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I already have a live web-based admin panel that manages all of my business data. Now I need that same data flow to reach the Android version of my mobile app, which was coded entirely in Kotlin. Your task is to hook the app to the existing panel, expose or consume the necessary API endpoints, and make sure every data change from the admin instantly reflects in the app (and vice-versa where relevant). The panel is already deployed, so there’s no backend setup required—just clean, reliable integration on the Android side plus any light endpoint adjustments the panel might need for smooth communication. Deliverables • Updated Kotlin source with the new networking layer or refactored code to call the panel’s APIs • Any middleware scripts or minor server tweaks you add, clearly documented • Brief setup/readme so another developer can reproduce the build and test the connection I’m happy to share the current repository, API documentation and staging access as soon as we start. If you’ve integrated Kotlin Android apps with external admin panels before and can guarantee a stable sync, let’s move forward.
Project ID: 40727001
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57 freelancers are bidding on average ₹4,098 INR for this job

Hi there, I understand you need to integrate your existing Kotlin Android app with your live web admin panel for seamless data flow. My approach would involve reviewing your current PHP/MySQL backend APIs to ensure they're properly structured for mobile consumption, then integrating those APIs into your Android app using Retrofit or Volley for efficient networking. I'll implement robust error handling, data parsing with Kotlin's serialization, and ensure the UI reflects real-time updates from your admin panel. Best Regards, Khorshed Alam, RS Software
₹1,275 INR in 5 days
9.5
9.5

With my 8+ years of experience as a Full Stack Developer, I have worked on numerous projects involving Android app development and API integrations similar to yours. My understanding of Kotlin and its deep integration within the Android environment will allow me to connect your existing web-based admin panel without complications and efficiently create the new networking layer, or refactor your application to call the panel's APIs. One aspect that sets me apart from other freelancers is my commitment to clean, scalable, and well-documented code. You'll receive an updated Kotlin source with a clear explanation of every line that includes any middle-ware scripts or minor server tweaks for optimum communication between your app and panel. Furthermore, you'll find that the integration process has been thoroughly documented in a brief setup guide which can be used to replicate and test the link.
₹6,000 INR in 3 days
7.7
7.7

Hi there! I am a senior Mobile and Full Stack Developer with 5+ years of mobile development experience and 13+ years in web development. I can integrate your existing Kotlin Android application with the deployed admin panel and its APIs. I can review the current repository and API documentation, implement/refactor the networking layer, handle authentication and data synchronization, and make any necessary lightweight API adjustments on the existing backend. I will focus on reliable two-way data flow where required, proper error handling, API response validation and stable synchronization so changes from the admin panel are reflected correctly in the Android app. I can also provide the updated source code, documented middleware/server changes and a concise setup/README for building and testing the integration. Please message me for more discussion about your project. This is just a placeholder price for now. We’ll discuss the requirements in detail and provide you with the final price accordingly. Thanks, Sachin.
₹2,050 INR in 7 days
7.5
7.5

With your Android app being coded entirely in Kotlin like mine,i have had a great share of experience dealing with similar situations, where I've managed smooth integration between an android application and web-based admin panels. My expertise encompasses everything from writing clean code to exposing and consuming API endpoints as necessary for secure and seamless data sharing between platforms. As a Senior Software Engineer from 2015, I have solid practical experience in building websites from scratch up to hosting. This has given me an exceptional command over numerous programming languages like PHP, MySQL, NodeJs, Python and more which will surely prove advantageous for this project as it demands connecting the Android app to the existing panel. I can ensure you a reliable and robust syncing of data between both platforms with immaculate attention to detail ensuring that every change made in the admin panel instantly reflects in the app. Moreover, from the brief setup or readme you’ve requested to ease future development on the project, I’ll have that covered too! I'm excited to learn more about your project details, share my portfolio with relevant examples and kickstart this effective partnership towards success.
₹1,500 INR in 1 day
6.4
6.4

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)
₹20,050 INR in 7 days
6.6
6.6

Hello Client, Greeting of the day!!!! I read your job description. I can do this job with quality product. I am always available for your support. Thanks
₹1,000 INR in 1 day
6.7
6.7

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
₹1,500 INR in 5 days
5.7
5.7

