Multi-Platform Price Comparison Engine

@kabirchy

Hi there, I understand that you're looking to develop a robust price comparison engine similar to the core functionalities of BuyHatke, focused on real-time price comparisons. Designing such a multi-platform tool requires both technical precision and innovative integration of various services. Here's how I can help: - For data scraping, I will utilize Python's strong scraping libraries to pull accurate and real-time data efficiently. - Real-time processing will be ensured using scalable APIs developed in PHP to handle high loads without compromising speed. - Mobile app development will be tackled using native Android and iPhone frameworks to guarantee a seamless user experience across devices. - Comprehensive database management will be integrated to manage price histories and comparisons effectively. Leveraging my expertise in these areas ensures that your tool not only meets current market standards but is also flexible enough to evolve with user and market needs. I look forward to bringing this innovative solution to life with you. Best Regards, Khorshed Alam, RS Software

@point2solutions

<<<< Price Comparison Platform Development >>>> I am available to build a **scalable, full featured price comparison platform** with responsive web, native iOS, and Android applications, delivering accurate real time product price comparisons across multiple merchants. Approach: → Develop a responsive web platform with native iOS and Android apps. → Build scalable crawlers/API integrations for real time price updates. → Implement product matching, price comparison, search, and price history. → Create user accounts and an admin dashboard for monitoring and management. → Deliver production-ready code, deployment support, and complete documentation. Flow: Requirement Analysis → UI/UX Design → Crawler & API Development → Web & Mobile App Development → Testing & Optimization → Deployment → Final Handover Let's connect Thanks.

@vishal1145

Your matching logic will fail the moment two merchants use different SKUs for identical products—this happens constantly with electronics and apparel. Without a robust normalization layer that compares brand, model, and variant attributes, you will show duplicate listings and destroy user trust. Quick questions - how are you planning to handle rate limits when scraping ten merchants simultaneously every refresh cycle? And what is your acceptable data staleness threshold during peak traffic? Here is the architectural approach: - PYTHON + SCRAPY: Distributed crawler pool with rotating proxies and exponential back-off to avoid IP bans while maintaining sub-5-minute refresh cycles across all merchants. - API DEVELOPMENT: Unified REST layer that normalizes product schemas from disparate sources and exposes a single endpoint for web and mobile clients to query ranked results. - MOBILE APP DEVELOPMENT (iOS + ANDROID): Native Swift and Kotlin builds sharing a common API contract so price updates propagate instantly without platform-specific backend logic. I have built similar aggregation engines for two e-commerce clients that now process 2M price checks daily without crawler downtime. Let's schedule a 20-minute technical call to walk through your SKU normalization strategy before you commit to a build.

@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, 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 Logical Soft Tech Pvt Ltd, Indore(M.P)

@ashinnd84

Hello there, we are a team of AI/ML Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.

@TechizeBuilder

Hi, I reviewed **Multi-Platform Price Comparison Engine** and I'm confident I can deliver exactly what you're looking for. With hands-on experience in **PHP, Python, Mobile App Development, Android, Web Development, API Development**, I build professional, scalable, and user-focused solutions that are designed for performance and growth. I believe in clear communication, quality work, and on-time delivery. I'd love to discuss your project and share ideas that can add even more value. View some of my previous work: Looking forward to hearing from you.

@NEHABHAT92

With a solid background in web and mobile development spanning over 9 years, I believe that my skills and knowledge make me perfectly well-suited for your multi-platform price comparison engine project. Having delved deeply into E-commerce and CMS-based websites, I am confident that I can provide you with an exceptional tool that will not only help users compare prices across different stores but also be flexible enough to handle various product categories. I have extensive experience in Android, iOS, Mobile Phone, JavaScript, Python, PHP5 MVC, .NET, HTML/HTML5/CSS/Responsive Design- all of which are vital for creating a native iOS and Android app and a responsive web interface for your platform. Additionally, my training in Python Scrapy would prove most valuable for the data crawling/integration aspect of your project. On the backend, I can guarantee a highly scalable storage system optimized for high-volume price snapshots, with clear documentation ensuring easy hand-off post-deployment. My approach is simple - delivering quality work within agreed timelines. Let's get in touch to discuss your requirements more thoroughly and align our strategies to ensure successful project execution!

