Enhancements Required for WealthCRM Android App

@vishal1145

Your call tracking module will fail compliance audits if you're storing call recordings without explicit user consent and encryption at rest. Financial apps handling client data need HIPAA-level security even if you're not technically covered. Before I map out the implementation, I need clarity on two things: Does your backend API already support webhook callbacks for real-time contact sync, or will I need to build a polling mechanism with conflict resolution? What's your data retention policy for call recordings - are we talking 30 days or indefinite storage, and does your PHP backend have S3 integration for offloading media files? Here's the architectural approach: - KOTLIN + COROUTINES: Refactor existing Java codebase to use structured concurrency for background sync operations, preventing ANR errors during contact/call log uploads. - ANDROID PERMISSIONS HANDLING: Implement runtime permission flows with fallback UI for Android 11+ scoped storage, ensuring gallery access doesn't break on newer OS versions. - API INTEGRATION: Build a retry queue using WorkManager for syncing call logs and contacts when network is unstable, with exponential backoff to avoid hammering your PHP backend. - CALL RECORDING: Integrate MediaRecorder with proper lifecycle management and compress audio files to AAC format before upload to reduce bandwidth costs by 70%. - DOCUMENT MANAGEMENT: Use ContentResolver with proper MIME type filtering for gallery uploads and implement chunked downloads for large PDFs to prevent OOM crashes. I've worked on 4 financial apps including one that synced 50K+ client records daily without data loss. I don't take on projects where the existing codebase is undocumented spaghetti code - let's do a 20-minute code review call so I can assess refactoring effort before quoting a timeline.

@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 in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)

@Rajoriadares

Hello Client, Hope you are great!!! I read you job description you are looking for web developer. I have sound of 7 years exp in wordpress, PHP, CI, Laravel, Drupal, Joomla and developed 145+ websites with good design. We are using the MVC model for security of website as well as develop three layer security in website and website is high skilled code follow all standards of development. I have been worked on many domain like ecommerce, Martrimony, Hotel Booking, Social, Healthcare, and Sport etc. I provide new vision for website and am always available for your support(24*6) . I hope you will be give positive response. Thanks

@AZTURK1

Hi there, I understand you need Phase 1 enhancements to the existing WealthCRM Android app , call/contact/call-log integration, recording, gallery uploads and stability fixes. I'm confident I can extend the current APK cleanly and deliver production-ready updates. - Integrate call tracking & call recording SDKs with permissions handling - Implement contact sync (device ↔ CRM) and call-log sync, plus direct in-app calling - Add gallery/document upload/download, fix bugs and apply performance optimizations - Deliver updated APK, modified source code, tests and deployment support Skills: ✅ Android App Development ✅ Android (Kotlin / Java) ✅ API Integration ✅ Permissions handling & integration (call logs, contacts, storage) ✅ Performance tuning, secure call/recording handling ✅ Clean coding, documentation & testing Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I can start immediately and deliver Phase 1 in a reliable sprint with tests and deployment support. Can you provide access to the APK + full source repository and API documentation, and confirm if you have a preferred call-tracking/recording SDK to integrate? Best regards,

@fullstack0407

I’m an experienced Android developer with a strong background in enhancing and extending existing applications, especially CRM and business-centric mobile apps. I’d love to assist with the required improvements to your WealthCRM Android app, ensuring polished functionality, seamless UX, and a stable release for your users. I can implement the enhancements you need refined UI interactions, data handling, integrations, performance optimizations, or any feature additions with a focus on reliability and user experience.

@GraphicsVolume

Hello Client, My experience in Android app development includes designing user interfaces, integrating with backend services, and testing and debugging. I have worked on several successful Android projects in the past, and I am familiar with the latest best practices and technologies in the field. brief overview of some different domains where Android app development is used. Social Media: Android apps are used extensively in the social media space. Popular social media platforms like Facebook, Instagram, and Twitter all have Android apps that allow users to access their accounts and share content. E-Commerce: Android apps are also used in the e-commerce space, allowing businesses to offer mobile shopping experiences to their customers. Apps like Amazon, eBay, and Walmart allow users to browse products, make purchases, and track their orders on their Android devices. Finance: Android apps are used in the finance industry to offer banking, investing, and budgeting tools to users. Apps like Mint, Robinhood, and PayPal allow users to manage their money, invest in stocks, and make payments from their Android devices. Education: Android apps are used in the education space to provide learning resources and tools to students. Apps like Duolingo, Khan Academy, and Coursera offer educational content in a variety of subjects, and allow users to learn at their own pace on their Android devices. I am always available for your support. Thanks Sarika

@Riasatali78

Senior Android developer (Java/Kotlin) — I will implement call tracking, contact & call‑log sync, direct calling, call recording, gallery document upload, and performance/bug fixes, delivering a tested APK and updated source. available to start immediately and provide deployment support.

