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I already sketched the workflow for a quotation tool in a quick HTML demo, but the prototype is glitch-ridden and too limited for daily studio use. I now want a production-ready Android application, built natively in Java or Kotlin, that will let me: • Create detailed quotations in a few taps, drawing on pre-set room templates, materials and labour rates. • Store and organise client details, project notes and contact history so I never lose track of conversations. • Follow every project from first brief to hand-over with status flags, due-date reminders and a simple dashboard. The design and logic from the HTML mock-up can serve as a reference, yet I am happy to rethink flows that do not translate well to Android. Clean architecture, offline-first data handling with local storage, and graceful sync to a future cloud back-end are priorities. Source code must be well commented so I can tweak rates or add new décor packages later. Deliverables 1. Full Android Studio project (Java/Kotlin) ready for Google Play signing. 2. APK for testing plus one release build. 3. Brief setup guide covering libraries used, build variants and how to adjust hard-coded values. Acceptance The app must install on Android 10+ without crashes, generate a PDF quotation under 5 seconds on a mid-range phone, and keep client/project data intact across force-close and relaunch. If this sounds within your wheelhouse, let me know how you would structure the build and an estimated timeline for the first testable version.
Project ID: 40541506
30 proposals
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Active 6 days ago
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30 freelancers are bidding on average ₹8,660 INR for this job

*****Native Android Quotation & Project Management App***** I can convert your HTML prototype into a production ready native Android application with a clean, scalable architecture and offline first functionality tailored for daily studio operations. Here's my approach: → Develop the app in Kotlin (or Java) with quotation generation, room templates, material/labour pricing, and fast PDF export. → Implement offline local storage, client & project management, reminders, status tracking, and a dashboard with future cloud sync support. → Deliver a well-documented Android Studio project, testing APK, release build, and setup guide for easy maintenance and future enhancements. Flow: Client Details → Create Quotation → Select Room Template & Rates → Generate PDF → Track Project Progress → Dashboard & Reminders Let's connect Thanks.
₹33,200 INR in 6 days
7.6
7.6

Hello, I can transform your HTML prototype into a robust, production-ready Android app using Kotlin or Java with a clean MVVM architecture. The application will support quotation generation using predefined templates, client and project management, status tracking, offline-first data storage, PDF generation, and a scalable structure for future cloud synchronization. The app will be optimized for Android 10+, preserve data across app restarts, and generate PDF quotations quickly on mid-range devices. You'll receive the complete Android Studio project, testing APK, release build, and clear documentation for future customization and maintenance. I would be happy to review your HTML prototype and discuss the best approach and timeline for delivering the first testable version. Best regards
₹1,050 INR in 7 days
7.0
7.0

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)
₹30,000 INR in 12 days
6.6
6.6

Hello, I’m a Senior Android Developer with 10+ years of experience building native Android applications using Kotlin, Java, Jetpack, Room Database, and MVVM Clean Architecture. I can transform your HTML prototype into a production-ready Android application with a clean, intuitive UI and scalable architecture designed for future enhancements. **My approach:** • Convert your HTML workflow into a native Android experience • Develop quotation management with room templates, materials, and labor rates • Implement client, project, and contact management • Add project status tracking, reminders, and dashboard • Generate PDF quotations in under 5 seconds • Build an offline-first solution using Room Database with future cloud sync support **Deliverables:** ✔ Android Studio source code ✔ Clean, well-commented architecture ✔ APK & release-ready AAB ✔ PDF generation ✔ Setup documentation ✔ Testing on Android 10+ I provide milestone-based development, regular progress updates, and clean Git commits. After reviewing your HTML demo and requirements, I'll share a detailed timeline and recommend the best architecture to support future cloud synchronization. Looking forward to working with you. Best Regards, **Hiren Kapuria** Senior Android Developer
₹1,050 INR in 7 days
5.6
5.6

As an experienced Android app developer, I have the skills to create the robust, user-friendly Interior Design Quotation App that you need. I'm familiar with both Kotlin and Java and can utilize whichever is more suitable for your exact requirements. Building on the prototype that you've already sketched, I'll ensure clean architecture with offline-first data handling using local storage features, while also facilitating graceful sync to a future cloud back-end, should you choose to implement it later.
₹1,050 INR in 7 days
5.4
5.4

