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Complete E-Commerce Website (Cooleriod) - Final Quality Assurance & Production Deployment I have developed a fully functional and professionally designed e-commerce website called Cooleriod, focused on portable cooling products. The platform is already built and deployed, and I am looking for an experienced React/TypeScript developer to perform a final production-level review, optimization, testing, and bug fixing before scaling and marketing. Project Overview Cooleriod is a modern direct-to-consumer e-commerce platform featuring: Professional landing pages Product catalog Individual product pages Mobile-first responsive design Shopping cart and checkout flow Razorpay payment integration Customer reviews and review galleries Product demo videos Share functionality Cloudflare domain integration Vercel deployment Admin dashboard Order management system The website is already operational and visually complete. This project is focused on final polishing, QA testing, optimization, and ensuring production readiness. Current Technology Stack React TypeScript Vite Tailwind CSS TanStack Router Razorpay Cloudflare Vercel Modern Responsive UI/UX Scope of Work 1. Full Codebase Review Review overall project architecture Identify any hidden bugs or edge cases Improve maintainability and code quality Remove unnecessary code and warnings 2. Checkout & Payment Verification Verify complete Razorpay flow Fix any checkout API issues Validate order creation Verify payment success/failure handling Test mobile and desktop checkout experience 3. Mobile Optimization Review every page on mobile devices Fix spacing, alignment, overflow, and responsiveness issues Improve overall mobile UX Ensure consistency across Android and iPhone devices 4. Customer Reviews & Media Verify review image loading Optimize review galleries Ensure review photos correspond correctly with reviews Improve performance and presentation 5. Product Media Experience Review demo video implementation Improve video UX if required Ensure product-specific video behavior Verify media loading performance 6. Performance Optimization Improve page speed Optimize images and assets Reduce unnecessary bundle size Improve Core Web Vitals where possible 7. Production QA Testing Complete testing of: Homepage Product pages Cart Checkout Payment flow Review system Mobile responsiveness Domain and deployment setup 8. Final Deployment Readiness Verify environment variables Verify production build Ensure deployment stability Provide final recommendations before launch Expected Deliverables Production-ready website Fully tested payment flow Clean and optimized code Mobile responsive improvements Bug-free user experience Performance optimization report Final deployment verification Ideal Freelancer Looking for someone experienced with: React TypeScript Vite Razorpay Modern UI/UX E-commerce applications Performance optimization Production deployments The website is already completed. This is a professional final review, optimization, and launch-readiness project rather than a full website build. [login to view URL] Here, my website is deployed.
Project ID: 40481203
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15 freelancers are bidding on average ₹24,946 INR for this job

Your Razorpay integration will fail if users refresh during payment confirmation or if webhook signatures aren't validated server-side. I've debugged this exact scenario for 3 e-commerce clients where duplicate orders were created because the success callback fired twice. Before I audit the codebase, I need clarity on two things: Are you handling Razorpay webhooks to verify payment status independently of the client-side callback? And what's your current server setup - are you using serverless functions on Vercel or a separate backend for order processing? Here's the production-readiness approach: - RAZORPAY FLOW: Implement idempotency keys and webhook verification to prevent duplicate charges. Add retry logic for failed payment captures and proper error states for network timeouts. - MOBILE UX: Fix viewport overflow issues on product pages and ensure touch targets meet 44px minimum. Test checkout flow on 5+ device sizes to catch edge cases your current responsive breakpoints miss. - PERFORMANCE: Lazy load product images with blur placeholders, code-split routes using TanStack Router's lazy imports, and compress video assets to reduce initial bundle size by 40%. - REVIEW SYSTEM: Verify image URLs are CDN-optimized and implement skeleton loaders to prevent layout shift when review galleries load. I've launched 8 React e-commerce sites that processed $2M+ in transactions without payment failures. Let's schedule a 20-minute technical call to walk through your current deployment setup and identify any hidden production risks before you scale traffic.
₹22,500 INR in 7 days
6.9
6.9

Hi, I came across your project "Finalize & Deploy Cooleriod E-Commerce Site" and I'm confident I can help you with it. About Me: I'm a full stack developer and agency owner with over 8+ years of experience in PHP, Website Design, Website Optimization, eCommerce. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
₹25,000 INR in 7 days
5.7
5.7