@Ussama91

I will enhance the existing WealthCRM Android app by integrating call tracking, contact sync, call log sync, direct calling, call recording, and gallery access, while ensuring basic performance improvements and bug fixing, utilizing my experience in Android development with Java or Kotlin, API integration, and knowledge of Android permissions. Waiting for your response in chat! Best Regards.

@Syedh1998

Hello! I’m an experienced Android developer specializing in both Java and Kotlin, with a proven track record enhancing existing apps. I can integrate call tracking, contact sync with your CRM backend, call log sync, direct calling, call recording, and gallery upload/download features while improving performance and fixing bugs. I’m skilled at API integration, handling Android permissions (contacts, calls, storage), and maintaining clean, well-documented code. I’ll deliver a fully tested updated APK along with source code, and provide deployment support to ensure a smooth rollout. I’ve worked on multiple CRM and finance-related Android apps, enhancing existing codebases without breaking current functionality. I can start immediately, and we can finalize a timeline and cost after reviewing your APK and code structure. Quality, maintainability, and reliability are my priorities, and I ensure all new features integrate seamlessly with your current WealthCRM app. Syed

@bhartimalu

Hello, I am excited to apply for the WealthCRM Android App enhancement project. - I have extensive experience in enhancing mobile applications, particularly with Flutter. - My plan includes: 1. Requirement analysis 2. UI/UX improvements 3. Feature enhancements 4. Testing and deployment. - I will use Flutter, Dart, and Firebase for development. - I propose a timeline of 4-6 weeks with regular updates via your preferred communication channel. Choose me for my commitment to quality and timely delivery. What specific features are you looking to enhance? Do you have a preferred timeline for completion? Regards, Bharti M.

@pedrofrancab

I have strong experience in Android development using both Kotlin and Java, including extending and maintaining existing applications rather than building from scratch. I am comfortable working with established codebases, understanding existing architecture, and safely introducing new features such as call tracking, contact synchronization with backend APIs, call log integration, direct calling functionality, call recording support, and secure file access for client document upload and download. I also have extensive experience handling Android permissions correctly (CALL_LOG, READ_CONTACTS, RECORD_AUDIO, READ/WRITE_STORAGE, etc.), ensuring compliance with modern Android security requirements while maintaining stability and performance. My workflow includes carefully reviewing the current source code, mapping API integrations, and implementing enhancements in a modular and maintainable way. I perform thorough testing across different Android versions and devices to ensure reliability, and I provide clean, well-documented code along with the updated APK and deployment support. I can begin immediately and deliver Phase 1 enhancements efficiently while ensuring the app remains stable, secure, and ready for production use.

@khushiArt

Hello, Hope you are doing well. I have experience of 6+ years of in Mobile Applications Development and I have previously made many applications with Interactive Designs and Functionalities. I have reviewed your requirement. I will definitely design & develop a fully responsive & user-friendly application. However, I would like to dig more into your requirements to develop a unique application as per your desires App development:- Olx App Taxi App Dating App. Educational App Multivendor App. Hotel and Restaurant Booking App. Doctors/ hospital management App. Please have a look at my portfolio link : https://www.freelancer.com/u/khushiArt Best Regards Khushbu

@kumariswetas

Hello, I’m excited to help enhance your existing WealthCRM Android app. I specialize in upgrading and extending production Android applications while maintaining stability and performance. I have strong experience working with Java/Kotlin codebases, integrating device-level features, and connecting apps with CRM backends through secure APIs. For your Phase 1 enhancements, I will first audit the current codebase to understand architecture and dependencies. I’ll implement call tracking, direct calling, call log and contact synchronization, and call recording with proper Android permission handling. I will also add secure gallery access for uploading and downloading client documents, fix existing bugs, and optimize performance. All updates will follow clean coding standards with clear documentation. Before delivery, I will perform thorough testing across devices and Android versions to ensure reliability. You will receive an updated APK, modified source code, and deployment support. I have prior experience enhancing live Android apps without disrupting existing users and focus on delivering scalable, maintainable solutions. Estimated timeline: 3–4 weeks. Estimated cost: Rs.30,000–Rs. 80,000 (depending on API complexity). I’m ready to start immediately and can share relevant Android projects upon request. Best regards,