Hi there, Your project "Interior Design Quotation Android App" instantly caught my attention — it's exactly the kind of work we love to take on. What stood out to me is how clearly you’ve described what you want — and clarity like that is where we deliver our very best work. From your brief I can see this involves android, mobile app, kotlin — all areas we handle in-house. We specialise in Java, Mobile App Development, Android, HTML5, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live I also noted you don’t need crashes — that’s clear, and I’ll keep the work clean and strictly on-brief. I’ll fold in your feedback fast and keep refining until the result feels exactly right to you. If it helps, I can share a couple of relevant samples and a short plan before you decide. Looking forward to it! Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹1,050 INR in 7 days
4.4
4.4

Native Android in Java or Kotlin is out of my usual stack—I build production apps using Flutter. This covers every requirement: offline-first data, local storage, organized projects, PDF export, all on Android 10+ (and iOS ready if you ever need). You’d get a clean, structured codebase with comments so you can adjust rates, templates, or add new materials directly. I've shipped production apps with feature parity to this, including PDF and offline handling, with live versions in the Play Store (see eSignatory on Android for reference). Would cross-platform (Flutter) work for you? If not, I'll step back so you can find a native developer. Pradeep
₹1,050 INR in 7 days
4.5
4.5

Hi! I’m Tarang. I am genuinely interested in your project, "Interior Design Quotation Android App" Furthermore, I have over 12 years of experience and a background in developing projects in mobile application technologies like React Native (Android & iOS). Furthermore, I’m currently online and ready to discuss your project and start immediately, and I can deliver high-quality work within your timeline. Please join the chat for discussion.
₹1,050 INR in 7 days
3.0
3.0

Hi there, I understand you need a stable, professional-grade Android application that goes beyond your current HTML prototype to handle daily studio workflows. I can build this natively in Kotlin, focusing on a clean architecture that is easy for you to maintain and update in the future. I have extensive experience with Android development and understand the importance of building tools that are both functional and reliable for daily use. I am ready to review your existing HTML mock-up to identify the best way to translate your current workflow into an intuitive Android UI. Are you available for a brief chat to discuss any specific data-entry flows you’d like to see improved? Best regards, Jagsimranjit Singh
₹1,050 INR in 7 days
2.1
2.1

Hi, I can help convert your HTML prototype into a professional native Android application using Java or Kotlin. The app will provide fast quotation generation, client management, project tracking, offline data storage, and PDF export in a clean and user-friendly interface. I have experience in Android application development, Java/Kotlin, Android Studio, SQLite/Room database, PDF generation, and mobile UI design. The application will be modular, well-documented, and easy to maintain or extend with future cloud synchronization. Proposed Approach • Develop a native Android application in Java/Kotlin • Build quotation, client, and project management modules • Implement offline storage using Room/SQLite • Generate PDF quotations with customizable templates • Design a simple dashboard with reminders and project status • Optimize performance and prepare release-ready builds • Provide complete documentation and source code Deliverables • Android Studio project • Java/Kotlin source code • Test APK and release build • Offline database integration • PDF quotation generation • Setup guide and documentation
₹1,200 INR in 15 days
1.4
1.4

Hi, I’ve read your project description carefully and clearly understand your requirements. I can build a production-ready Android application in Kotlin/Java that converts your quotation workflow into a fast, structured, and offline-first mobile app. I will design a clean architecture with local storage support so all client data, projects, and notes remain safe even without internet access. The app will include reusable room templates, materials, labour rate management, and a smooth quotation generation system with quick PDF export. I will also implement a project tracking dashboard with status updates, reminders, and organized client history for easy management. I have experience. Best Regards, Jasraj Kaur
₹850 INR in 2 days
0.0
0.0

Hello, I can help you develop an Interior Design Quotation Android App with a professional and user-friendly interface. I can build features like client management, quotation creation, item/material selection, cost calculation, PDF quotation generation, sharing options, and project tracking. I have experience with Android app development, database integration, UI/UX design, and building business management apps with smooth performance and scalable solutions. I can deliver a reliable app that helps interior designers create and manage quotations easily. Ready to start. Regards, Acute Tech Solutions
₹1,050 INR in 7 days
0.0
0.0

