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I already have the first cut of my social-media MVP running on both iOS and Android, but it still needs that extra polish before we can unveil it. The codebase is in good shape; what I need now is an experienced mobile developer who can: • Refresh the user-interface so it feels crisp and consistent • Smooth out navigation and overall user flow • Tighten up the remaining backend logic and connect everything to Firebase for auth, real-time data, and push notifications You will receive the existing project files as soon as we sign a mutual NDA. From there, your task is to refine the current screens, hook up the data layer to Firebase, run end-to-end tests on both platforms, and make sure the build is App Store / Play Store ready. If you have a track record of shipping production-ready React Native, Flutter, or native Swift/Kotlin apps that leverage Firebase, I’d love to see examples and hear briefly how you’d approach this hand-off. A concise walkthrough of similar projects is all that’s needed; no lengthy proposal required. Milestones will be tied to interface completion, Firebase integration, and final build approval. Look forward to collaborating and getting this app over the line.
ID Projek: 40311823
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170 pekerja bebas membida secara purata $555 AUD untuk pekerjaan ini

Hello, I understand you already have a solid MVP running on iOS and Android and now need a polished UI, smoother navigation, and a robust Firebase-backed data layer with end-to-end testing and App Store/Play Store readiness. I will refresh the interface to be crisp and consistent, streamline the user flow across screens, and tighten the backend logic to connect cleanly to Firebase for auth, real-time data, and push notifications. I will scope the work to a React Native/Flutter/Nativedepth approach you’re comfortable with, implement a cohesive design system, integrate Firebase services end-to-end, and run cross-platform tests to ensure parity. I’ll deliver a clean build ready for review, with a concise hand-off walkthrough and clear milestones for interface polish, Firebase integration, and final build approval. What is your preferred tech stack for the polish and Firebase integration (React Native, Flutter, or native Swift/Kotlin) and do you require NDA-compliant hand-off with access control? Which Firebase services should be prioritized first (auth, real-time database, cloud messaging, or storage) and are there any existing data migrations to consider? Are there any non-negotiable design system constraints (brand fonts, colors, or accessibility requirements) that must be enforced across both platforms? What is the target deadline for the final build and how flexible is the milestone schedule? Best regards,
$750 AUD dalam 16 hari
8.9
8.9

Hello, {{{ I HAVE CREATED SIMILAR APPS BEFORE AND I CAN SHOW YOU }}}} I have reviewed your requirements and understand the scope clearly. With over 10 years of experience in mobile development, including React Native, Flutter, and native Swift/Kotlin apps integrated with Firebase, I am confident in refining your social media MVP. My approach will focus on polishing the UI for consistency and smooth navigation, completing backend logic, and seamlessly integrating Firebase for authentication, real-time data, and push notifications. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND ASSIST FROM ZERO TO PUBLISHING ON APP STORES. I look forward to your positive response. Thanks.
$250 AUD dalam 7 hari
8.4
8.4

Hi, This is Elias from Miami. I checked your project description and understand you're looking to enhance your social media app MVP for both iOS and Android. It’s great to hear you already have a functioning version! I have developed similar mobile applications focused on social interaction and engagement. My approach would involve refining the existing codebase, optimizing performance, and ensuring a seamless user experience across both platforms. I recommend using React Native for its efficiency in cross-platform development, allowing for quick updates and scalability as you grow your user base. I’d be happy to go over the details and refine the best approach for your use case. Q1 – What specific features or improvements are you looking to implement in the MVP? Q2 – Are there any particular performance issues you've encountered with the current version? Q3 – Do you have a preferred timeline for this enhancement project? Looking forward to hearing from you.
$500 AUD dalam 11 hari
7.9
7.9

HELLO, I HAVE CAREFULLY REVIEWED YOUR REQUIREMENT FOR POLISHING YOUR SOCIAL MEDIA APP MVP. With 10+ years of experience in mobile app development and Firebase-based systems, I can refine your existing codebase and deliver a production-ready app for both iOS and Android. APPROACH → I will start with a UI/UX pass to improve consistency, spacing, and overall visual polish. Then streamline navigation and user flow for a smoother experience. Next, I will integrate Firebase (Auth, Firestore/Realtime DB, Push Notifications) and ensure proper data synchronization. Finally, I will perform end-to-end testing, fix edge cases, and prepare optimized builds for App Store and Play Store submission. I HAVE WORKED ON SIMILAR APPS INVOLVING SOCIAL FEATURES, REAL-TIME DATA, AND FIREBASE INTEGRATIONS, AND CAN SHARE DETAILS DURING DISCUSSION. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I ensure clean finishing, stable performance, and a smooth launch process. I eagerly await your positive response. Thanks.
$250 AUD dalam 7 hari
8.3
8.3

