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.
Are you looking to ensure your software, application, or website is functioning at its best and providing an exceptional user experience? Then you need the services of a Testing / QA Specialist! Testing and Quality Assurance (QA) are essential steps in the software development process to make certain that everything is running smoothly, efficiently, and securely. A Testing / QA Specialist will verify that your product is not only free from defects, but also meets the highest standards of performance, usability, and reliability.
Here's some projects that our expert Testing / QA Specialists made real:
Freelancer.com is the perfect platform for hiring talented Testing / QA Specialists who can help take your project to the next level. These experts have successfully completed a wide variety of projects for clients all around the world. Their invaluable experience will undoubtedly contribute to the success of your project.
Why wait any longer? Post your project today on Freelancer.com and connect with highly skilled Testing / QA Specialists who are eager to help you achieve your goals. Let's work together to ensure that your software or application not only meets but exceeds expectations.
De 105,210 opiniones, los clientes califican nuestro Testing / QA Specialists 4.9 de un total de 5 estrellas.Are you looking to ensure your software, application, or website is functioning at its best and providing an exceptional user experience? Then you need the services of a Testing / QA Specialist! Testing and Quality Assurance (QA) are essential steps in the software development process to make certain that everything is running smoothly, efficiently, and securely. A Testing / QA Specialist will verify that your product is not only free from defects, but also meets the highest standards of performance, usability, and reliability.
Here's some projects that our expert Testing / QA Specialists made real:
Freelancer.com is the perfect platform for hiring talented Testing / QA Specialists who can help take your project to the next level. These experts have successfully completed a wide variety of projects for clients all around the world. Their invaluable experience will undoubtedly contribute to the success of your project.
Why wait any longer? Post your project today on Freelancer.com and connect with highly skilled Testing / QA Specialists who are eager to help you achieve your goals. Let's work together to ensure that your software or application not only meets but exceeds expectations.
De 105,210 opiniones, los clientes califican nuestro Testing / QA Specialists 4.9 de un total de 5 estrellas.We are preparing a regional web platform called for launch and we are looking for a manual tester to go through the main user flows and find bugs, UX issues and broken functionality. Main testing areas: registration / login / password reset mobile and desktop usability navigation and search filters business and craftsman profiles forms and form validation marketplace basic flows favourites / user account links, buttons and redirects basic error handling visual or responsive issues For every issue, please provide: page / URL device + browser steps to reproduce expected result actual result screenshot or short video if possible This is manual functional testing, not automated testing. Initial budget: around €30–50 for a first test round. If the quality is good, there will b...
# Manual QA with Bookkeeping Background — Malaysian Accounting SaaS (AutoCount) We’re looking for a **manual QA freelancer with bookkeeping/accounting knowledge** to help test our accounting software on each release. This is **not an automation testing role**. You will follow a fixed test checklist, upload our test documents, review the results in our web app, and then verify the final accounting result inside **AutoCount** using a remote Windows machine we provide. ## What you’ll do For each release cycle, you will: * Run a fixed regression checklist provided by us * Upload and process test invoices/receipts * Review the results in our web app * Verify the resulting accounting entries in AutoCount * Check items such as: * Purchase Invoice / Payment Voucher type ...
Senior QA Engineer Experience Required: 4-6 Years Job Location :- Ahmedabad ( On site ) Working days - 5.5 Weekday (Half day Saturday) Contract Role - Initially 3 to 6 Month. Based on performance it will extend. Role Summary: Ensures delivery quality through comprehensive test planning, execution, automation, and defect management across the software development lifecycle, supporting production-ready releases. Skills Required: Functional testing Automation testing Regression testing API testing Performance testing Test case design and execution Defect tracking and management Quality assurance best practices
We are looking for an experienced individual QA Tester to comprehensively test our Android e-commerce application. Scope of Work Functional testing UI/UX testing Navigation and user flow testing Login/Signup & OTP testing Product, Search, Cart & Wishlist testing Checkout & Payment flow testing Performance & crash testing Compatibility testing across different Android devices Detailed bug reports with screenshots/screen recordings, steps to reproduce, expected vs. actual results, severity & priority One round of retesting after fixes Deliverables Complete QA report in Excel/Google Sheets Screenshots and screen recordings of reported issues Retesting report after bug fixes Requirements Proven experience in Android/mobile app QA testing Experience testing e-commerce app...