Expert Kotlin Android Developer for API Integration I can connect your existing Kotlin Android application to your deployed admin panel and establish a clean, reliable data flow without rebuilding your existing backend. I’ll review the current Android repository and API documentation, implement or refactor the networking layer, integrate the required endpoints, and map the admin-panel data correctly into the app. Where the existing API needs minor adjustments, I can document and implement those server-side changes as well. The integration will include proper authentication, request/response handling, validation, error states, loading states, and reliable synchronization for relevant data changes. I’ll structure the code cleanly so additional endpoints and features can be added without creating unnecessary coupling. I’ll test the integration against your staging environment, verify the important data flows in both directions where required, and provide the updated Kotlin source, documented server changes, and a concise setup/build guide. Looking forward to hearing from you. Thanks, Viral
₹1,050 INR in 7 days
6.0
6.0

Hi, I can integrate your existing Kotlin Android app with the live admin panel and connect the required APIs for reliable data synchronization. I’ll handle the networking layer, API integration, authentication, error handling, and ensure admin-side updates are reflected correctly in the app. I’ll also make any minor endpoint/server adjustments required, provide the updated Kotlin source code, and include clear setup and testing documentation. I can review your existing repository and API documentation and start integration quickly. Thank you for considering my proposal.
₹1,050 INR in 7 days
5.5
5.5

I’d treat this as an integration and sync project first, not a rewrite. The key is to map the admin panel’s existing data flows, confirm which entities are read-only vs bidirectional, and make the Kotlin app consume them through a clean networking layer without disturbing the live backend. My two priorities would be integrations and maintainability. I’d refactor or add the Android networking stack using Retrofit/OkHttp with structured models, auth/interceptors, error handling, retry logic, and clear repository/service layers. For instant updates, I’d use the existing real-time mechanism if available, or add lightweight WebSocket/SSE support where needed. Any server-side endpoint adjustments would stay minimal and documented. I handle API integration, Android data flows, sync logic, endpoint adjustments, testing, and handover end to end. I’d also verify conflict cases so panel and app updates do not overwrite each other unexpectedly. A relevant example is FileChannels, where I worked on a mobile app connected to shared backend workflows, CRM integrations, lead sync, messaging, and centralized data handling.
₹50,000 INR in 7 days
5.0
5.0

As an experienced PHP developer with a deep understanding of HTML, CSS, and API integration, I believe I am the perfect fit for your project. My extensive knowledge of PHP will allow for seamless data flow between your admin panel and Kotlin-based Android app. Not only can I handle the necessary API endpoint adjustments on the admin panel side, but I'll also ensure that your app remains synchronized in real-time with any data changes made - maintaining reliability throughout. Flexibility and adaptability are my strong suits. Your requirement to integrate your live web-based admin panel with the Android app aligns perfectly with my prior experience in similar projects. Over my journey in programming, I've built a strong portfolio integrating APIs into various applications for a wide range of functions including social media integrations and payment gateways.
₹600 INR in 7 days
4.2
4.2

Hi there, I’m an Android developer with 5 years of experience in Kotlin and Java, and I can integrate your existing Kotlin app with the deployed admin panel through its APIs. I’ll implement a clean networking layer, handle authentication, data synchronization, error states, and ensure changes from the panel are reflected reliably in the app. I’ll provide the updated source code, any required endpoint adjustments, and clear setup documentation for testing and future maintenance.
₹1,550 INR in 2 days
4.3
4.3

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu
₹1,050 INR in 7 days
4.1
4.1

Hi, I can integrate your existing Kotlin Android app with the deployed admin panel and establish a clean, reliable data flow without rebuilding the backend. I’ll review the current Android architecture and API documentation, implement or refactor the networking layer, handle authentication, API requests/responses, error states, caching where appropriate, and ensure admin-side changes are reflected correctly in the app. Where required, I can also make minor endpoint or middleware adjustments on the existing panel side, with all changes clearly documented. I’ll test the complete sync flow against staging, including relevant two-way updates, and provide the updated Kotlin source plus a clear setup/README for future developers. Please share the Android repository, API documentation, and staging access so I can first review the existing architecture and endpoint structure.
₹1,050 INR in 7 days
4.0
4.0

