The ultimate guide to hiring a web developer in 2021
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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.
From 106,365 reviews, clients rate our Testing / QA Specialists 4.9 out of 5 stars.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.
From 106,365 reviews, clients rate our Testing / QA Specialists 4.9 out of 5 stars.I already have the full source code for a driver-facing mobile app. What I need now is a quick end-to-end polish: • Comprehensive testing on both iOS and Android—covering core functionality as well as performance under typical driver workloads (real-time GPS updates, push notifications, background operation, low-signal areas). A concise report of any defects and the fixes you apply must be included. • Creation of release-ready builds: one signed APK and one signed IPA. I will provide any keystores, certificates, or Apple provisioning profiles you require; if something is missing, guide me through generating it. • Private distribution. For iOS the app must appear in App Store Connect as an unlisted or Business-Manager/private app so only my drivers with a suppl...
I need a detail-oriented tester who can split a 2.5-hour daily window between rigorous mobile testing and proactive client follow-ups for our high-impact financial app. Roughly 1.5 hours will be spent running functional and performance test suites on the latest iOS and Android builds; the remaining hour is for monitoring the dedicated support channel, reproducing any issues users raise, and replying with clear status updates. During every test cycle you will install the current build on real devices (both iPhone and Android), explore critical user journeys such as account creation, funds transfer, and real-time market data refresh, and push the app under load to confirm stability. Use whichever mix of Xcode, Android Studio, Charles Proxy, Firebase Crashlytics, or similar tools you’r...
I’m pushing several AI-powered releases to web, iOS and Android at a rapid pace, and each build still needs a fresh set of eyes before we go public. The task centres on using every new version naturally—browse, tap, stress-test features—then sending back clear, timely feedback so I can patch issues and refine the user experience. Expected flow • Access the latest web staging link or install the TestFlight / Android beta build I provide. • Work with the app as an everyday user, noting crashes, visual glitches, misbehaving AI responses, slow screens or anything that feels off. • Log each finding in our shared tracker with steps to reproduce, screenshots or short screen recordings, plus any UX or feature suggestions that would make the product launch-re...
Build a testing framework from scratch for a new website (around 20 pages). A live staging URL will be provided for black-box testing. The objective is to analyze the site, document the core workflows tests in our , and automate them using Cypress. Scope of Work Analyze & Plan: Analyze the live staging site to map out all core functional workflows. Test Case Creation: Write a structured, comprehensive test suite in our using plain English. Automation: Develop Cypress scripts to automate the test cases against the staging URL. Integration: Configure the open-source Cypress framework to sync execution results directly to the Qase dashboard using the Qase reporter plugin. Final verification will take place locally after the delivered files are extracted and run. Deliverables A fully po...
I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions—no root...
Looking for skilled developers to help with behavioral & technical interviews for US companies. Requirements: - Strong technical background in software development - Excellent English communication skills - Professional presentation abilities - Available during US business hours (Preferred) What We Offer: - $2,000-3,000+ monthly income potential - Remote work - Long-term partnership opportunity - Performance-based compensation Most Preferred Region: India, Pakistan, Bangladesh Preferred Regions: United States, Brazil, Argentina, Colombia, Mexico, Canada, Serbia, Australia, ... Serious candidates only. Please apply with your technical background and communication experience. Every qualified candidates will be messaged.
Hi, I looking for job support for automation testing, required support immediate support initially one month i need end to end support. who have strong knowledge in Automation testing and who are willing to handle our projects pls let us know. Required kills: java, selenium,API automation,kafka, SQL Framework: Cucumber, karate,rest assured, testNG Domain: telecom API Automation skills(mandatory)
Detail-oriented QA Engineer with 3 years of experience in Manual and Automation Testing for web and mobile applications. Proficient in functional, regression, and end-to-end testing, with hands-on experience in mobile app testing across Android and iOS platforms. Adept at identifying defects, improving test coverage, and enhancing product quality using Java, Selenium WebDriver, and TestNG. Passionate about building efficient testing frameworks and ensuring seamless user experience Manual Testing, Functional Testing, Regression Testing, Smoke & Sanity Testing, System Testing, Integration Testing, Test Case Design, Test Planning, Defect Reporting & Tracking, Requirement Analysis, UAT Support, Mobile Application Testing (Android & iOS), Functional Testing (Mobile Apps), A...
I’m putting our call-center CRM through a full health check and need an experienced tester to lead the effort from test-plan design right through to final sign-off. The focus is on the areas that matter most to day-to-day agents—call handling, secure customer data flow, and the reports managers rely on. You will study the admin too and let us know what needs to be fixed asap It is powered by twilio so you need to have a full understanding of how twilio works
Title: Manual QA Tester for Voice-AI SaaS Portal (Ongoing, ~10–15 hrs/week) Project: We're building a multi-tenant operator console for a voice-AI agency platform (think: dashboard where small businesses get an AI receptionist that answers their phone, books appointments, and answers questions from a knowledge base). New features ship weekly via AI-assisted development. We need a careful, detail-oriented QA tester to validate every release before it touches real customers. ...
