Business App Backend, UI Fixes & Dynamic Management System

@ominfowave

Hello, I hope you’re doing well. My name is Vishal Nasit, and I represent OM Infowave Software Pvt. Ltd. We are a 10+ years experienced IT firm specializing in website and mobile application development. We have successfully delivered many high-quality apps and websites for clients across different industries. ? Our Expertise Design & Frontend • Photoshop, Figma • HTML, CSS, JavaScript, jQuery • Bootstrap Website Development • PHP • Laravel • CodeIgniter • React.js • MySQL Database Mobile Application Development • Android • iOS • Flutter (Cross-platform) ✅ Why Choose Us • 10+ years of industry experience • Clean, scalable, and secure code • Modern UI/UX design • On-time delivery & regular updates • Long-term support after project delivery ? Our Approach 1. Understand your exact requirements 2. UI/UX design approval 3. Development with regular milestones 4. Testing & quality assurance 5. Final delivery and deployment 6. Ongoing support if required ? Cost & Timeline • Cost: Depends on project scope and features • Timeline: Will be shared after requirement discussion • Availability: Immediate start I would be happy to discuss your project in detail and provide a precise quote and timeline based on your needs. Looking forward to working with you. Best regards, Vishal Nasit OM Infowave Software Pvt. Ltd.

@Srashtasoft

Hi Dear, We will audit your existing codebase, fix the post-login error, and ensure smooth authentication flow. The area-based dropdown will dynamically load shops and persist selection to the user profile (name + email only). On the admin side, we will implement full CRUD for products (price + market value), and ensure orders/carts are correctly mapped and displayed using shop names. All broken buttons, links, and UI elements will be fixed, and the interface will be aligned back to a clean, mobile-friendly design. Questions: ========= What tech stack is your current app built on (React, Node, Firebase, etc.)? Is the login issue related to frontend state, API response, or authentication service? Do you have a staging environment or should we set one up? What is your expected timeline for completing these fixes? Best Regards, Srashtasoft Team

@vishal1145

Your zone-based shop assignment will fail if the dropdown data isn't cached locally - users will see blank screens when switching between areas if you're making fresh database calls every time. This creates a poor mobile experience and unnecessary server load. Before architecting the solution, I need clarity on two things: What's your current user-to-shop relationship structure in the database - is it one-to-many or many-to-many? And are you expecting 100 shops or 10,000 shops per zone, because that changes the caching strategy entirely. Here's the architectural approach: - PHP BACKEND: Refactor your role-based middleware to use session tokens with Redis caching, preventing unauthorized access without hitting the database on every request. - DYNAMIC ZONE MANAGEMENT: Build a cascading dropdown system where zones load once on login, then shops filter client-side using JavaScript - eliminates 80% of your API calls and makes the mobile UI instant. - ADMIN CRUD + MARKET VALUE: Implement bulk update endpoints so admins can modify product pricing across multiple shops simultaneously instead of one-by-one updates that lock the database. - MOBILE-FIRST UI: Fix your viewport meta tags and convert fixed-width elements to flexbox - your current layout likely breaks on screens under 375px width. - API OPTIMIZATION: Add database indexing on user_id and shop_id foreign keys to prevent slow queries when admins pull cart data grouped by shop name. I've rebuilt 8 business management platforms where broken role logic caused data leaks between user types. Let's schedule a 15-minute call to review your current database schema before I start refactoring - I don't take on projects where the data model isn't clear.

@ixorawebmob

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With 10+ years of experience in mobile and web app development, I’ve successfully tackled complex projects like yours. I specialize in fixing core functionalities and refining user experiences. I will audit your code, resolve the broken login flow, and ensure seamless area-based shop selection with data persistence for user profiles. Additionally, I’ll enhance the admin dashboard for easy product management, ensuring that all UI elements are fully functional and responsive to match your earlier design style. Check out my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to clarify: What specific timeline do you have in mind for these fixes to be completed? Let’s discuss over chat! Regards, Arpit Jaiswal

@pinkeegupta

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju

@vipinjain1213

Hello, I’d start by going through the current flow end to end. Login, roles, buttons, data handling. Find where things are breaking instead of patching randomly. Backend needs to be cleaned first. Clear logic, proper role checks, and stable APIs. Once that’s in place, UI fixes become straightforward. The zone and shop system needs a proper link between user and data. Area selection should map cleanly to shops, and that relationship should persist without glitches. That’s more about structure than UI. On the admin side, I’d keep it simple but reliable. Product CRUD, cart visibility by shop, and order tracking that actually reflects real data. I’d fix things in layers. Backend stability, then UI alignment, then edge cases. That avoids chasing bugs again and again. Can you share how the current backend is structured. PHP, Node, or something else? We can start immediately — I will ensure clear, daily communication and fast turnaround. You’ll always know the exact progress.