Before submitting your proposal, please visit our website first: Create a free account and spend 10–15 minutes exploring the platform. Then include the following in your proposal: One feature you liked. One bug or improvement you found. The hidden verification code displayed on the dashboard after login: [YOUR_CODE]. Proposals generated without visiting the website or without the verification code will be ignored. We are looking for genuine testers and UX/UI feedback. Outstanding contributors may receive long-term paid opportunities.
Part-Time Manual Website Tester We're looking for someone to manually test a web application approximately 10–20 hours/week. You will use the application like a real user, try unusual workflows, find bugs, reproduce them, and write clear bug reports. No automated test development is required. You should be comfortable: testing web applications in Chrome finding edge cases and unexpected behavior writing clear reproduction steps in English taking screenshots/screen recordings distinguishing actual bugs from usability suggestions Strong attention to detail and written English are more important than years of experience. Applicants will receive a paid 1-hour test task on our application.
I represent fintech company develops payment solution across Asian regions. And I need on-the-ground insights from people who actually live in Sri Lanka and able to help me with testing if our integration system works well. Scope of work - Test local payment method integrations for functionality and user experience - Provide feedback on issues encountered during tests - Report video flow of test When you apply, please highlight your relevant experience with payment or usability testing so I can gauge how quickly you’ll get up to speed.
Before submitting your proposal, please visit our website first: Create a free account and spend 10–15 minutes exploring the platform. Then include the following in your proposal: One feature you liked. One bug or improvement you found. The hidden verification code displayed on the dashboard after login: [YOUR_CODE]. Proposals generated without visiting the website or without the verification code will be ignored. We are looking for genuine testers and UX/UI feedback. Outstanding contributors may receive long-term paid opportunities.
We are seeking Network Testing Specialists in Uzbekistan to assist our engineering team with network telemetry, signal stability, and data routing testing. Key Requirements Must deploy and manage 3 to 8 dedicated Probes (Android devices) acting as network testing nodes per location. Must download and install our proprietary diagnostic app alongside required network testing tools on every probe. Connectivity: Must be physically located in Uzbekistan with active local mobile data coverage for each device. Environment: Access to a continuous power source and a stable Wi-Fi connection to keep all probes online 24/7. Scope & Milestones This project strictly involves network telemetry, data routing, and latency monitoring. Milestone 1: Probe Setup & Baseline Validation ($100 USD) ...
We are seeking Network Testing Specialists in Hong Kong to assist our engineering team with network telemetry, signal stability, and data routing testing. Key Requirements Must deploy and manage 3 to 8 dedicated Probes (Android devices) acting as network testing nodes per location. Must download and install our proprietary diagnostic app alongside required network testing tools on every probe. Connectivity: Must be physically located in Hong Kong with active local mobile data coverage for each device. Environment: Access to a continuous power source and a stable Wi-Fi connection to keep all probes online 24/7. Scope & Milestones This project strictly involves network telemetry, data routing, and latency monitoring. Milestone 1: Probe Setup & Baseline Validation ($100 USD) I...
I need a fresh pair of eyes to put the ClipCast Screen Recorder Chrome extension through its paces. I am mostly concerned with how well the core features work and how intuitive they feel, so the focus is squarely on functionality and usability. Please install the extension on both Windows and macOS, record real-world clips, and pay special attention to: • Screen-capture quality—clarity, frame rate, resolution consistency • Audio capture—sync, channel balance, background-noise handling Deliverables I expect • A concise test report that lists each issue with clear reproduction steps, environment details, and severity • Short screen-grab or GIF evidence where relevant • A final summary that highlights the overall user experience and any quick-wi...
We’re looking for a detail-oriented tester to audit the ClipCast Chrome Extension, a screen recording tool similar to Loom. Website: Your job is to install the extension, use it like a real user, and identify bugs, confusing UX, recording issues, or anything that feels broken or incomplete. ### What you’ll test * Extension installation and onboarding * Starting and stopping recordings * Screen, browser tab, and window recording * Microphone audio * System/tab audio * Webcam recording and camera bubble * Pause and resume * Recording controls * Uploading and processing after recording * Generated ClipCast video links * General UI/UX of the extension * Different recording scenarios and edge cases ### What we need from you Please provide: * A list of every issue you find * ...