**Role: Optical Test Engineer – AR/VR/MR Systems** **Location:** Weifang, Shandong Province, China **Work Mode:** On-site **Open Positions:** 2 **Compensation:** Up to RMB 35,000/month + additional benefits as per company policy ### Job Overview We are seeking a highly skilled **Optical Test Engineer** to support the development and characterization of advanced optical components used in next-generation **AR/VR/MR systems**. The ideal candidate will possess strong expertise in optical metrology, LED/display technologies, interferometry, and optical performance evaluation. ### Key Responsibilities * Characterize surface roughness and geometry profiles of optical components such as lenses and films * Evaluate color profiles and spectral responses of displays, lenses, and optical a...
I have just released a TikTok-style gaming feed that bundles dozens of quick-fire puzzles, arcade and strategy mini-games into one endless scroll. The build is live on both iOS and Android, and I need a committed tester who can stress-test the social side of the experience for a full week. During 7 consecutive days you will: • Challenge at least 1000 different friends through the in-app invite flow and play against them. • Play daily, posting scores or clips directly to your own social handles using the built-in share buttons atleast 1500 times. • Keep an eye on every screen transition, button, animation and menu so I can see where the user interface feels confusing, slow or visually off. • Verify that every share (Instagram, Facebook, Twitter, WhatsApp, native SMS, co...
We are looking for a QA Engineer/Tester to test our ERP software – CashewSoft ERP. The role involves testing different ERP modules, identifying bugs/issues, validating workflows, and reporting observations clearly. The software is focused on inventory, production, and business workflow management for the cashew industry. Scope of Work: • Test ERP modules and user workflows • Identify and report bugs/issues with proper reproduction steps • Perform positive and negative testing • Validate forms, calculations, reports, and workflow logic • Check usability and user experience • Maintain basic test documentation for completed flows • Attend one short daily coordination/update call Requirements: • 2+ years of QA/Software Testing experience • Exp...
I need a skilled security professional to perform grey box penetration testing on a mobile mini-app. The app is available on both iOS and Android platforms. Key Requirements: - Conduct vulnerability assessments and exploit potential security weaknesses. - Provide a detailed report of findings, including recommendations for remediation. - Ensure the app's security is tested without full knowledge of the internal workings. Ideal Skills and Experience: - Proven experience in grey box penetration testing. - Expertise in mobile application security, specifically on iOS and Android. - Strong knowledge of security tools and methodologies. - Ability to deliver comprehensive and clear security reports. Looking for freelancers with relevant certifications and a strong portfolio in mobile app...
Automation Test Engineer Experience: 1+ Year Contract Duration: 3 Months Start: Immediate Employment Type: Contract Location : Eranakulam, Kerala Job Description: Muziris Softech is looking for an Automation Test Engineer with at least 1 year of experience to support short-term automation needs. The ideal candidate should be comfortable working with UI automation and building test workflows using an existing automation framework. Responsibilities: ï‚·Understand application UI and business workflows ï‚·Develop and maintain automated test scripts using Playwright and Python ï‚·Identify UI elements and create reliable object locators ï‚·Build and enhance automation workflows based on business use cases ï‚·Work within an existing test automation framework ï‚·Execute tests and report defects clearly R...
I have a web application that now needs a solid, maintainable Playwright test suite. Before any scripts are written, I’d like you to review the current repo, identify gaps in testability, and outline a practical structure for end-to-end automated testing. My immediate requirement is reliable coverage on Chrome; once that is in place we can consider extending the same suite to Firefox or Safari, but those are not in scope for this first milestone. Here’s what I need from you: • Project analysis: walk through the codebase, flag any blockers or quick wins that will influence Playwright implementation. • Environment setup: configure Playwright, TypeScript (if you prefer), test runner, and reporting so that a new developer can clone, install, and run npm test wit...
I need to remove the accessibility barriers that frustrate some of my users. The work is split into two milestones—20 % for an initial audit and action plan, 80 % for full implementation and validation. What I’m after • Run a thorough WCAG 2.1 AA review of my existing product (web or mobile—details shared after award). • Create a prioritized checklist that shows every issue, its severity, and the fix you propose. • Redesign or re-code trouble spots so people can navigate with screen readers, keyboards, and adequate color contrast. • Add or correct semantic HTML/ARIA (or the platform-specific equivalent) to boost assistive-technology support. • Confirm the fixes with tools such as Lighthouse, axe, or WAVE and with manual, real-user testing...
