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The task is to build Yap I Money, an Android-only mobile app devoted to clear, real-time investment tracking. The core flow is simple: users open the app, add or import their holdings, and immediately see how each position—and the portfolio as a whole—performs over time. Key expectations The first release must let a user create an account (email, Google, or anonymous), record assets with purchase price and date, view gains/losses, and display allocation and performance charts. Data may live locally or in a light cloud back end such as Firebase, but it has to be stored securely and structured so future features like brokerage syncing can slot in without a full rewrite. Smooth navigation, material-design UI and responsiveness on common mid-range Android phones are non-negotiable. Deliverables • Play-Store-ready APK • Well-commented source code (Kotlin or Java) pushed to a private repo • One-page architecture & build guide Acceptance The app installs without errors, opens in under two seconds on a typical device, records positions accurately, and renders portfolio values that persist across sessions. Tools you are free to use include Android Studio, Kotlin, Java, Firebase, Room, MPAndroidChart, or any other open-source library that keeps licensing permissive.
ID do Projeto: 40178226
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76 freelancers estão ofertando em média $699 USD for esse trabalho

Hi I can develop an investment tracking application, I need complete details regarding the project. Please share the sample data and UI design. Let’s chat to proceed further
$1.500 USD em 30 dias
8,8
8,8

As a seasoned and versatile developer, I bring a wide-ranging skill set to the table, perfect for creating your sophisticated-yet-user-friendly investment tracking app, Yap I Money. My proficiency in backend technologies such as PHP (Laravel, CI, CakePHP, Yii), Node.js, and Python/Django ensures that I can securely store your users' data and also cater to future features like brokerage syncing. Moreover, my command over frontend technologies -- React Native, Flutter and Ionic specifically -- coupled with my experience in designing UI/UX will ensure that your app functions smoothly with intuitive and material design in alignment with Android's best practices. Not only will it be navigable but also high-reactive across different Android devices. Over the years, I have developed numerous apps that focus on data management. By leveraging my expertise with JavaScript, I will create an optimized solution for your app's core requirement of clearing monitoring your users' investments on real time basis. Thanks....
$750 USD em 7 dias
7,6
7,6

As one of the leading tech specialists on Freelancer, I fully understand the importance of combining a user-friendly interface with smooth performance. My twelve plus years of diligent service has allowed me to master pertinent skills in data management, JavaScript, Android development and UI design, making me the perfect candidate for your Android Investment Tracking App project. Moreover, I possess key proficiencies in mobile app creation using both Kotlin and Java through platforms like Android Studio and Firebase; precisely what is required for your project. In addition, my familiarity with open-source libraries like Room and MPAndroidChart is definitely useful when it comes to developing secure and organized storage solutions that 'Yap I Money' necessitates. Not only do we develop cutting-edge apps but we guarantee systematic documentation including a one-page architecture & build guide. We provide a stress-free collaborative experience using efficient project management tools such as Asana or JIRA to ensure clear communication throughout the process. Choose me, choose CodeNomad and be assured that we’ll deliver a Play Store-ready APK which offers prompt interaction and accurate performance evaluation for your users each time! Thanks....
$750 USD em 7 dias
7,3
7,3

Hi, I understand you need an Android investment tracking app that allows users to record holdings, monitor gains/losses, and visualize portfolio performance with secure storage and a scalable architecture for future brokerage integrations. The app must be fast, responsive, and Play Store ready. I will share my portfolio on your first message. Implementation Approach: • Kotlin-based Android app with Room/Firebase structured data layer • Portfolio engine for performance, allocation, and chart rendering • Secure auth, optimized UI, and scalable modular architecture Queries: • Any specific asset classes beyond stocks/ETFs? • Cloud sync required in v1 or local-first? • Preferred charting library? I am confident about the delivery after this first meeting.
$650 USD em 12 dias
6,4
6,4