| Mobile Application | Flutter | React | iOS | Android | Web Application EXPERT Hi, Thanks for sharing this opportunity! I have read your project requirements. Over the past 10+ years, I've built a strong foundation in full-stack development, specializing in mobile app development using iOS, Android, React Native, and Flutter. My proficiency in these languages would allow me to do so with great efficiency. Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. Why you should move forward with me : More than a decade experience in mobile and web app development. Full-time availability as well as daily updates and open to long-term engagements NOTE: Please pan the budget for now, we will discuss over chat. Thanks & Regards, Srishti
$750 AUD dalam 30 hari
6.9
6.9

Hi, This sounds like a great fit. I have 5+ years of experience in mobile app development across Android, iOS, and React Native, with a strong track record of delivering production-ready apps. For your MVP, I’d approach this in three phases: UI/UX Refinement – Improve visual consistency, responsiveness, and overall user flow for a polished experience Firebase Integration – Seamlessly connect authentication, real-time database, and push notifications with clean, scalable architecture Testing & Deployment – Perform end-to-end testing on both platforms, fix edge cases, and ensure App Store & Play Store readiness I’ve worked on similar projects involving Firebase integration, performance optimization, and final-stage polishing before launch, so I’m comfortable taking over an existing codebase and pushing it to production quality. I’m available to start immediately and can quickly get aligned post-NDA. Happy to share relevant work samples and discuss further. Looking forward to collaborating. Best, Bhargav
$500 AUD dalam 7 hari
6.9
6.9

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$250 AUD dalam 7 hari
7.0
7.0

Dear client, I can improve the code and UI with firebase setup, I have more than 9 years of exp in apps and web development.
$250 AUD dalam 5 hari
6.2
6.2

Hi There!!! ★★★★ ( Refine and finalize a Polish social media MVP ) ★★★★ I’ve read and understood your project, and you need a polished, production-ready social media app on iOS and Android. The task includes refreshing the UI, improving navigation and flow, finalizing backend logic, and integrating Firebase for auth, real-time data, and push notifications, ensuring the app is store-ready. Services mentioned here based on project details ⚜ UI/UX refresh for crisp and consistent screens ⚜ Smooth navigation and improved user flow ⚜ Backend logic finalization and bug fixes ⚜ Firebase integration for auth and real-time updates ⚜ Push notification setup ⚜ End-to-end testing on iOS and Android ⚜ Final App Store and Play Store build readiness I have strong experience with React Native, Flutter, Firebase, and shipping production apps. My approach is to review existing code, enhance UI/UX, connect all data layers, test thoroughly, and ensure smooth store deployment. I’d love to help get your app over the line efficiently. Warm Regards, Farhin B.
$256 AUD dalam 10 hari
6.6
6.6

Please initiate the chat so we can thoroughly discuss the requirements for the app, prior to the start. Happy to provide the final budget in chat. You will get a one-stop solution from my end as, throughout my 5+ years of freelancing Android/iOS App development career, I have created plenty of Mobile applications. I ensure to give the best quality app with good performance and responsive attractive UI and I have provided the clients with excellent results. I have expertise in Swift, React Native, Node.js, React.js, Angular, Laravel, and PHP. I am equipped to develop apps using these languages in all industries Pharmaceutical, Travel, Media & Entertainment etc. I also handle backend integrations for third-party collaborations on your systems. well versed in Mobile App Development in-App-Purchases, User Authentication, User Profile Creation, Location, Chat and Messaging, Map Integration, Payments, Social Media Account Integration, and many more to show. Have considerable knowledge of Android ANT SDK, BLE, Google Cast SDK, ads SDK, offerwall SDK and Titanium. I use libraries such as Sherlock Action Bar, OpenGL, Media Framework, and WebKit to build IoT integration app solutions. I am always interested in making long term professional relationships with my clients to ensure that every project becomes successful. So, if you hire me, I can assure you that you will not regret your decision. Best Regards Tejash J.
$500 AUD dalam 7 hari
5.8
5.8

