Website & App Performance Testing

@RahulSiriya

Hi — I’ll diagnose the slow WordPress + WooCommerce site and the Flutter inventory app (API), measure exact bottlenecks, and deliver a prioritized fix plan you can act on. Relevant proof: - Skills I’ll apply: WooCommerce/plugin audit, media optimization, DB and server profiling for shop/product pages. - API & app profiling: measure API response times, run k6/JMeter load tests and Flutter frame/time profiling. - Deliverables: Lighthouse/PageSpeed reports, API timing charts, and a prioritized bug list (Critical/High/Medium/Low). Short plan: - Approach: capture metrics (Lighthouse, GTmetrix), trace slow API endpoints, DB query analysis, and Flutter screen profiling. - Milestones: 1) Discovery & baseline; 2) Bottleneck report + action plan; 3) Re-test verification. - Quality & testing: automated load scripts, regression checks, reproducible steps for each issue. Questions: 1) Do you have a staging URL and an API key I can use for testing? 2) Where is the site hosted (shared/VPS/managed/cloud) and typical peak users? I’ll start with a 72-hour audit + report for $450 (includes scripts). You can check my reviews on my profile.

@zainulhassan1695

Hi, This is exactly the kind of performance investigation I work on. I have tested and optimized WooCommerce sites connected to mobile apps before, where the real issue was not just “slow pages” but API payload size, unindexed queries, heavy media, and plugin conflicts working together. For your project, I would: • Test full user flows on the website (browse, search, filters, cart, checkout) and key inventory flows inside the Flutter app • Run Lighthouse and PageSpeed audits for frontend performance • Measure API response times using Postman and k6, including payload size analysis • Inspect database queries, WooCommerce hooks, plugin impact, and image/media weight • Analyze app-side performance (network calls, JSON size, rendering delays) You will receive: • A structured report with issues categorized by Critical, High, Medium, Low • PageSpeed and Lighthouse results with interpretation • API timing breakdowns • A clear, step-by-step action plan prioritized for maximum speed improvement I focus on identifying the exact bottleneck instead of giving generic advice like “install caching plugin.” If you share hosting details and current stack (server type, caching, CDN if any), I can give you a more accurate time and cost estimate.

@hareshfinadiya

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

@artiboria

As a seasoned QA professional with vast experience in e-Commerce, web and app development, I can confidently say that tackling your WordPress + WooCommerce website and Flutter inventory app performance issues is right up my alley! My proficiency in APIs testing, using tools such as Postman, JMeter, and k6, makes me particularly suited to trace your project's bottlenecks and generate a comprehensive report. In the past, I’ve nimbly identified issues impacting page speeds and API response times on similar platforms. Drawing from this expertise, my approach to your project would be thorough yet efficient: systematically testing essential flows like browsing, search/filtering, cart/checkout for the website along with the inventory management flows of the Flutter app. Communication will be open throughout the project with me providing constant updates and reports so you have a clear understanding of what's happening plus what can be done to fix it all.

@dipak1337

Hello, I’m a Senior QA Engineer and cybersecurity researcher with 8+ years of experience. From your description, the core issue is performance degradation across the WooCommerce site and the Flutter inventory app, likely caused by heavy product/media loads, inefficient API responses, and possible server/database bottlenecks. You need clear root causes and a prioritized fix plan—not just observations. My approach: 1) Reproduce and benchmark key flows (browse, search/filter, cart/checkout + app inventory flows). 2) Measure performance using Lighthouse/PageSpeed, Chrome DevTools, and WebPageTest for frontend; Postman + JMeter/k6 for API timing and payload analysis. 3) Analyze database queries, WooCommerce plugins, media optimization, caching, and hosting/server response. 4) Validate Flutter screen load times and API handling (payload size, pagination, caching). Deliverables: - Categorized issue list (Critical/High/Medium/Low) - Detailed performance report (PageSpeed metrics + API timings) - Clear, priority-based action plan with concrete optimization steps My focus is reducing risk before changes—so recommendations are practical, measurable, and safe for live deployment. I’m an expert in end-to-end quality engineering with multiple CVE credits (CVE-2019-13655, CVE-2020-8452, CVE-2022-26070), from deep manual and integration testing to CI-driven automation and multi-device validation. Best Regards - Dipak Prajapati

@hamza12ahmed

I am a professional QA and Performance Tester with experience in evaluating the speed and performance of both WordPress WooCommerce websites and Flutter apps. I will conduct comprehensive testing to identify bottlenecks, optimize load times, and ensure smooth user experience. My approach includes analyzing server response time, page load speed, API call efficiency, and overall application stability.

