The ultimate guide to hiring a web developer in 2021
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
Usability Testing is a process of testing the user experience of a particular product, whether it be a mobile app, website, or other form of technology. Usability Testing gives insights into the end-users’ expectations, needs and experiences which help us shape the final product to satisfy their requirements.
Usability Testing Testers will analyze and assess the usability of an application through tasks such as market research, user interviews, competitor analysis, heuristic evaluation and A/B testing. Usability Testing will help deliver a product that is comfortable and easy to use. A Usability Testing Tester can help make sure that no matter what device your customer is using to access your product on, it is both user friendly and efficient for them.
Here's some projects that our expert Usability Testing Testers made real:
Usability Testing on Freelancer.com is an efficient way to ensure your customers have the best experience when they interact with your product. Our expert Usability Testing Testers have extensive experience to validate different user scenarios with their comprehensive testing suite and deliver high quality results in a timely fashion. If you need assistance getting your products tested for usability, why not try posting your own project today and get matched with one of our experienced Usability Testing Testers?
From 51,515 reviews, clients rate our Usability Testing Testers 4.9 out of 5 stars.Usability Testing is a process of testing the user experience of a particular product, whether it be a mobile app, website, or other form of technology. Usability Testing gives insights into the end-users’ expectations, needs and experiences which help us shape the final product to satisfy their requirements.
Usability Testing Testers will analyze and assess the usability of an application through tasks such as market research, user interviews, competitor analysis, heuristic evaluation and A/B testing. Usability Testing will help deliver a product that is comfortable and easy to use. A Usability Testing Tester can help make sure that no matter what device your customer is using to access your product on, it is both user friendly and efficient for them.
Here's some projects that our expert Usability Testing Testers made real:
Usability Testing on Freelancer.com is an efficient way to ensure your customers have the best experience when they interact with your product. Our expert Usability Testing Testers have extensive experience to validate different user scenarios with their comprehensive testing suite and deliver high quality results in a timely fashion. If you need assistance getting your products tested for usability, why not try posting your own project today and get matched with one of our experienced Usability Testing Testers?
From 51,515 reviews, clients rate our Usability Testing Testers 4.9 out of 5 stars.I’m looking for someone to test several small apps on physical Apple devices and record short demonstration videos for App Store review. Each app supports either iPhone or Mac, so it only needs testing on its supported platform. Scope - Test the main features, including longer tasks, responsiveness, cancellation, error handling, and preservation of original files. - Test trial, purchase, and restore flows where available, using Apple’s test environment without real charges. - Record up to 2–3 short demo videos per app, approximately 30 seconds each, showing the actual app in use with sample data. What I’ll provide - TestFlight access for iPhone apps and installable Mac builds. - Sample files, feature descriptions, and a short testing checklist for each app. Delivera...
US-based tester needed to evaluate the checkout flow and delivery process of our e-commerce store. Key Responsibilities: Place an order for a designated product on our website using your US address. Verify checkout steps and confirm smooth order processing. Provide a photo confirmation once the package arrives. Compensation: 100% reimbursement of the product price. An additional $7 fee upon successful delivery confirmation. Safe payment via platform milestone. Requirements: Must reside in the United States. Responsive communication.
## What you'll do We're building a new web app that helps people hire freelancers. We want honest first-time feedback from someone playing the **client**: the person with a job to get done. The practice copy is being finished now. We'll award once it's ready, and right after award you'll get a private link to your own **practice copy** of the app in chat. The freelancers in it are simulated, so no real jobs are posted and no money moves. Use a **desktop browser** (laptop or desktop, not a phone). ## The script (about 2 to 3 hours) 1. Start a project from your own one-line idea of something you'd want done. 2. Answer the questions the app asks you, then change one thing in the plan it proposes. 3. Post it. 4. Read the candidates and open a conversation with o...
My Windows desktop client, macOS client, and matching web app are ready for a full test cycle. The goal is to confirm every major workflow is reliable, performant under load, and free of obvious security weaknesses before the next release. Scope of work • Functional testing – walk through all documented user journeys, record reproducible issues, and supply screenshots or screen recordings for any deviation from expected behaviour. • Performance testing – generate realistic load, capture response times, memory/CPU consumption, and highlight any bottlenecks. • Security testing – run vulnerability scans, attempt common attack vectors, and provide a concise risk assessment for anything discovered. I have not locked the project to a specific stack, so fe...
