Convert Web POS to Native Android App

@onkarkulkarni8

Hi, I'd love to help with your "Convert Web POS to Native Android App" project. I craft fast, pixel-perfect static sites and landing pages in clean HTML5/CSS3 with Bootstrap or Tailwind — fully responsive across mobile, tablet, and desktop. For a fixed project involving java, javascript, mobile app development, android, sqlite, kotlin, mobile development, android app development, I translate Figma/PSD/XD designs into crisp, semantic markup that matches the design exactly. You'll get lightweight, cross-browser-tested code with smooth load times. Happy to discuss the details and timeline — when can we chat? Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.

@AhteshamAK

Hi, I have experience building Android applications with Kotlin, offline-first architecture, SQLite/Room, Bluetooth thermal printer integration, and POS workflows. I can convert your existing HTML/JavaScript POS into a native Android app while preserving the UI, business logic, and offline functionality, including printing, WhatsApp integration, backup/restore, and role-based access. One question: is the existing JavaScript business logic well-structured and reusable, or are you expecting it to be fully rewritten in Kotlin? Best regards, Ahtesham

@point2solutions

****Native Android POS App Conversion**** I can convert your existing **HTML/CSS/JavaScript POS** into a **native Kotlin Android application**, preserving the current UI, business logic, and workflows while improving performance, offline reliability, and maintainability. Here's my approach: → Convert your existing HTML/JavaScript POS into a native **Kotlin** Android app while preserving all functionality. → Migrate data to **Room (SQLite)** with full offline support. → Integrate thermal printing, WhatsApp, and secure role based access. → Deliver a fast, Play Store ready APK/AAB with complete source code. Flow: Application Analysis → Native Android Development → Data Migration → Printer & WhatsApp Integration → Testing → APK/AAB Delivery Let's connect Thanks.

@mrresearcher99

Hello, I have 10 years of experience in Android application development and have worked on offline-first business applications with payment, printing, and local database integration. I can convert your existing HTML/JavaScript POS into a production-ready native Android application while preserving the current UI, workflows, and business logic. I'll develop the app in Kotlin, migrate Local Storage to Room Database for reliable offline performance, integrate Bluetooth thermal printing (58mm/80mm), maintain WhatsApp functionality, implement secure role-based access, and deliver optimized performance across Samsung phones and tablets. The final deliverables will include the complete Android project, APK, AAB, documentation, and 30 days of post-delivery support. I can also share relevant Android projects and discuss the most efficient migration approach, realistic timeline, and fixed-cost estimate after reviewing your existing codebase. Best regards

@kamransiyal9

HI! I am an expert web and app programmer. I have a lot of work experience in Laravel, Codeigniter, PHP, Wordpress, JavaScript, HTML, Vuejs, Reactjs, Flutter React Native, and MySQL. I can start right away. I want to discuss this project in detail. Please contact me to discuss more regarding this project. For more details Chat with me

@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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@Rajoriadares

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer 

@irisinformatics

Hello, I have 8+ years of experience in Android and Full-Stack development, with expertise in Kotlin, Java, SQLite/Room Database, offline-first applications, thermal printer integration, and POS systems. I can convert your existing HTML/JavaScript POS into a stable, production-ready Android application while preserving the current UI, business logic, workflows, and offline functionality. Could you please share your existing source code and let me know if you prefer a full native Kotlin conversion or a hybrid approach? I'd be happy to review the project and provide the best solution. Best regards, Manish Giri

@fullstack0407

I have read your job post and understand that you need to convert your existing HTML, CSS, and JavaScript POS into a native Android application without changing the current UI, business logic, or workflow. I have experience developing Android applications with Kotlin, offline databases, Bluetooth thermal printer integration, and POS systems. I will migrate the local storage to Room/SQLite, preserve all existing modules, implement Bluetooth printing for 58mm and 80mm printers, maintain WhatsApp integration, and ensure the app works smoothly on Android phones and tablets with offline support. The final delivery will include the complete Android Studio project, APK, AAB, source code, documentation, and 30 days of bug-fix support. My questions: 1. Can you share the existing HTML/JavaScript project so I can estimate whether the business logic can be reused or needs to be rewritten in Kotlin? 2. Which Bluetooth thermal printer models are you currently using (ESC/POS compatible or specific brands)?

