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I’m building a straightforward yet polished mobile journal that lets traders record every aspect of a position and instantly see how they are doing overall. The core flow is simple: users log in (with either email-password or one of the common social platforms), add a new trade, fill in entry and exit points, tag the strategy they followed, and choose the emotions they felt—greed, fear, FOMO, or anything else we may add later. From there the app should present a clean dashboard that sums current capital, running P&L, and a scrollable list of all trades. I also want a section that visualises which strategies are working and which emotions show up most often so users can spot behavioural patterns. Please design it with a modern look while still respecting both Material Design and Apple’s Human Interface Guidelines, so it feels native on Android and iOS alike. All data—including authentication—must round-trip through Firebase for secure backup and easy future scaling. If you can craft a smooth UX, wire Firebase in properly, and hand over well-structured, maintainable code with clear setup instructions, I’d love to work together.
Project ID: 40617987
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45 freelancers are bidding on average ₹10,428 INR for this job

Hi, I checked your "Cross-Platform Stock Journal App" project and it looks like understanding the existing workflow will be important before making any changes. I've worked on similar PHP projects involving php, mobile app development, iphone, android, ux / user experience, ui / user interface, ios development, react native and prefer delivering work in small milestones so everything stays easy to review and adjust if needed. If you can share a few more details about the current setup and expected outcome, I'll suggest the best approach and provide an accurate timeline. ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹7,500 INR in 2 days
8.0
8.0

Hello 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)
₹20,000 INR in 14 days
6.6
6.6

Hello Sir/Madam, we are a team of senior AI ML Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹7,000 INR in 7 days
5.8
5.8

First thing I'll do is nail the data model in Firestore before touching UI, because how you structure trades, strategy tags, and emotion labels determines whether the analytics dashboard is fast or painfully slow later. I'll build this in React Native with Firebase Auth (email + Google/Apple social login), a trade entry flow with tagged strategies and emotions, and a dashboard showing capital, P&L, and behavioral pattern charts using a library like Victory Native. One thing worth flagging: Firestore's aggregation queries are limited, so I'll keep running totals in a summary document that updates on each trade write. That way the dashboard loads instantly instead of recalculating across every document. 1) Do you have specific strategy names and emotion tags already defined, or should I build it so you can add/edit those freely from the app? Happy to talk details in chat. Shayan
₹1,650 INR in 3 days
5.4
5.4

As an experienced mobile and web developer for over 20 years, I strongly believe I have the skills necessary to bring your Cross-Platform Stock Journal App vision to life. Over the years, I've streamlined complex systems, built native applications, and leveraged third-party integrations to deliver robust and scalable solutions. Your app's requirements for a modern, clean interface with a backend using Firebase align perfectly with my skillset. In addition to my proficiency in iOS and Android development, my expertise in PHP development and APIs will help ensure that all data, including authentication, flows seamlessly through Firebase for secure backup and hassle-free scaling. Moreover, my experience utilizing Laravel and React Native aligns closely with your needs. What sets me apart is my focus on delivering long-term value through maintainable code architecture. I understand the importance of a smooth user experience (UX) like the one you've envisioned; I am dedicated to crafting a design that respects Material Design and Apple’s Human Interface Guidelines while providing cross-platform fluidity. Let's build an app that not only helps traders but also continuously enhances their trading strategies through intelligent analysis of behavioral patterns. Choosing the right developer goes beyond just completing the project. It's about finding someone dependable who understands your requirements quickly and delivers reliable results even after the project's completion.
₹7,000 INR in 7 days
5.8
5.8

Hi, Your idea goes beyond a simple trade log—it's a journal that helps traders improve their decision-making through meaningful insights. I can build this as a polished Flutter app with Firebase handling authentication, cloud storage, and secure data synchronization. The app will include email/social login, trade logging with strategy and emotion tracking, a clean dashboard for capital and P&L, and analytics that highlight top-performing strategies and recurring emotional patterns. I'll ensure the UI feels natural on both Android and iOS by following Material Design and Apple's Human Interface Guidelines. You'll receive clean, maintainable code, proper Firebase configuration, and complete setup documentation for future development. I'd be happy to discuss the feature roadmap and get started. Best regards, Abhishek
₹7,000 INR in 7 days
5.8
5.8

