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I’m building a web-only e-commerce application and I need a quality-focused engineer who can also jump into the codebase whenever necessary. Your day-to-day work will combine deep testing expertise with hands-on full-stack development, so you’ll be shipping features and breaking them (in controlled environments) all in the same sprint. The scope The app will be deployed exclusively on the Web, so everything we do—from responsive layouts to security headers—must shine in the browser. Because the entire business relies on rock-solid transactions, our checkout flow, catalogue browsing, and account areas have to function flawlessly across devices and modern browsers. What you’ll actually do • Design and automate end-to-end, integration, and unit tests using tools such as Cypress, Playwright, Selenium, Jest, or Mocha. • Fix or build features on the front end (React/Vue/HTML5) and back end (Node/Express, Django, or comparable frameworks) whenever gaps are uncovered. • Set up a CI/CD pipeline that runs the test suite on every pull request, flags regressions, and deploys clean builds. • Perform manual exploratory testing of payment, cart, and order flows until we’re fully confident that automation covers them. • Log, triage, and squash bugs, then document the fixes so future contributors learn from any edge cases you uncover. Acceptance criteria A passing automated test suite covering critical e-commerce journeys; zero critical or high-severity bugs in production for two consecutive releases; and clear, concise documentation of test cases, environment setup, and deployment steps. If a blend of meticulous QA and pragmatic coding sounds like your sweet spot, let’s talk.
Project ID: 40742539
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306 freelancers are bidding on average $49 USD/hour for this job

Hi, From what I’ve understood, you need someone who can test the store properly and also get into the code when something needs fixing. That mix makes sense for an e-commerce project where a small issue in checkout, payments, cart or orders can quickly become a customer problem. I can handle both sides. I’ll test the key customer journeys across browsers and devices, build useful automated tests with the tools that fit your existing code, and still do manual testing to catch things automation doesn’t. When a bug is found, I can trace it into the frontend or backend, fix it, and add a test so the same issue doesn’t come back later. I can also set up CI/CD checks so every pull request is tested before it reaches production, with simple documentation for the team. A few things I’d like to know: 1. What stack is the current application using? 2. Do you already have automated tests and CI/CD, or would I be starting those from scratch? I would love to connect over a quick call or chat 1:1 conversation usually help move things forward faster and more clearly. Best, Sandeep
$45 USD in 40 days
9.5
9.5

Hi — Elias here from Miami. I see you're developing a web-focused e-commerce application and need a quality-centric engineer to ensure its robustness. The goal is to create a seamless shopping experience while maintaining high performance and reliability. What usually matters most here is integrating automated testing with your development process. A common issue in systems like this is ensuring that as features evolve, the underlying code remains stable and maintainable. The tricky part is managing the complexity of user interactions and ensuring all components communicate effectively. My approach would involve setting up a solid testing framework using Selenium, integrated with your existing stack, likely leveraging Django and AngularJS. This enhances your workflow, allowing for continuous feedback and improvements. I focus on building scalable systems that can adapt to future needs without significant overhauls. I've worked on similar e-commerce platforms where I implemented testing strategies that reduced bugs and improved user satisfaction. A few questions to better understand the scope: Q1 – What specific user roles and permissions do you envision for your application? Q2 – Are there particular payment gateways you plan to integrate? Q3 – How do you currently manage product data and inventory? Looking forward to hearing from you.
$50 USD in 10 days
8.6
8.6

Hello, As the founder of A4Logic with over a decade of experience, I, Yasir Shah, am deeply aligned with the requirements of your full-stack QA project for your e-commerce web application. My proficiency in tools like Cypress, Playwright, Selenium, Jest, and Mocha coupled with extensive coding skills in React, Node.js and Python render me an ideal candidate to enhance your testing robustness while strengthening the codebase when required. Throughout my career, I've upheld a strong focus on developing scalable and secure products. Be it Shopify or WordPress or even SaaS platforms; my contributions speak volumes about my ability to create glitch-free interfaces and functionalities that engage end-users. I've always been proactive in ensuring foolproof design implementations and smooth transactions - precisely what your business heavily relies on. Moreover, setting up a CI/CD pipeline to run frequent tests and deploying clean builds is already part of my workflow. My meticulous approach allows me to detect discrepancies quickly while the ability to fix them promptly makes any regression almost negligible. For two consecutive releases wherein no significant bugs appear post-deployment, you can trust me to document the tests for future reference. Let's collaborate; I promise to bring comprehensive QA abilities alongside pragmatic coding skills till we actualize an exemplary web-only e-commerce application Thanks!
$45 USD in 19 days
8.0
8.0