With almost a decade's worth of experience in web and mobile app development, as well as profound skills in both e-commerce applications and performance optimization, I believe I am the ideal candidate to assist you in finalizing and deploying your Cooleroid e-commerce site. I have closely reviewed your project, and aligning these needs with my capabilities in React, TypeScript, Vite, and Razorpay will ensure a seamless transition for your platform. If chosen, I'll work meticulously to provide you bug-free code with an optimized performance report, ensuring that each element of your website is functioning as expected. Moreover, my expertise extends beyond development- collaborating cross-functionally with professional UX designers to create stunning landing pages and a mobile-first responsive design. As such, I'll undertake an extensive review on Android and iPhone devices to verify consistency - delivering the highest quality UI/UX possible. You can be further assured that my service doesn't simply end at assigning the build - I offer free after-delivery support for three months in addition to excellent project cost management. In line with this promise, I am also more than ready to make recommendations on deployment and optimization where needed before launch. Let me help turn your existing project into a reality! Thanks for considering me for this task and I look forward to discussing further details.
₹25,000 INR in 7 days
5.4
5.4

As a skilled freelance developer and the head of Paper Perfect, a reputable web development agency, I offer just what you need to take your Cooleriod e-commerce site to the next level. My proficiency in React, TypeScript, Vite, Razorpay, and more aligns directly with the technology stack you've employed. Furthermore, at paper perfect, we value quality above all, ensuring scalable and robust solutions tailored to specific business needs. I understand that the task at hand is not simply about coding but about fine-tuning and enhancing what already exists. Our team of experts will conduct an exhaustive code review to ensure your project architecture is top-notch while identifying any potential hidden bugs or edge cases. We'll optimize your site's performance and improve its mobile responsiveness - ensuring consistency across both Android and iPhone devices – all while tightening security and improving customer experience. Finally, with years of successful deployment experience under our belt, we understand how crucial final recommendations and verification prior to launch are. Choose us to bring your vision of Cooleriod's complete deployment and production readiness to real
₹25,000 INR in 7 days
3.6
3.6

Hello, I reviewed your project description and this is exactly the type of work I enjoy—taking an already completed product and preparing it for a stable production launch. Your Cooleriod platform already has a strong foundation. My focus will be on performing a complete production-level audit covering code quality, checkout/payment verification, mobile responsiveness, performance optimization, media handling, and end-to-end QA testing. I can thoroughly review the React + TypeScript codebase, verify the Razorpay payment flow, test edge cases, optimize Core Web Vitals, improve mobile UX consistency, review review-gallery/video functionality, and ensure the Vercel + Cloudflare deployment is fully production-ready. Deliverables: • Complete code review and cleanup • Razorpay checkout verification and testing • Mobile responsiveness improvements • Performance and bundle-size optimization • QA report with identified/fixed issues • Production deployment verification • Final launch recommendations I work with React, TypeScript, Vite, Firebase/APIs, payment integrations, and production deployments regularly, and I understand the importance of stability before scaling marketing efforts. I can start immediately, provide regular progress updates, and deliver a polished, launch-ready platform with clean documentation of all changes made. I would be happy to review the live site and discuss the current codebase before we begin. Looking forward to working with you.
₹20,000 INR in 14 days
1.9
1.9

As a seasoned professional in the realms of full-stack development, cloud solutions, and AI, I can confidently state that I'm the right fit for finalizing and launching your Cooleriod e-commerce site. My team and I bring years of experience working with technologies like React, TypeScript, Vite, Razorpay and Tailwind CSS - an exact match for your current tech stack. Our deep understanding of the modern UI/UX for e-commerce applications also ensures we are well-aligned with the aesthetic of your platform. What sets us apart is our relentless focus on clean code, optimized performance, and providing real business value. We understand that a polished website isn't just about its visual appeal; it should be production-ready, bug-free, and optimized for speed across all devices. Our expertise not only lies in delivering these aspects but also in ensuring smooth domain setup and stable deployment – a vital necessary for launching your e-commerce site successfully. Moreover, having worked with clients across diverse industries, we've developed unique competencies in analyzing rigorous architecture and conducting comprehensive QA testing – tasks that you've highlighted as crucial for your project. Investing in us ensures access to a team of specialists whose priority is converting every detail of your vision into a powerful, scalable product. So let's work together to give your customers the absolute best cooling product shopping experience they can have!
₹25,000 INR in 7 days
0.0
0.0

This aligns perfectly with my skill set. I understand the critical need for a clean, professional, and seamless e-commerce website like Cooleriod. While I am new to freelancer, I have tons of experience and have done other projects off-site. I specialize in React, TypeScript, modern UI/UX, and performance optimization. I ensure a user-friendly, integrated, and automated platform. I would love to chat more about your project! Regards, Warrick Van Eeden
₹16,900 INR in 7 days
0.0
0.0

Delhi, India
Member since May 31, 2026
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