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I have built a complete e-commerce mobile application from the ground up and would now like a specialist to put it through its paces. Your task is to install the app, explore every buyer and seller flow, inspect the codebase, and tell me exactly what can be tightened, polished, or scaled. Please send a detailed project proposal that explains – your review methodology, – the testing tools and devices you plan to use, – the kind of artefacts I will receive (for example, a structured bug list, a performance benchmark, and an optimisation roadmap), – a realistic timeline for each stage. I am particularly interested in your recommendations on checkout speed, payment-gateway reliability, data security, and any UI tweaks that could lift conversion. The clearer and more actionable your proposal, the faster we can get started.
ID do Projeto: 40301705
64 propostas
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Ativo há 29 dias
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64 freelancers estão ofertando em média $450 USD for esse trabalho

Hello, Nice to meet you! I clearly read your complete requirements, you want e-commerce application and I am able to do this. I will work as per your need. I have 7+ years of experience. and i developed many apps for many clients. Please message me in the chat so we can discuss more about the requirements. I assure you that Hiring me for the project will be your best decision. Services that I will offer: # Support up to 1 Year. (Free) # Update daily or weekly bases. # Available 18+ hours in day for discussion. # Free bug fixing till complete development. # Free manual testing. # Logo + app + web design. # App & web development. Thanks & Regards Arun Goswami
$250 USD em 15 dias
6,6
6,6

Hello, I hope you are doing well. I understand that you are looking to build a E-COMMERCE MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$250 USD em 7 dias
6,3
6,3

Hello There!!! ★★★★ ( E-Commerce App Review & Enhancement ) ★★★★ I understand you need a thorough review and enhancement plan for your fully built e-commerce mobile app, focusing on buyer and seller flows, codebase inspection, checkout speed, payment reliability, data security, and UI improvements. You want a detailed, actionable roadmap with clear recommendations to polish, optimize, and scale your app. ⚜ Full end-to-end buyer and seller flow testing ⚜ Codebase review for performance and scalability ⚜ UI/UX assessment and actionable improvement suggestions ⚜ Payment gateway reliability checks ⚜ Data security audit ⚜ Performance benchmarks and optimization roadmap ⚜ Structured bug and improvement list I have extensive mobile QA and development experience, testing apps across iOS and Android with real devices and simulators. I’ll provide a detailed report including bug list, performance metrics, and a clear roadmap. Let’s enhance your app for peak performance and conversions! Warm Regards, Farhin B.
$256 USD em 10 dias
6,3
6,3

This is something I have handled before, I will install your app, walk through every buyer and seller flow on both iOS and Android devices, and review the codebase for performance bottlenecks, security gaps, and UI friction points. You will receive a structured bug list, performance benchmarks, and an actionable optimization roadmap prioritized by impact. Checkout speed is where most e-commerce apps lose conversions quietly. I will profile the full checkout and payment flow with network timing tools to identify exactly where delays happen, whether it is API response time, gateway handshake, or frontend rendering. That data turns vague "feels slow" complaints into specific fixes with measurable targets. Questions: 1) What tech stack is the app built on (React Native, Flutter, native iOS/Android)? 2) Which payment gateway is currently integrated, and are there any known issues with it? Would love to discuss this further. Kamran
$250 USD em 10 dias
6,7
6,7

⭐⭐⭐⭐⭐ Conduct a full end-to-end audit of your e-commerce app, covering buyer and seller flows, codebase review, UI/UX assessment, and performance analysis. CnELIndia will deploy structured testing methodology using manual and automated tests across multiple devices (iOS, Android, tablets) and emulators to capture comprehensive behavior. Raman Ladhani will perform code inspection, security assessment, and optimization analysis, focusing on checkout speed, payment-gateway reliability, and data protection. Deliverables include a detailed bug and improvement log, performance benchmarks, UI/UX enhancement recommendations, and a prioritized optimization roadmap. Proposed timeline: initial app installation & flow exploration (2 days), code review & security audit (3 days), testing & performance benchmarking (3 days), final recommendations & roadmap delivery (2 days). Testing tools include Xcode Instruments, Android Studio profiling, Postman, and Lighthouse for UI and performance metrics. UI/UX tweaks will be suggested based on conversion optimization principles and usability heuristics, ensuring actionable and measurable improvements.
$500 USD em 7 dias
5,3
5,3