As a proficient full-stack engineer specializing in AngularJS, HTML5, JavaScript, and related web technologies, I can support your e-commerce project with strong development and quality assurance experience. Since 2010, my team at 360 Elevate has delivered innovative digital solutions while maintaining a reliable, client-focused approach. We have developed complex CRMs and ERPs using full-stack frameworks such as Node.js and Django, with a strong focus on automation, testing, and identifying areas for improvement. Our expertise also extends to SEO and digital advertising through platforms like Google Ads and TikTok Ads, giving us a broader understanding of the customer journey. For your e-commerce platform, I can focus on UX, responsive layouts, transactional workflows, and thorough end-to-end testing to ensure reliable performance across browsers. Our experience in AI and automation can also add value to CI/CD workflows. With 360 Elevate, you gain both a capable developer and a detail-oriented tester focused on building a high-performing e-commerce solution.
$45 USD in 40 days
8.2
8.2

Hi there, We understand you're looking for a quality-focused engineer to ensure your e-commerce web application is thoroughly tested and functions flawlessly across devices and modern browsers. Our team at Webbook Studio has experience with similar projects, including building a website for an online store with WooCommerce integration and custom PHP development, as well as a music voting mobile app using React Native and Node.js. We're proficient in tools like Cypress, Jest, and Selenium for automated testing, and have hands-on experience with full-stack development using React, Node, and Express. Can you tell us more about your current tech stack and what specific areas of the application you're most concerned about in terms of quality and reliability? Feel free to message us to discuss the details! — Webbook Studio
$45 USD in 40 days
8.1
8.1

Hi, With nearly two decades of experience in the IT industry, directing 483+ successful projects and a versatile team of 40+ experienced professionals on board, IT Flex Solutions India is your ideal partner for this full-stack QA project. We're no stranger to e-commerce development, having built scalable and seamless solutions using AngularJS, Django, HTML5, JavaScript—all key technologies your project requires. We understand that in the fast-paced web environment, testing and development must go hand in hand for optimum results. Our proactive approach will include designing and automating rigorous tests using state-of-the-art tools like Cypress, Playwright, Selenium, Jest or Mocha while ensuring a smooth flow across devices and browsers. We'll not only build reliable features but also guarantee zero critical or high-severity bugs in production for two consecutive releases. Our skills extend beyond quality assurance into pragmatic coding; we can adeptly fix gaps in the front (React/Vue/HTML5) and back-end (Node/Express/Django) too so that you don't have to search for separate resources. Thanks, SBM
$45 USD in 40 days
7.9
7.9

I’d start with the checkout, cart, and order journeys in Playwright across Chromium, Firefox, and WebKit, then use the failures to prioritize fixes rather than only reporting symptoms. I’ll cover payment edge cases, responsive browser behavior, account access, catalogue flows, and security-header checks, with Jest for focused unit/integration coverage where it adds value. In the first 7 days, I’ll deliver a working CI pipeline that runs the critical suite on every pull request, a documented test matrix and environment setup, and an initial set of code fixes for defects found in the React/Node or Django layers. I’ll also make failures actionable with clear reproduction steps and regression tests, so the two-release stability target is measurable rather than assumed. Is the current stack closer to React/Node or Django, and do you already have a preferred CI provider? Muhammad Saad
$47 USD in 40 days
7.4
7.4