With a rich history in your required app development domain, I believe my expertise will deliver the compelling polish your project needs. I've successfully crafted production-ready applications encompassing both UI/UX design and Firebase integration, very similar to what you're demanding here. Take a peek into my portfolio; you'll find instances that align with your aspirations. Notably, my bilingual proficiency in React Native and native platforms such as Swift and Kotlin is a valuable asset to efficiently fine-tune and streamline the user interface and navigation alongside with backend logic restructuring. Furthermore, I excel at connecting applications to cloud-based platforms like Firebase for real-time data sync and push notification support. What sets me apart is my commitment to providing more than just a surface-level revamp. I build to optimize, making sure your app not only looks good but performs smoothly. My skills extend beyond developing an app; I create smart digital solutions by integrating AI whenever fitting. From thorough testing to App Store/ Play Store readiness, I assure you prompt delivery without compromising quality or scalability.
$500 AUD dalam 7 hari
6.3
6.3

Hello, I have reviewed the details of your project. i will refine the react native front-end to ensure consistent design, smooth navigation, and polished animations on both ios and android. firebase will handle authentication, real-time data syncing, and push notifications across all screens. backend logic will be cleaned up and tested to guarantee stable interactions with firebase services. end-to-end testing will cover ios and android devices, including login flows, data updates, and notifications. app store and play store compliance will be confirmed, with final builds submitted for review. documentation will include setup instructions and notes on maintaining firebase connections for future updates. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 AUD dalam 7 hari
5.2
5.2

Hello! As per your project post, you’re looking to refine an existing social media MVP for iOS and Android by improving the UI, smoothing navigation, tightening backend logic, and fully connecting the app to Firebase for auth, realtime data, and push notifications. The goal is to take a solid early version and turn it into a polished, production ready app prepared for both App Store and Play Store launch. My focus will be on delivering a clean MVP polish phase, featuring: UI refresh for a more consistent look, improved navigation and user flow, Firebase integration for authentication realtime data and notifications, backend cleanup, end to end testing, and store readiness across both platforms. The app will ensure a smoother user experience, stronger reliability, and a launch ready foundation. I specialize in React Native, Flutter, Firebase integration, mobile app polishing, production QA, and store submission readiness, with focus on performance, clean UX, maintainable code, and reliable release workflows. My focus will be on quickly understanding your existing codebase, refining what is already built, and shipping a polished result without unnecessary rework. Let’s connect to review the current MVP, Firebase scope, and the fastest path to a polished release. Best regards, Nikita Gupta.
$300 AUD dalam 20 hari
5.3
5.3

Hi there, I’m excited about the opportunity to polish your social media app MVP. As a top freelancer based in California with a strong track record, I understand the importance of delivering a seamless user experience. With extensive experience in mobile development, particularly with React Native and Flutter, I can refine your app’s user interface to ensure it’s both crisp and consistent across platforms. I will focus on enhancing the navigation flow and tightening the backend logic, connecting everything to Firebase for authentication and real-time data synchronization. My approach includes rigorous end-to-end testing to ensure the app meets App Store and Play Store requirements, allowing for a smooth launch. Let's move forward quickly. Once the NDA is signed and I receive the project files, I can begin the refinement process almost immediately. Could you share more specifics on the design elements you'd like to enhance for a more polished look?
$610 AUD dalam 7 hari
5.0
5.0

Hi, I’d be happy to refine your social-media MVP on iOS and Android. With extensive experience in React Native and Flutter apps integrated with Firebase, I can polish your UI for consistency, improve navigation and user flow, and finalize backend logic to ensure seamless real-time data, auth, and push notifications. I’ll also run end-to-end testing on both platforms and prepare a production-ready build for App Store and Play Store submission. I can share examples of similar projects and outline a smooth handoff approach to get your app launch-ready efficiently. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T
$500 AUD dalam 7 hari
5.1
5.1

With over 10+ years of experience in mobile development, I hold substantial expertise in Android and iOS platforms, including both Flutter and React Native where your project lies. I've successfully built SaaS platforms, API integrations, and database solutions using Firebase. Not only will I connect your backend to Firebase for authentication, real-time data, and push notifications—I'll also run end-to-end tests on both platforms to ensure the app is polished and performant. One great strength that sets me apart is my deep understanding of user-experience design. I can refresh your UI so that it feels crisp, consistent, and intuitive for the users — enhancing overall navigation and user flow. Having created numerous MVPs and seeing them through to app store publishing, I'm well-versed with working in a lean environment—knowing how to prioritize tasks and meeting deadlines head-on. Choosing me guarantees you a dedicated partner in this project who communicates effectively delivering on time. My intention is to not just meet but exceed your expectations. So let's leverage my skills in Flutter, React Native, Firebase integration, and more to give ???? exquisiteness your social media MVP needs before it's ready for its grand unveiling!
$250 AUD dalam 1 hari
4.7
4.7

