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My site runs on a Node.js back-end with a MongoDB database, and I’m ready to refresh both the look and the logic. On the front end I want clear UI/UX improvements—snappier interactions, cleaner visuals, better flow—and a handful of new features folded into the existing layout rather than a wholesale redesign. Behind the scenes some routes, controllers, and data-handling logic also need tweaks so the new interface changes stay in sync with the database. You’ll work directly in the current codebase (Git repo access will be provided) and hand back tested, production-ready updates. Final deliverables should include the modified source, any new components or utility files, and concise setup notes so I can deploy without surprises. If you’re comfortable iterating on Node.js + MongoDB apps and enjoy sharpening the front-end experience at the same time, this is a straightforward yet impactful project.
Project ID: 40578931
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120 freelancers are bidding on average ₹24,487 INR for this job

Hello, I'll refine the user interface for a smoother experience, implement the requested features, update routes, controllers, and database logic where needed, thoroughly test the changes, and provide concise deployment notes for a seamless release. With 10+ years of full-stack development experience, I've upgraded and maintained Node.js, Express, and MongoDB applications, delivering responsive interfaces, optimized backend APIs, and clean, maintainable code while working within established codebases. I'm available to start immediately. Let's discuss your feature list and project goals so we can get your application updated efficiently. thank you Regards Gaurav Garg
₹30,000 INR in 7 days
7.2
7.2

With over 8 years of experience as a Graphic and Front-End Designer, my skills will prove beneficial in refreshing your Node.js/MongoDB website. My proficiency in Adobe Creative Suite notably Photoshop and Illustrator, as well as Wordpress, HTML, and UI/UX best practices will allow me to tackle not just the UI/UX improvements you desire but also the necessary back-end tweaks. Additionally, I'm familiar with Git and can work effortlessly in your existing codebase further simplifying the process. Let's transform your Node.js/MongoDB site together into the product it deserves to be. Contact me via Freelancer chat anytime and let's discuss how we can make this a 100% satisfying experience for you!
₹25,000 INR in 7 days
6.3
6.3

Hello there, This sounds like a great project and exactly the kind of work I do regularly. I have 15+ years of experience working with Node.js and MongoDB applications, and I’ve improved many existing codebases by enhancing both UI/UX and backend logic. I focus on making interfaces smoother, faster, and more user-friendly while keeping everything perfectly aligned with the database and existing structure. I also use AI in my workflow, which helps me deliver high-quality, well-tested updates in less time and with better efficiency. I’m comfortable working directly in your current Git repo, updating routes, controllers, and front-end components without breaking the flow. You’ll get clean, production-ready code along with simple setup notes for easy deployment. Let’s chat, Himanshu
₹25,000 INR in 7 days
6.3
6.3

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like?What specific features do you envision incorporating into the existing layout? Let’s discuss over chat! Regards, Arpit Jaiswal
₹27,750 INR in 7 days
5.8
5.8

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 in 7 days
5.8
5.8

Hi, With a passion for developing complex, data-driven web applications and improving the UI/UX, your Node.js website updates are right up my alley. My extensive experience with AngularJS and JavaScript will allow me to seamlessly execute the upgrades you're seeking while ensuring your existing site architecture stays intact. I believe in setting up strong communication channels with my clients and providing full support throughout the project. You can count on me for responsive, detail-oriented work with a quick turnaround - ensuring that your site not only looks better but also functions flawlessly. With 94% of my jobs completed and on-budget, I bring reliability and efficient project execution to the table. To summarize, you're getting an expert who knows both the front-end design principles and the necessary backend adjustments to keep your site running smoothly. I will provide you with thoroughly tested, production-ready updates and detailed setup notes for a smooth deployment process. Ultimately, I'm committed to delivering a website that exceeds your expectations and achieves your goals. Let's get started!
₹25,000 INR in 7 days
5.6
5.6

With over five years of hands-on experience and a significant focus on Node.js, MongoDB, and JavaScript, I am the ideal candidate to collaborate with you on this project. My proficiency with these technologies will enable me to make the necessary updates and modifications to your website swiftly, without compromising any existing functionalities. Additionally, my background in both frontend and backend development ensures that I can enhance your user interface while keeping it in sync with the backend database. This includes improving UI/UX through quicker interactions, cleaner visuals, and a seamless flow of information - exactly what you're looking for! More than just delivering the modified source code at the end of our collaboration, I'll also provide detailed setup notes to guarantee that everything deploys smoothly when you're ready. Lastly, as a professional freelancer committed to on-time delivery, clean coding practices and efficient communication, I can assure you that this project will be handled with utmost diligence. My projects are characterized by their clean code quality and attention to detail which leads to easy maintainability once the project is handed back to you
₹25,000 INR in 7 days
5.7
5.7