When an e-commerce application faces issues like broken transactions and inconsistent performance, the underlying concern is often the integration of testing and developement processes. I understand the importance of maintaing your live site and its content without any downtime or disruption. My approach will make sure that your existing setup remains intact while we enhance functionality. Phases: Initial assessment: Review current codebase and identify key testing areas. Test suite development: Automate tests using Cypress, Playwright, and Selenium. Continuous integration: Set up CI/CD pipeline for automated testing on pull requests. Final validation: Conduct manual testing and document all findings for future reference. Could you clarify which specific features or areas you want prioritized for testing? Rajavel
$47 USD in 14 days
7.4
7.4

⭐⭐⭐⭐⭐ Build and Test Your E-commerce Application with Quality and Precision ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you are looking for a quality-focused engineer for your web-only e-commerce application. You have no need to look any further as Zohaib is here to help you! My team has successfully completed 50+ similar projects in e-commerce development and testing. I will create and automate tests using tools like Cypress and Selenium, ensuring your app is flawless and user-friendly. ➡️ Why Me? I can easily handle your e-commerce application needs as I have 5 years of experience in full-stack development and quality assurance. My expertise includes testing automation, front-end development with React, and back-end work using Node.js. I also have a strong grip on CI/CD pipelines and bug tracking systems, ensuring a smooth workflow for your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Full-Stack Development ✅ Quality Assurance ✅ Automation Testing ✅ CI/CD Pipelines ✅ Front-End (React/Vue) ✅ Back-End (Node/Express, Django) ✅ Test Automation (Cypress, Selenium) ✅ Manual Testing ✅ Bug Tracking ✅ Documentation ✅ Responsive Design ✅ Security Best Practices Waiting for your response! Best Regards, Zohaib
$50 USD in 40 days
7.7
7.7

With over 12 years of experience in full-stack web development, I'm confident in my ability to meet your QA needs while also being able to jump into the coding side whenever necessary. I've successfully built and maintained high-quality e-commerce applications utilizing a variety of tools and frameworks similar to those you're seeking, such as Cypress, Playwright, Selenium, Jest, Mocha, React, Node.js/Express and Django. My focus on producing rock-solid transactions aligns with your goal of ensuring flawless functionality across devices and browsers. As a seasoned developer who's passionate about enhancing end-user experiences, I will proactively test every aspect of your application, including the checkout flow, catalogue browsing and account areas. Moreover, I'm well-versed in automated testing and setting up robust CI/CD pipelines that deploy clean builds. My objective is zero-critical bugs in production for two consecutive releases. My previous work speaks to this competency; please check out some of my completed projects with businesses. If meticulous QA combined with pragmatic coding sounds ideal to you, let me help provide that QA superpower your project requires!
$48 USD in 40 days
7.2
7.2

With over 12 years of experience in web development and a broad spectrum of accompanying skills, I firmly believe I am the ideal candidate for your Full-Stack QA role. My unmatched skill-set includes meticulous web testing, thorough bug tracking and fixing, thoughtful front-end and back-end development, and CI/CD pipeline setup. As evident from my career trajectory, I place prime emphasis on quality with a pragmatic coding edge, perfectly aligning with what you seek. Additionally, having been heavily involved in building and maintaining various high-turnover e-commerce platforms implementing tools such as Cypress, Selenium and Jest which you specifically require for test automation, my competence is honed to cater to critical business needs like yours. Effective end-to-end testing for optimal transactional efficiency has always been a top priority for me across devices and modern browsers. Moreover, my proficiency with frameworks AngularJS, Django and JavaScript along with my all-round familiarity in HTML5 are valuable assets for creating clean front-end designs that align with your brand image while ensuring seamless functionality. Finally, uncompromising security is non-negotiable in e-commerce; my extensive knowledge of security headers ensures complete peace-of-mind in deploying your application. Let me bring my unwavering quality-control perspective combined with a powerful full-stack skillset to your team
$45 USD in 40 days
7.2
7.2