With almost two decades of experience in software engineering and AI, including my most recent stint as a Chief Technology Officer at an AI startup, I believe I bring the right mix of skills for your stock journal app project. I've successfully built diverse applications like AI-powered chat agents and predictive analytics platforms, along with both frontend and backend solutions. This comprehensive understanding will help me craft a smooth user experience, wire Firebase effectively, and provide you with well-structured code and clear setup instructions for future maintenance. In conclusion, hiring me means bringing on board a seasoned computer scientist who has successfully developed complex yet polished software solutions throughout his career. My services don't just end with development but also extend to consulting and strategic planning - ensuring that your vision is achieved by maximizing the potential of the latest technologies like AI and ML. Choose me for a professional execution with meticulous attention to detail that will result in a top-notch product exceeding your expectations!
₹1,500 INR in 7 days
4.6
4.6

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram Requirements Analysis ⟶⟶ UI/UX Design ⟶⟶ Firebase Integration ⟶⟶ App Development ⟶⟶ QA Testing ⟶⟶ Final Delivery Key Highlights ✔ Cross-platform React Native/Flutter app for iOS & Android. ✔ Secure Firebase Authentication (Email & Social Login) with Firestore backend. ✔ Trade journal with entry/exit points, strategy tags, emotions, and trade history. ✔ Interactive dashboard showing capital, P&L, performance, and behavioral analytics. ✔ Modern UI following Material Design & Apple Human Interface Guidelines. ✔ Clean architecture, scalable Firebase structure, and well-documented code. ✔ Complete setup guide, deployment support, and post-delivery assistance. Best Regards, Asad Mobile App Developer | React Native | Firebase | FinTech & Trading Applications
₹5,000 INR in 5 days
4.6
4.6

As an experienced digital product developer, meticulous problem-solver, and proficient in handling cross-platform mobile applications, I am poised to bring your stock journal app to life with excellence. My broad-spectrum skills with technologies like React.js, Node.js, and PHP align seamlessly with what you need for this project. I assure you of clean and scalable code structures that comply with Material Design and Apple's Human Interface Guidelines, ensuring that your app will have a modern aesthetic while delivering a native feel on both Android and iOS platforms. Moreover, my proficiency in integration with Firebase ensures not just secure backup but also streamlined data traffic for future scalability. Not only will I provide a smooth UX for your traders, but I'll also go the extra mile in designing a comprehensive dashboard that neatly sums up their capital and P&L.
₹10,000 INR in 5 days
4.3
4.3

Hi! I can build your trading journal app using React Native / Flutter backed by Firebase (Auth, Firestore, Security Rules) to seamlessly track P&L, strategies, and psychological triggers. I will design a modern UI following iOS Human Interface and Android Material Design guidelines, complete with visual analytics charts to highlight strategy win-rates and emotional patterns. You’ll get smooth cross-platform performance, secure cloud sync, and fully documented code. Drop me a message in chat so I can share our live trading/finance app demos and start immediately!
₹2,500 INR in 7 days
3.7
3.7

Your app has a clear product flow and the main challenge is combining a smooth mobile UX with reliable data structure and analytics from day one. I would approach this by building a cross-platform application with a clean architecture focused on scalability, since features like behavioral analysis, strategy performance tracking, and portfolio metrics tend to grow quickly once users start generating data. The implementation would include secure Firebase Authentication (email/password and social login), structured Firestore collections for trades and strategy metadata, and a responsive dashboard showing P&L, capital evolution, and trade history. For the analytics section, I would organize the data model to support efficient aggregation of emotional patterns and strategy performance without creating unnecessary complexity later. On the UI side, the app would follow both Material Design and Apple Human Interface Guidelines so the experience feels native on Android and iOS while maintaining a consistent visual identity. I also focus on maintainable code structure, clear state management, and reusable components to simplify future iterations. The delivery would include source code, Firebase setup guidance, environment configuration instructions, and a clean project structure ready for future expansion.
₹12,500 INR in 18 days
3.7
3.7

Hi there ! I really like this idea because trading habits matter beyond profit alone. I can build a smooth React Native app with Firebase handling login and data securely. The dashboard will stay clean, fast, and easy to understand. Strategy and emotion insights will help users spot patterns without feeling overwhelming. I'll deliver organized code with clear setup steps. Budget : ₹10,000 Timeline : 8 days
₹10,000 INR in 8 days
3.2
3.2

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. I’ve handled similar work before and can help you avoid that. Regards, Rajesh
₹7,000 INR in 7 days
1.6
1.6

Hello I have carefully read your project requirements and understand what you need. Based on my experience, I am confident that I can deliver the solution you're looking for. Please send me a message so we can discuss your project requirements in detail. I have more than 7 years of experience in mobile app design and development. I have expertise in native Android (Java), iOS (Swift), Flutter (Dart), Node.js, PHP, and its frameworks, including Laravel and CodeIgniter (CI). I have successfully developed high-quality, scalable, and user-friendly mobile applications for various industries. Let's connect over chat to discuss your project requirements and the next steps. Best Regards Prachi Webix Infotech
₹7,000 INR in 20 days
1.9
1.9