@ZainShah22

Hey, I have solid experience testing and optimizing WooCommerce websites and Flutter apps connected via APIs, and I can thoroughly analyze your slow-loading pages, heavy product listings, API response times, and app screen delays using tools like Lighthouse, Chrome DevTools, Postman, and k6. I will test all key flows, identify frontend, backend, database, server, and app-side bottlenecks, and deliver a structured performance report with prioritized issues and a clear, actionable plan to significantly improve speed and responsiveness.

@DigitalNightOwl8

Hello Mate!Greetings , Good evening! I am an expert mobile coder with skills including WooCommerce, API Testing, Test Plan Writing, Page Speed Optimization, Usability Testing, Android, JMeter, Website Testing, Testing / QA and Mobile App Testing. Please contact me to discuss more about this project. Many thanks

@abdullahsaeeddev

Hi, I can perform a structured performance audit of your WooCommerce site and Flutter app to identify exact bottlenecks across frontend, API, database, and server layers. I’ll test key flows (browse, search, checkout, inventory), measure PageSpeed/Lighthouse metrics, analyze API response times using Postman/k6, and review payload size, queries, and caching behavior. You’ll receive a clear, priority-based report (Critical/High/Medium/Low) with actionable steps to improve speed on both web and app. Happy to share similar API performance work and discuss scope.

@techwagger

As an experienced application solution architect with an extensive background in software engineering and a proven track record of modernizing operations, enhancing user experiences, and driving digital transformation, I am confident that I possess the skills and expertise required to tackle the performance issues plaguing your WordPress WooCommerce website and Flutter inventory app. My familiarity with WordPress, WooCommerce, Flutter, and API testing using tools like Postman, JMeter, and k6 will come in handy as I test the key flows on your website and app, measure their performance, identify bottlenecks, and provide actionable recommendations to improve speed. I have successfully executed similar QA and performance testing projects in the past for clients across diverse industries. Additionally, my domain expertise in retail and inventory management is particularly relevant to this project. I fully understand the crucial importance of a fast-loading site for the smooth running of online stores. By leveraging my technical prowess and strategic thinking abilities, I can deliver a comprehensive report that encompasses critical/ high/ medium/ low-priority bug/issue list as well as a performance report featuring PageSpeed/Lighthouse scores and API timings. Don't let your slow site hinder your business growth; let's optimize your website's performance together!

@harshalkadu248

As a Senior QA Analyst with over 7 years of experience in website testing, I specialize in ensuring the functionality, performance, and quality of WordPress and WooCommerce sites. My work involves detailed manual across multiple devices and browsers to guarantee optimal user experience, seamless checkout flows, and secure payment integrations. I focus on identifying critical issues early, optimizing site performance, and delivering comprehensive test reports. With a strong background in test planning, bug tracking, and regression testing, I help clients maintain high-quality, stable, and scalable WordPress websites that perform flawlessly.

@akhil7668

I'm a software tester with 2 years of experience in manual testing, automation testing, selenium, python, jmeter, AI Automation

@jessicap480

I possess the skills required for this job, guaranteeing impeccable work. I am a team player and have mastered the technologies used in the proposal without any issues. The work is guaranteed.

@apkblack17

Hello, there! I'm Aditya Prasetya, and I specialize in both web and mobile application development, with a wealth of experience in full-stack development since 2019. My expertise includes extensive ERP application development, which is immensely relevant to the task at hand. With a specific emphasis on optimizing speed and performance, I designed and developed ERP applications for industries with large volumes of data, similar to your WooCommerce website and Flutter inventory app. During my career, I've worked extensively with API testing tools such as Postman, JMeter, and k6 - skills that will be crucial in determining the root causes of your website and app's slow performance. My knowledge and experience with different databases like MySQL, PostgreSQL,and MongoDB have honed my ability to identify bottlenecks not only in your frontend systems but also at the server and database levels.