@UzeeTech

As an experienced Full-Stack Developer with a solid background in Android app development and proficiency in Kotlin and Java, I am uniquely qualified for your project. In my 7+ years of experience, I have developed multiple POS applications similar to yours, incorporating complex features such as menu management, payment systems, printing support (including thermal printers), waiting management, table management, and robust reporting capabilities. I have also seamlessly migrated local storage data to both SQLite and Room Database in offline-first environments. What sets me apart is not just the technical implementation but also my rigorous focus on preserving existing functionality, workflows, business logic, and UI. Understanding the core value of your existing application and respecting it during the conversion process are my highest priorities. I aim to deliver a highly stable, production-ready Android APK/AAB that emulates your current app perfectly while elevating it with native performance unprecedented in web-based WebView solutions. To get an accurate estimate of time and cost for your project, I'd love to have a more detailed conversation with you about your specific needs. Your satisfaction is vital to me, and I provide 30-day bug-fix support for all projects.

@mahads31

As a seasoned Android developer, I have extensive experience in not only designing but also converting existing applications into fully functional, native Android experiences. My proficiency in both Kotlin and Java makes me a solid candidate for your project. Furthermore, I understand the unique requirements of POS systems, such as fast server response times and data integrity. Combining this expertise with my skill in integrating thermal printer support, SQLite/Room Database management, and offline-first functionality, I'm dedicated to bringing your existing Dhaba Junction POS into the world of Android without compromising its key functionalities. Lastly, having managed projects similar to yours in terms of complexity and scope, I have mastered the art of delivering high-quality products within expected timelines and budgets while maintaining a laser focus on preserving existing workflows, business logic, UI/UX elements and I believe my team at Solves Inn can accomplish the same for your app. Let's connect and discuss how we can convert your web POS into a robust Android app that retains everything you love about it but optimized for better performance and efficiency

@jagratip3

I understand you already have a working HTML/JS POS system and need it converted into a stable, production-ready native Android app (not rebuilt), while preserving all logic, UI, and workflows. I can convert this into a Kotlin-based Android app using WebView hybrid → or full native wrapper with SQLite/Room migration depending on stability needs, ensuring offline-first performance and smooth tablet/phone experience. I have experience working on POS systems, offline apps, thermal Bluetooth printer integration (58mm/80mm), WhatsApp API messaging, and local database migration (IndexedDB/localStorage → SQLite/Room). My approach: • Preserve existing UI/logic 1:1 • Migrate storage to Room DB • Add stable printer + WhatsApp modules • Optimize performance for tablets (Samsung Fold/Tab A8) • Deliver Play Store-ready AAB + APK I can deliver within 2–4 weeks within your budget.

@modesorehari6

Hi there, I have experience converting web-based systems into native Android apps while preserving UI, workflows, and business logic. I can migrate your HTML/JavaScript POS to Kotlin with Room/SQLite, integrate Bluetooth thermal printing, WhatsApp features, offline storage, backup/restore, and role-based security for a smooth production-ready app. Could you share whether the current POS source code is well structured or built as a single-page application? I have worked with Kotlin, Java, Android SDK, SQLite, Room, JavaScript, POS systems, printer integration, REST APIs, and offline-first applications. Similar POS modules developed: Yes. Published Android apps: Yes. Estimated timeline: 3-4 weeks. Fixed cost: ₹15,000. Technology: Native Kotlin with Room while preserving existing UI and logic. I can provide high-quality results and start immediately once the plan is finalized. Let's discuss the details in chat. Looking forward to hearing from you!

@erincguray

Greetings, I am Erinc. I am a Full stack developer knowledgeable in Java and JavaScript. I can help you with project Title Convert Existing Dhaba Junction POS (HTML/JavaScript) into Native Android Application Project Overview you already have a fully functional POS application built in HTML, CSS, and JavaScript that is currently running on Android devices using a WebView approach. Looking forward to hear from you. Thanks for your consideration.

