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I’m building an Android-only e-commerce application and want to nail the browsing experience first. The core task is to create a smooth, responsive product-listing and search module. Shoppers must be able to explore the catalogue, type a query, and instantly refine results by ratings and reviews—you can treat that filter as mandatory. If you have a clean way to layer in other filters or even lightweight recommendations later I’m open to it, but for this milestone I only need: • Search bar with real-time suggestions • Ratings & reviews slider or toggle to narrow results • Pagination or lazy-load list so large inventories feel fast Please implement in Kotlin (Android Studio), follow modern MVVM or similar architecture, and keep the codebase ready for future features like cart and checkout. Deliver the full project, clear README, and a short screen-capture demo showing the ratings filter in action.
Project ID: 40695364
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69 freelancers are bidding on average $201 USD for this job

Hello, i am an Android expert and i can develop Android app for you. Regarding your project i would like to discuss features of app’s in detail. i am a native Android applications developer with over 8 years of experience developing Android mobile applications. I have completed more than 515 projects. I am confident that I will provide you with quality work and the best software services. Let's chat to proceed.
$200 USD in 15 days
8.9
8.9

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$225 USD in 10 days
8.4
8.4

Hello, I have 10 years of experience developing responsive and maintainable mobile applications, including Android solutions with modern architecture. I can build your product browsing and search module in Kotlin using Android Studio and MVVM, with a structure that is ready to extend into cart and checkout features later. I would implement real-time search suggestions, an intuitive ratings and reviews filter, and efficient pagination or lazy loading to keep large product catalogs fast and responsive. I’ll also provide the complete Android Studio project, a clear README, and a short screen-recorded demonstration of the ratings filter. I’d be glad to discuss the API/data source and expected filtering behavior before development begins. Best regards
$140 USD in 7 days
7.0
7.0

Hello,I can take care of this Android milestone with a strong focus on speed, search accuracy, and a smooth product-discovery experience. I’ve worked on similar mobile applications where large amounts of data need to be displayed efficiently without making the user wait. For your project, I’ll build the product-listing module in Kotlin + Android Studio, using a clean MVVM-based structure that can easily grow into the complete e-commerce app. The key implementation will cover: • Instant search with relevant suggestions • Rating/review-based filtering with responsive results • Efficient pagination/lazy loading for large catalogues • Smooth scrolling and optimized API/data handling • Proper loading, empty and error states • Reusable product-listing components • Architecture prepared for cart, wishlist and checkout I won’t overcomplicate this milestone with features you don’t need. The goal is to make the catalogue and search experience feel fast, intuitive and production-ready. You’ll receive the complete Android Studio project, clean source code, README/setup documentation, and the requested screen-recorded demonstration of the ratings filter. I’m ready to start and can build this in a way that gives you a solid foundation for the next e-commerce milestones.
$200 USD in 7 days
7.7
7.7

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, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$140 USD in 2 days
6.6
6.6

Greetings, At Bhanguz Software Solutions (19+ years in IT), our Android engineering team specializes in building high-performance, modular Kotlin applications using modern Jetpack libraries and clean MVVM architecture. We are ready to deliver your product discovery and real-time filtering engine. Technical Stack & Architecture Architecture: Modern MVVM with Clean Architecture principles (UI Layer, Domain/Use Cases, Data/Repository Layer). UI & Component Layer: Jetpack Compose (or XML Material Components) for smooth, 60fps list rendering and intuitive rating filter controls (Range Slider / Star Toggles). Search & Real-time Suggestions: Kotlin Coroutines & Flow with debounce operator to eliminate lag during fast typing. Efficient Inventory Loading: Paging 3 Library to ensure lazy loading, minimal memory overhead, and instant response across large catalogs. Extensibility: Built-in Dependency Injection (Hilt/Dagger) so adding Cart, Checkout, and Recommendation modules later requires zero refactoring of the core codebase. Project Terms & Turnaround Fixed Investment: $350 – $600 USD Estimated Timeline: 4 – 5 Working Days Let's connect on chat so we can discuss any specific API specs and kick off the build immediately! Warm regards, Bivanshi
$250 USD in 20 days
5.6
5.6

Hi, I can build your Android e-commerce product browsing and search module using Kotlin and modern MVVM architecture. I’ll implement real-time search suggestions, ratings & reviews filtering, and smooth pagination/lazy loading for large product lists. The code will be clean, scalable, and ready for future cart and checkout features. I’ll also provide the full source code, README, and demo video. Ready to start!
$100 USD in 7 days
5.4
5.4

Hello! I am excited to bid on your Android e-commerce app project. With over 15 years of experience in mobile development, I specialize in creating seamless user experiences. I can develop a responsive product-listing and search module that meets your requirements. Key Features I'll Implement: - Search Bar: Real-time suggestions for instant results. - Ratings & Reviews Filter: A user-friendly slider to refine searches. - Pagination/Lazy-Loading: Ensures fast browsing for large inventories. I will utilize Kotlin in Android Studio, adhering to modern MVVM architecture for scalability. The code will be clean and maintainable, ready for future integrations like cart and checkout. Deliverables include the complete project, a clear README, and a demo showcasing the ratings filter in action. Looking forward to collaborating on this project! Best, Karthik
$220 USD in 7 days
5.1
5.1

