Verificación de usabilidad Jobs

Quiero llevar a cabo una investigación de UX centrada en la competencia para comprender con claridad cómo se posicionan entre 4 y 6 competidores directos. Mi objetivo principal es evaluar la competencia y obtener hallazgos accionables sobre tres frentes clave: facilidad de uso, diseño visual y funcionalidades. Qué espero recibir • Un benchmark comparativo que detalle buenas prácticas y áreas de mejora en usabilidad, diseño y set de funcionalidades. • Un mapa de hallazgos con evidencias (capturas, notas, métricas heurísticas) que sustenten cada observación. • Recomendaciones priorizadas para reforzar nuestra propia experiencia de usuario. Metodología sugerida Puedo adaptarme, pero imagino...

Estamos buscando testers de Ecuador (Norte de Quito) que puedan ayudarnos a desarrollar una aplicación de reconocimiento facial presencialmente. Tomaría 20 minutos. Las tareas requeridas son: 1- Grabar 5 videos con movimientos faciales específicos. 2- Este ciclo se repite en 4 escenarios con diferentes niveles de luz (solar, indirecta, artificial, sin luz). Estimamos 30 minutos de trabajo total. El pago es de $4. Tenemos otro proyecto a la par que igual son 20 minutos y el pago también es de $4 pero requiere que el usuario tenga un iPhone 12 o más.

NOTE: To respect everyone’s time, only accurate and final bids should be submitted. Estimated or negotiable quotes will be automatically declined, even if discussed later. By bidding, you confirm that your price reflects the full scope of the project. I'm seeking help to fix, and enhance our existing SharePoint-based Quality Management System (QMS). The goal is a stable, simplified, branded, and maintainable solution that resolves current reliability, usability, and design issues. Scope of work Review the existing SharePoint Online QMS, consisting of one document library, associated lists, pages, navigation, and existing documentation. Fix and stabilise the single external supplier questionnaire workflow end‑to‑end. Fix and stabilise one document approval workflow, ensuring r...

Job Description: We are seeking a world-class UI/UX Architect and Designer to advise us on a drastic UX overhaul of our platform, Breez. Breez is a cloud-native, no-code automation solution that handles complex testing for web, mobile, and legacy systems (AS/400). While our technical foundation is robust, our current interface follows a traditional, form-driven hierarchical model. We want to leapfrog current market leaders like Watermelon by transitioning to a journey-centric, "agentic" user experience. The Vision: Move Breez from a form based configuration tool to an intuitive "Infinite Canvas" workspace where users build automation through intent and flow, rather than forms and XPaths. Key Objectives: 1. Journey Creation: Advise on replacing linear step-lists with a v...

I’ve just finished the core build of a large-scale home-care web application developed on Emergent, and now it’s time to make sure every corner of it is solid. I’d like two experienced QA professionals to partner with me for an intensive round of validation focused on Google Chrome and Safari. Your mission is to uncover functional flaws, spot usability snags, and push performance to its limits so we can head toward launch with confidence. You will work directly in the staging environment, exercise every workflow a caregiver, patient, and administrator might follow, and record your findings in a shared tracker (Jira or similar). I’ll provide full access, test accounts, and a high-level feature map on day one; from there, I want an investigative mindset that goes bey...

I need a seasoned ethical hacker to perform a full-scale security audit of one of my production web applications. The primary goal is to uncover code-level vulnerabilities—anything from insecure input handling to flawed session management—and provide a clear remediation plan. While the audit may touch on broader OWASP issues, I’m specifically interested in how the current codebase could be exploited and what exact fixes will close those gaps. Here is how I see the engagement unfolding: • Conduct a thorough review of the live application and its underlying source code, using industry-standard tools such as Burp Suite, OWASP ZAP, static analysis utilities, and any custom scripts you rely on. • Deliver a detailed report that ranks each finding by severity, expl...

