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I need an experienced developer to maintain my NodeJS e-commerce website. Key requirements: - Design and Faster Loading Webpage and bugs ID. - Enhance and refine the user interface for better user experience. Ideal skills and experience: - Proficiency in NodeJS and e-commerce platforms. - Strong background in UI/UX design. - Experience in website maintenance and product management.
ID Projek: 40343459
112 cadangan
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112 pekerja bebas membida secara purata ₹23,844 INR untuk pekerjaan ini

Hello there, I am excited about the opportunity to work on maintaining your NodeJS e-commerce website. With my expertise in NodeJS and e-commerce platforms, coupled with a strong background in UI/UX design and experience in website maintenance and product management, I am confident in my ability to enhance your website's design, improve loading speed, and address any bugs effectively to provide a better user experience. Regards, Yogesh Kumar
₹28,340 INR dalam 10 hari
8.5
8.5

Your site's performance bottleneck is likely server-side rendering without caching - if your product pages take more than 1.5 seconds to load, you're losing 20% of potential buyers before checkout even loads. Most NodeJS e-commerce sites I've audited have unoptimized database queries hitting the server on every page refresh instead of using Redis for session management. Quick question - are you running Angular Universal for SSR, and what's your current database query response time on product listing pages? Also, how many SKUs are you managing, and are images being served through a CDN or directly from your Node server? Here's the maintenance approach: - NODEJS + REDIS: Implement caching layers for product catalogs and user sessions to cut page load time from 3s to under 500ms without touching your database architecture. - ANGULARJS OPTIMIZATION: Lazy load product images and implement virtual scrolling on category pages to handle 1000+ products without memory leaks. - UI/UX REFINEMENT: Rebuild checkout flow with inline validation and progress indicators - I've reduced cart abandonment by 35% using this pattern across 4 e-commerce clients. - DATABASE INDEXING: Add composite indexes on product_id + category_id queries and implement connection pooling to handle Black Friday traffic spikes. - BUG TRACKING: Set up error monitoring with Sentry to catch payment gateway failures and inventory sync issues before customers report them. I've maintained 7 NodeJS e-commerce platforms processing $2M+ in monthly transactions. I don't patch bugs reactively - I audit the entire stack first to prevent recurring issues. Let's schedule a 15-minute call to review your current architecture and identify the highest-impact fixes.
₹22,500 INR dalam 7 hari
7.4
7.4

Hi, I can maintain and improve your NodeJS e-commerce website by fixing bugs, optimizing performance, and enhancing UI/UX for a better user experience. I have strong experience in NodeJS, e-commerce systems, and performance optimization to ensure faster loading and smooth functionality. Ready to review your site, identify issues, and start improving it immediately. Thank you!
₹20,000 INR dalam 4 hari
6.3
6.3

As a seasoned and certified web developer with over 10 years of experience, I'm confident in my ability to excel at maintaining and enhancing your NodeJS e-commerce website. My proficiency in NodeJS combined with my solid knowledge of e-commerce platforms positions me perfectly for the task at hand. I assure to resolve any webpage bugs you may have which will make your site faster loading and improve user experience. Finally, as the head of a team of 20+ professional developers and designers based in India, I understand the significance of client satisfaction. We have a strict policy of adhering to deadlines, ensuring quality work, and providing efficient solutions. By partnering with me for this project, you gain not only my expertise but access to a talented team drawing from diverse skill sets. Give us the chance to prove our value by delivering a flawless website maintenance service that surpasses your expectations. Thank you for considering Prajapati Technologies.
₹25,000 INR dalam 7 hari
6.4
6.4

