM and accuracy is 97.9%) A Project Leader managing a team of designers and developers for international and local research grants. UX Innovate Program Director managing 11 UX Mentors and 7 UX team members for UX training and mentorship program. Interface Design Liaison for Interface Design Program bridging the academia and industry for nurturing UX Designers' talents, and collaboration with various industries. A Mindfulness practitioner who manages people's issues with calmness and a positive outlook.

Looking for a developer who understands both the player's experience and the technical pipeline? Developing games since I was 14, I bring games from raw concepts to polished, bug-free immersive experiences. Got a Bachelor's Degree in Digital Media Design to improve my game development process, I bridge the gap between art, code, and user experience, taking pride in all the projects displayed below :D. Here is how I can help your project succeed: 🔹 Game UI/UX Design: Crafting intuitive player flows, wireframing in Figma, and designing dynamic interfaces that keep players immersed. 🔹 Game Design & Development: Scripting mechanics in C#, rapid prototyping in Unity/GameMaker, and integrating 3D/2D assets seamlessly. 🔹 QA Testing: Rigorous playtesting, bug tracking, edge-case hunting, and usability testing to ensure your game ships flawlessly. 🔹 Visual Polish: Adding flare through motion graphics, particle effects, and crisp 2D vector art. My Specialty: • Engines: Unity, GameMaker Studios • Design/Prototyping: Figma, Adobe Illustrator • Motion/3D: Blender, After Effects, Premiere Pro • Languages: C#, Python, HTML/CSS, JavaScript Growing up in Malaysia’s highly diverse culture has made me highly adaptable and communicative. I thrive in collaborative, fast-paced team environments with tight constraints. I treat every project with obsession and care. let's chat about how we can make your next game incredible!

⭐⭐⭐⭐⭐ TOP RATED SOFTWARE DEVELOPER⭐⭐⭐⭐⭐ As a Software Engineer with over five years of expertise in Artificial Intelligence (AI), I specialize in developing cutting-edge solutions in Generative AI, Computer Vision, and the Internet of Things (IoT). My work bridges the gap between innovation and real-world applications, empowering businesses to solve complex challenges and drive efficiency. I’ve contributed to 50+ successful projects with glowing reviews, ranging from AI-powered tools for legal analysis to IoT-driven platforms for industrial automation. I’m skilled in Generative AI Models, enabling clients to automate workflows, analyze data, and create photorealistic renders. Core Technologies: ✔ Artificial Intelligence & Generative AI (LLMs, Hugging Face) ✔ TensorFlow, PyTorch & LangChain ✔ Python, Flask, FastAPI & React.js ✔ Computer Vision (Object Detection, OCR) ✔ IoT Integrations (Raspberry Pi, Jetson Devices) ✔ Generative AI Models ✔ Web Scraping & Data Processing ✔ Mobile App Development ✔ AWS Cloud (Lambda, DynamoDB, S3)

Toolbox: Jira, Redmine, Test Link, HP Quality Center, IBM Rational Quality Manager, Postman ISTQB Certified Tester CTFL ISTQB Certified Advance Tester CTAL-TM Have been in this role for 5+ year in QA and Testing of Web, IOS and Android application. High proficiency in Functional Manual Testing for the Debt Collection Management System in Web, and Roadie app in IOS and Android. Extensive professional experience in IT industry with strong ability in Software Testing and SQL. Strong background in Test Planning, Test Analysis and Design, Test Case Creation, Defect Management and Test Reporting. Real world experience working with remote team and Agile software development and testing approach. In my current role as an Assistant QA Manager, I was responsible to plan resources for all the project as well as guiding and growing the team.

Product Designer (UI/UX) who is driven by culture and data, focusing on product design & growth. Some notable projects I have completed recently that you may be looking for: Growth UI/UX Design: - Enhanced Remittance onboarding flow that reduced 43% funnel drop-offs among migrant segment in first 3 weeks of design launch. - Redesigned the single card purchase checkout page, which led to 36% increase in Visa card purchase sales funnel by identifying drop-offs in the in-app journey. UI/UX Audit: - Conducted UX Audit for Malaysia's largest credit monitoring apps—CTOS and proposed UX best practice to improve usability and conversion. - Conducted UX Audit for International Airtime Top Up project based on UX best practices such as heuristic analysis to improve conversion. UI/UX Design: - Designed a seamless personal and business loan application flow from scratch, translating requirements from the PRD into a user-friendly experience. - Designed the end-to-end in-app credit card application journey from scratch. Currently, I am open for freelance projects, part-time opportunities and long-term collaborations at Upwork.

Need a creative, resourceful and detail-obsessed professional to keep things running seamlessly behind the scenes? That's me! Whether it’s managing schedules, designing impactful presentation decks, building automations or turning complex client projects into streamlined and well-structured workflows, I thrive on wearing many hats and delivering results with flair. I’m not just your assistant, I’m your secret weapon for solving problems, organizing chaos and adding value where you need it most. Organizing is not just my passion, it is my forte. I genuinely enjoy untangling knots and bringing structure to business operations. Skills in action: • Administration • Creative design • Operations and automation • Client and project management I work with tools like Microsoft Office, Google Workspace, Canva, Zapier, IFTTT, Notion, ClickUp, Asana, Circle, Zoom, Calendly, Trello, Slack, Active Campaign, ThriveCart, Midjourney, Monday.com, WordPress and more. I pick things up quickly and adapt with ease, so there is no issue for me to master new platforms or tools used in your business. I believe in building strong, trust-filled relationships rooted in respect and clear communication. You can count on me to be responsive, maintain confidentiality and deliver high-quality work. Let's take your business to the next level!