We are looking for a BLIK user based in Poland for a short mobile checkout UX research task. We want to understand how BLIK payment interfaces are presented in products commonly used in Poland and get feedback on our mobile checkout experience. Estimated time: up to 30 minutes. Requirements You should: - Currently live in Poland - Regularly use BLIK - Be able to show 3 websites or apps that you personally use where BLIK is available - Have an Android or iOS smartphone - Be able to make screen recordings This is a UX research and interface evaluation task only. Deliverables - Screen recordings - Examples of BLIK interfaces from products you use - Brief feedback on our BLIK checkout No professional QA experience or detailed report is required. Please answer when applying 1. Are you current...
I’m rolling out a consumer-facing mobile app and need a tester who is physically in the Philippines—Metro Manila preferred—and already has an active PH phone number. You’ll install the current build on both an Android and an iOS device you own, then walk through the full experience while we watch and discuss over a scheduled video call (Zoom or Google Meet, whichever you like). During the session we will: • review the user interface for visual or layout issues on each platform • exercise every primary function, flagging bugs or confusing flows • note any performance hiccups such as slow loads or crashes Afterwards, please send a concise report (screenshots, short clips, and step-by-step notes) summarizing what you observed, grouped by UI, fu...
TITLE: Test a construction estimating web app (residential builders / estimators) – screen-recorded usability test DESCRIPTION: I'm looking for 4 people with residential construction experience to test Quote60 (), a web app for residential builders that covers takeoff from PDF plans, estimating, client quotes, purchase orders, scheduling, job costing, change orders and progress invoicing, plus AI-assisted tools. What you'll do: - Create a free account (no payment details needed; I'll provide access to every feature) - Work through a sample project (a 2-story residential rear extension; plans and price lists provided) using a step-by-step checklist across 4 sessions, done in order: 1. Business setup, price lists and takeoff from PDF plans 2. Building the estimate ...
We are looking for a freelance QA Tester to perform manual User Acceptance Testing (UAT) for a mobile application available in both English and Arabic. The main objective is to test the application from an end-user perspective, verify that the main business flows work correctly, and identify any functional, usability, language, or UI issues before release. Responsibilities: * Perform manual testing on the mobile application. * Test both English and Arabic versions. * Execute UAT scenarios based on the application's main business flows. * Test on iOS and/or Android devices. * Verify functionality, navigation, forms, validations, notifications, and user journeys. * Check Arabic translation, RTL layout, text alignment, and general user experience. * Identify functional, UI/UX, localiz...
Professional Website & Application Testing Is your website or application ready for real users? I will thoroughly test your website or application to identify bugs, usability issues, broken functionality, UI inconsistencies, and unexpected behavior before they affect your users. As a QA Tester, I use a structured testing approach to examine your product from a real user's perspective while documenting every issue clearly and professionally. What I can test: - Website and web application functionality - Mobile and desktop applications - User registration and login - Forms, buttons, links, menus, and navigation - User workflows and business logic - UI/UX and usability issues - Responsive behavior across screen sizes - Cross-browser compatibility - API functionality using Postma...
We are looking for an experienced UI/UX designer to complete the website design for Pure Azores, a local tour operator in São Miguel, Azores. The project will be designed entirely in Figma. One desktop page (About Us) has already been designed and approved and will be provided as the visual reference. The selected designer will extend this direction into a consistent design system and complete the remaining desktop and mobile layouts. Pages / templates to design: - Home - Our Tours - Private Tours - Individual Tour Page template - Sustainability - Reviews - FAQs - Blog listing - Blog Article template - Legal / Text Page template The website should feel clean, premium, natural and authentic, with strong photography, excellent mobile UX and a clear focus on direct tour bookings. ...
I’m looking for a hands-on QA professional to put my site through thorough, human-driven checks—no AI tools, crawlers, or prerecorded scripts. I want to know exactly how the site behaves for real people in real situations, so clear, step-by-step observations are crucial. Scope of the test The work must cover three core areas: • Functionality – confirm every feature behaves as intended, spot broken flows, and verify error handling. • Usability – gauge how intuitive pages feel, highlight friction points, and note anything that confuses or slows a user down. • Performance – monitor load times and responsiveness, calling out moments where the experience lags or stalls. Environment matrix Please run the tests across the full range of devi...
I’m getting Pipegen, a marketplace that pairs independent sales reps with early-stage software companies, ready for public release and I need a fresh set of eyes on the entire user flow. You’ll work from a written guide that breaks the product into 13 sections and 48 specific steps—everything from creating an account and building a profile to posting, applying, and checking the resulting email notifications. You’ll run the guide twice, once on desktop and once on mobile, splitting your time roughly 50/50. While you move through the steps, test in Chrome, Firefox, and Safari, noting anything that feels confusing, broken, inaccurate, or slow. A deep QA background isn’t required; even limited past testing experience is fine as long as you’re detail-oriente...