As an experienced Full Stack Developer with a solid understanding of mobile development, I wholeheartedly believe I am the professional for your Android E-commerce App Search Module project. Through my 8+ years in the field, I've consistently turned ideas into powerful digital solutions that drive results. I bring to this project not only my expertise in Java and Mobile App Development, but also a deep appreciation for clean code and smart architecture that aligns perfectly with your needs. I am particularly adept at creating smooth, responsive user experiences in line with modern MVVM architecture - an aspect crucial to your project's success. I'll harness my talent for real-time suggestion integration, data filtering (like ratings & reviews), and pagination to ensure your users can explore your catalogue swiftly and seamlessly regardless of its size. My fluency in Kotlin (Android Studio) is another advantage that will help maintain consistent code coherence throughout the project. Finally, my keen eye for detail will ensure that from the clear README provided to the short screen-capture demo showcasing the ratings filter feature in action, everything is sent to you ready for use as you envision "cart and checkout". The 95% on-time and 98% on-budget delivery records speak volumes about my commitment to effective communication, punctuality, and precise execution of tasks. Let's discuss your project today! Let's accomplish something amazing together!
$200 USD in 7 days
5.1
5.1

Hi, real-time search on mobile inventories quickly lags when keypress listeners trigger redundant API requests without proper debouncing. I will build your Android search module using Kotlin with MVVM architecture, Coroutines/Flow for debounced search suggestions, Room/Paging 3 for smooth lazy loading, and interactive ratings/reviews slider filters. The code will stay clean and modular for upcoming checkout additions. Ready to begin in Android Studio. Relevant work: - https://www.freelancer.com/u/albertc1996/portfolio/droidtv-13282681 - https://www.freelancer.com/u/albertc1996/portfolio/laravel-e-commerce-backend-14028558 Are you pulling product records from a live REST API, or should we bundle a local mock dataset for this milestone? Best regards, Albert C.
$150 USD in 3 days
4.5
4.5

Hi, I can build this Android product discovery module in Kotlin with the browsing experience treated as the priority—fast search, responsive filtering, and smooth catalogue loading even with a large inventory. For this milestone, I’ll implement: * Search bar with real-time suggestions and debounced queries * Product listing with clean loading, empty and error states * Mandatory ratings/reviews filter with an intuitive slider/toggle * Pagination or lazy loading for efficient large catalogues * Proper handling of filtering + search together without unnecessary reloads * Responsive Android UI optimized for different screen sizes * MVVM architecture with clean separation of UI, data and business logic * Repository/API layer structured for easy cart, checkout and wishlist integration later * Clean Kotlin code with reusable components and clear README * Short screen-recorded demo showing the ratings filter working I’d use Kotlin with modern Android components and keep the architecture modular, so this milestone becomes a solid foundation rather than a one-off product listing screen. I’ll also make sure filtering happens efficiently and that the UI remains responsive while results are being fetched or updated. I can deliver the complete Android Studio project with the source code, documentation and demo as requested. Best, Kunal
$140 USD in 7 days
4.7
4.7

You need an Android catalogue module where search, suggestions, ratings filtering, and large product lists remain fast and predictable—not merely a visually complete screen. My profile is new, but I bring 9+ years of experience across mobile development, e-commerce workflows, API integration, databases, and performance-focused UI. I would implement the module in Kotlin using MVVM, Jetpack Compose, StateFlow, Retrofit, Paging 3, and a repository layer. Search input would be debounced to avoid unnecessary requests, while suggestions would support loading, empty, error, and retry states. Ratings/review filtering would remain visible and preserve the active query when changed. Paging or lazy loading would use stable item keys, cached results, and request cancellation so rapid typing or filter changes never display stale products. The architecture would separate UI, domain, and data layers, leaving clear extension points for categories, price filters, recommendations, product details, cart, and checkout. At Poundit, I worked on e-commerce platforms involving catalogue flows, API-backed interfaces, and responsive performance. I will provide the complete Android Studio project, README, tests for search/filter behavior, and a demo recording. Do you already have a product API and design reference, or should I include mock data and the API contract?
$140 USD in 4 days
4.7
4.7

Hi, You need an Android product browse milestone first: catalogue list, real-time search suggestions, mandatory ratings/reviews filter, and pagination or lazy-load — in Kotlin with MVVM, ready for cart/checkout later. I build native Android (Kotlin) with clean MVVM, RecyclerView/paging, and search UX. I’ve shipped commerce-style apps (e.g. anokiX) with catalogue browse and filters. I’ll deliver the full Android Studio project, README, and a short screen-capture of the ratings filter working. Happy to leave hooks for extra filters/recommendations without bloating this milestone. Best regards
$140 USD in 7 days
4.8
4.8