I’m gearing up for an online coding assessment for an Associate Software Quality Assurance Engineer role and need focused guidance to sharpen two core areas: Writing test cases and deepening my Understanding algorithms in both C and C++. What I’m after I already work comfortably at an advanced algorithmic level, but I want to walk into the exam with well-practiced problem-solving patterns and clean, efficient code in C / C++. Alongside that, I need to refine my test-centric mindset—specifically: • Designing test scenarios that cover edge cases and real-world usage • Creating automated test scripts (preferably lightweight frameworks or even plain GoogleTest or Catch2 if you know them well) • Honing Manual testing techniques so I can articulate why a ...

I need my Android application installed on ten separate devices and used continuously for a full-two-week period. I’ll supply the play store link; all you have to do is sideload it, run through normal day-to-day interactions, and note anything that affects ease of use. The focus is strictly usability, so I’m interested in first-time impressions, navigation flow, clarity of labels, and any pain points that slow you down. No performance metrics or deep functional debugging is required beyond what you naturally notice while using the app. Deliverables • Proof of installation on 10 unique Android devices (model + OS version screenshots) • A concise daily log highlighting what tasks you attempted and any confusing moments or UI friction you encountered • A fin...

Job Description:
 We’re looking for a skilled and detail-oriented QA tester based in Niger to help us test the API functionality of our payin and payout systems. You will play a key role in validating the reliability and accuracy of our payment processes, ensuring everything runs smoothly from start to finish. Scope of Work: * Conduct end-to-end testing of API-based payin and payout transactions * Monitor and record the full transaction process, including responses and behavior at each stage * Identify and report bugs or unexpected results with clear documentation * Work closely with developers to replicate issues and verify fixes * Offer suggestions to improve testing coverage and process reliability Requirements: * Must be physically located in Niger (for regional payment flow t...

I’m preparing the next release of my Android application and want an extra set of eyes on its core functionality before it hits production. Your job is to run focused functional tests and tell me exactly where the user journey breaks down. Scope of testing • Navigation ― move through every screen, menu, tab, and deep-link to confirm the expected destination loads each time, even after the app has been backgrounded or the device is rotated. • Form submissions ― fill out all text, number, and picker fields (including edge-case inputs), submit, and check that confirmations, error states, and data persistence behave correctly. What I need from you 1. A concise bug list showing steps to reproduce, expected vs. actual result, device/OS version, and severity. 2. Screensh...

I'm looking for a QA tester to perform functional testing on my website. The tester must be from Germany or Austria (as the site works for these countries and we need to test it there).The testing can be done on any platform, desktop or mobile or tablet, preferably on the Chrome browser. Key requirements: - Comprehensive functional testing - Detailed reporting of any issues found Ideal skills and experience: - Proven experience in QA testing, especially functional testing, UX testing - Familiarity with desktop and mobile testing environments - Strong attention to detail and problem-solving skills - Ability to provide clear and concise reports If you have a background in testing and can deliver thorough and reliable results, I would love to hear from you.

Job Description:
 We’re looking for a skilled and detail-oriented QA tester based in South Africa to help us test the API functionality of our payin and payout systems. You will play a key role in validating the reliability and accuracy of our payment processes, ensuring everything runs smoothly from start to finish. Scope of Work: * Conduct end-to-end testing of API-based payin and payout transactions * Monitor and record the full transaction process, including responses and behavior at each stage * Identify and report bugs or unexpected results with clear documentation * Work closely with developers to replicate issues and verify fixes * Offer suggestions to improve testing coverage and process reliability Requirements: * Must be physically located in South Africa (for regional ...

I’m preparing to launch a new e-commerce site and need a fresh, methodical set of eyes to make sure everything works flawlessly and feels intuitive before we go live. The job is a full-scale quality-assurance sweep combined with a usability audit and clear bug reporting. Scope The store must run perfectly on desktop, mobile, and tablet. I’m particularly concerned with three pillars during testing: • Functionality – every link, button, form, cart action, payment flow, signup, and email trigger. • Performance – load times, asset optimisation, responsive behaviour, and any rendering glitches. • Security – obvious vulnerabilities, mixed-content warnings, insecure cookies, or anything that could jeopardise customer data. Deliverables 1. A...

