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We’re ready to bring an experienced QA engineer into our remote product squad so every build leaves our pipeline bullet-proof. Your first job will be to craft and run thorough functional test plans for our iOS and Android apps, partnering daily with backend and mobile devs through Slack and the CI dashboard. The immediate focus is to walk every user-facing flow end-to-end—authentication, payments and real-time sync—on real devices and emulators. You’ll log defects in Jira with crystal-clear reproduction steps, confirm fixes on the next build and keep a tight feedback loop going until the issue count hits zero. Regression and integration coverage for our REST APIs will follow once the core mobile work is stable. If you’re comfortable layering in automated tests (JavaScript / TypeScript, React Native, Postman or similar) and wiring them into our GitHub Actions pipeline, you’ll have room to improve our velocity as well. Deliverables for each sprint • A written functional test plan covering the latest tickets • Complete device/browser matrix results with pass/fail notes • Verified, reproducible bug reports and a retest confirmation for every fix Acceptance criteria • All critical flows pass on both platforms before release • No high-severity defects remain open by code-freeze • Test evidence and logs are attached in Jira for auditing Clear communication, obsessive attention to detail and hands-on mobile plus REST API testing experience are non-negotiable. If that sounds like you, let’s get our next release out the door together.
Project ID: 40644047
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215 freelancers are bidding on average $13 USD/hour for this job

➰➰ MOBILE APP QA & TESTING SPECIALIST Hi there, ✋I would love to help strengthen your release process by providing thorough manual and automated QA testing for both iOS and Android applications. I have experience validating critical user journeys, API integrations, payment flows, and real-time features while working closely with development teams through Jira, Slack, and CI/CD pipelines. ❓ A Few Questions 1. Which project management tools are you currently using besides Jira (Linear, ClickUp, Azure DevOps, etc.)? 2. Do you already have an automated testing framework in place, or would this need to be established from scratch? 3. Which mobile platforms and OS versions are currently part of your release support matrix? ⚡My focus is always on catching issues early, providing actionable bug reports, and ensuring every release is stable before reaching production. ➰ Let's discuss your current testing workflow and release process. Thank you.
$12 USD in 40 days
10.0
10.0

Hi, The main release risk is in the handoff between mobile flows, backend responses, and the next CI build. If auth, payments, or real-time sync fail on one device state, issues can appear fixed in one run and reoccur on retest, so the test plan and defect evidence need to be precise. I would start by mapping the critical iOS and Android user journeys, then test them on real devices and emulators with clear Jira repro steps, logs, and retest results. After the core paths are stable, I can add API regression coverage and targeted automation where it improves release speed. Initial focus: Functional test plan for latest sprint tickets End-to-end checks for auth, payments, and sync Jira bugs with clear repro steps and evidence Retest on the next build Device matrix with pass/fail notes Relevant experience includes mobile QA, release verification, API regression testing, and automation support. I’m available to review this further through Freelancer chat/video call between 11 AM and 8 PM IST. One quick question: are the payment and sync flows using the same backend endpoints on both platforms, or do they differ by release?
$8 USD in 25 days
9.5
9.5

Hello, With a strong foundation in both mobile app development and JavaScript, I am confident in my ability to meet the demands of your Mobile & API Release QA Testing project. Having spent over a decade working on a wide range of platforms and programming languages, including React Native similar to what you use, I am well-versed in crafting and running comprehensive functional test plans. Moreover, my familiarity with automation tools like Postman would be an asset for wiring tests into your GitHub Actions pipeline. I take pride in my clear communication practices, obsessive attention to detail, and the hands-on experience I can bring to the table regarding mobile as well as REST API testing. For each sprint, you can expect a meticulously crafted written functional test plan covering pertinent tickets along with complete device/browser matrix results. Additionally, you will receive verified, reproducible bug reports and a retest confirmation for every fix - all within the given timeframe. Above all else, my core principle of delivering high-quality solutions while maintaining open lines of communication aligns perfectly with your project's objectives. Let's join hands to ensure all critical flows pass on both platforms before release while maintaining code-freeze devoid of any high-severity defects. With me onboard, you'll find all test evidence and logs diligently attached on JIRA for easy auditing purposes. Let's usher in a new Thanks!
$30 USD in 38 days
7.9
7.9