I’m getting ready to flip the switch on my new website and I want absolute confidence that visitors will enjoy a smooth, error-free experience from day one. I need a meticulous tester to comb through every critical area before we go live. old site new site Here’s what I expect you to cover: ***** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** please indicate how much time you need to complete the work ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** ********** *******...
need a DDR4 PCB layout designer. The job covers the full physical layout, tuned for high-speed signal using Mentor tool PADS PCB.
I need a sharp-eyed tester to run thorough functional testing on an internal web application, concentrating first on the Chrome browser. The goal is to confirm that every critical workflow, form, and navigation path behaves exactly as intended before we push the next release to production. The build is already live on a staging URL, complete with seeded demo data and a lightweight admin panel for toggling user roles; you’ll receive credentials as soon as we agree on timing. Although Chrome is the immediate priority, flagging any cross-browser concerns you notice will be very helpful—future rounds may expand to Firefox or Safari once the core issues are ironed out. Please work through the app as an end user would, document any functional defects with clear reproduction ste...
I’m opening a small closed test for my new Android mobile app and need exactly 12 people to take part. All I need from each tester is a valid email address so I can send the Play Store invite. Once you accept the invite, you’ll install the app, use it as you normally would for the next 14 days, and share any issues or thoughts you spot along the way. Key details • Platform: Android only • Test type: Closed Testing (no public sharing, please) • Payment: a single total of $2 will be released to cover all 12 testers after the full 14-day period is complete. Deliverables (per tester) 1. Email address for the invite 2. Proof of installation (screenshot) 3. At least one short feedback message during the 14-day window 4. Final confirmation that the app r...
I need a detail-oriented tester to put my website through its paces entirely by hand. The job focuses on three core areas: • Functionality • Usability • Compatibility (major browsers and common mobile devices) Work through every user flow and edge case you can think of, noting anything that breaks, behaves unexpectedly, or feels confusing. Please document each finding in a structured bug report that includes a clear title, step-by-step reproduction, expected vs. actual result, environment details, and a screenshot or short clip when helpful. Deliverables I expect at project hand-off: 1. A concise test plan outlining the scenarios you covered 2. A defects log (spreadsheet or issue-tracker export) with the reports described above 3. A brief summary highlighting o...
I need a solid automation suite for my REST-based service and want it written in TypeScript with Cucumber. The API is already live; what’s missing is a reliable, repeatable way to validate each endpoint whenever we push new code. The job centres on building (or extending) a Cucumber + TypeScript framework that can: • hit every current REST endpoint, • assert responses and status codes, • pull test data from configurable files or environment variables, and • output readable reports (HTML or JSON) after each run. Once the core framework is in place, a handful of sample scenarios should demonstrate the pattern so my in-house team can keep adding tests. Clear setup instructions (npm scripts, ts-config, step definitions, feature files) and a brief README are es...
AI-Enabled QA Tester / Coder (Contract, Hourly, India) Engagement type: Hourly contract, remote (India-based) Duration: ~2-3 weeks initial, possible extension through launch Start: ASAP — beta testing phase, targeting 9/5 app launch (pending app store review) Overview We're launching a mobile app and need a hands-on tester/coder to support beta testing, bug triage, and light fixes in the run-up to launch. You'll work closely with the core team, using AI-assisted tools to move fast on both testing and small code changes. Responsibilities Execute manual and AI-assisted test passes across core app flows (functional, regression, edge cases) ahead of beta release Log, triage, and reproduce bugs with clear repro steps for the dev team Fix minor bugs directly (front-end/UI iss...
AI-Enabled QA Tester / Coder (Contract, Hourly, India) Engagement type: Hourly contract, remote (India-based) Duration: ~2-3 weeks initial, possible extension through launch Start: ASAP — beta testing phase, targeting 9/5 app launch (pending app store review) Overview We're launching a mobile app and need a hands-on tester/coder to support beta testing, bug triage, and light fixes in the run-up to launch. You'll work closely with the core team, using AI-assisted tools to move fast on both testing and small code changes. Responsibilities Execute manual and AI-assisted test passes across core app flows (functional, regression, edge cases) ahead of beta release Log, triage, and reproduce bugs with clear repro steps for the dev team Fix minor bugs directly (front-end/UI iss...
