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Saya ingin segera meluncurkan sebuah aplikasi bisnis yang bisa beroperasi mulus di Android dan iOS, lengkap dengan proses publikasi ke Google Play dan App Store. Saya mencari developer freelance yang sudah berpengalaman—silakan tampilkan contoh proyek serupa agar saya dapat menilai kemahiran Anda. Lingkup pekerjaan: • Merancang dan membangun aplikasi bisnis versi Android dan iOS (UI/UX sederhana tetapi profesional). • Mengintegrasikan fitur inti: pendaftaran/login, dashboard data utama, dan notifikasi push. • Melakukan pengujian fungsional serta perbaikan bug dasar. • Menyiapkan semua berkas listing (icon, screenshot, deskripsi) dan memandu proses peninjauan hingga aplikasi live di kedua store. • Menyerahkan source code final dan panduan build. Target saya secepat mungkin—berikan estimasi timeline realistis berikut tahapan kerja singkat. Saya akan memilih kandidat yang menunjukkan pengalaman publikasi aplikasi multi-platform dengan hasil nyata di store. Kirimkan penawaran Anda melalui pesan dengan menyertakan: - Portofolio (link aplikasi yang sudah pernah dibuat & diterbitkan) - Teknologi yang dikuasai (native/hybrid, backend, dll.) - Estimasi waktu pengerjaan - Alasan mengapa Anda cocok untuk proyek ini Aplikasi siap unduh di Google Play Store dan Apple App Store, dengan rating awal minimal 4.5 dan tidak ada crash/error mayor. ENGLISH TRANSLATE I want to launch a business app as soon as possible that runs smoothly on Android and iOS, including the publication process to Google Play and the App Store. I’m looking for an experienced freelance developer—please provide examples of similar projects so I can assess your skills. Scope of work: • Design and build Android and iOS versions of the business app (simple yet professional UI/UX). • Integrate core features: registration/login, main data dashboard, and push notifications. • Perform functional testing and basic bug fixes. • Prepare all listing files (icon, screenshots, description) and guide the review process until the app goes live on both stores. • Deliver the final source code and build instructions. My goal is to complete this as quickly as possible—please provide a realistic timeline estimate along with a brief breakdown of the work phases. I will select the candidate who demonstrates experience publishing multi-platform apps with proven results in the app stores. Submit your proposal via message, including: - Portfolio (links to apps you’ve created and published) - Technologies you’re proficient in (native/hybrid, backend, etc.) - Estimated completion time - Reasons why you’re a good fit for this project The app must be available for download on the Google Play Store and Apple App Store, with an initial rating of at least 4.5 and no major crashes or errors.
Project ID: 40642478
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60 freelancers are bidding on average $193 USD for this job

Hello, I am highly interested in developing your Android and iOS business application, ensuring seamless operation and successful publication on Google Play and the App Store. With expertise in iOS Development, Mobile App Development, Android, iPhone, Logo Design, and Backend Development, I am well-equipped to handle this project effectively. I understand the project requirements, including designing a professional UI/UX, integrating core features, conducting testing, and guiding the app through the review process. I will deliver the final source code and build instructions promptly. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I am keen on discussing this project further to provide a realistic timeline estimate and showcase my experience in multi-platform app development. Looking forward to the opportunity to work on this exciting project. Best regards, Warda Haider
$100 USD in 4 days
7.0
7.0

Understanding the urgency to launch a seamless business app on both Android and iOS, our team specializes in delivering high-quality applications that meet these requirements efficiently. We'll design a professional UI/UX while integrating essential features like registration, a data dashboard, and push notifications. Our approach includes thorough functional testing and preparing all necessary listing files for publication, ensuring a smooth review process. We have extensive experience with multi-platform app development using both native and hybrid technologies. Communication, quality, and on-time delivery are priorities. If you'd like, I can also share similar work we've completed and discuss the best approach for your project. Regards, JP
$150 USD in 7 days
6.8
6.8

Hello, With over 7 years of experience in Android and iOS app development, I am well-equipped to assist you in launching your business application seamlessly on both platforms. I have carefully reviewed your project requirements and am confident in providing a professional solution. I understand the need for a user-friendly UI/UX design, core feature integration, thorough testing, and successful publication on Google Play and App Store. Let's discuss further details in chat to ensure a successful collaboration. Best regards
$99 USD in 7 days
6.1
6.1

NOT_A_GOOD_FIT
$100 USD in 1 day
5.4
5.4

Hi, I can build and launch your business app for **Android and iOS** with a clean, professional UI and a single maintainable codebase using **Flutter**. I have experience with Flutter/Dart, Firebase, authentication, dashboards, push notifications, APIs, Android/iOS builds, and **Google Play/App Store deployment**. I can handle the complete process: **UI → development → testing → store assets → submission → launch**, followed by source-code and build documentation. Estimated timeline: **3–4 weeks**, depending on the final dashboard and backend requirements. I can share relevant portfolio/work examples for review. One note: I can ensure a stable, well-tested release, but an initial 4.5+ store rating depends on user reviews and cannot be guaranteed by a developer. Best, Mehboob
$160 USD in 7 days
5.5
5.5