Hello, I understand that you are looking for a Full-Stack QA Engineer for your e-commerce web application project. Your need for a quality-focused engineer who can seamlessly combine testing expertise with hands-on development resonates with me. In this role, I will meticulously design and automate end-to-end, integration, and unit tests using tools like Cypress, Playwright, Selenium, Jest, or Mocha. Additionally, I will be ready to fix or develop features on both the front end (React/Vue/HTML5) and back end (Node/Express, Django, or similar frameworks) as needed. To ensure a seamless user experience, I will establish a robust CI/CD pipeline, conduct manual exploratory testing of critical flows, and diligently log and resolve any bugs that may arise. My approach will be focused on delivering a flawless checkout flow, catalogue browsing, and account areas across various devices and browsers. By collaborating closely with your team, I am committed to delivering a passing automated test suite, zero critical bugs in production, and comprehensive documentation for future reference. If you seek a meticulous QA engineer with a hands-on development approach, I am here to help. Let's discuss how we can ensure the success of your e-commerce project. Looking forward to chatting further. Sincerely, Rajesh
$50 USD in 40 days
8.0
8.0

Hi, I’d be happy to help with both QA automation and full-stack development for your e-commerce application. I have experience working across React/Node-based applications, API integrations, databases, and CI/CD, along with testing critical user flows. For testing, I can use Playwright/Cypress for E2E, Jest for unit/integration testing, and cover important flows such as login, product search, cart, checkout, payments, orders, and account management across browsers and devices. I’d also work directly in the codebase to fix issues found during testing and improve the frontend/backend where needed. I can set up the CI/CD pipeline so tests run automatically on every PR and only stable builds are deployed. I’d suggest starting with a review of the existing application, identifying the highest-risk flows, and then building the automated test coverage around those areas first. I’m comfortable working independently and providing clear bug reports, fixes, test documentation, and regular progress updates. Thanks, and I’d be happy to discuss the existing stack and current test coverage. Regards Dinesh L
$48 USD in 40 days
7.4
7.4

Hello!, I am a Florida-based senior software engineer and this is exactly the kind of project I take seriously. For a web-only e-commerce app, the real risk is not just bugs, it’s broken checkout flows, hidden edge cases, and small issues that quietly hurt conversions. My approach: 1. Review the full customer journey from product page to checkout 2. Build a focused QA checklist around high-risk areas 3. Run manual testing plus Selenium for repeatable coverage 4. Report bugs clearly with steps, screenshots, and priority 5. Re-test fixes so nothing slips through before launch I’m comfortable across JavaScript, Django, HTML5, AngularJS, Git, and Selenium, and I can also help spot weak points in the implementation, not just test the surface. I pay close attention to details others often miss, especially around e-commerce logic, UI behavior, and regression risk. Relevant work: - Niche apparel storefront with checkout QA - Subscription wellness shop with coupon and cart testing - Django inventory app with front-end regression checks - B2B ordering portal with Selenium smoke tests Quick questions: 1. Which checkout steps matter most right now? 2. Do you already have a staging environment and test data? 3. Should I focus only on QA, or also flag UX issues affecting conversions? If you want someone who treats QA like part of the product, not a checkbox, I’d be glad to help. -James
$50 USD in 5 days
7.0
7.0

Hello there, Your real risk is not merely finding bugs, it is allowing checkout, account, and deployment regressions to reach customers while the product is still evolving. I can build a disciplined QA and development loop around your e-commerce application: automate critical journeys with Cypress or Playwright, strengthen unit and integration coverage, investigate failures across responsive HTML5 interfaces, and contribute JavaScript and full-stack fixes when testing exposes gaps. I’ll also help connect the suite to CI/CD, document reproducible environments, and validate payment, cart, catalogue, and order flows across modern browsers and devices. My approach to Web Development keeps testability, security headers, and maintainable release confidence aligned from the start. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. We can begin by mapping the highest-risk journeys and establishing the first pull-request test gate, then expand toward the two-release acceptance target. Which payment provider, browser/device matrix, and current CI/CD platform should the initial critical-path test strategy support? Best regards, Asad
$50 USD in 20 days
7.3
7.3