As a seasoned developer with over 12 years of experience in mobile and web app development, I bring a wealth of expertise to the table. On the Android front, I'm proficient in both Java and Kotlin, so implementing your vision for Yap I Money will not be an issue. Additionally, I have deep familiarity with crucial tools such as Firebase, MPAndroidChart, and Room, which are vital for storing data securely and enhancing app performance. One of my biggest strengths is delivering tailor-made solutions that align with the unique needs of each project. In your case, my profound understanding of investment tracking principles paired with Android development skills will ensure that your app has a smooth navigation system, material design UI, and exceptional performance across devices. Lastly, Pallavi means business when it comes to priorities: I stick to strict deadlines without compromising quality or creativity. If you're looking for a reliable partner who can bring your vision to life while keeping up with industry best practice, let's connect. Together, we can develop an Android Investment Tracking App the world will embrace!
$300 USD em 10 dias
5,7
5,7

Hi, I have reviewed the details of your project. we specialize in Android mobile development and have experience building secure, responsive, and user-friendly finance applications. For your project, I will develop Yap I Money with account creation (email, Google, or anonymous), asset recording, and real-time portfolio tracking. Users will be able to view gains/losses, allocations, and performance charts with smooth navigation and a Material Design UI optimized for mid-range devices. Data will be stored securely using Firebase or Room, structured to allow future features like brokerage syncing without a full rewrite. The deliverables will include a Play-Store-ready APK, well-commented source code in a private repository, and a one-page architecture and build guide. 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 the chat. Best regards, Mughiraa
$500 USD em 7 dias
5,3
5,3

With over 5 years of encompassing experience, I bring to the table a profound understanding of mobile application development, specializing in both Android and iOS platforms. My expertise oozes through the prowess with technologies such as Flutter for cross-platform development, and native Android development using Java and Kotlin- both of which will primarily come into play in your project. Given your expectation for an app that installs without errors, opens in under two seconds, records holdings accurately and renders portfolio values that persist across sessions without sacrificing on smooth navigation, material-design UI and responsiveness on common Android phones, I guarantee you just that. Additionally, my skills extend to performance optimization which ensures smooth run-time for your users. Perhaps what sets me apart from others is not only my skillset but also my outlook towards integration. Listening to user demands is key for any successful app creation and I am known to implement APIs or third-party services seamlessly and effectively to accommodate these demands. I'm excited at the prospect of working on this project with you as I have consistently delivered user-friendly applications on time with all the features intact.
$500 USD em 7 dias
5,5
5,5

Hi, I can build Yap I Money as a clean, fast Android only investment tracker with a strong data model and a polished Material UI. I have delivered similar finance style apps where reliability, performance, and accurate calculations are the priority. I would implement the app in Kotlin using MVVM with Room for secure local persistence and optional Firebase Auth for email, Google, and anonymous sign in. Holdings will store asset name, quantity, purchase price, and purchase date, then compute position and portfolio gains and losses with clear history views. For charts, I can use MPAndroidChart to render allocation and performance trends with smooth navigation and responsive layouts for mid range Android phones. The architecture will be designed so brokerage syncing can be added later by introducing a data source layer and background sync module without rewriting the core. You will receive a Play Store ready APK, well commented source code in your private repo, and a one page build and architecture guide with setup steps and future extension notes. I am ready to deliver a stable first release with professional ownership and strong attention to detail. Best Alex
$800 USD em 20 dias
5,5
5,5

--- Hi, I can build **Yap I Money** as a clean, fast, **Android-only investment tracking app** and deliver a Play-Store-ready first release. I’ll develop the app in **Kotlin** using Material Design principles, optimized for smooth performance on mid-range Android devices. Users will be able to sign up via **email, Google, or anonymous access**, add or import holdings with purchase price/date, and instantly see **gains/losses, allocations, and performance charts**. Data will be stored **securely** using Room and/or Firebase (depending on your preference), with a schema designed to support future features like brokerage syncing without refactoring. Charts will be implemented using a reliable open-source library (e.g. MPAndroidChart), and navigation will be simple and intuitive. **What you’ll receive** * Play-Store-ready APK * Clean, well-commented Kotlin source code in a private repo * One-page architecture and build guide I’ll ensure the app launches quickly, persists data correctly across sessions, and renders accurate portfolio values. Happy to confirm scope, timeline, and next steps. Best, Asharib
$500 USD em 7 dias
4,9
4,9