@larsenm2020

With over 5 years of experience in mobile app development, particularly in building price comparison engines, I am confident I can create a full-featured tool like BuyHatke's core engine that exceeds your expectations. Having previously worked with tools such as Python-Scrapy for data extraction and manipulation, HAVE CHAT WITH ME IT WILL BE WORTH YOUR TIME I understand the importance of seamless real-time price comparisons across platforms. For your project, my skills in Android and iOS app development, complemented by my proficiency in Python and PHP, will enable me to deliver native apps to ensure users get consistent experience irrespective of the device. Additionally, my expertise in data management and database optimization—whether using relational databases or NoSQL stores—will enable me to design a scalable data ingestion pipeline for high-volume price snapshots. Furthermore, my commitment to quality is unmatched; I diligently test every feature to guarantee accurate and up-to-date prices across all three platforms within the same refresh cycle. My organizational competence extends to proper documentation as well as providing a comprehensive hand-off session because I believe in empowering clients with full control. Overall, my goal is to build not just an efficient product but also a long-lasting client relationship.

@Mayurisalgat13

Hi, I’ve gone through your requirements, and the goal is clear — you need a reliable, scalable system that doesn’t just work for today, but can handle future features without breaking or needing constant rewrites. As a Full-Stack Developer focused on SaaS and production-grade web systems, I typically build with a focus on clean architecture, maintainability, and smooth user experience across both frontend and backend. For your project, I would handle it with:
• A structured, scalable backend API design
• Clean and responsive frontend integration
• Secure authentication and role-based access (if required)
• Database design optimized for performance and future expansion
• Proper API documentation and maintainable code structure One thing I always focus on is making sure the system is easy to extend later — whether that’s new features, integrations, or scaling user load — without rewriting core logic. I prefer to work in a clear milestone-based approach so you always have visibility on progress and can test features early instead of waiting until the end. Happy to discuss your current setup and suggest the most efficient technical approach before we start, so we avoid unnecessary complexity and build it right the first time. Thanks, Mayuri

@jagratip3

Hi,This is Jagrati. I can build your BuyHatke-style price comparison platform with a scalable architecture designed for multi-category expansion (electronics, groceries, apparel, etc.). The system will include a real-time product search engine, SKU matching logic across merchants, and a ranking engine that surfaces the best available price with accuracy across all sources. My approach would include a robust data ingestion pipeline using Python (Scrapy/Playwright) or API integrations, storing normalized product data and price snapshots in a scalable database (PostgreSQL or NoSQL depending on load). The system will support web + native iOS/Android apps with a shared backend, ensuring consistent experience across platforms. Deliverables include: • Responsive web app + iOS & Android applications • Scalable crawler/API ingestion system • Product matching + price ranking engine • Admin dashboard for crawler monitoring and overrides • Historical price tracking + graphs • Full documentation and handover session I can start immediately and focus on delivering a stable MVP with clean, extensible architecture for future category expansion. Regards, Jagrati

@bridgestonetech1

Hi, We can build a scalable price comparison platform similar to BuyHatke with a responsive web app, native iOS & Android apps, and a robust backend for real-time price aggregation, SKU matching, historical price tracking, and admin management. Our approach includes Python Scrapy/API integrations, a scalable ingestion pipeline, intelligent product matching, historical price storage, and a modern dashboard to monitor crawler health, resolve mismatches, and export analytics. The architecture will be designed to support new categories and merchants with minimal future development. Let's discuss your target marketplaces, preferred tech stack, refresh frequency, and data sources so we can propose the best architecture, timeline, and implementation plan.

@gopalkrgautam

Bhai lets connect, I can build this within a week and show a demo with 1 product category by today end. See the today's demo then you decide. First let's connect, preferably over call. Thanks Gopal

@Algokage

Hello, I can deliver a multi-platform price comparison engine with a responsive web front end and native iOS/Android apps, ensuring seamless real-time price updates across devices. My approach includes building a scalable data ingestion pipeline, optimizing a database for high-volume price snapshots, and implementing robust matching logic for SKUs. With 5+ years of experience, I’ve worked on similar projects using Python-Scrapy, Node, and Firebase, ensuring efficient execution. I’ll provide clear documentation and a brief hand-off session. Message me for samples or to discuss further. Thanks, Adegoke. M

@Mayanks010

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu

@Mayurisharma7619

Hello, I can develop a full-featured price comparison platform with a responsive web application, native Android and iOS apps, real-time price comparison, product matching, search, price history, admin panel, and scalable data integration. I have 6+ years of experience in web and mobile app development and have already worked on similar data-driven projects. I can share the project links with you in chat. Let's connect and discuss the project. Thanks.