@mayankinnovative

Hello, I reviewed your Convert Web POS to Native Android App project Problem: Web-based POS systems often face limitations with performance, offline functionality, hardware integration, and mobile responsiveness, resulting in a less efficient checkout experience. Solution: I can convert your existing Web POS into a high-performance native Android application using Kotlin, integrating your existing APIs, local data storage, barcode scanning, receipt printing, offline synchronization, secure authentication, and optimized UI while preserving your current business logic. My experience includes Kotlin, Android SDK, REST APIs, SQLite/Room, Laravel, and POS application development. Result: You will receive a fast, reliable, and production-ready native Android POS application that improves performance, supports offline operations, integrates with POS hardware, and provides a seamless user experience. A few questions: • Is your current Web POS built with Laravel, React, Vue, or another technology stack? • Which POS hardware should the app support—barcode scanners, thermal printers, cash drawers, or card readers? • Is offline billing with automatic data synchronization required? • Should the Android app consume your existing APIs, or do backend APIs also need to be modified? Thanks

@ammarahmed20

As an experienced Android developer with a solid understanding of Kotlin and Java, I'm confident I can convert your existing Dhaba Junction POS from HTML/JavaScript into a native Android app that aligns with your requirements and specifications. Over the past 6+ years, I've had the privilege of developing several POS applications, some of which are already published on the Google Playstore. What sets me apart is my expertise in integrating thermal printers in Android apps – and this aligns perfectly with your need to support Bluetooth Thermal Printers for Receipt Printing, KOT Printing, Reprint Receipt, and Reprint KOT as well. Additionally, I'm well-versed in SQLite and Room Database storage systems – ideal for migrating the local data from HTML POS to an offline-accessible storage like Native Android App. At €10,000 - €15,000, I offer an excellent price that ensures you do not compromise on quality while staying within budget. I'm also confident that using Agile methodologies, we can meet your expected timeline of 2-4 weeks for completion. With me leading the project, you'll be tapping into both the deep technical proficiencies as well as a genuine understanding of your objectives.

@Baghali1

Hello, I can build your existing POS application in Flutter while preserving the current UI, business logic, and workflows as closely as possible. Flutter will provide a fast, stable, and maintainable application with excellent performance on Android phones and tablets. I can migrate your local storage to SQLite, support offline functionality, Bluetooth thermal printing, WhatsApp integration, backup & restore, role-based authentication, and deliver a Play Store-ready APK/AAB along with the complete source code. I would like to discuss your existing HTML/JavaScript application first so I can understand its architecture and provide the best approach, timeline, and fixed cost. Looking forward to discussing your project.

@vinodrayka07

Hi, I can convert your existing HTML/JavaScript POS into a production-ready native Android application while preserving the current UI, workflows, and business logic. I have experience developing Flutter and native Android solutions, offline-first applications, SQLite/Room databases, Bluetooth thermal printer integration (58mm/80mm), payment workflows, and WhatsApp integration. My approach is to carefully migrate the existing local storage to SQLite/Room, optimize performance for instant screen transitions, maintain complete offline functionality, and ensure compatibility with Samsung Fold devices, tablets, and Android 10+. I will deliver clean, well-structured source code, Android Studio project, APK, AAB, Play Store-ready build, documentation, and 30 days of post-delivery bug-fix support. Estimated Timeline: 2–4 weeks (depending on code review and testing). Technology: Kotlin + Room Database + Native Android APIs for printing and WhatsApp integration. I'm available to review your existing codebase and start immediately. Looking forward to discussing the project. Thanks, Vinod

@filipradosav317

?Hi, There. I have carefully reviewed your project description to convert the existing Dhaba Junction POS into a native Android application. Your vision to preserve all current functionalities, UI, and business logic is commendable. With my extensive experience in Android development, POS applications, and integrating thermal printers, I am well-equipped to handle this project seamlessly. I understand that the primary goal is not to redesign the application but to create a stable, production-ready Android app that mirrors the current version accurately. I assure you that I can ensure smooth transitions, no UI lag, and seamless offline functionality for your restaurant POS system. One question I have is: How critical is the seamless integration of the WhatsApp functions for your business operations? I am confident in my ability to deliver a high-quality, responsive solution that will meet your requirements and exceed your expectations. Let's discuss this further. Thank you. Filip