With a decade-long experience as a certified WordPress developer and a proficient team of 20+ professionals, including experts in mobile development such as Android, iPhone, and Flutter, Prajapati Technologies promises to deliver exceptional solutions. We understand the importance of efficient data management and secure storage for an app like Yap I Money. This knowledge will not only ensure that your users can easily manage and organize their holdings but also lay a solid foundation for future features like brokerage syncing. Prajapati Technologies is committed to maintaining its outstanding reputation by providing nothing short of excellence. Every aspect of the project will be duly managed; from developing your app with clean code (in Kotlin or Java) pushed to a private repo, to delivering a concise yet thorough one-page architecture & build guide. My clients' satisfaction with our workis the cornerstone of my success, so should you choose me for this project, you can trust that all your expectations will be met - on time and with precision. Let's start this investment tracking revolution together!
$750 USD em 7 dias
5,1
5,1

With my 7+ years of full-stack development experience, including with Android, I strongly believe I'm the perfect fit for your project. I am adept at managing data securely and structuring it thoughtfully for seamless integration of future features, much like the brokerage syncing capability you're interested in. Furthermore, I have a profound understanding of the material-design principles which will enable me to build an app that has smooth navigation, highly responsive UI, and above all, consistent performance across a wide range of Android devices. Apart from my development skills, my proficiency in JavaScript sets me apart by extending the possibility of building a more dynamic app that not only meets, but exceeds your current expectations. Additionally, having worked extensively with MPAndroidChart and Firebase aligns perfectly with the tools you're open to using for this project. I've always prioritized delivering high-quality work on time and within budget. The Play-Store-ready APK and well-commented source code along with an architecture & build guide that I'll provide will bear testimony to my commitment to excellence. In conclusion, partnering with me for Yap I Money would mean leveraging both my technical prowess with Android and my commitment to optimizing user experiences. Thanks....
$750 USD em 7 dias
5,0
5,0

✋ Hi there. I can develop Yap I Money, a secure, Android-only investment tracking app that delivers real-time portfolio insights with smooth navigation and a material-design interface. ✔️ I have solid experience building Android apps in Kotlin with Firebase and Room, including financial dashboards, charts, and secure local/cloud storage. In a previous project, I implemented an investment tracker with gains/losses calculations, allocation charts, and persistent data, all optimized for mid-range devices and fast startup. ✔️ For your app, I will implement email, Google, and anonymous account options, let users record assets with purchase price and date, and render allocation and performance charts using MPAndroidChart. Data will be structured for future brokerage syncing, and the code will be modular, clean, and fully documented. ✔️ You will receive a Play-Store-ready APK, commented source code in a private repo, and a concise architecture and build guide so your team can maintain and extend the app confidently. Let’s chat to finalize the features and timeline for your MVP. Best regards, Mykhaylo
$500 USD em 7 dias
5,0
5,0

Hello As an experienced mobile engineer with a demonstrated focus on creating native Android solutions, I am confident I have the skills to bring your vision for Yap I Money to life. With over 8 years in the industry, I have honed my craft in architecting and deploying robust mobile applications from the ground up. One of my key strengths is optimizing app performance on mid-range Android devices without compromising user experience or functionality. I understand the importance of smooth navigation and a Material Design UI, and I will ensure that Yap I Money is not only aesthetically pleasing but also highly responsive. Best Regards, Timothy B.
$1.000 USD em 15 dias
4,8
4,8

Hello Rachel M., I checked your project, and it looks interesting. This is something we already work on, so the requirements are clear from the start. We mainly work on Java, JavaScript, Mobile App Development, Android, UI / User Interface, Kotlin, Android App Development, Data Management We focus on making things simple, reliable, and actually useful in real life not overcomplicated stuff. Let’s connect in chat and see if we’re a good fit for this. Best Regards, Ali nawaz
$250 USD em 4 dias
4,5
4,5