I need a new WordPress design to revamp a minimalist yet fully functional PR platform focused on publishing press releases. This is not a commercial project; no revenue has been generated so far. The whole thing has been a test project, albeit one that has been running for years. However, the project will begin with a fresh installation on a separate staging domain so that everything can be developed and tested without affecting the current live environment. Key scope • Installation of a ‘purchased’, modern and fully responsive theme that conveys a professional, media-oriented look and feel. • Configuration of the website to ensure the automated process for press releases continues to run quickly and intuitively, and that PR announcements can be scheduled and ...
We are preparing for a major rollout of , an automated content engine for landing pages and personalized videos. We need a sharp-eyed manual tester to help us verify our automated workflows and ensure the app is 100% production-ready. Phase 1: The Trial (Immediate Start)We will start with a paid 4-hour trial task. DO NOT bid more than 20 AUD for 4 hours. Yuu can bid less. You will be asked to: Perform a "Happy Path" test on our onboarding flow. Identify at least one critical or visual bug. Provide a short summary of your testing approach. Your Responsibilities (If Selected After Trial) Set Up Test Scenarios: Help us draft and document manual test cases for daily page generation. Manual Functional Testing: Thoroughly test the 6-digit OTP login, CSV data imports, and video rend...
We are preparing for a major rollout of , an automated content engine for landing pages and personalized videos. We need a sharp-eyed manual tester to help us verify our automated workflows and ensure the app is 100% production-ready. Phase 1: The Trial (Immediate Start)We will start with a paid 2-hour trial task. You will be asked to: Perform a "Happy Path" test on our onboarding flow. Identify at least one critical or visual bug. Provide a short summary of your testing approach. Your Responsibilities (If Selected After Trial) Set Up Test Scenarios: Help us draft and document manual test cases for daily page generation. Manual Functional Testing: Thoroughly test the 6-digit OTP login, CSV data imports, and video rendering. Cross-Device Verification: Perform compre...
****Only Freelancers.. NO Agencies**** I need an experienced automation engineer to build and maintain a robust Playwright test suite written in JavaScript / TypeScript. The first priority is safeguarding core functionality, so every script you create must clearly prove that the application behaves as expected. Scope of work • Design and implement end-to-end and integration tests that exercise both the user interface and the exposed API endpoints. • Wire the suite into our Bitbucket pipeline so the tests execute automatically on the daily schedule we follow; once that is stable, we can discuss moving toward per-commit runs. • Extend or refactor our existing framework so it is easy for other developers to add new cases, with sensible page-object patterns, reusable fix...
I am seeking expert assistance to enroll in the Apple Developer Program. I already have an Apple ID and a D-U-N-S Number, but I am not sure how to proceed with the enrollment process. Your guidance and expertise will be greatly appreciated. Ideal skills for this project: - Knowledge of the Apple Developer Program - Experience in facilitating Apple Developer enrollments - Understanding of the requirements and procedures for enrollment - Excellent communication skills to explain the process clearly
I’m looking for a hands-on QA tester to help move my School ERP application (built with Flutter and Firebase) from beta to production. The primary focus is: 1. Functional testing – ensuring all features behave exactly as expected 2. Performance testing – identifying slowdowns, memory leaks, and resource usage issues The application includes both: * Mobile (Android) * Web version Testing must be performed on real devices (not just emulators) to capture device-specific issues. Tools: You may use Flutter DevTools, Android Studio/Xcode profilers, Firebase Performance Monitoring, Chrome DevTools, or your preferred tools—as long as reports are clear and reproducible. Key Modules: * Role-based login (Admin, Staff) * Attendance system (RFID-based) * Leave & perm...
I'm looking for an experienced security expert to help address data breaches in my mobile app, which is available on both iOS and Android platforms. Key requirements: - Identify and fix vulnerabilities causing data breaches - Secure user personal data and financial information - Experience with both iOS and Android security protocols - Proven track record in preventing malware infections and unauthorized access Ideal skills and experience: - Mobile app security expertise - Background in ethical hacking - Certifications in cybersecurity (e.g., CEH, CISSP) - Strong problem-solving skills and attention to detail Please provide a detailed plan and relevant experience in your bid.
I'm looking for an experienced application security expert to help secure our mobile application, which is built on both iOS and Android platforms. Key Requirements: - Assess and identify vulnerabilities in our mobile app - Implement robust security measures to protect against potential threats - Provide detailed security reports and recommendations - Collaborate with our development team to ensure secure coding practices Ideal Skills and Experience: - Proven track record in application security, specifically for mobile apps - In-depth knowledge of security protocols for both iOS and Android platforms - Strong understanding of secure coding practices - Experience with security assessment tools and methodologies - Ability to communicate effectively with non-technical team members I...