As an experienced Full Stack Developer and AI Solutions Expert, I believe I'm a strong fit for your project. I've built more than 100 mobile applications during my 8+ years in the industry and have successfully published many apps to both the Google Play Store and Apple App Store. This ensures I'm well-versed in each platform's specific requirements and can guarantee a hassle-free launch process for your business app. My proficiency spans across both native (Android & iOS) and hybrid technologies so I can adeptly design and build a well-functioning, user-friendly app with all the core features you mentioned such as registration/login, dashboard data, and push notifications. Additionally, I bring an extensive portfolio of previously developed apps that can speak to my ability to deliver high-quality digital solutions. I'm confident that my skills, meticulousness,and business-focused approach make me the ideal choice for this project. Let's connect further to discuss an accurate timeline estimation inorder execute this efficiently within your required timeframe while maintaining high standards of quality. Best Regards, Vimal Kumar Prajapat
$200 USD in 7 days
4.9
4.9

It's clear that you have a well-defined vision for your business app, which is essential for a successful launch. I have successfully developed and published several multi-platform applications that align closely with your requirements. Understanding your goal of a seamless user experience on both Android and iOS, I prioritize performance and reliability in every project. I am particularly skilled in integrating core features like user registration and push notifications, ensuring they function flawlessly across devices. My expertise in both native and hybrid technologies guarantees not only a smooth launch but also an app that meets high security and usability standards. What specific features do you envision that would set your app apart from competitors? Many thanks, Foraxis
$200 USD in 7 days
4.2
4.2

Hello, my name is Melissa. I understand you want to launch a seamless business app for both Android and iOS, ensuring a smooth publication on Google Play and the App Store. You need an experienced developer to design a professional UI/UX, integrate core features like registration, dashboard, and push notifications, conduct functional testing, and prepare listing files for review. My structured approach focuses on delivering precise results and smooth communication. I can begin immediately, ensure a clean handover, and provide insights even if you choose someone else. What is your highest-priority feature for the app? Kind regards, Melissa Pringle
$150 USD in 7 days
3.9
3.9

Hi, I’ve reviewed your scope carefully and I’m confident I can build and launch your business app for Android and iOS with a smooth App Publication process. Your need for login, dashboard data, push notifications, testing, and complete store submission aligns well with multi-platform Android delivery. I have relevant experience delivering mobile apps with professional UI/UX, stable builds, source code handover, and release support through store review stages. I can develop the app efficiently, prepare listing assets, fix core issues before submission, and provide a realistic phased timeline so you can track progress clearly. I can begin immediately and target delivery in about 21 days, including development, testing, submission support, and final build guidance. Please share any wireframes or feature references, and I’ll outline the first milestone right away. Do you already have backend APIs ready for login, dashboard data, and push notifications? Best regards, KANIKA
$250 USD in 21 days
3.4
3.4

As an experienced mobile application developer, I excel at what I do, and my skillset perfectly aligns with the vision you have for your business application for both Android and iOS operating systems. I have successfully published numerous multi-platform apps on both Google Play and the App Store, ensuring a smooth development and review process. With a portfolio that speaks for itself, I am confident my sound understanding of UI/UX design and advanced coding abilities will result in a visually appealing and highly functional app for your business. My proficiency extends beyond just building the app; I have a comprehensive understanding of backend development as well. This skill enables me to create robust APIs that connect with your app seamlessly, providing secure user authentication, real-time data updates, and efficient push notification delivery. My aim has always been to deliver products that are not only high quality but also effectively solve the challenges they were designed for. Lastly, beyond building software solutions, what truly sets me apart is my business-first mindset. I approach every project with a strategic outlook and focus on designing digital systems that can generate substantial returns on investment. It would be my pleasure to build a long-term partnership with you, continuing to improve your app as your business grows and evolves. Choose me as your developer, and together we will turn your business aspirations into reality.
$140 USD in 5 days
4.5
4.5

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. Happy to share a quick plan if you're open to it. Regards, Rajesh
$140 USD in 7 days
3.1
3.1

Halo, Untuk aplikasi bisnis dengan target rilis cepat di dua platform, saya akan menggunakan Flutter agar Android dan iOS dibangun dari satu codebase, jadi tidak ada fitur yang tertinggal di salah satu platform dan proses testing lebih cepat selesai. Fitur inti seperti registrasi/login, dashboard data utama, dan push notification akan saya bangun dengan struktur backend yang jelas, Firebase atau Node.js tergantung kebutuhan skalabilitas ke depan, sehingga autentikasi aman dan notifikasi terkirim real time tanpa delay. UI/UX saya jaga tetap sederhana tapi terlihat profesional, fokus pada alur yang mudah dipahami pengguna baru. Setelah pengujian fungsional dan perbaikan bug selesai, saya siapkan semua berkas listing, icon, screenshot, deskripsi, lalu dampingi proses review hingga live di Google Play dan App Store, termasuk menangani revisi jika ada penolakan dari pihak store. Estimasi waktu: sekitar 3 hingga 4 minggu dari mulai kerja sampai live di kedua store, tergantung kompleksitas dashboard dan integrasi data yang dibutuhkan. Satu pertanyaan: dashboard data utama ini akan menampilkan data dari sistem yang sudah ada, atau perlu backend baru dari awal? Terima kasih
$140 USD in 7 days
2.3
2.3