A full-scope penetration test is required on my production web application with special attention paid to authentication and authorization workflows, input validation and sanitization routines, session management, and any additional vectors you deem necessary for a modern OWASP-aligned assessment. Automated scanning is welcome, yet the emphasis should remain on thorough manual exploitation using tools such as Burp Suite, Kali Linux, or equivalents, so that business-logic flaws are uncovered alongside technical ones. Please include a redacted sample or concise summary of past work that demonstrates report structure, depth of findings, and remediation guidance. No other application materials are necessary at this stage. Deliverables expected: • An executive summary and detailed ...

I’m ready to give you full access to our live, multi-tenant transportation SaaS, and I need a complete quality audit finished as soon as possible—no later than 20 business days after the NDA is signed. What I expect you to cover • Functional depth first: 13 individual modules (booking, dispatch, driver tracking, pricing, invoicing, SMS/email marketing, and the rest) must be exercised in real-world workflows for all six user roles. • Security with special focus on tenant-to-tenant isolation. Authentication, authorization, injection vectors, and PCI areas still need attention, but isolation is the non-negotiable baseline. • Load and performance baselines under realistic concurrency. • Usability feedback from the perspective of each role. • Cr...

I need 15 reliable Android users to put my new utility call-dialer through its paces. For the next 14 days you’ll spend each day making and receiving real-world calls, exploring every screen, and pushing the features that matter to vendors who rely on leads. Key areas I want you to observe include: • Call quality and connectivity under normal and weak network conditions • Overall ease of use and navigation—how quickly you can complete common actions • The lead-conversion flow: from dialing to capturing the lead in the system • Auto-SMS replies, insight reporting, payments, sign-in, and any other dialer tools you uncover Deliverables 1. A short daily log summarizing what you did, issues found, and ideas for improvement 2. Immediate reporting o...

I need my client-facing web application put through a full round of manual testing. The goal is to surface every functional, usability, and cross-browser issue that might appear before launch. Scope • Browsers: Google Chrome, Mozilla Firefox, and Safari on the latest public releases for macOS and Windows. • Coverage depth: core workflows, edge-case inputs, responsive behaviour, error handling, and visual consistency. Deliverables 1. A test plan outlining scenarios, steps, and expected results. 2. Executed test cases with pass/fail status, supporting screenshots or screen recordings for any defect. 3. A consolidated defect log that categorises issues by severity and includes clear reproduction steps. 4. A brief summary report highlighting critical blockers, usability...

QA Manual Tester needed to check bugs for our site Vidthanks.com. Do Not contact us outside of Freelancer. Set up bugbug for test scenarios. Help us build a test plan and be our test contractor for a long term relationship. The site is in development and ready for some testing now. .To be short listed, you must start your bid with "PROJECT ID: QA55" Otherwise we assume you are a bot or you cant follow simple instructions.

I have a working prototype that now needs a thorough research study before we move any further. The project is, by definition, a Research study, and the product is firmly in its Prototype stage, so every insight you uncover will directly influence final feature selection, positioning, and launch timing. The task is to design and run an end-to-end study that tells me: • Who the most receptive audience is and why • How people interact with the prototype in real-world scenarios • Where the competitive landscape leaves room for clear differentiation Deliverables • A concise research plan outlining objectives, methodology, sample size, and timelines • Data collection instruments (survey scripts, interview guides, usability test scenarios, etc.) • Ra...

I’m assembling a pool of twenty genuine Android users who can complete a round of functional testing on our mobile app within the next fourteen days. Each tester will receive the latest build, a set of clear test scenarios, and access to our bug-tracking board. What I expect from every tester: • Run all assigned functional scenarios on at least one real Android device (no emulators). • Log reproducible defects with step-by-step notes, screenshots or screen-recordings, and device details. • Submit a concise daily progress update so I can keep the schedule on track. When the two-week window closes I’ll need a final summary from each of you that highlights critical issues and any patterns you noticed. If you have experience with tools like Jira, TestRai...