I need a sharp-eyed manual tester to run our new REST API through its paces in Postman and confirm that it works exactly as designed. Your mission is pure functional testing—no load or regression work this time—so the goal is to prove that every call in the collection behaves correctly and fails gracefully when it should. Here’s what matters most to me: • Endpoint functionality: each URL must return the right status code and payload. • Data validation: responses must match the schema and respect field rules, including boundary values and required/optional attributes. • Error handling: bad inputs, missing tokens or malformed JSON should trigger the correct error codes and meaningful messages. You’ll get the Postman collection and enviornmen...
We are looking for someone who can own software quality while keeping our dev team running smoothly. Your main responsibility will be testing—both manual exploratory sessions and writing/maintaining automated suites (if required) across our web and mobile applications. Alongside that, I’ll lean on you to track sprint progress, chase down blockers, and keep clients in the loop with concise status updates. You will prepare detailed test plans, execute them, log and verify bugs, and expand our automation coverage using the tools you prefer (we currently touch Selenium, Cypress, and Appium but are open to alternatives). During each sprint you’ll coordinate daily with developers, update the project board, and compile a brief end-of-week report that I can forward to stakeholde...
I run a service-based business and want to turn our existing ad spend into a steady stream of paying customers. The primary target is higher conversions, not just traffic or impressions. To make that happen, the campaign has to run simultaneously on Meta Ads and Google Ads, using one clear performance framework so budget moves fluidly to whichever channel is delivering the best cost-per-acquisition. You’ll begin with a quick audit of any data I can supply, translate those findings into a full-funnel media plan, then launch and iterate fast. Dynamic creative testing, audience refinement, bid strategy tweaks, and sharp reporting are all part of the rhythm. I’m aiming for at least the kind of uplift you have achieved before—around a 40 % jump in ROI within six months—...
We are looking for attentive and detail-focused freelancers to assist in testing a new health tracking application called HealthyPeople before its official launch. About the App HealthyPeople is a simple and modern platform created to help users track their daily activities, nutrition, and overall health in one place. Responsibilities Download and install the application (currently available for Windows only). Explore its main features, including the dashboard, activity tracking, and health-related tools. Assess usability, performance, and the overall experience. Provide a brief feedback report (5–10 sentences) describing your first impressions, any bugs or issues you notice, and suggestions for improvement. Requirements Basic understanding of apps and user interfaces. Strong atte...
We are looking for an experienced IQ/OQ documentation and QA/QMS specialist to prepare a complete CLIA-compliant documentation package for two laboratory instruments. Scope: Review existing calibration/testing documents Perform gap assessment Prepare IQ Protocol, Checklist & Report Prepare OQ Protocol, Acceptance Criteria & Report Create evidence traceability matrix Compile audit-ready calibration/service documentation Deliverables: Gap Assessment Summary IQ & OQ Documentation (Protocols + Reports) Traceability Matrix Final audit-ready documentation package Timeline: 4 Business Days (Strict Deadline) Requirements: Experience with IQ/OQ validation & CLIA compliance Knowledge of lab equipment qualification & QA/QMS systems Ability to deliver audit-ready documentati...
Summary Job Description: We are looking for a reliable tester based in Bangladesh to support ongoing OTP (One-Time Password) delivery testing on the Robi network. Responsibilities: - Use your own Android smartphone - Install our testing application (APK provided) - Keep the phone connected to the internet - Receive OTP messages on your SIM card - The app will automatically capture and upload all OTP data (no manual reporting required) - Monitor performance via a real-time dashboard Requirements: - Based in Bangladesh - Active Robi SIM card(s) - Android smartphone (Samsung preferred) - Stable internet connection Workload & Payment: - Target: 1,500–2,000 delivered OTP SMS per week - Payment: $0.03 – $0.04 per delivered OTP SMS - Payments made weekly - Long-term collaborati...
I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone is under high-usage pressure—think continuous video streaming, navigation, gaming, or other power-hungry tasks. What you’ll do • Install the latest build from Google Play (link provided after hire). • Use the app for at least two hours each day while your device is already running another intensive activity. • Capture screen recordings or annotated screenshots that show battery percentage at the start and end of every session. • Export Android battery stats and simple logcat excerpts once daily (I’ll share clear, step-by-step instructions&mdash...
I'm seeking an experienced quality control developer to create a comprehensive solution that supports both automated and manual testing of our code. Essential functionalities include: - Bug Tracking: Efficiently identify and log bugs. - Performance Monitoring: Track app performance metrics. - Test Case Management: Organize and manage test cases. Ideal candidates will have: - Expertise in both automated and manual testing. - Experience with web and mobile application testing. - Strong background in software development and quality assurance. - Familiarity with bug tracking and performance monitoring tools. Please provide examples of similar projects you've completed.
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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