As an experienced full-stack developer, I bring over a decade of hands-on expertise in designing and maintaining fully functional, user-friendly eCommerce sites. My specialization in the extensive use of several frameworks including Node.js makes me uniquely qualified for your project. I guarantee faster webpage design and loading, as well as reliable bug identification and resolution. Moreover, I have a deep understanding of the importance of UX/UI design in delivering an outstanding customer experience. You can trust me to enhance and refine your e-commerce site's user interface to ensure better user engagement. Ensuring seamless integration with top-notch payment gateways, efficient product management, and optimized site performance is my forté, which I can leverage to ensure your Node.js-powered website stands out from the competition. In conclusion, hiring me will mean dealing directly with an individual freelancer committed to taking absolute personal responsibility for the success of your project. From leveraging my skills in AngularJS, JavaScript and Node.js to ensuring diligent adherence to MVC principles, DRY code patterns, PSR-12 standards, and semantic naming for robustness and scalability, rest assured you'll be working with a seasoned professional dedicated to your satisfaction.
₹25,000 INR dalam 7 hari
6.8
6.8

Hi there, I’ve reviewed your Node.js project requirements and would love to help. With 5+ years of experience in backend and API development, I specialize in building fast, scalable, and secure applications using Node.js, Express, and MongoDB. I’ll start with a clear architecture plan, provide regular progress updates, and ensure the solution is well-tested, efficient, and production-ready. Let’s connect to discuss your project in detail — I’m ready to get started! Best, Bhargav Node.js Developer | Backend & API Expert
₹25,000 INR dalam 7 hari
5.9
5.9

Slow-loading pages on a Node.js e-commerce site typically trace to unoptimized database queries, missing indexes, or server-side rendering bottlenecks - not just frontend issues - so a proper audit needs to cover both layers. Our approach: start with a performance audit using Lighthouse and server profiling to identify the slowest routes and rendering bottlenecks, then address Node.js API optimization (query caching, pagination, response compression), UI/UX refinements for better layout clarity and checkout flow, and bug fixes as identified. We work on a staging environment before touching production, with clear before/after metrics documented for each change. Webneco's team is experienced in Node.js and MERN stack e-commerce builds, with 4.9 stars from 118 clients and an 88% on-time delivery record. Can you share what specific bugs you are seeing and whether the site uses a separate frontend framework like React or Angular?
₹23,000 INR dalam 14 hari
5.9
5.9

Hi there, I’ve reviewed your project and understand you need ongoing maintenance and optimization for your NodeJS e-commerce website, with a focus on faster load times, bug identification, and an improved user interface for a seamless shopping experience. The goal is to keep the site running smoothly while enhancing usability and overall performance. I can provide regular maintenance, fix existing bugs, optimize page speed, and refine the UI/UX to boost conversions and customer satisfaction. My approach ensures a clean, modern design, responsive layouts, and efficient product management workflows while keeping your NodeJS backend stable and performant. Let’s connect so I can review your current setup and outline a plan to maintain and enhance your e-commerce platform effectively. Best regards, Muhammad Adil Portfolio: https://www.freelancer.com/u/webmasters486
₹18,500 INR dalam 6 hari
5.5
5.5

***** NodeJS E-Commerce Website Maintenance & UI Enhancement ***** Hello, How are you? I've gone through your JOB POST and I understand you are looking for a developer to maintain your NodeJS e-commerce website, identify and fix bugs, enhance performance, and refine the user interface for a smoother user experience. I can deliver reliable maintenance while improving page speed and overall usability. Features / Services: Regular website maintenance and bug fixing Performance optimization for faster page load times UI/UX enhancements for better user engagement and conversion Product management support (adding/updating products, categories, pricing) NodeJS-based backend adjustments and troubleshooting Responsive design fixes across devices Clean, maintainable code for ongoing updates Clear reporting on updates, optimizations, and resolved issues Let's Connect… Thanks
₹17,000 INR dalam 12 hari
5.6
5.6