Hello there, I reviewed your project Android Investment Tracking App and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with Java, JavaScript, Mobile App Development and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
$250 USD em 7 dias
4,3
4,3

Hi Rachel, nice to meet you. I've just completed a similar investment tracking app for another client who needed a user-friendly mobile solution to monitor their portfolio in real-time. As an expert in Android app development, I'm confident that I can deliver a seamless, high-performance investment tracking app with a robust architecture that meets your needs. With my experience in Kotlin and Java, I'll craft a smooth, material-design UI that navigates effortlessly on mid-range Android phones, while ensuring secure data storage with Firebase or Room. I've achieved impressive results in similar projects, such as delivering a 50% reduction in app loading time for a previous client. Multiple 5-star reviews on Android app development and investment tracking projects. Happy to hop on a quick call (no obligation) to discuss architecture, timeline, and a clear plan + quote. Chris | Lead Developer | Novatech
$750 USD em 5 dias
3,8
3,8

We will deliver an Android-only investment tracker that lets users create email, Google, or anonymous accounts, add or import holdings with purchase price and date, and view real-time gains, allocation, and performance charts. Our team will implement a secure, modular architecture using Flutter, and clean APIs so brokerage syncing can be added without a full rewrite. We will provide a Play-Store-ready APK, well-commented source pushed to a private repo, and a one-page architecture and build guide, and we guarantee the app installs cleanly, opens quickly, persists positions across sessions, and meets the acceptance criteria.
$550 USD em 14 dias
3,6
3,6

Hello Sir I am expert in Kotlin/Android and I use Jetpack with Kotlin that is advanced and new technology recoommended by Google to use in mobile applications. I will build investment tracking app that will be much faster in loader and also I will use coroutines to realtime process. I am ready to start immediately. Best Regards Jitendra Sharma
$450 USD em 30 dias
3,7
3,7

Hello, I have gone through your job description carefully.I am confident that I can definitely design and develop a ** mobile app for Android Investment Tracking App ** As per your idea and provide you with all the features and functionality that you require.I have already worked on similar kind of work.I am ready to start work immediately. I have 8+ years of experience in Website and Mobile apps (Android/IOS) with a solid background in admin API integration and UI/UX design with creative design and 100% customer satisfaction.I am confident in my experience and skills.I have a proven track record of delivering successful projects.I believe in a long-term relationship. ***** If you choose me, then I will promise you these points. >> Unlimited Change UI/UX & 100% Clean Code >> Best Quality and highest professional services. >> Free Bug-Fix support. Please feel free to connect with me on chat so I can show you examples of my past work. Thanks Regards Mandavi
$250 USD em 4 dias
4,3
4,3

With my robust background in full-stack development, particularly in Java and Android, I wholeheartedly believe that I'm the perfect fit for your Android Investment Tracking App. Not only have I built numerous mobile applications on this platform, but I also possess experience with data management which is crucial to ensure a flawless, secure and efficient application such as Yap I Money. In addition to my coding proficiency, I bring a unique skill set that includes my expertise with Firebase and Kotlin - tools mentioned within your project description. This affords me the ability to quickly and smoothly integrate functionalities such as brokerage syncing whenever the need arises. Moreover, the utilization of open-source libraries like MPAndroidChart will guarantee that the application's UI and charting capabilities align with material-design standards. Beyond technical competence, my meticulous approach in writing well-commented codes would ensure that the source code handed over to you is both transparent and easily maintainable. With this project, rest assured that Yap I Money's data storage will be secure yet flexible enough for future features' integration. Let my expertise in data management combined with my knack for smooth navigation, optimal performance and material-design UI for Android phones transform your vision into a functional reality. Let's chat further about how we can make Yap I Money flourish!
$250 USD em 7 dias
3,3
3,3

Banten, Indonesia
Membro desde nov. 22, 2025
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