@reasmin00

Hi, I’m Rukhsana Yeasmin, a QA Engineer with 3+ years experience in web & mobile testing, API testing, and performance validation. I’ve worked on SaaS platforms, mobile apps, and e-commerce websites, performing end-to-end testing, API performance checks, and bottleneck identification. For your WooCommerce website and Flutter inventory app, I can: Test key flows (browse, search, cart/checkout, app inventory screens) Measure page speed, API response time, and app screen load time Identify critical bottlenecks (frontend, plugins, database, API) Deliver priority-wise bug reports and a clear action plan to improve performance Tools I plan to use: Postman for API testing, Lighthouse/PageSpeed for web performance, optional JMeter for load testing, and detailed reporting in Jira/TestRail. I can start immediately and ensure actionable recommendations for both website and app performance improvements. Looking forward to collaborating! Thank you Rukhshana Yeasmin

@hammadY58

Hi, Your issue clearly looks like a mix of frontend, backend, and API performance bottlenecks — not just one root cause. I’ve worked on testing web apps and API-connected systems, and I can help you identify exactly where the slowdown is happening. For your WooCommerce site and Flutter inventory app, I will: • Test key flows (browse, search/filter, cart/checkout, inventory sync) • Measure performance using Lighthouse & Chrome DevTools • Analyze API response times and payload sizes via Postman • Identify bottlenecks (plugins, images, database queries, server, API structure) • Review Flutter screen load behavior and API handling Common causes I’ll verify include heavy media, excessive plugins, missing caching/CDN, large API payloads, unpaginated listings, and blocking UI rendering. You’ll receive: ✔ Structured issue report (Critical/High/Medium/Low) ✔ PageSpeed & API timing analysis ✔ Clear, priority-based action plan Tools: Lighthouse, Chrome DevTools, Postman, JMeter (if load testing needed). My goal is simple — provide a practical, step-by-step improvement plan your developer can implement immediately. Let’s optimize your platform for speed and stability.

@Satisfiesdream

I’d be happy to help identify and resolve the performance issues affecting your WooCommerce website and Flutter inventory app. With hands-on experience in WooCommerce optimization, API performance testing, and Flutter profiling, I focus on finding root causes—not just quick fixes. I understand how heavy product data, unoptimized media, inefficient queries, plugin conflicts, and large API payloads can slow down both web and app performance. Approach: Website Testing: Test key flows (browse, search/filter, product, cart, checkout), run Lighthouse and PageSpeed audits, analyze GTmetrix/DevTools waterfall reports, and review plugins, theme performance, database queries, caching, CDN, and hosting setup. API Testing: Measure response times using Postman and k6, detect large payloads, N+1 queries, slow endpoints, and missing pagination, and evaluate database/API optimization opportunities. Flutter App Testing: Measure screen load times, assess API impact, review state management and caching, and profile performance using Flutter DevTools. Deliverables: Prioritized issue list (Critical/High/Medium/Low) Full performance report (Web + API + App metrics) Clear, actionable optimization plan Optional implementation support Tools: Lighthouse, GTmetrix, Chrome DevTools, Query Monitor, Postman, k6, JMeter, Flutter DevTools. Timeline: 5–7 days depending on scope. I look forward to improving your system’s speed, stability, and scalability.

@shanawork01

I am a QA tester with practical experience in Functional Testing, API Testing using Postman, and API Load Testing using JMeter. I will carefully test all major user flows including browse, search, filter, cart, checkout, and inventory operations to identify performance and functional issues. I will measure API response times, analyse payload size, and run load tests to detect bottlenecks affecting both the WooCommerce website and Flutter app. You will receive a clear, priority-based report listing issues (Critical to Low) along with structured recommendations to improve speed, stability, and overall system performance. I am ready to start immediately and deliver accurate results.

@ponnu89777

Hi Greetings! I have 7 years experience in JMeter. I have done many project using JMeter. i have excellent knowledge in bean shell and groovy scripting in JMeter, Selenium, Cucumber framework, and TestNG framework. Below are the deliverables : 1. Test plan/Test Strategy. 2. Script creation. 3. Scenario Creation and execution (load test , stress, endurance). 4. Test and report analysis. 5. Finding and debugging Performance Bottlenecks. 6. Detailed Test and analysis report in Excel or PPT report. I can provide a demo also if feasible. So let's connect over chat to proceed further. Thanks & Regards, S.Ponnuswamy.