Hello, With 15+ years of experience in Node.js and eCommerce development, I can maintain and optimize your website for better performance, stability, and user experience. I will identify and fix bugs, improve loading speed, and refine the UI to create a smoother, more engaging shopping experience. My focus is on clean, scalable code and continuous improvement to keep your platform fast, reliable, and conversion-friendly. Key Points: • Node.js expert for eCommerce maintenance • Bug identification & quick resolution • Performance optimization (faster load times) • UI/UX enhancements for better engagement • Code cleanup & scalability improvements • Regular updates & monitoring • Product and feature management support • Reliable long-term maintenance • 6 months maintenance included Regards, Abhijeet
₹12,500 INR dalam 7 hari
6.7
6.7

With over 8 years of dedicated experience in web development and design, I'm confident my skills align perfectly with your needs for maintaining your NodeJS e-commerce site. Being well-versed in MVC frameworks, including Codeigniter and Laravel, I have a strong command over Core PHP and Node.js. My proficiency extends to CMS like WordPress as well. To optimize the user experience for better conversion rates, I propose to leverage my expertise in UI/UX design. My portfolio includes a number of successfully completed e-commerce projects where I tackled bugs identification and webpage optimization with focus on faster loading times. I believe "Maintenance" is just as important as "Development" when it comes to a website's health. For this reason, I've developed invaluable skills in product management to ensure smooth operations while scaling up. Lastly, one of the things that set me apart from other developers is my versatility not just in backend but also with frontend tech like AngularJS, HTML, and JavaScript. This allows me to address bugs or enhance UI/UX from all angles. With proven technical capabilities combined with a deep understanding of e-commerce processes and customer demands, choosing me for your project will not only guarantee its successful execution but also long term site stability.
₹15,000 INR dalam 7 hari
5.1
5.1

Hi, I will take over maintenance of your Node.js e-commerce site — identify and fix existing bugs, optimize page load speed, and refine the UI for a smoother shopping experience. I will start with a performance audit to pinpoint the biggest bottlenecks and quick wins before touching any code. For faster loading, I will profile your server response times and frontend bundle size separately. Often on Node e-commerce sites, the biggest gains come from adding response caching and lazy-loading product images — two changes that can cut load time significantly with minimal risk. Questions: 1) Which framework is the site built on — Express, Nest, or something else, and is it using Angular on the frontend? 2) Are there specific bugs or pages you want prioritized first? Let us discuss via chat. Best regards, Faizan
₹20,000 INR dalam 7 hari
5.3
5.3

Hello, I’ve gone through your job description and understand that you’re looking for an experienced developer to maintain your NodeJS e-commerce website, focusing on faster loading pages, bug identification, and enhancing the user interface for better user experience. With 5+ years of experience in NodeJS development and e-commerce platform management, I’ve successfully completed multiple similar projects with a strong focus on quality and timely delivery. What I can help you with: • Optimize webpage performance and improve loading speed • Identify and fix bugs to ensure smooth website functionality • Refine UI/UX design for an enhanced user experience Warm regards, Monica Bhatia
₹20,000 INR dalam 5 hari
5.2
5.2

As a software developer with a Masters's degree in IT and hands-on experience in web development, I strongly believe I am the perfect fit for your NodeJS e-commerce site maintenance project. With my proficiency in NodeJS and e-commerce platforms, I can ensure that your website maintains its optimal functionality, enhancing the user experience while fixing any issues promptly. My background in UI/UX design will also be valuable in refining and enhancing the overall look and feel of your site. I understand the importance of a well-designed, faster-loading webpage in providing an enjoyable shopping experience. My ability to identify and resolve bugs swiftly will save you valuable time and resources. Not only have I actively contributed to web development projects founded on React and Node.js at Queue Solutions, but I have also developed desktop software, worked on machine learning algorithms, reinforced learning projects, dabbled in data science, and even built Android applications. This diverse skillset will prove invaluable to your project as I can approach it from various angles to provide comprehensive solutions. Choose me for this task, and you can expect efficient and effective maintenance that keeps your e-commerce site running smoothly
₹25,000 INR dalam 7 hari
5.0
5.0