-> Android Quotation App (Studio Management Tool) <- Hello, How are you? I've seen your JD and understand that you need a production-ready Android application to replace your HTML prototype for creating quotations, managing clients, tracking projects, and generating PDF quotes, and I have more than 10+ years of experience in Android app development, Java, Kotlin, mobile architecture design, offline-first apps, SQLite/Room database, PDF generation, and clean scalable app development, and I can build you app with below key features Key Feature: ✔ Android Quotation Builder with Room/SQLite Offline Storage ✔ Pre-set Templates for Rooms, Materials & Labour Rates ✔ Client & Project Management with Notes & History Tracking ✔ Project Status Dashboard with Due Date Reminders ✔ Fast PDF Generation for Quotations (under 5 seconds) WITH 2 MONTHS FREE SUPPORT AFTER DEVELOPMENT LETS CONNECT & START ASAP Thanks Ankur
₹3,500 INR in 11 days
0.0
0.0

I can certainly help transition your ideas into a functional app. With over 5 years of experience in Java and Kotlin development, I’ll ensure that the app allows seamless creation of quotations and effective project management. I’ll implement clean architecture and offline-first data handling, ensuring your client details and project notes are safely organized. I’ll provide a full Android Studio project ready for Google Play, including a brief setup guide. Expect to see the first testable version within 3-4 weeks, with a PDF generation time of under 5 seconds on mid-range devices.
₹790 INR in 3 days
0.0
0.0

"Hello! I understand you are looking for a reliable, production-ready Android application for your interior design quotation needs. I can develop a clean, native app using Java/Kotlin that ensures smooth performance and offline functionality. I will focus on: Building a stable quotation tool with pre-set templates, materials, and labor rates. Ensuring robust local storage so your data remains intact across sessions. Generating professional PDF quotations in under 5 seconds. Creating a clean, intuitive interface that is easy to manage. I am ready to start immediately and will provide well-commented source code so you can easily update rates or packages in the future. Let’s discuss your specific requirements to get this project up and running efficiently!"
₹1,200 INR in 4 days
0.0
0.0

Hello, I am thrilled to have the opportunity to work on your project 'Interior Design Quotation Android App'. With over 8 years of experience in web and app development, I have successfully delivered solutions tailored to clients' unique business needs. My priority is to understand your goals and build a solution that delivers real value. I believe transparent and regular communication is the key to a successful collaboration. I'll keep you updated throughout every stage of the project to ensure everything stays aligned with your expectations. Let's connect and discuss how I can help bring your project to life. Best regards, Bhargav
₹1,100 INR in 7 days
0.0
0.0

Hello, I have read your requirements carefully and can develop a production-ready Android application that transforms your HTML prototype into a robust, user-friendly solution for managing interior design quotations and projects. I have experience in Android development using Java and Kotlin, with expertise in clean architecture, offline-first applications, local database integration, PDF generation, and intuitive UI/UX. I'll implement quotation creation with customizable room templates, material and labor rate management, client and project tracking, status updates, reminders, and a dashboard. The app will be scalable for future cloud synchronization and delivered with clean, well-commented code for easy maintenance. You'll receive the complete Android Studio project, testing APK, release build, setup documentation, and a stable application that meets your performance and acceptance requirements. Best regards, Prachi
₹1,000 INR in 2 days
0.0
0.0

As an Android app developer, I bring not only a tangible expertise in Java and Kotlin languages, but also a strong focus on clean architecture, performance optimization, and offline-first data handling which are precisely the priorities you have outlined for your quotation app. My ability to create scalable and high-performance web applications can be directly translated into a proficient and reliable app that generates quotations efficiently in just a few taps. Furthermore, my experience as a Full Stack Developer equipped me with the necessary skills to develop your envisioned project from concept to deployment. I've worked with various libraries, built Fluid Restful APIs, integrated interfaces with third-party software, and deployed them on popular cloud platforms like DigitalOcean.
₹2,500 INR in 4 days
0.0
0.0

With 6 to 7 years of full-stack development experience and deep expertise in Java and Android development, I am well-equipped to build your production-ready quotation application. My background includes creating scalable, secure, and intuitive applications, and I can ensure a clean, maintainable Android Studio project ready for any future needs. I can deliver a robust solution that streamlines your quotation and client management workflow efficiently.
₹15,000 INR in 4 days
0.0
0.0

Hi, I reviewed your requirements and having few queries with you. Can you please clarify? --> Will the application be intended for a single user, or will multiple users require login and separate data? -->Could you please share the existing HTML prototype? It will help us understand the current workflow and identify areas for improvement. Waiting for your reply!! Thanks Avil
₹1,100 INR in 7 days
0.0
0.0

Nagpur, India
Member since Jun 26, 2026
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₹12500-37500 INR
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