For this milestone, I’d treat the real-time search suggestions plus ratings/reviews filtering as the core browsing engine, then structure the list so pagination or lazy loading stays smooth even with a large catalogue. I’d build it natively in Kotlin using MVVM, Repository pattern, coroutines/Flow, and a clean data layer that can work with REST APIs or local caching. The two priorities would be user experience and maintainability: debounced search, efficient filtering, loading/error states, stable pagination, and reusable product components will keep browsing fast while making cart, checkout, wishlist, and recommendations straightforward to add later. For performance, I’d use RecyclerView or Compose LazyColumn with paging, image caching, and minimal recomposition so results feel immediate on mid-range Android devices. The ratings filter can be implemented as a slider, threshold selector, or preset chips depending on the UX direction. I handle Android UI, architecture, API integration, state management, testing, README documentation, and demo recording end-to-end. A relevant example is Mohollla, where I worked on a customer-facing commerce app within a multi-app ecosystem including shop owners and drivers, with live mobile apps used across multiple Indian cities.
$250 USD in 7 days
4.5
4.5

I'm Nishant Tyagi, an experienced Android App Developer who has a solid track record of creating fast and functional apps. In addition to my 6 years of experience, my diverse portfolio showcases my versatility in creating a wide range of applications including e-commerce solutions like you're looking for. One instance worth mentioning here is the E-commerce Shopping App where I successfully integrated a product search module with smart filters – leading to improved UX and enhanced multichannel shopping experience. Understanding that speed and usability are paramount for an e-commerce app, I'm familiar with modern MVVM or similar architectures along with the use of Kotlin (Android Studio) - your desired tech stack. This ensures not only a smooth browsing experience but also lays a strong foundation for future features like cart and checkout -something I know you value too. Overall, choosing me means selecting an expert in Android App development who will deliver not just a product-search module, but also offer full support and maintenance with a clear README and screen-capture demo showing the ratings filter in action. My single-minded focus is on turning your ideas into powerful digital products. So, let's collaborate and create an Android e-commerce app that exceeds every user’s expectations!
$140 USD in 7 days
4.4
4.4

I can build your Android e-commerce product listing and search module in Kotlin with MVVM, real-time search suggestions, mandatory ratings/reviews filtering, efficient pagination/lazy loading, responsive UI, and a scalable architecture ready for cart and checkout.
$140 USD in 7 days
3.7
3.7

Hi, I can build this Android e-commerce module in Kotlin with clean MVVM architecture, focusing on fast search, real-time suggestions, ratings/reviews filtering, and smooth pagination/lazy loading. I’ll keep the architecture scalable for future cart, checkout, wishlist, and recommendation features, and provide the complete project, README, and demo video. Before starting, I’d like to confirm: Q1. Do you already have the product API/backend, or should I create the required API/mock data? Q2. Should the ratings filter be a 1–5 star range slider or selectable rating options? Q3. Do you have a UI design/Figma file, or should I create the UI?
$100 USD in 3 days
3.4
3.4

Hello, I can build this module using Flutter + Dart with a single codebase, keeping it ready for future expansion to Android, iOS, Web, and Desktop, including a future Admin Panel. I can also implement the required **native Android features** where needed, while maintaining a clean and scalable architecture for future cart, checkout, and other e-commerce features. Waiting for your's response.
$30 USD in 3 days
3.3
3.3

I can build this Android e-commerce browsing module with a smooth product listing, real-time search suggestions, mandatory ratings/reviews filtering, and efficient pagination or lazy loading. I’ll structure the project with a clean MVVM architecture and API-ready design so cart, checkout, and future features can be added without restructuring the core codebase. I can deliver the complete Android Studio project, README, and a screen-recorded demo of the ratings filter. Regards, Hunain T
$250 USD in 2 days
2.9
2.9

I’ll build the Android product-listing and search module in Kotlin using MVVM, with a responsive UI, clean separation of concerns, and an architecture ready for cart and checkout. I’ll implement a search bar with real-time suggestions, using debounced API/local queries to keep typing smooth without unnecessary requests. I’ll add the mandatory ratings & reviews filter as a slider/toggle, ensuring the product list updates immediately and correctly reflects the selected threshold. I’ll implement pagination/lazy loading with efficient list rendering so large catalogues remain fast and memory-friendly. I’ll structure the project with Repository, ViewModel, API/data layers and reusable UI components, making future filters, authentication, cart and checkout easier to integrate. Similar challenges I’ve handled include preventing duplicate API calls during rapid searches, maintaining filter state during pagination, and avoiding UI freezes with large datasets. I solve these with debouncing, state-driven MVVM and incremental data loading. I’ll test search, suggestions, filtering, pagination, loading/error states and different screen sizes, then provide the complete Android Studio project, clear README and a short screen-recording demonstrating the ratings filter.
$200 USD in 7 days
2.7
2.7

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