❤️❤️❤️ Greetings ❤️❤️❤️ I have reviewed your Mobile & API Release QA requirements, and my development background makes me a strong fit for this role. I am Ozgur Ozbas, a Full-Stack Mobile Developer with 10+ years of experience working with Flutter, iOS, Android, Node.js, Laravel, REST APIs, databases and third-party integrations. Because I develop mobile applications and backend APIs myself, I can test beyond the UI and trace failures through the complete flow—from mobile action to API request, database response and final UI state. I can cover: • iOS and Android functional testing • Authentication and session flows • Payment workflows • Real-time synchronization • REST API testing with Postman • Regression and integration testing • Network/offline/error scenarios • Device/browser compatibility • Reproduction of backend/API issues • Clear Jira bug reports • Fix verification and regression retesting • Test plans and release checklists • JavaScript/TypeScript test automation where appropriate For each issue, I will provide exact reproduction steps, expected vs actual behavior, device/OS/build information, severity, logs and screenshots/video where useful. Q1. Which iOS/Android devices and versions are currently part of your release matrix? Q2. Do you already have Jira test cases/specifications, or should I create the functional test plan from your tickets?
$12 USD in 40 days
7.9
7.9

Hi, I reviewed the project and understand you need functional QA for iOS and Android, plus REST API release verification through end-to-end user flows. I’ll build mobile test plans for authentication, payments, and real-time sync, run them on real devices and emulators, and log verified defects in Jira with clear reproduction steps and retest confirmation. I’ll also cover Mobile App Testing and Test Strategy Writing for regression and integration as the REST API layer stabilizes. I’ll keep the CI dashboard and Slack feedback loop tight so every build is bullet-proof, with clean evidence attached for auditing. Let’s discuss here now.
$15 USD in 22 days
7.5
7.5

Hi, this is a strong match for my QA background. I can handle end-to-end mobile flow testing across iOS and Android, document clean reproduction steps in Jira, and stay closely aligned with your developers through each sprint until issues are properly closed. I’m also comfortable with REST API testing and can support automation in JavaScript/TypeScript, Postman, and CI pipelines where needed. Happy to discuss your current release process through the platform.
$18 USD in 40 days
7.4
7.4

I got your given scope: release QA across iOS, Android, and REST APIs with reliable regression coverage. My approach: build risk-based test plans, validate critical flows on real devices and emulators, document reproducible Jira defects, retest fixes, and automate stable API checks through Postman and GitHub Actions. Please ping to get started and get outstanding results. Thanks!!!
$12 USD in 40 days
7.0
7.0

As a seasoned QA engineer steeped in the realm of AI-based software, I am well-equipped to take on the challenge of ensuring your mobile and API releases are rock-solid. My focus, which aligns precisely with your needs is on detail, steadfast communication, and the real-time feedback loop - crucial in optimizing your product. My adeptness extends beyond the immediate functional testing requirement, as I can bolster the release pipeline through diligent automation implementation. In particular, my extensive experience with Javascript and Mobile App Development mixed with my proficiency in React Native can be seamlessly leveraged to provide effective coverage. Further, my expertise in CI/CD pipelines such as GitHub Actions will amplify project velocity while maintaining strict quality control measures. To this end, I assure you that I will deliver comprehensive test plans for each sprint, device/browser matrix results with definitive pass/fail notes and meticulous bug reports to ensure rectifications are swift.
$12 USD in 40 days
6.8
6.8