Dear Client, I can integrate your existing web-based admin panel with your Kotlin Android app and connect the required APIs for smooth data sync. I have 6+ years of experience in mobile and web development and can handle the Android-side API integration, networking layer, data flow, and required endpoint changes. I will make sure admin panel updates are properly reflected in the app and vice versa wherever required. I can share my relevant work links in chat box. Looking forward to your response on chat box Thanks.
₹11,000 INR in 10 days
3.7
3.7

Hello. Thank you very much for your chance. I have read your project description carefully. I'm a Web, AI & Android Custom | Python, WordPress, Java with over 8 years of experience working with Kotlin, Android, API Integration. I understand you need your existing Kotlin Android app connected to your live admin panel, using its APIs, with changes reflected both ways where relevant and a readable networking layer. The real challenge is staying in sync. A common issue: the app caches data locally, so an admin change does not appear until the app restarts. I would refresh on resume and use a light polling or push signal for live updates. I can build it perfectly : First, review your repo, API docs and the endpoints. Then, build the networking layer and wire the screens. Finally, test sync both ways, document any panel tweaks and write the readme. Q1 - Do the panel endpoints already exist for every screen, or are some missing? Q2 - Should live updates be polling or push via Firebase? Polling is simpler, push is more instant. Q3 - Does the app need offline caching, or is it always online? Let's connect over a chat so we can discuss this in more detail. Best regards , Muheebwa
₹10,000 INR in 2 days
2.4
2.4

Real-time sync between a web admin panel and a native app usually breaks at one specific point — the app either polls too aggressively (battery drain, rate-limit issues) or misses updates between polls. The right fix is normally a lightweight push mechanism (WebSocket or server-sent events, if the panel supports it) or a well-tuned polling interval with proper conflict handling for the "vice-versa" writes back to the panel. I'd start by reviewing your existing API docs and Kotlin codebase before touching anything — confirming what's already exposed, what needs new endpoints, and where the current networking layer (or lack of one) sits. From there: implement or refactor the networking layer (Retrofit/OkHttp), wire it to the panel's endpoints, handle sync in both directions with proper error/retry handling, and document any middleware or endpoint changes clearly. I have hands-on experience with Kotlin networking integration and REST API consumption on Android — comfortable working inside an existing codebase rather than starting fresh. Deliverables as specified: updated Kotlin source, documented middleware/endpoint changes, setup/readme for reproducibility. Once you share the repo and API docs, I can give a firmer estimate on sync approach (polling vs push) and timeline — what does the panel currently expose for real-time updates, if anything, or would that need to be added?
₹600 INR in 7 days
2.5
2.5

Hi, I’m an experienced Full Stack Developer with 8+ years of experience in PHP, Laravel, JavaScript, Node.js, REST APIs and database-driven applications. I can help integrate your existing Android app with the deployed admin panel by connecting the required APIs and ensuring reliable data synchronization. I can handle: • Review of the existing API documentation and Kotlin code • API integration and authentication • GET/POST/PUT/DELETE endpoint integration as required • Data mapping between the admin panel and Android app • Error handling and API response validation • Minor backend/API adjustments where required • Reliable sync and refresh handling • Testing against staging • Clean documentation for setup and API configuration Since the admin panel is already live, I’ll focus on the integration layer rather than unnecessarily changing the existing backend. I can start immediately after receiving the repository, API documentation and staging access. Bid: ₹1,500 INR Timeline: 2–3 days Regards, TechAvinya
₹1,050 INR in 1 day
2.3
2.3

Hi, We can assist with integrating your existing Kotlin Android application with the deployed admin panel and API layer. The work would include reviewing the current Kotlin project and API documentation, implementing or refining the networking layer, connecting the required data flows to the relevant app screens, and handling any minor endpoint adjustments needed for reliable communication. We would keep any backend changes minimal and document them clearly, with the updated Kotlin source and setup notes included at handover. Could you confirm approximately how many API endpoints/screens currently need to be connected? Kind regards, Maximillion Onico Digital
₹2,500 INR in 7 days
1.6
1.6

Hello, We can work on this Android Kotlin integration and connect your existing admin panel with the mobile app. Our team has experience with Kotlin, API integration, admin panels, and real-time data syncing. We can handle the required API changes, networking layer, testing, and documentation. We can review your current code and API setup first, then start the integration accordingly. Looking forward to working with you.
₹600 INR in 5 days
1.3
1.3

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