Hi, I can help you launch your business app for Android and iOS quickly and smoothly. I've successfully published several multi-platform apps, including those with core features like registration/login and push notifications. You can check out my work here: [Portfolio Link]. For your project, I'll design a professional UI/UX, handle functional testing, and make sure everything is ready for the app stores. I estimate a delivery timeline of 15 days, broken down into design, development, testing, and deployment phases. What specific features or integrations do you have in mind beyond the core requirements? Let's discuss further!
$70 USD in 15 days
2.2
2.2

I can start today on the Android and iOS build. Since you want it live fast, I'd scope it as a single cross-platform Flutter codebase so both stores launch together instead of doubling the work. Send over the core features and I'll have a clickable prototype ready in 4 days. Budget and timeline here are starting points based on your description. Once we talk through the full feature list, both may shift. Want me to send a quick scope doc so we can get moving?
$150 USD in 20 days
2.0
2.0

Hi, I have already worked on similar cross-platform business applications with authentication, dashboards, push notifications, API integration, and complete app deployment workflows. I have 4 years of full-stack development experience and have completed 60+ web and application projects. I can build your Android and iOS app using Flutter/React Native with Node.js backend, ensuring a clean UI, smooth performance, and maintainable source code. I can handle login/register, dashboard, push notifications, API integration, testing, bug fixing, App Store & Google Play submission, listing assets, and deployment guidance. Estimated timeline: 2–3 weeks, depending on the final features and store review process. Please open the chat so I can share my relevant mobile app portfolio and discuss the requirements further. I’ll provide the complete source code, build documentation, testing, and post-launch bug support. Regards, RITESH
$50 USD in 7 days
0.8
0.8

Hey — saw your post about launching a smooth business app on Android and iOS. A common pain point is ensuring consistent performance across both platforms without extra delays. Are you looking to build this natively on each platform, or open to a cross-platform solution like Flutter or React Native? I’ve helped deliver several cross-platform business apps that launch fast and run smoothly. If you send your specs or wireframes, I can review and share how to get this ready quickly.
$140 USD in 7 days
0.9
0.9

A business app that needs to be production-ready on both Android and iOS, including store assets, submission, review support and final release, requires more than just app development—I’d handle the complete delivery pipeline. My approach: Professional, lightweight UI/UX and responsive screens Secure registration/login and role-based architecture if required Dashboard connected to a structured backend/API Firebase Push Notifications and analytics Functional testing across real Android/iOS scenarios Crash/error monitoring and pre-release QA App icon, screenshots and store listing preparation Google Play + App Store build, signing and submission support Complete source code, documentation and build instructions Estimated timeline: 3–4 weeks UI/UX & architecture — 3–5 days Core development & API integration — 10–14 days Testing, fixes & release preparation — 4–5 days Store submission/review support — 2–5 days I’ll structure delivery around milestones so you can review progress before each stage. One important point: the 4.5+ rating cannot ethically be guaranteed, as ratings depend on real users and store policies, but I can ensure a stable, polished release with no known major crashes. Please share the detailed app requirements and branding. I can then provide a fixed estimate and relevant published-app examples.
$30 USD in 5 days
4.3
4.3

Hello, will the app involve any backend integrations beyond basic registration/login? I can build your Android and iOS business app, including dashboard and push notifications, and guide the full App Store/Google Play publication process. My experience with projects like TryReplify, an LLM review reply system, confirms my ability to deliver production-ready apps. Happy to discuss your specific requirements.
$30 USD in 7 days
0.0
0.0

I will immediately begin the design and development of your business application for both Android and iOS. The first execution step involves creating the professional UI/UX design for the core features, ensuring the application looks polished and professional as requested. I will integrate the required features, including registration/login, the main data dashboard, and push notifications, into the native code for both platforms. Following development, I will conduct thorough functional testing and address any bugs to ensure a smooth operation. The subsequent phase will focus on preparing all necessary listing assets and guiding you through the submission process to Google Play and the App Store. I will deliver the final source code and build instructions, and I will check the final result by verifying successful installation and feature functionality on test devices. Relevant work can be reviewed in my Freelancer portfolio. To ensure the timeline is realistic, can you specify which backend technology you envision for storing the main data dashboard?
$140 USD in 7 days
0.0
0.0

⚠️ If you're not happy, you don’t pay. ⚠️ Hi, Thank you for checking my proposal and sharing the detailed project brief. I can build your business app for Android and iOS using Flutter and Firebase with a modern, professional design. I will deliver: - Simple yet impactful UI/UX design for user engagement - Core features: registration/login, main data dashboard, push notifications - Comprehensive functional testing and bug fixes - Complete listing files for Google Play and App Store - Detailed documentation and source code handover You will also receive: - A personalized user guide for maintenance and updates I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timelines and next steps. Best regards, Manthan
$150 USD in 5 days
0.0
0.0

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