Understanding your goal for a bullet-proof release, our team specializes in crafting and executing thorough functional test plans tailored for both iOS and Android apps. We prioritize clear communication and collaboration with your backend and mobile developers to ensure seamless integration. To address your immediate focus, we will methodically walk through user-facing flows like authentication and payments, logging defects in Jira with precise reproduction steps. Our approach includes regression and integration testing for your REST APIs once the mobile testing is stable. Our expertise in automated testing with JavaScript, TypeScript, and tools like Postman will enhance your CI process as well. Also, communication, quality, and on-time delivery are priorities. If you'd like, I can also share similar work we've completed and discuss the best approach for your project. Regards, JP
$8 USD in 7 days
6.8
6.8

As a seasoned QA engineer with over 8 years of experience in mobile app development, I bring a unique perspective to the table; I've not only built mobile apps but have also thoroughly tested and debugged them. This has equipped me with an intimate understanding of the intricacies and potential pitfalls of app development, making me the perfect fit for your Mobile & API Release QA Testing project. In my previous projects, I've stood by the principles that this role demands - clear communication, obsessive attention to detail, and a hands-on approach to testing. More importantly, I have substantial experience with React Native, Postman, and various CI/CD pipelines like Github Actions. This would enable me to take the core mobile work to a state of stability and then begin regression and integration coverage for your REST APIs effectively improving project velocity. I strongly believe in proving my mettle through high-quality work and timely delivery, ensuring all my clients' critical requirements are met before launching. Let's combine this attribute with my comprehensive understanding of mobile app development to get your release out the door efficiently and effectively!
$10 USD in 40 days
6.6
6.6

Hi, I can join your release workflow as a hands-on QA engineer and take ownership of testing from test-plan creation through defect verification and release sign-off. I’ll start by mapping the critical iOS/Android journeys and building a practical device/test matrix around authentication, payments, real-time synchronization, error states, connectivity changes and other release-critical flows. Every defect will be documented in Jira with severity, environment/build, exact reproduction steps, expected vs actual behavior, screenshots/video and relevant logs. I’ll retest fixes on subsequent builds and maintain regression coverage so resolved issues do not return. Once the mobile baseline is stable, I’ll extend coverage to REST APIs using Postman/Newman or TypeScript-based automation, including authentication, validation, error handling, data consistency and integration scenarios. Where automation provides real release value, I can integrate repeatable API/mobile checks into GitHub Actions rather than automating tests simply for coverage numbers. I’m comfortable working daily with developers through Slack, Jira, GitHub and CI pipelines.
$15 USD in 40 days
6.1
6.1

Your release workflow needs someone detail-focused, and that is exactly where I can help. I can prepare structured test plans, run functional and regression testing on real devices and emulators, verify fixes build by build, and attach clear evidence inside Jira for auditability. I also have hands-on experience with API testing and can contribute to automation as the mobile side stabilizes. Ready to start with the next sprint.
$15 USD in 40 days
6.0
6.0

With a strong cross-functional background combining web development and AI engineering, I am the QA engineer who can offer you more than just extensive Mobile App development skills. My fluency in JavaScript and hands-on experience with mobile platforms will empower me to craft and execute thorough functional test plans for your iOS and Android apps. Back-end and mobile developers are in constant collaboration, which is why my ability to effectively communicate complex concepts can prove crucial - especially when it comes to logging defects with clear reproduction steps in Jira. What sets me apart is not just my ability to create functional test plans or identify bugs, but the precision and attention to detail with which I approach my work. My experience extends to REST APIs as well and I'm comfortable layering automated tests using JavaScript/TypeScript through CI pipelines like those used in GitHub Actions. This proficiency optimizes testing velocity while assuring test evidence and logs are accurately attached for audibility. I understand what it takes for software release quality – especially at pace. Clear communication, documentary diligence, hands-on dexterity along with a deep-rooted respect for testing make me an ideal fit for your remote product squad. Let's join forces and get your next release out the door - faster, bulletproof and most importantly devoid of unaddressed issues.
$8 USD in 40 days
6.0
6.0

Hello! We can provide an external QA engineer to cover your mobile release testing. 1. Are you open to working with an external contractor for this QA support? 2. Which flow should be covered first for the next release? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$12 USD in 40 days
6.2
6.2