Programming Foundations Trainer Role purpose Teach every student to write, read, test, and debug real programs. The emphasis is on reasoning about code, working methodically from evidence, and detecting plausible defects in human- or machine-generated work. Topics you will lead 1. Values, types, and expressions 2. Control flow 3. Functions and decomposition 4. Collections and iteration 5. Strings and structured text 6. Errors, exceptions, and failure 7. Files, input, and output 8. Objects and data modelling 9. Testing your own code 10. Debugging methodically 11. Reading and correcting generated code 12. Building a complete program end to end Subject-specific profile - Strong command of at least one beginner-appropriate general-purpose language, preferably Python, and the ability to se...
Crypto Wallet Swap Test Test the built in swap functionality of 10 different crypto wallets and document the execution quality of each swap. Requirements For each wallet: Perform one swap using the wallet's native swap feature. Use the same trading pair and approximately the same trade size across all wallets whenever possible. Record the following information: Wallet, Test date, and Device and OS Wallet name and version Pair and network Example: ETH → USDT on Ethereum Amount sent Amount of the input token Rate shown Exchange rate quoted by the wallet immediately before confirming the swap Market rate (same minute) Market price from a reputable source at the time of execution Amount received Final amount received Gas paid Network fee paid Total cost against market Difference b...
We are seeking Network Testing Specialists in Egypt to assist our engineering team with network telemetry, signal stability, and data routing testing. Key Requirements Must deploy and manage 3 to 8 dedicated Probes (Android devices) acting as network testing nodes per location. Must download and install our proprietary diagnostic app alongside required network testing tools on every probe. Connectivity: Must be physically located in Egypt with active local mobile data coverage for each device. Environment: Access to a continuous power source and a stable Wi-Fi connection to keep all probes online 24/7. Scope & Milestones This project strictly involves network telemetry, data routing, and latency monitoring. Milestone 1: Probe Setup & Baseline Validation ($100 ...
I have a production-ready e-commerce web application that needs a full round of functional testing on Chrome. Your task is to work through every shopper flow—from landing page to checkout—surface any defects, and verify each subsequent fix. Here is what I will be looking for: • A concise test plan that outlines the main user journeys you will cover. • Clear, reproducible bug reports in a shared tracker, complete with screenshots, recorded steps, and expected vs. actual results. • A final pass to confirm all reported issues are resolved and no regressions were introduced. Because this storefront handles real-time transactions, a strong background in web and mobile QA is important; please highlight your experience rather than sending generic proposals. Autom...
Preferred Testing Tools & Experience Applicants should indicate which testing platforms, software, and services they currently have experience using and whether they have active access to them. Please include experience with any of the following (if applicable): Browser & Device Testing BrowserStack Sauce Labs LambdaTest CrossBrowserTesting (if previously used) Automated Testing Playwright Cypress Selenium QA Wolf Katalon Studio Usability Testing UserTesting Userfeel Maze Hotjar API Testing Postman Insomnia Performance Testing Lighthouse JMeter k6 Security Testing OWASP ZAP Burp Suite Payment Testing Stripe Sandbox PayPal Sandbox Other payment gateway sandbox environments Bug Tracking Jira GitHub Issues GitLab Azure DevOps Trello ClickUp For each tool, please indicate: Years o...
I need a seasoned manual QA engineer to put a pair of desktop apps through their paces. Both programs capture sound, screen and video, so your focus will be on the full-cycle experience of recording through built-in or external devices on Windows and macOS. What I’d like from you • A concise test plan that spells out how you will verify audio and video capture across common hardware setups on Windows 10/11 and the latest macOS releases. • Well-structured test cases covering start/stop recording, file integrity, resolution and bitrate options, device switching, and error handling. • Clear, reproducible defect reports filed in the tracker of my choice (Jira or similar) with logs, screenshots, or short clips where relevant. • A final summary highlighting pas...