Hi, Sure, I will improve your Node.js and MongoDB application by enhancing both the UI/UX and the backend logic. I will refine the existing interface with smoother interactions, cleaner visuals, and integrate the new features while keeping everything in sync with your database. I have experience working with Node.js, MongoDB, JavaScript, and modern frontend frameworks, focusing on clean, maintainable code and thorough testing. I will provide well-documented, production-ready updates along with concise deployment notes. I am happy to discuss your requirements and review the existing codebase to get started. Thanks, Anjali
₹25,000 INR in 7 days
5.3
5.3

As a seasoned Full Stack Developer with over 8 years of experience, I pride myself on my ability to not only work with cutting-edge technologies like Node.js and MongoDB but to also bring tangible improvements to the User Interface (UI) and User Experience (UX). Your project aligns perfectly with my skill set as it requires an understanding of both the backend architecture and frontend interactions. But don't just take my word for it; I've successfully delivered over 100 projects in my career, many involving similar tasks to the ones you're requesting. My familiarity with Git version control ensures efficient collaboration and I guarantee that all modifications will be thoroughly tested to deliver nothing short of production-ready quality. Lastly, my design sense coupled with my technical expertise will ensure your website has the refresh you're looking for - snappier interactions, cleaner visuals, improved flow, while keeping the existing elements intact. Overall, engaging me on this project guarantees effective communication, speedy delivery and a final product that's secure, scalable and primed for success. Let's turn your vision into reality together!
₹27,500 INR in 7 days
4.8
4.8

My first step would be to review the current Node.js structure and identify which frontend changes depend on backend or MongoDB updates, so the UI and data flow stay consistent. I can handle the route and controller changes, MongoDB queries, new components, UI/UX improvements, testing, and deployment notes within the existing codebase rather than rebuilding everything. I’d also check for regressions around validation, error handling, and existing user flows before delivery.
₹26,000 INR in 7 days
4.5
4.5

Hi, I have extensive experience enhancing existing Node.js and MongoDB applications by improving both the frontend experience and backend architecture without disrupting the current codebase. Our team is led by an IIT graduate with 21+ years of software engineering experience and a Principal Software Engineer at a leading tech company. We can refine your UI/UX, implement the new features, optimize backend routes and controllers, ensure seamless database integration, and deliver clean, well-tested, production-ready code. We work directly within existing Git repositories and prioritize maintainability, performance, and smooth deployment.
₹25,000 INR in 7 days
4.3
4.3

Nice to meet you on freelancer, I read your project description and understand you want to refresh your Node.js and MongoDB application. It sounds like a great opportunity to polish the user experience with snappier interactions while ensuring the backend controllers and database routes are perfectly aligned. I would love to help you implement these updates smoothly without disrupting your current setup. With my background in full-stack JavaScript, Node.js, and frontend development, I am comfortable jumping straight into your Git repository. My approach will be to first map out the existing routes and database schema, then implement the UI/UX enhancements incrementally so we can test the data flow at every step. This ensures the new front-end features remain fully in sync with MongoDB. - Strong expertise in Node.js, Express, and MongoDB integration - Clean frontend development focusing on intuitive UI/UX - Well-structured, documented, and tested code - Clear, daily updates and transparent communication I am ready to collaborate and deliver production-ready updates. Could you share which front-end framework or library is currently being used for the user interface?
₹15,000 INR in 7 days
4.5
4.5

Hello, Your project aligns well with our expertise in enhancing existing Node.js applications. We've worked on Farmly (MERN platform), Papriika (Node.js travel platform), Maskro (social platform), and PumaSource (business workflow system), delivering UI/UX improvements, new features, and backend enhancements without disrupting existing functionality. We'll work directly in your Git-based codebase, refine the UI/UX, update the required Node.js/MongoDB logic, thoroughly test the changes, and provide clean, production-ready code with deployment notes. We can prioritize the highest-impact improvements to fit your budget and timeline. Looking forward to discussing your requirements.
₹27,000 INR in 10 days
4.6
4.6

Tweaking Node.js/MongoDB sites in place means matching every interface change with an API or controller update, or you get data drift fast. I handle live backend/frontend refreshes like this most weeks—last major was a logistics dashboard update with parallel UI and API changes. I’ll work directly in your repo, refactor routes/controllers as needed, sharpen the UI (React.js or straight HTML/CSS/JS)—and keep each handoff aligned so nothing breaks in the data flow. Clean, committed code with clear setup notes at the end. Is your frontend built in React or a templating engine like EJS/Handlebars? Pradeep
₹25,000 INR in 7 days
4.3
4.3