End-to-End UX & Usability Audit — $150 fixed Review our working MVP on mobile and desktop. Evaluate complete user journeys, navigation, information architecture, CTA placement, discoverability, terminology, visual hierarchy, consistency and usability. Deliver: * Critical / High / Medium / Low findings * Annotated screenshots * Specific recommended fixes * Mobile + desktop review * 60-minute findings walkthrough No redesign required. We are looking for UX analysis, not visual redesign.
We are looking for 5 testers to test the complete customer journey of a new online casino before launch. Each tester will be asked to: 1. Create a new casino account using their real personal details. 2. Complete registration and email verification. 3. Receive testing funds to test deposit/payment flow. 5. Play several casino games to test the gameplay experience. 6. Request a withdrawal of the remaining available balance to their crypto wallet. 7. Complete the casino's normal KYC/identity verification process using their own valid documents. 8. Report any bugs, errors, confusing steps, or unexpected behaviour encountered. Requirements - Must speak fluent English. - Must own a crypto wallet and already know how to use it, including receiving and sending cryptocurrency. - One account...
I have developed an AI-driven patient management system and now need practising dentists to tell me how well it fits real-world clinical workflows. The conversation will concentrate on the following areas: • Appointment scheduling • Patient records management • Patient acquisition We will meet for a one-on-one interview (video or phone) lasting about 30 minutes. During the call I will demo the relevant screens and ask for your honest reactions, usability impressions, and suggestions for improvement. What I need from you after the session is simple: the recorded call (I’ll handle the recording) and a brief written recap of your key likes, pain points, and ideas—nothing formal, just a concise paragraph or two delivered within 48 hours. Please apply on...
I need a comprehensive assessment of the In-Flight Entertainment (IFE) system, focusing specifically on software functionality. The assessment should emphasize overall functionality and workflow efficiency. I would like an independent assessment of its feasibility, integration requirements, and potential commercial value. Additionally, I need help determining what existing platforms already offer, where my proposed approach might add value, what requires further development, and what a credible proof of concept should demonstrate. Following the assessment, assistance in refining the presentation, identifying appropriate companies and decision-makers, and participating in selected technical discussions is required. Ideal skills and experience: - Expertise in IFE software systems - Strong a...
I am looking for an experienced QA tester to thoroughly test our existing German-language dashboard for AI assistants. The dashboard URL will be shared privately after discussing the project. Please register your own test account and test the complete user journey, from registration and onboarding to all features available to a regular user. Check functionality, forms, navigation, error messages, usability, and responsive layouts on desktop, tablet, and mobile. The dashboard interface is in German, but German-speaking and English-speaking testers are welcome. Translation tools may be used. Communication and the final report can be in either English or German. The deliverable must be a clear bug report, provided as an editable Word document (.docx) and a PDF. Each bug must include: - A n...
I’m rolling out a web application with online payment capability and I need fresh eyes from Australia who can run focused functional tests on an iPhone. Here’s what I expect back: screen recording, plus a screenshot. I’ll provide a test account and tell you how to do it; you simply follow it, explore beyond it, and flag anything unexpected. Because regional factors such as language settings and local payment gateways matter, you must physically be in Australia and perform the test on an actual iPhone (no simulators). If that matches your setup, I’m ready to send credentials and get your first run scheduled immediately.
I’m ready to push Pulse—our AI-driven customer call analytics SaaS—through a full end-to-end quality workout and I need your help. The platform lets users sign up, upload call recordings, and receive instant sentiment, topic, risk, and summary insights. Because this intelligence layer sits at the heart of the product, the AI analysis workflow is the single most critical area I want you to pressure-test. Scope of the engagement You’ll work across the entire user journey: account creation, role management, dashboard KPIs, audio ingestion, transcript review, billing flows, and admin functions. I’m expecting you to probe UI/UX polish, API responses, data validation, edge cases, security concerns, and cross-browser responsiveness. Regression sweeps before each ...
Surinaamse freelancers kunnen gratis reageren op openstaande vacatures op de site. Ik wil graag dat een paar Surinaamse gebruikers even met een kritisch oog door mijn platform heen gaan. Het gaat mij puur om de functionaliteit: ik wil zeker weten dat alles wat hoort te werken, ook daadwerkelijk werkt in de praktijk. Waar je vooral op let – Inlog- en registratieprocessen – Formulieren en andere interactieve elementen (bijvoorbeeld het plaatsen van een opdracht en/of reageren op openstaande vacatures) Je hoeft geen uitgebreide testrapporten te schrijven. Een korte samenvatting volstaat, zolang daarin duidelijk staat wat er goed gaat en welke haperingen je bent tegengekomen, liefst met een beknopte beschrijving hoe je ze hebt gereproduceerd. Test gerust in de browsers di...
If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
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