Hi, I've carefully reviewed your needs for polishing your social media MVP on iOS and Android with crisp UI, smooth navigation, and Firebase integration. With extensive experience in Flutter and React Native apps using Firebase for authentication, real-time data, and notifications, I can ensure a seamless, production-ready build. I bring expertise in UI refinement and backend tightening, complemented by rigorous testing on both platforms. We can leverage a tailored Flutter solution to save time and cost while ensuring customization to your current codebase. I propose completing this in 20 days from NDA signing to final app store readiness. Which specific UI elements or screens do you feel need the most polish in your current MVP? Best regards, Muhammad
$600 AUD dalam 20 hari
5.7
5.7

Hello there, I can help take your social media MVP from functional to production ready with a strong focus on UI polish, smooth UX, and solid Firebase integration. I am comfortable working with an existing codebase and can quickly adapt after reviewing your project under NDA. I have experience refining existing mobile apps built in React Native and Flutter, especially improving UI consistency, fixing navigation flows, and integrating Firebase services such as authentication, Firestore, and push notifications. What I will do - UI and UX refinement - Audit current screens and standardize spacing, typography, and components for a clean and consistent look Improve navigation flow to reduce friction and make interactions feel seamless Firebase integration - Connect authentication, real time data, and push notifications using Firebase best practices Ensure proper state handling and secure data flow across the app Stability and testing - Perform end to end testing on both iOS and Android Fix edge cases, crashes, and performance issues Prepare production ready builds aligned with App Store and Play Store guidelines Please schedule a call or DM me to discuss and start! Thank you Saurabh
$300 AUD dalam 20 hari
4.7
4.7

As a seasoned mobile developer with over 10 years under my belt, I have honed my skills across a variety of platforms including React Native, Flutter, and Swift/Kotlin. I understand the importance of not just getting an app to work but ensuring it meets the highest standards of performance and user experience. Speaking directly to your project's needs, I have ample experience in refactoring and enhancing interfaces to ensure they carry a clean, consistent look. I am also no stranger to the Firebase ecosystem, having leveraged its functionalities in numerous projects. This familiarity puts me in a prime position to fast-track the authentication, data connection and push notifications integration for your app, ensuring all components are seamlessly running in real-time. Through the years, I have learnt ways to optimize and create scalable architectures that should align well with your project's needs. My development aesthetic places emphasis on writing neat, maintainable code that ensures not only timely deliveries but long-term product stability. I’m confident that my skills are perfectly suited for your project scope. I would love the chance to discuss further how I can contribute meaningfully and deliver a refined social media app MVP that exceeds your expectations.
$500 AUD dalam 7 hari
4.4
4.4

HELLO, I have seen your requirement, you need a POLISHED SOCIAL MEDIA MVP APP (iOS & ANDROID) with improved UI/UX and Firebase integration. With 8+ years of experience in mobile app development, I specialize in refining existing apps and delivering production-ready builds. I have worked extensively with React Native, Flutter, and native development, along with deep expertise in Firebase services. For your project, I will: Refresh and modernize the UI for a clean, consistent look Improve navigation and overall user experience Integrate Firebase (Authentication, Realtime DB/Firestore, Push Notifications) Optimize backend logic and ensure smooth data flow Perform end-to-end testing on both iOS and Android Prepare and deliver App Store & Play Store ready builds LET’S DISCUSS YOUR PROJECT IN DETAIL — LOOKING FORWARD TO YOUR RESPONSE. THANKS
$250 AUD dalam 7 hari
5.0
5.0

Ormeau, Australia
Kaedah pembayaran disahkan
Ahli sejak Mac 15, 2026
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₹12500-37500 INR
$250-750 USD
€750-1500 EUR
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$250-750 USD
₹150000-250000 INR
$250-750 AUD
$10-30 USD
₹600-1500 INR / jam
$30-250 USD
₹1500-12500 INR
£250-750 GBP
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₹100000-350000 INR
$10000-20000 USD
$750-1500 USD
$750-1500 AUD
₹150000-250000 INR