Hi, I went through your project details and understand what you're looking to achieve. I'd be interested in working with you on this. Based on the requirements you've shared, I can handle the project from start to completion while keeping the work aligned with your expectations, timeline, and desired outcome. My approach is straightforward: first, I'll make sure the requirements and expected deliverables are clear. Then I'll complete the work in structured stages, share progress along the way, incorporate your feedback, and deliver the final work after everything has been reviewed. Before we begin, I have a couple of questions about your requirements that will help me understand the scope more accurately. Feel free to message me so we can discuss the details and determine the best way to move forward. Best regards, Anum
$48 USD in 40 days
6.8
6.8

With a blend of seasoned expertise in Quality Assurance and fastidious coding backed up by my eight-year experience, I believe I'll be the perfect fit for your e-commerce project. Having worked in a dynamic IT company, I have extensive practice shipping both frontend and backend features using vast frameworks such as React/Vue/HTML5 and Node/Express/Django or comparable ones, resonating perfectly with your requirements. My proficiency isn't restricted to coding alone. I have also mastered test automation tools such as Cypress, Selenium, Jest and more while focusing on e2e, integration and unit testing. My valuable experience in setting up CI/CD pipelines that can run complete test suites on every pull request will undoubtedly aid in delivering robust, bug-free features. Lastly, my versatility extends into effective documentation which is vital for future contributors. During my career journey, ilogged,triagedand squashed numerous bugs then documented the fixes to provide detailed insights for subsequent use. With me contributing to your project,you're not only getting meticulous QA but also pragmatic coding aimed at delivering flawless solutions
$45 USD in 40 days
6.6
6.6

I will combine hands-on QA with full-stack development: build automated E2E, integration, and unit coverage using Playwright/Cypress, Jest or Mocha, then manually challenge checkout, payments, cart, catalogue, and account flows across modern browsers and responsive layouts. When testing exposes a gap, I will fix it directly across React/Vue, Node/Express, Django, or comparable layers, while setting up CI/CD so every pull request is tested automatically and clean builds are deployed. Bugs will be triaged by severity, fixed, regression-tested, and documented clearly. The deliverable will be a dependable test suite, release-ready CI/CD, documented test cases and environments, and production releases protected against critical regressions. Quick Questions Which frontend/backend stack is currently used? Do you already have a CI/CD platform selected, such as GitHub Actions, GitLab CI, or another system? Thanks!!!
$45 USD in 40 days
6.9
6.9

Hi, I understand you need more than someone who only reports bugs. The work needs careful testing of checkout, payments, carts, catalogue browsing, accounts, responsive layouts, and browser compatibility, while also fixing issues found in the code. I can build clear end-to-end, integration, and unit test coverage, then run it through CI/CD on every pull request. I will use JavaScript with HTML and AngularJS where they fit the existing codebase, and can work with the current frontend and backend structure. I will also perform manual exploratory checks for payment and order edge cases, track bugs by severity, verify fixes, and document the test setup and deployment process. The goal will be reliable critical journeys, no high-severity issues across the required releases, and a test suite the team can maintain easily. Which frontend, backend, payment provider, and CI/CD tools are currently used, and do you already have a staging environment with test credentials? I can begin by reviewing the current application structure, checkout flow, existing tests, and deployment pipeline, then prepare a focused coverage plan.
$45 USD in 39 days
6.4
6.4

Hi there, I see you're looking for a meticulous QA engineer with full-stack development skills for your e-commerce web app. The focus on designing and automating tests for critical areas like the checkout flow and account functionality aligns well with my experience in building robust applications using tools such as Node.js and React. I can also set up a CI/CD pipeline that integrates your test suite, ensuring that any regressions are caught early in the development cycle. I would also prioritize manual exploratory testing for payment and cart flows to ensure everything functions as intended before deployment. Documenting test cases and fixes is crucial, and I am prepared to maintain clear documentation for the team. Let’s discuss the project further to ensure alignment. Regards, Ali
$45 USD in 1 day
6.5
6.5

Kowloon, Hong Kong
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