Hi, I’m Armin Nikdel. I can refresh your Node.js + MongoDB site with cleaner UI/UX and backend tweaks that stay in sync. I’ll work directly in your repo, improve front-end interactions and visuals, and fold new features into the existing layout without a full redesign. On the backend, I’ll adjust routes, controllers, and data-handling logic to match the interface changes, using parameterized queries and server-side validation to keep things secure. I’ll start by reviewing the current codebase and UI flow, then implement the agreed improvements in iterative commits. For snappier interactions, I’ll optimize client-side rendering and API calls, and ensure MongoDB queries are efficient. I’ll also add rate limiting on sensitive endpoints and keep logging minimal. The final handoff includes modified source, any new components, and concise setup notes for deployment. I can deliver this in around 12 days for INR 23500. Could you share a short list of the top 2–3 new features you want added? That will help me plan the integration points and estimate the backend changes more precisely.
₹23,500 INR in 12 days
3.8
3.8

Hi, Node.js plus MongoDB is where I spend most of my time day to day, so refreshing an existing app like this is right in my wheelhouse. Before touching anything I'd want repo access and a quick look at the current routes, controllers, and schema so the UI/UX changes you want don't end up fighting the data layer - that's usually where half-finished refreshes go wrong. From there I'd map out which screens need the visual pass and which ones need new logic underneath, and tackle them together rather than as two separate efforts. I'll hand back tested code with clear setup notes, and I keep changes scoped so you're not stuck reviewing one giant diff at the end. If you can share the repo and a rough list of the features you want added, I can turn around a proposed task breakdown within a day. Thank you! Binh
₹32,000 INR in 7 days
4.0
4.0

Hi, Your project is a great fit for my experience. I can enhance your existing Node.js and MongoDB application by improving the UI/UX, adding the required features within the current layout, and updating the back-end logic so routes, controllers, and database operations remain fully synchronized. I’m comfortable working directly in an existing Git-based codebase, delivering clean, well-tested, production-ready updates without disrupting your current architecture. You’ll receive the updated source code, any new components or utility files, and concise deployment/setup notes. I value clear communication, iterative feedback, and timely delivery with revisions to ensure everything works as expected. I’m ready to start immediately. Regard, Shabahat**
₹25,000 INR in 7 days
3.7
3.7

As an experienced full-stack developer specializing in Node.js and MongoDB, I am well-equipped to tackle your project head-on. Having worked on numerous websites and apps employing these technologies, I understand the intricacies of creating a seamless user experience while ensuring proper data integration. My 8+ years of experience further ensure that the updates I make are accurate, efficient, and highly effective. In addition to my technical skills, my proficiency in Figma gives me an edge in delivering the clear UI/UX improvements you desire. I can refresh your site in a way that not only enhances its aesthetics but also improves its overall usability and flow. And don't worry, throughout the process I'll be maintaining your current codebase while implementing my updates to keep your database in harmony with the new interface changes. To further alleviate any concerns, final deliverables for your project will include the modified source, new components, utility files as well as concise setup notes for seamless deployment. In me, you'll not just be hiring a competent developer; you'll be partnering with someone who understands your needs and is dedicated to delivering nothing short of excellence. Let's get started on this impactful project!
₹25,000 INR in 7 days
4.8
4.8

With over 9+ years of experience in web and mobile app development, I am well-equipped to address the challenges of refreshing your Node.js website. My mastery of JavaScript and understanding of Node.js should assure you that I possess the knowledge required to modify your site smoothly. Moreover, my familiarity with MongoDB can help ensure that your interface is synchronized with the database effectively. What sets me apart in this competitive field is my dedication to delivering high-quality work that meets clients' needs. With a commitment to turning "IDEAS TO REALITY", I ensure that my projects are not only functioning but also pleasant to use. This matches your requirements precisely - concise and precise code changes that enhance both UI/UX experience and flow without overwhelming the existing site structure. Finally, let's talk about affordability. I truly believe in providing good value for money while ensuring quality work, offering you an effective cost project without skimping on support or post-delivery assistance. Combine this with my expertise in responsive design which will undoubtedly be an asset in making necessary improvements to your application, and I am confident that hiring me would be a wise choice for this project. Let's discuss further how we can breathe new life into your site while staying within the boundaries of your
₹25,000 INR in 7 days
4.4
4.4

Hello sir, I read your requirements and understand very-well and ready to start work from now. Thank you
₹15,000 INR in 5 days
3.6
3.6

Karnāl, India
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