Cross-Platform Demo Trading App

@hr157

Hi, I can help you build a clean demo trading app inspired by Groww UI — focused entirely on simulation trading with full admin control (no real market integration). With 10+ years of full-stack experience, I’d approach this by creating a scalable backend that lets you control prices, trades, and user balances manually while keeping the mobile experience smooth and realistic. Proposed approach • Flutter app for Android & iOS with modern trading-style UI • Secure backend (Node.js or Laravel) with API-driven architecture • Simulation engine for demo buy/sell, virtual wallet, and fake P&L logic • Admin panel to manage users, approve deposits/withdrawals, set UPI/bank details, and control trade outcomes Key features covered ✔ Mobile/Gmail/password login ✔ NIFTY50, BANKNIFTY demo dashboard ✔ Virtual trading + wallet system ✔ Deposit/withdraw request workflow ✔ Full admin control over simulation data I focus on clean architecture so you can expand later (charts, leaderboards, AI insights, etc.). Let’s discuss your preferred tech stack and timeline — I can start immediately.

@Vikasv8

My name is Pritesh and I thank you for considering me for your cross-platform demo trading app project. With over 6 years of full-stack experience, I bring a wide range of technical skills to the table to meet all your development needs. In particular, I have strong expertise in JavaScript, Angular, React, and Vue.js which will be essential for developing a user-friendly interface like the one you are looking for. I've also worked with various databases such as MySQL, PostgreSQL, MongoDB(Mongoose), so implementing the essential features like user registration, login system, dashboard management, and deposit/withdrawal request system will be second nature to me. Not only that, but I'm well-versed in setting up API integrations such as the Google Adwords and Maps APIs which can further enhance the functionality of your app. Furthermore, I take great pride in my work ethic and ensuring client satisfaction. Throughout the project, I promise to work closely with you to understand every detail and ensure the app meets your exact needs. Thank you again for considering my profile and I look forward to the opportunity to collaborate on this exciting project with you!

@bhartimalu

Hello, I would love to help you build a demo trading mobile app similar to Groww. - I have experience with Flutter and have developed similar simulation apps. - My plan includes: 1. Requirement gathering 2. UI/UX design 3. Development 4. Testing 5. Deployment - I will use Flutter for cross-platform compatibility and Firebase for backend support. - The project can be completed in 4-6 weeks with regular updates. Choose me for my dedication and expertise in delivering quality apps. What specific features do you want in the app? Do you have a preferred design style? Regards, Bharti M.

@tobiask5

Hello, I can build your demo trading app with a clean UI similar to Groww, focused purely on simulation (no real market integration). I recommend Flutter or React Native + Firebase for fast cross-platform delivery and easy backend management. The app will include: • User registration & secure login (mobile/Gmail/password) • Dashboard with NIFTY50, BANKNIFTY display • Demo buy/sell trading simulation • Deposit & withdrawal request system Admin panel will support: • User management • Deposit/withdrawal approvals • Add bank/UPI details • Manual control of demo trade outcomes Clean code, scalable structure, and clear documentation included. Ready to discuss timeline and budget.

@lancaster19

I saw your requirement for a simulation trading app with a Groww-style UI. As a developer who specializes in high-performance fintech interfaces, I can build you a "paper trading" platform that feels premium, updates in real-time, and provides a seamless user experience—all without the complexity of real brokerage integrations. ?️ Why I’m the Right Choice for This Project: UI/UX Precision: I don’t just "clone" layouts; I replicate the feel of Groww. This means smooth transitions, "Skeleton Loaders" for data fetching, and a clean, minimalist dashboard that focuses on the user’s portfolio performance. The Simulation Engine: I will build a custom logic layer to handle virtual wallets, order execution (Market/Limit), and P&L tracking. This ensures the "Buy/Sell" experience is snappy and accurate.Finnhub. ? My Proposed Roadmap: Phase 1: UI/UX Kit Design (Colors, Typography, Icons). Phase 2: Live Market Data Integration (Watchlist & Stock Details). Phase 3: Virtual Wallet & Trade Execution Logic (Buy/Sell/History). Phase 4: Interactive Charts & Portfolio Analytics. ? A Suggestion for Your Demo: To make this demo stand out, I recommend adding a "Leaderboard" feature. Since it’s a simulation, allowing users to see how they rank against others adds a "gamified" element that investors love for testing their strategies. I’m ready to start immediately. When are you available for a quick 5-minute chat to discuss the specific stocks you want to feature in the demo? Best regards