I need thorough functional testing carried out on both the Android and iOS versions of my app across as many device models, screen sizes, chipsets, and OS releases as possible. Your mission is to verify that every feature behaves exactly as intended, no matter the platform or hardware. Please rely on your own device pool, emulators, or cloud-based farms to cover everything from the latest flagship phones to older handsets still in the wild. I want confidence that users on Android 14, Android 8, iOS 17, or an aging iPhone 8 will all enjoy a flawless experience. What I expect from you: • A concise test plan outlining the scenarios you will run • Clear, reproducible bug reports with steps, screenshots or screen-recordings, and severity rating • A final summary report high...
I need a test engineer who can run comprehensive manual functionality tests on a mobile application before its next release in Singapore. The job revolves solely around hands-on, exploratory and scripted testing—no automation or performance work is in scope. Your work should uncover functional defects, edge-case issues and any regressions that could affect end users on common mobile devices. Mobile Device & Network Testing Conduct pre-launch and field testing for mobile devices, including smartphones, FWA (Fixed Wireless Access) routers, and IoT devices. · Perform stationery and mobility tests for 5G/4G LTE/VoLTE/VoWiFi/5G across different network conditions. · Analyze network KPIs, coverage, throughput, call drop rate, handovers, and VoNR-MOS ...
I need a native Thai speaker to help me evaluate outbound phone calls generated by our AI voice system. Your core task is to place or receive scripted test calls, then report on overall AI voice quality with special attention to three areas: • Voice clarity • Accent accuracy • Response naturalness Whenever you notice issues—garbled audio, odd intonation, or robotic pacing—document them clearly so our engineers can refine the model. I will provide detailed call scenarios, logging templates, and access to the test lines. A good Internet connection, a quiet environment, and familiarity with common VoIP or soft-phone apps will make the process smoother. Beyond the calls, I also need you to help me with some line line testing mainly involves using your local...
We are looking for USA-based Android users to test our security app on their personal Android devices and provide genuine feedback -> Requirements * Must be located in the United States. * Must use a real Android device. * No VPN, emulator, or fake location. Submissions using these methods will not be accepted. * Download and use the app for a reasonable amount of time before providing feedback. * Provide honest and unbiased feedback about your experience. * If you choose to leave a public review, it should reflect your genuine opinion. There is no requirement to leave a positive review. i need 250+ review
My Android app is feature-complete and ready for a round of focused functional testing before I push it to production. I need you to install the current APK on a variety of real devices or well-configured emulators, walk through every user flow, and uncover anything that blocks, crashes, or behaves unexpectedly. The priority for this engagement is functionality; once that’s solid we may explore user-interface or performance audits in a follow-up sprint. I’m looking for clear, reproducible bug reports that include: device/OS details, steps to reproduce, expected vs. actual results, screenshots or screen recordings, and a quick severity rating. Feel free to use the usual Android toolset—ADB, Logcat, Crashlytics, Espresso scripts, or whatever helps you surface issues quickl...
Our IPECS UCP is already in place and running well, but the firmware is lagging behind the current stable release. I need the system brought up to date with a clean, verified firmware-only upgrade; no hardware swaps or network re-engineering are planned at this stage unless the new software requires a minor tweak. You’ll begin by confirming the exact model and present firmware build, take a full backup, then apply the latest approved firmware from Ericsson-LG. After the flash, I expect you to restore all existing configurations, run functional tests on call routing, voicemail, and any licensed features, and provide a brief report that lists the version numbers, tests performed, and confirmation that the upgrade passed without errors. Deliverables: • Verified system backup be...
We are seeking experienced Validation Automation Engineers to develop and maintain automated testing frameworks that ensure software and product reliability. The ideal candidate will have strong experience in automation development, validation processes, and quality engineering. The role involves creating automated test scripts using technologies such as Python, C++, PyTest, Robot Framework, or similar tools. Responsibilities include executing validation test cases, analyzing failures, maintaining automation suites, identifying defects, and collaborating with engineering teams to improve product quality. Experienced candidates should have the ability to design enterprise-level automation frameworks, integrate testing into CI/CD pipelines, perform hardware and software validation, deb...
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