Hi there, quick take: you need iOS/Android end-to-end QA plus REST API regression, and the release will fail without solid test plans and evidence. I’ve worked on mobile and backend verification with JavaScript/TypeScript and React Native, and I’m comfortable writing a Test Strategy that stays readable for devs and auditors. For this sprint I’ll: - Map auth, payments, and real-time sync flows to a functional test plan - Run them on real devices and emulators with a device/browser matrix and pass/fail notes - Write defect tickets with exact reproduction steps, expected vs actual, and test evidence in Jira - Confirm fixes on the next build and close the loop until the issue count is zero I’ll fit into your Slack/CI workflow immediately and keep releases moving with tight cadence. Slavko
$10 USD in 16 days
5.7
5.7

Hi there, Your iOS and Android release QA needs a tighter loop across device testing, Jira evidence, and CI sign-off. I’ve spent the last 4 years solving exactly this type of problem, including a React Native app release where I cut escaped defects by 68% and a REST API regression suite that blocked two critical production bugs before launch. The real risk here is not just missing obvious UI issues; it’s inconsistent state between mobile clients, backend sync, and release evidence. I’ll work through authentication, payments, and real-time flows on real devices and emulators, then log reproducible Jira defects with exact steps, logs, and screenshots. Once the mobile path is stable, I’ll add API regression coverage with Postman or TypeScript automation and wire it into GitHub Actions for repeatable runs. I’ll keep the test plan, device matrix, and retest confirmations cleanly versioned per sprint so every build is auditable. Best regards, John allen.
$20 USD in 31 days
5.6
5.6

Hello, your release process is already defined clearly enough to see where QA adds leverage, especially around cross-platform user flows and REST API regression. The real engineering risk here is not basic test execution; it is drift between mobile behavior, backend state, and build-to-build reproducibility around auth, payments, and real-time sync. I’ve built several production systems where reliability depended on tight validation loops, clear defect isolation, and evidence attached back to the service layer. While my core work is architecture and backend systems rather than dedicated mobile QA, I usually structure release validation around critical-path flows, failure-state coverage, and retest discipline tied to CI output. The closest project match is Dent-Cloud for API-heavy production behavior and documented service validation. AI Translator Plugin is also relevant because it required careful end-to-end verification under real-time conditions where user-visible failures had to be reproducible. I’d approach this by separating user-flow validation, backend state verification, and regression evidence so defects can be traced cleanly in Jira and confirmed quickly on the next build. If useful, I can sketch a release test architecture covering flow mapping, defect evidence standards, and API regression checkpoints in GitHub Actions. Clifton
$50 USD in 40 days
5.6
5.6

Hi I'm interested in joining your product squad as a QA engineer. I understand that your priority is not just finding only bugs, but building a reliable release process where every critical user flow is verified before deployment. I have enough experience through QA engineer when worked in a Japanese company. Thanks.
$12 USD in 40 days
5.4
5.4

Hello There! I’m Md Toriqul Islam, an experienced QA engineer specializing in mobile application testing, functional testing, API testing, automation, and CI/CD workflows. I’m excited to partner with you and can dive into your project immediately. I have rich experience in iOS/Android testing, real-device and emulator testing, regression testing, REST APIs, and defect management. I am skilled in Postman, JavaScript/TypeScript, React Native testing, Jira, GitHub Actions, and test automation. I understand you need thorough end-to-end testing across authentication, payments, real-time sync, REST APIs, and mobile integrations, with clear Jira reporting, regression coverage, fix verification, and sprint-level test documentation. I’m ready to start immediately and would be happy to discuss your current test environment and CI workflow. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$8 USD in 40 days
5.6
5.6

Hi, I have strong experience in mobile QA testing for iOS and Android, including functional, regression, and REST API testing. I can test critical flows, create clear test plans, report reproducible bugs, and retest fixes across real devices and emulators. I’m also familiar with Postman and CI/CD workflows. I’m detail-oriented and ready to start immediately.
$15 USD in 40 days
5.7
5.7

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