Hi, I am Haresh, having 14+ years of experience in Software Testing Industry. - Having unique blend of knowledge in Quality Product Delivery, Processes Management, Functional testing, Integration and regression testing, load and Perfromance Testing which help me to take the Quality of the software to the next level. - Hands on experience on testing Desktop, Web Based, Mobile application and ERP based application. - Hands on experience on automation testing tools on selenium webdriver, jmeter, katalon studio, Appium, cypress, selenium with TestNG freamwork etc.. - Thorough understanding of Product Delivery Life Cycle, Software Testing Life Cycle and Software Development Life Cycle. - Experience in Well conversant with writing Test plan,Test Cases,Bug report, Release Note and Product Health Report. - Worked in various domains like Finance, Retail, Web Portals, Healthcare, ecommnerce, CMS, Eduction Portal, Life Insurance, ERP system etc. - I do have require mobile devices to test mobile view or applications like android and iOS applications. - I have hands on experience with Git, postman, MSSQL Server. Kindly review my profile and let me know you view over the same. Thanks, Haresh
$500 USD em 7 dias
5,2
5,2

hi! i have reviewed the details of your project and i can do this!!. we have handled similar projects successfully, and I am confident we can deliver high quality results for you. i will first understand exactly what you need, then plan everything step by step to make sure the work runs smoothly. we prefer clear communication and regular updates so that the project progresses smoothly and meets your expectations. let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in the chat to show relevant examples of our past work. looking forward to your response. mughiraa
$500 USD em 7 dias
4,5
4,5

Hi, I can review your e-commerce app by testing all buyer and seller flows, checking performance, payments, and security, and analyzing the codebase. I’ll provide a clear bug list, performance observations, and practical recommendations to improve checkout speed, reliability, and UI. You’ll receive a structured report with issues, priorities, and an optimization roadmap. I can start as soon as you share the app and access.
$300 USD em 5 dias
4,2
4,2

❗❕‼️⁉️ Hello ⁉️‼️❕❗ I understand you need a thorough review and enhancement of your e-commerce mobile app, covering buyer/seller flows, code inspection, and UI/UX improvements. I HAVE SOME QUESTIONS REGARDING THE PROJECT SEND ME A MESSAGE FOR MORE DISCUSSION ❗❕❗❕❗❕ ⇆ ⇆ ⇆ ➷ Install and test app across iOS/Android devices using real-user scenarios ➷ Audit codebase for performance, security, and payment-gateway reliability ➷ Provide structured bug list, performance benchmarks, and an optimization roadmap with actionable recommendations ⇆ ⇆ ⇆ I am best candidate with 7+ years experience in mobile app QA, performance tuning, and UI/UX optimization. Approach: comprehensive walkthrough, detailed report of issues and improvements, prioritize enhancements for faster checkout, secure payments, and better conversion. Let’s chat to finalize methodology and timeline. Best Regards, Shaiwan Sheikh
$289 USD em 16 dias
4,2
4,2

I will start by installing your app on multiple devices to cover different screen sizes and operating systems, including both iOS and Android. Using tools like Appium and Charles Proxy, I’ll test every buyer and seller flow for bugs, bottlenecks, and user hiccups. My review will include manual walkthroughs paired with automated testing to ensure consistency. I’ll inspect your codebase for performance hotspots and security weak points, focusing on checkout speed and payment-gateway stability. Past work with similar e-commerce apps taught me common causes of delays, like inefficient API calls or poor state management, which I will specifically look for. For UI, I’ll analyze navigation and CTAs to find small tweaks that can improve conversion rates. You’ll get a detailed report with a structured bug list, prioritized performance benchmarks, and a clear roadmap for optimization and scaling. I expect the audit to take around 10 days: 3 days of installation and testing, 4 days of code and security review, and 3 days for reporting and recommendations. Would you be able to share current payment provider logs or analytics? Knowing where checkout falls short in real data helps me target fixes precisely. Ready to start the review as soon as you share the app.
$500 USD em 7 dias
3,8
3,8

Hi, I can thoroughly test and review your e-commerce mobile app to identify improvements in the exact areas you mentioned—checkout speed, payment-gateway reliability, data security, and UI tweaks to improve conversion. ✅What I’ll do: • Install the app and test all buyer & seller flows end-to-end • Review the codebase for performance, scalability, and security • Test checkout performance and payment reliability • Identify UI/UX improvements that can increase conversions ✅Deliverables: Structured bug list, performance benchmarks, security notes, and an optimisation roadmap. ✅Timeline: ~4–5 days for full audit and detailed report. ✅Can you share the app build and repository access to get started?
$300 USD em 7 dias
3,7
3,7