@alluankit01

Hi, I can build your multi-platform price comparison engine with web, iOS, and Android support, real-time price ingestion, product matching, price history, search, user accounts, and admin monitoring. The best solution is to first review your partner store list, product categories, required data points, refresh frequency, and matching rules. Then I’ll design the system in modules for crawling/API integrations, SKU normalization, product matching, price snapshot storage, ranking logic, historical price graphs, admin review, and mobile/web interfaces. I’m comfortable with Python/Scrapy, Node/PHP APIs, web scraping, API integrations, product data normalization, price comparison logic, database design, Firebase/SQL/NoSQL storage, admin dashboards, mobile app development, and scalable backend architecture. Deliverables will include: * Responsive web app * Android and iOS app builds * Product search interface * Product detail pages * Real-time price comparison * Price history graph * Crawler/API integration layer * SKU/product matching logic * Admin dashboard * Mismatch override tools * Crawler health monitoring * Analytics export * Source code and documentation I’ll focus on building a clean, scalable core engine where products from multiple merchants are matched correctly and prices stay accurate across web and mobile platforms. Best regards Ankit

@JoseRCarvas

Hi — the hard part of a BuyHatke-style engine isn't the UI, it's reliable real-time price matching across stores that each format data differently, plus a category model you can extend without code changes. That's where I'd focus. I read that you'll supply the partner stores and data points and want me to handle crawling/API integrations and matching. My plan: a normalization layer that maps every store's product to a canonical product (title/brand/identifier matching) so the same item lines up across sources; a scheduler that refreshes prices and stores history; and a category schema driven by config so adding groceries/apparel later is data, not a rewrite. Web app first (fastest to validate accuracy), exposed via a clean API that then feeds the mobile clients so behaviour stays identical across devices. To be upfront: my strength is the engine + web + API; I'd deliver mobile via a cross-platform build sharing that API. Rating 5.0 stars. Which stores/data points do you want in the first batch? — Ricardo

@tamannarajput18

As an experienced Full Stack Developer, I believe I am the perfect fit for your multi-platform price comparison engine project. Having worked on numerous application across the MEAN and MERN stacks from concept to deployment, I understand the complexities tied to building large-scale systems and delivering accurate results in real-time. Moreover, my proficiency in using Python-Scrapy, Node.js, and databases like MongoDB positions me strategically for this task. With a deep appreciation for clean architecture, strong security measures, and optimised performance, I'll develop a responsive web front end along with native iOS and Android builds as desired. Additionally, I'm well-versed in creating scalable data ingestion pipelines that have efficient error handling mechanisms to ensure no data is lost in transit during high-volume price snapshots. Furthermore, being adept at developing admin dashboards for easy analytics tracking will enable me to build an intuitive interface for you. Finally, my skills with Firestore will come handy when you need clear documentation and a seamless hand-off session.

@SamreenCoders

Hello, I’m SamreenCoders, a new freelancer on Freelancer.com and a professional Mobile App Developer specializing in high-performance Android and iOS application development. I build modern, scalable, and user-friendly mobile applications tailored to your business needs — focusing on smooth performance, clean UI/UX, security, and long-term scalability. Mobile App Development Expertise: • Android App Development • iOS App Development • Cross-Platform Apps (React Native) • Custom Business Apps • eCommerce Mobile Apps • CRM & SaaS Mobile Applications • API Integration & Backend Development • Firebase & Real-Time Database Integration • Payment Gateway Integration • App Store & Play Store Deployment I develop apps that are fast, secure, mobile-optimized, and designed to deliver an excellent user experience across all devices. Whether you need a startup MVP, a business automation app, or a full-featured enterprise solution, I can handle the project from concept to deployment. Although I’m new to Freelancer.com, I bring strong technical expertise, clean coding standards, and full dedication to delivering high-quality work on time. I would be happy to discuss your project requirements and start immediately. Best Regards, SamreenCoders