@devpratiksha

Hello! As per your project post, you’re looking to enhance your existing WealthCRM Android application by adding call tracking, contact and call log sync, document handling, and overall performance improvements while working within the current codebase. My approach will be to first review the existing APK source structure, dependencies, and API integrations to ensure all new enhancements are aligned with the current architecture. I will implement call tracking, direct calling, call log synchronization, and contact sync using proper Android permission handling and secure API communication with your CRM backend. Gallery access for uploading and downloading client documents will be handled with scoped storage compatibility to support modern Android versions. Performance improvements will include memory optimization, background task refinement, API response handling improvements, and systematic bug fixing to ensure smooth user experience. I have 7+ years of experience in Android development using Java and Kotlin, I have worked extensively on enhancing existing applications, integrating APIs, managing runtime permissions, and delivering stable production ready builds. You will receive the updated APK, modified source code, thorough testing before delivery, and support during deployment. I am confident I can enhance your WealthCRM app efficiently while maintaining stability and performance. Best regards, Pratiksha Gupta

@kratika0510

As an android developer with a wealth of experience, I am confident that I can successfully complete the phase one enhancements required for your WealthCRM Android app. Having extensively worked on existing codebases and proficiently with API integrations, I understand the significance of your project and the technical skills required to meet its demands. Throughout my career, I've developed an in-depth understanding of Android permissions, including management of call logs, contacts, storage, etc., which will come in handy for this project. In addition to my professional capabilities, I have a reputation for clean coding and documentation practices. This will not only assure secure and sustainable codebase modifications but also seamless future upgrades or enhancements. Apart from just delivering updated APKs and source codes promptly after proper testing, I will extend support during deployment as well. That means you'll have someone by your side even after the project completion. To give you some more confidence in my abilities, let me share a few insights related to cost and timeline. Estimated costs are based on the amount of work involved; I am always fair in my pricing. As per timelines, I dedicate myself to deadlines assuring successful deliveries within required time frames without any compromise on quality. Let's join hands on this project, enabling us to build an exceptional Wealth Management / CRM app together!

@ayas365

I am a perfect fit for your project Your need to integrate call tracking and sync call logs within your WealthCRM app’s existing Android codebase aligns well with my expertise. While I am new to freelancer, I have tons of experience and have done other projects off site involving API integration and handling Android permissions like call logs and contacts. I will prioritize clean coding and thorough testing to ensure bug-free delivery. Could you clarify if the CRM backend APIs for contact sync and call log sync are already documented and accessible? I can complete these enhancements within 5–7 days and provide full support during deployment. I would love to chat more about your project! Regards, Aya

@Mohammadasef

Dear sir, I am excited to send u this bid as Mobile developer enhance your WealthCRM app. With over 4+ of experience in Android development using Java and Kotlin, flutter, I am well-prepared to contribute effectively. Key Qualifications: - Experience: Proven track record in improving existing applications and implementing API integrations. - Skills: Proficient in handling Android permissions and implementing functionalities such as call tracking, contact sync, and direct calling features. - Clean Code: Committed to well-documented, clean code and thorough testing practices. Proposed Enhancements: - Integrate call tracking, contact sync, and call recording features. - Enable direct calling and gallery access for document management. - Address performance improvements and fix existing bugs. Timeline and Cost: I look forward to discussing how I can help enhance the WealthCRM app. Thank you for considering my proposal! Best regards,

@sakshigweb

Hello, I understand you already have a functional WealthCRM APK and now need structured enhancements without affecting stability. I have experience working on existing Android codebases and extending features in Java/Kotlin with clean integration practices. For Phase 1, I can implement: • Call tracking integration • Device + CRM contact synchronization • Call log sync with proper permission handling • Direct in-app calling • Call recording integration (as per Android compliance) • Secure gallery access for document upload/download • Performance optimization and bug fixing I have worked on production Android apps involving API integrations, permission management (contacts, call logs, storage), and CRM-style workflows. Deliverables: - Updated APK - Modified source code with clean documentation - Full testing before delivery - Support during deployment Timeline and cost will depend on current architecture and backend readiness, but I can start immediately after reviewing the codebase. Let’s review the existing structure and APIs first to define scope clearly. Once aligned, we can finalize timeline and cost. My priority is delivering a stable, scalable enhancement—not temporary fixes. Looking forward to your response.