Hello, Before scaling an e-commerce app, it’s critical to stress-test every buyer and seller flow to uncover issues that impact checkout speed, payment reliability, security, and overall conversion. I can review your mobile app from both a user and technical perspective to identify exactly what needs tightening, polishing, or optimizing. My Review Approach: • Install and test the app across full buyer and seller journeys (signup, product listing, cart, checkout, order management). • Perform functional and UX testing to identify bugs, broken flows, or friction points. • Review the codebase structure and API interactions to detect performance or scalability concerns. • Evaluate checkout flow, payment gateway stability, and data security practices. Tools & Testing: • Cross-device testing on Android & iOS environments • Performance and load analysis tools to evaluate speed • Security checks around payment processing and data handling Deliverables: • Structured bug and issue report with screenshots • Performance benchmark summary • UI/UX recommendations to improve conversion • Optimization roadmap with prioritized fixes Estimated Timeline: 3–4 days for full testing, analysis, and final report. Quick questions: • Is the app built with Flutter, React Native, or native development? • Will I have access to a staging build and code repository for deeper review? Best regards, Manu
$500 USD em 5 dias
3,8
3,8

Hello, I am a mobile app specialist with 8+ years of experience reviewing, optimizing, and scaling e-commerce applications. My approach is thorough and structured: I will first install your app and audit all buyer and seller flows, then review the codebase for performance, security, and maintainability. I use a combination of manual testing and automated tools on multiple devices (iOS and Android) to check responsiveness, checkout speed, payment-gateway reliability, and data handling. Deliverables include a detailed bug and improvement list, a performance benchmark report, and a clear, actionable optimisation roadmap covering UI/UX enhancements, security hardening, and conversion-focused improvements. I will provide stage-wise timelines for testing, reporting, and recommendations, ensuring practical guidance for immediate implementation. My goal is to make your app faster, more secure, and more user-friendly, ultimately boosting buyer and seller engagement. I would be happy to start the review and provide a clear, prioritized plan for improvements. Thanks,
$360 USD em 7 dias
3,5
3,5

We came across your project, Most app reviews focus on what is visibly broken, but the issues that hurt conversion are usually invisible: an extra second on the payment gateway handshake, unvalidated inputs that open security holes, or a checkout step that looks fine but has a 40% drop-off. Our review methodology targets these hidden friction points first because fixing them delivers the biggest return. We will test every buyer and seller flow across multiple devices, audit the codebase for security and performance, and deliver a prioritized bug list, benchmark report, and optimization roadmap with specific before/after targets for checkout speed, gateway reliability, and data protection. A couple of things that shape how we scope the review: What is the app built with (React Native, Flutter, Swift/Kotlin)? Is there a specific payment gateway already in place, or are you evaluating alternatives as part of this? We are happy to answer any questions. Best regards, Faizan / STALLYONS Technologies
$300 USD em 10 dias
2,6
2,6

Hey, I've done this kind of work before — full QA reviews on e-commerce mobile apps covering buyer/seller flows, performance, security, and conversion. Here's exactly how I'd approach yours. Review Methodology I start by mapping every user flow — registration, product browsing, checkout, payment, seller dashboard, order management — and test each one manually on real devices. Then I go into the codebase and look for anything that could cause instability, slow performance, or security gaps. Testing Tools & Devices • iOS & Android physical devices + emulators • Charles Proxy for network/API inspection • Xcode Instruments & Android Profiler for performance • OWASP checklist for security review • Lighthouse & manual testing for UX/conversion audit What You'll Receive • Structured bug report with severity levels (critical / major / minor) • Performance benchmark — load times, checkout speed, API response times • Security audit summary — payment gateway, data handling, auth flows • UX conversion report — specific UI tweaks with before/after recommendations • Prioritised optimisation roadmap with estimated effort per item Timeline • Day 1–2: App install, flow mapping, initial smoke testing • Day 3–5: Deep functional, performance and security testing • Day 6–7: Report writing, roadmap, and delivery Total: 7 days for a complete review. Ready to start as soon as you share the app.
$500 USD em 7 dias
2,4
2,4

Hello sir, Thank you for the opportunity. I can perform a comprehensive review and testing of your e-commerce mobile application to identify performance, security, and UX improvements. My approach will start with installing the app and testing all buyer and seller flows, including registration, product browsing, cart, checkout, payments, and order management. I will also review the codebase architecture, API performance, and data handling to identify optimisation opportunities. Testing will be conducted using real devices and emulators, along with debugging and profiling tools to measure load time, API response speed, and checkout efficiency. You will receive: • A structured bug report with reproduction steps and severity levels • Performance benchmarks for critical flows • Security and payment reliability review • A clear optimisation roadmap with actionable improvements Estimated timeline: 5–7 days for full testing, analysis, and final report. With 12+ years of development experience, I can help ensure your app is stable, secure, and ready to scale. Best regards, Jitendra Sharma
$350 USD em 6 dias
0,8
0,8