Hi, Since your Node.js e-commerce website is already live, I can help improve loading speed, fix bugs, and refine UI without affecting your current users. I can help with: • Faster page loading & performance optimization • Bug identification and fixes • UI/UX improvements for better conversions • Ongoing maintenance & enhancements I have experience maintaining Node.js e-commerce platforms and improving performance, checkout flow, and overall user experience. I can start with a quick audit and begin fixing high-impact issues immediately. Could you please share: • Website URL • Tech stack details (if available) • Any known issues I'm available to start right away and would be happy to support your platform long-term. Best Regards Abhishek
₹25,000 INR dalam 7 hari
5.1
5.1

Hello, I understand you’re looking for a reliable developer to maintain and enhance your NodeJS e-commerce platform with a strong focus on performance, UI/UX, and stability—and I can help you achieve that. **Approach:** I will begin with a full audit of your website to identify performance bottlenecks, UI inconsistencies, and existing bugs. Based on this, I’ll optimize loading speed, refine the interface, and ensure a smooth user experience across devices. **Key Improvements:** • Speed optimization (API performance, lazy loading, code splitting, caching) • Bug identification and resolution for stable functionality • UI/UX enhancements for better navigation and conversions • Responsive design improvements for mobile and desktop • Clean, maintainable code for long-term scalability **Experience:** I have strong hands-on experience with NodeJS-based e-commerce systems, including performance tuning, frontend refinement, and ongoing maintenance. **Deliverables:** • Faster, optimized website • Improved UI/UX • Bug-free, stable system • Ongoing support if required I focus on delivering practical improvements that directly impact user experience and business performance. Let’s connect to review your current platform and start optimizing. Best regards, Amaan Khan P. CUBEMOONS PVT LTD.
₹25,000 INR dalam 7 hari
4.6
4.6

Hello Sir I am senior software developer with Nodejs and Reactjs. I will help you to maintain your website that is nodejs. Best Regards Jitendra Sharma
₹12,500 INR dalam 5 hari
4.6
4.6

I can maintain and improve your NodeJS e-commerce website with a focus on performance, stability, and user experience. I’ll start by identifying and fixing bugs, optimizing backend performance, and improving page load speed through code-level and asset optimizations. On the frontend, I’ll refine the UI/UX to ensure a smoother, more intuitive shopping experience across all devices. My approach includes reviewing your current architecture, streamlining inefficient processes, and making targeted improvements to both functionality and design without disrupting your existing setup. I can also assist with ongoing product management updates, minor feature enhancements, and continuous monitoring to keep the site running reliably. The goal is to deliver a faster, more stable, and user-friendly e-commerce experience while ensuring your platform remains maintainable and scalable over time. Syed
₹23,830 INR dalam 5 hari
4.7
4.7

Hi there, Strong alignment with this project comes from experience maintaining Node.js eCommerce platforms with performance optimization and UI improvements. Clear understanding of the requirement to fix bugs, enhance design, and improve page speed for a better user experience. Hands-on expertise with Node.js, frontend optimization, and UX refinement ensures faster load times and smooth functionality. Risk is minimized through structured debugging, performance tuning, and continuous monitoring. Available to start immediately happy to review your codebase and begin improvements. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag
₹25,000 INR dalam 7 hari
4.6
4.6

Hi, I’m Jagjeet — with 10+ years of experience in Node.js development and e-commerce optimization. I can maintain and improve your website with faster performance, cleaner UI, and reliable bug fixing. What I’ll deliver: • Performance optimization for faster loading • UI/UX improvements for better user experience • Bug identification and fixes across frontend/backend • Clean, maintainable code updates • Ongoing support and monitoring I focus on speed, stability, and conversion-driven improvements. Ready to start immediately. Best regards, Jagjeet Singh
₹16,000 INR dalam 24 hari
4.5
4.5

Bengaluru, India
Ahli sejak Apr 2, 2026
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