@chandankandar007

With over 13 years of solid experience in backend and API development, I feel well equipped to handle the complexities of your business app. My familiarity with diverse frameworks such as Laravel, CodeIgniter, Symfony and WordPress, combined with my skills in core PHP and C++, reflects my capability to deeply understand and fix existing code. I've also done substantial work with mobile app development using React Native and Flutter, allowing me to efficiently wire the new dropdown shop selection you desire. Moreover, my knack for creating structures that are robust and maintainable is an asset for resolving the login flow issues, as well as ensuring data persistence and cleanliness in your backend. These competencies enabled me to integrate real-time streaming features along with sensitive security measures which I can apply to make the login process seamless. In terms of UI/UX, having a firm grip on frontend technologies like HTML5, CSS3, Bootstrap among others, I can adeptly restore the simple and clean style of your previous app while making it fully responsive. Thanking You Chandan Kandar

@technologiesit

As a professional web developer with over 10 years of experience, I've consistently delivered quality products to my clients. Your project aligns perfectly with my skill set and has several elements where I can truly shine. Whether it is setting up the backend architecture with clean and robust logic or ensuring role-based access, I have the technical expertise to carry out these tasks seamlessly. Having repeatedly proven myself on platforms like WordPress, Laravel, Shopify, among others - I can assure you of an organized and efficient admin panel that accommodates your specific requirements, giving you full control over essential aspects such as products and orders. To top it all off, at Prajapati Technologies we believe in not just delivering a project but also ensuring client satisfaction. Let's work together towards not only completing but exceeding your project expectations!

@webnsoftindia

***** Full-Stack Developer – Business Management Web App Completion **** I can help finalize your mobile-first business management app by implementing a robust backend, fixing all UI issues, and ensuring seamless role-based access. I’ll make all buttons, dropdowns, and dynamic shop/area selections fully functional while completing the admin panel with product, cart, and order management. Features: Robust backend setup and logic UI fixes and responsive mobile interface Role-based access (Admin/User) Fully functional buttons, dropdowns, and dynamic elements Area/shop selection per user profile Admin CRUD for products, carts, and orders Bug fixes and polished user/admin experience Lets Connect... Thanks

@ChiragDeol

Hello, This is a system completion + stabilization project, not just fixes—and I can turn your partially built app into a fully functional, clean, and scalable platform. I understand the priority is robust backend logic, bug-free UI, and smooth role-based workflows. What I’ll Do • Set up and refine backend with clean, reliable logic • Fix all UI issues and align with your original clean design • Resolve bugs across user and admin panels • Implement role-based access (admin/user permissions) • Ensure all buttons, dropdowns, and actions work correctly • Build dynamic area → shop mapping linked to user profiles • Develop admin panel with full product CRUD + market value fields • Enable cart & order tracking organized by shop My Approach Stability First • Audit current code → fix core issues → rebuild weak logic Smart Data Flow • Proper database relationships (users, zones, shops, orders) • Ensure accurate data persistence per user Clean UX + Performance • Mobile-first responsiveness • Smooth login and post-login flow Output • Fully functional backend + frontend • Bug-free UI aligned with your design • Admin panel with complete controls • Scalable, well-structured codebase Tools • PHP / Node / MySQL / APIs / HTML-CSS-JS Quick Question What tech stack is your current system built on so I can align improvements without rebuilding? Looking forward to collaborating

@guruvenkat

Hello I am having 15+ years experience in PHP/MYSQL, C++, python and Flutter Development. I can help you to do this task very quickly. Thanks Venkateswaran

@santoshkumars17

With over 5 years of experience as a Full Stack Developer specializing in API and Backend Development, I am confident that I can effectively solve the issues plaguing your business management app. My expertise in Node.js, Laravel, and PHP make me well-equipped to handle the backend logic and ensure data persistence is carried out properly. Additionally, my knowledge in API integration will come in handy when fixing your shop dropdown feature, allowing users to pick their desired area and see corresponding shops instantly. As a creator of complete solutions from inception to implementation, I understand the value of clean and maintainable code. I'm committed to delivering not just a quick fix but a long-term solution to the back-end glitches as well as the user interface flaws which have mired your app's functionality. Your project aligns perfectly with my skills. You deserve a professional who values time frames and communicates efficiently; I offer exactly that along with end-to-end development support. Let's discuss the details of your project further so together we can create an amazing final product that meets all your requirements. Pick me for your project, let's make this happen!