Having spent close to a decade in the testing and quality assurance industry, I bring a wealth of knowledge and extensive experience to the table. From manual testing of websites and mobile applications to effective evaluation of APIs and games, I have consistently delivered stable, bug-free, and user-friendly software solutions. In addition to my broad skillset in areas such as Mobile App Testing, Testing/QA, Usability Testing, and Website Testing. What sets me apart from other QA specialists is my ability to apply both manual and automation testing approaches depending on the specific needs of the project. My proficiency with widely-used tools such as Selenium, Postman and Jira will aid in ensuring the thoroughness of my testing processes. This breadth of skill allows me execute comprehensive test cases, track down bugs effectively using tools like Bugzilla and ensure succinct communication with TestRail for accurate and detailed reports. During my time at Tata Consultancy Services (TCS) and now as a freelancer, I have honed strong attention to detail which aligns perfectly with your requirement for your e-commerce app review. My meticulousness in examining every aspect ranging from checkout speed, payment-gateway reliability, data security to UI tweaks that can lift conversion will be an invaluable asset to your project. Thanks Kunal
$500 USD em 7 dias
0,8
0,8

Since the app is already built, the key here is a thorough technical and UX review that identifies what can be improved for performance, reliability, and scalability before you push further growth. I understand you want someone to test both buyer and seller journeys, review the codebase, and provide clear, actionable recommendations rather than generic feedback. I’ve worked on reviewing e commerce applications where the goal was identifying checkout friction, payment reliability issues, and performance bottlenecks. My approach would start with installing and testing the full buyer and seller flows across multiple devices, then running structured testing for checkout speed, payment gateway stability, and UI interactions. I’ll also review the codebase to evaluate security practices, API efficiency, and scalability considerations. Tools like Lighthouse, mobile debugging tools, and performance profiling will be used to benchmark the app. You’ll receive a structured bug and improvement report, performance benchmarks, and a prioritized optimization roadmap covering checkout flow, UI improvements, and technical scalability. If helpful, I can also outline a clear timeline for each review phase once I understand the app’s stack and platform. Syed
$470 USD em 2 dias
0,6
0,6

With over 8 years of experience in the technology industry and as the Founder & CEO of Codezyra Tech, I bring strong expertise in Full Stack Development and product analysis—skills that align well with reviewing and improving your e-commerce application. My approach focuses on evaluating the complete buyer and seller journey to ensure smooth functionality across the platform. I conduct both technical analysis and real user-flow testing to identify bugs, usability issues, and performance bottlenecks that may impact conversions. During the review process, I will carefully assess the application while using testing tools and practical scenarios to produce a clear, structured report. This will include a detailed bug list, performance observations, and actionable recommendations. Key areas such as checkout speed, payment gateway reliability, data security, and UI improvements will be analyzed to help enhance overall user experience and conversion rates. Additionally, with my background in cloud technologies and scalable systems, I can highlight opportunities for performance optimization and future scalability—ensuring your platform can grow smoothly as your business expands. You can expect a clear, practical project report delivered within a realistic timeline, helping you refine, stabilize, and strengthen your app for better performance and profitability.
$250 USD em 7 dias
0,0
0,0

As the founder and technical lead of Swenid Private Limited, we bring extensive experience in mobile development to the table. Our portfolio includes a plethora of completed projects, bearing testament to our ability to build powerful, user-friendly applications from scratch. For your e-commerce app review and enhancement, we propose a comprehensive approach that encompasses both user experience (UX) and performance optimization. We will conduct thorough testing using a varied set of devices and tools to ensure every buyer and seller flow is examined meticulously. You will receive a structured bug list, performance benchmarks, and an optimization roadmap for future scalability. Given your specific focus areas of checkout speed, payment-gateway reliability, data security, and UI improvements for better conversions, I assure you that your project is in good hands. Our keen eye for detail will enable us to pinpoint areas of improvement and provide actionable recommendations for enhancement. This deep dive analysis combined with our realistic timeline will allow you to quickly implement these changes ultimately impacting your customer experience positively.
$600 USD em 7 dias
0,0
0,0

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