We will develop your cross-platform stock journal app using Flutter to ensure high performance and a native feel on both Android and iOS. Our design process prioritizes Material Design and Apple HIG compliance to provide a refined user experience. - Use Flutter for unified cross-platform mobile development. - Secure Firebase implementation for authentication and real-time data storage. - Custom visualization library implementation to track trading performance metrics. 1. Will the analytics and pattern visualization be handled client-side in the app or does it require a backend service for data aggregation? 2. Are there specific constraints on the Firebase plan or data structure requirements beyond the described features? Thanks & Regards, Team Parvati And Sons (Powered by PRASIT — our own Agentic AI tool)
₹7,500 INR in 30 days
0.6
0.6

IF YOU’RE NOT HAPPY, YOU DON’T PAY I recently completed a cross-platform trading app that allows users to track their investments and emotional responses. The project resulted in a 30% increase in user engagement and positive feedback on its intuitive design. With over five years of experience in mobile app development, I specialize in creating user-friendly, visually appealing applications that adhere to both Material Design and Apple’s guidelines. My expertise in Firebase ensures secure authentication and efficient data management. I understand your goal is to provide traders with a seamless way to log and analyze their trades while fostering behavioral insights. I will design a modern interface and implement smooth UX flows to enhance user experience. My focus is on execution, transparent communication, and achieving long-term success for your app. Let’s elevate your project to new heights together. The difference between an average result and an exceptional one is usually decided before the work even begins. Regards, EnriqueHR
₹6,250 INR in 7 days
0.6
0.6

Hello, Being a highly adept web and app developer, my skills extend beyond PHP and encompass a deep understanding of modern UI/UX design principles, along with my ability to create visually appealing and user-friendly websites. This makes me the ideal candidate for crafting a native-looking, polished, and clean mobile journal app that respects both Material Design and Apple’s Human Interface Guidelines just as you requested. Having worked with Firebase for secure data backup, I can seamlessly integrate it within the app while ensuring proper wire setup, allowing you easy scalability in the future. In terms of UX, I have a proven track record of delivering smooth, intuitive experiences that users love. By incorporating your desired features such as capital summaries, running P&Ls, and behavioural pattern analysis into clean dashboards, I will ensure traders can effortlessly navigate the app to evaluate their performance. Furthermore, I understand the significance of maintainable and well-structured code - something that's crucial for future-proofing your app. I bring technical proficiency to the table along with being committed to staying updated on industry trends. Overall, choosing me means not Thanks!
₹7,770 INR in 5 days
0.0
0.0

Your hardest requirement is not the trade CRUD, it is making one React Native codebase feel genuinely native on both platforms. I would solve that with a shared core plus platform-split UI primitives: Material 3 components, ripple and FAB patterns on Android; HIG navigation, SF Symbols and haptics on iOS. No lowest-common-denominator look. I have shipped React Native apps to both stores (Redux, native modules, push) and spent 3 years on UBL Tezraftaar mobile banking, so P&L math and financial data integrity are home turf. Plan: 1. Firebase foundation: Auth (email plus Google/Apple sign-in), Firestore schema for trades with entry/exit, strategy and emotion tags, per-user security rules. 2. Core flows: add/edit trade, dashboard with current capital, running P&L, smooth scrollable trade list with offline persistence. 3. Insights: win rate and P&L per strategy, emotion-frequency charts so recurring greed/fear/FOMO patterns are obvious at a glance. 4. Polish and handover: platform-specific UI pass, clean typed structure, README with full Firebase setup instructions. Start small: first milestone is working auth plus add-trade synced to your Firebase, so you judge code quality before committing further. Happy to share my live store links on a quick call. Zaid
₹7,008 INR in 21 days
0.0
0.0

Hi, I can build a polished cross-platform trading journal app with secure authentication (email/password and social login), detailed trade logging, strategy and emotion tagging, and an intuitive dashboard showing capital, P&L, and trade history. I'll also develop analytics with charts highlighting strategy performance and emotion trends, helping users identify profitable habits and behavioral patterns. The app will be fast, scalable, and designed with a clean, user-friendly interface for an excellent mobile experience. Phone: +91 88264-50850
₹5,000 INR in 3 days
0.0
0.0

Hi! I’m interested in the project. I have one question regarding the trading calculations: should the first version track only completed trades with entry and exit prices, or do you also want users to manage open positions with real-time/unrealized P&L? This would affect the Firebase data structure and the calculation logic.
₹7,000 INR in 7 days
2.4
2.4

Jalandhar, India
Member since Jul 31, 2026
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