@Dinfo12

Greetings! I'm Ashish, With a comprehensive experience of 8 years, I bring to the table a wide array of skills, making me an ideal fit for your business app project. As a Full Stack Developer specializing in Python, Php, React, NextJs, and MERN Stack, I am well-versed in both frontend and backend development. My expertise also extends to languages such as JavaScript and TypeScript which I believe would be key in fixing the existing issues with your app and filling up the missing functionalities. Why Me: After Sale Support Unlimited Revisions Until Satisfied 24/7 Fast & Friendly Communication Highly Professional Service at a Fair Price Kind Regards Ashish

@johibkhan

Hi, With your project, you need someone experienced and skilled to deliver robust, high-performance systems, and that's where my 15+ years of proficiency come into play. Having worked on multiple renowned platforms across various domains including business management, I am confident that I understand your requirements well. Not only can I provide a clean and robust backend setup, but also fix UI issues in line with the aesthetics of the earlier versions. One area where I truly excel is building complex and scalable systems ideal for trading and fintech, which aligns well with your need for a dynamic zone/shop management system. My experience in integrating low-latency backends and secure APIs will ensure seamless user-shop interactions while maintaining data accuracy at all times. Moreover, as an experienced developer fluent in Java, Python, Node.js, PHP (including Laravel), among others, I am capable of handling any necessary coding languages required to finish the backend setup issue-free. Retaining my services will mean efficient control over products and better order tracing for admins via the delivery of an effective admin panel. Let me assure you, your project is in safe hands with me.

@chiragardeshna

Hi there, Strong alignment with this project comes from fixing and scaling business web apps with clean backend logic, role-based systems, and dynamic data handling. Clear understanding of completing your platform with backend setup, UI refinements, bug fixing, and implementing dynamic zone/shop mapping tied to user profiles. Hands-on expertise with full-stack development ensures working authentication, responsive UI, functional elements, and a structured admin panel for products, carts, and orders. Risk is minimized through clean architecture, proper validation, role-based access control, and thorough testing across user/admin flows. Available to start immediately—happy to review your current codebase and execute fixes quickly. Recent work: https://www.freelancer.com/u/chiragardeshna Regards Chirag

@Rupal878

I’ve carefully gone through your requirement, and this looks like a classic “half-built system that needs proper structure and cleanup” — something I handle quite often. I’ll start by stabilizing the backend with clean, scalable logic, then systematically fix bugs, connect all UI elements, and ensure every flow (login, roles, shop selection, admin controls) works smoothly end-to-end. The zone/shop system will be properly tied to user profiles with persistent data, and the admin panel will have clear, efficient controls for products, carts, and orders. Alongside this, I’ll refine the UI to match your earlier clean design and make sure everything feels fast and seamless on mobile. Before we move ahead, I’d like to clarify a few things: What tech stack is the app currently built on (Laravel, Node, Firebase, etc.)? Do you have proper documentation or should I first audit the existing codebase? Is there a staging environment available for safe fixes and testing? I’ll approach this in phases—code audit → backend fixes → UI/UX cleanup → feature completion → testing—so nothing breaks while improving the system. The goal is to turn your current build into a stable, fully functional product that’s ready for real users. Looking forward to hearing back from you and discussing this in the chat. Portfolio: https://www.freelancer.in/u/Rupal878 Rupal Saini

@nadeemkhan7

Hello, I went through your project description and it seems like that I am a great fit for this job. I have an expert team with many years of experience in PHP, Mobile App Development, iPhone, Android, Backend Development, Frontend Development, Database Management, API Development, Prompt Engineering, AI Agents. Please come over chat and discuss your requirement in a detailed way. Regards

@arshig8

Hello, With 5 years of experience as a Full Stack Developer and a deep understanding of your requirements, I am confident in my ability to deliver on this project. My knowledge and expertise include not only those technologies already mentioned but also API development, database management, and frontend and backend development. In short, I have the complete skillset needed to bring your app to life. I've successfully built robust and responsive websites and applications aligned with users' preferences across different industries, making me particularly adept at UI/UX improvements. I understand the importance of delivering a user-friendly experience while maintaining functionality—and that's exactly what I'll bring to your app. As we move into the admin features realm, my backend development acumen ensures that CRUD operations will be seamlessly performed under any circumstances. Your project deserves meticulous execution to match the high standards you expect, which is why I look forward to bringing my passion for clean coding and attention to detail to bear on this problem so we can get you back on track with an issue-free, fully-functional business app. Thanks, Arshiya

@GobindSawarn

As a seasoned developer, my focus has always been on delivering practical and scalable software solutions that solve business problems, which aligns well with the scope of your project. My experience includes not just creating mobile apps and frontend designs, but also building complex, feature-rich web apps like the one you've described. From ERP/CRM systems to custom dashboards, I've handled it all. I understand how critical it is for your app's core flows to be seamlessly functional; from fixing the login flow to enabling a smooth area-based shop selection that persists correctly in users' profiles. I also acknowledge your need for a simplified and responsive UI design that caters well to mobile screens. Moreover, what sets me apart is my commitment to clean, maintainable code - a quality of utmost importance when working on existing projects. Not only will I fix all the broken links and errors, but I will also perform an audit of the current codebase to identify any potential areas for improvement or optimization. I believe in open communication and meeting agreed-upon deliverables, so if you want someone who doesn't just write code but works towards your business outcomes, let's connect and discuss your project in more detail.