
Avoin
Julkaistu
•
Päättyy 4 päivän päästä
Maksettu toimituksen yhteydessä
I need a complete, production-ready number-prediction web application built from the ground up. The core game lets players pick a number from 1–9, choose a colour (Red, Green, Violet) or Big/Small, and receive a 9× payout on an exact hit. Results must be generated automatically and provably random. The platform will run on Laravel with a MySQL database. Users register and log in with email-and-password authentication, fund their in-site wallet through Razorpay, and can request withdrawals between 100 – 50,000. Each account shows real-time balance updates and a full transaction history. An admin panel should allow me to view, approve, or decline deposits and withdrawal requests, manage user profiles, and monitor all gameplay rounds. Security, input validation, and clean separation between business logic and presentation are essential. Key deliverables • Fully responsive front-end (desktop & mobile). • Laravel backend with RESTful APIs, middleware-protected routes, and secure Razorpay integration. • Wallet subsystem covering deposits, balance updates, withdrawal flow, and ledger storage. • Random result engine, payout calculation, and game history per user. • Admin dashboard with user and transaction management tools. • MySQL schema, seeders, and migration files. • Deployment-ready source code with install/run instructions. Acceptance criteria 1. Players can deposit a minimum of 100 and see the funds instantly in their wallet after successful Razorpay confirmation. 2. Game rounds record number, colour, result, stake, and outcome in the database and user history in real time. 3. Withdrawal requests trigger an admin-side action queue; once processed, wallet balance adjusts accordingly. 4. All critical endpoints are authenticated, CSRF-protected, and rate-limited. 5. Code compiles locally with a single command set (e.g., composer install, npm run build, php artisan migrate). 6. Final hand-over includes full, unencrypted source, SQL dump, and a brief README. Once everything passes these checks, the project is considered complete and the final milestone released.
Projektin tunnus (ID): 40271517
27 ehdotukset
Avoinna tarjouksille
Etäprojekti
Aktiivinen päivä sitten
Aseta budjettisi ja aikataulu
Saa maksu työstäsi
Kuvaile ehdotustasi
Rekisteröinti ja töihin tarjoaminen on ilmaista
27 freelancerit tarjoavat keskimäärin ₹26 385 INR tätä projektia

We have more than 15 years of experience in website development / software development / App development PHP, Laravel, React, React Native, API integration, Web scraping, Data Analytics, Server management, App development IOS, Trading algorithm etc Webscrapping - We are amongst the top notch web scrappers with 99% acuracy Expertise in API integrations - payments, data apis etc., Expertise in various kinds of data mining and management Expertise in Website speed analytics
₹15 000 INR 7 päivässä
6,9
6,9

Jalwa lottery I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.
₹12 500 INR 3 päivässä
5,6
5,6

As an experienced full-stack developer proficient in HTML, Laravel, MySQL, PHP and with a strong background in web and app development, I believe I am the ideal candidate for your Jalwa lottery project. I have a keen eye for detail, delivering clean code that adheres to best practices while ensuring scalability and security. My proficiency in Laravel and MySQL aligns perfectly with your project requirements, specifically the need for a Laravel backend with a robust RESTful API architecture, secure Razorpay integration and database management. Moreover, my expertise in HTML ensures that I can provide you with a fully responsive front-end across all devices. One of my strongest suits is my ability to transform concepts into reality efficiently. I have a track record of meeting tight deadlines without compromising on quality. With your project, my aim would be to not just meet but exceed all defined acceptance criteria. You can depend on me for a production-ready solution marked by clean separation between business logic and presentation, top-notch security measures, and meticulous input validation. With me as your partner on this project, you can rest assured of innovative solutions delivered on time, within budget and meticulo
₹15 000 INR 7 päivässä
4,5
4,5

Hi, As per my understanding: You need a production-ready Laravel + MySQL number-prediction platform where users register, fund wallets via Razorpay, place bets (1–9, colour, Big/Small), and receive 9× payout on exact hits. Results must be auto-generated and provably random. The system must include a secure wallet ledger, real-time balance updates, full transaction/game history, withdrawal workflow (100–50,000), and a robust admin panel to manage users, deposits, withdrawals, and rounds. Clean architecture, strict security, and deployment-ready code are mandatory. Implementation approach: I will build this using Laravel with a service-layer architecture separating game engine, wallet ledger, and Razorpay integration. Deposits will be verified via Razorpay webhooks before wallet crediting. Wallet logic will use double-entry ledger tables to ensure financial integrity. The random engine will use cryptographically secure generation with hash-based round verification for transparency. REST APIs will be protected via middleware, CSRF tokens, and rate limiting. Admin panel will use role-based access and activity logs. Migrations, seeders, and a clean README with install steps will be included. A few quick questions: Do you require provable fairness verification visible to users? Should colour/Big-Small mapping follow fixed logic? Automated or manual withdrawal processing? Hosting target (shared/VPS/cloud)? Any compliance or geo restrictions?
₹12 500 INR 7 päivässä
5,0
5,0

With 13 years of experience in both backend and frontend web development and a keen eye for clean separation between business logic and presentation, I am confident that I can build the Jalwa Lottery platform you envision. I have extensive proficiency in key technologies such as Laravel, MySQL, HTML and RESTful API, which are fundamental to this project. My portfolio bears testament to my ability to implement high-performance applications with deep focus on security, input validation, and user-friendly interfaces. My diverse skill set also extends to managing dev teams and maintaining a 100% Job Success Rate throughout my career. This means you can trust not only my technical abilities but also my commitment to delivering what I promise. I follow a test-driven development approach and conduct rigorous code reviews to ensure clean, efficient and bug-free codebase. Lastly, communication is key for successful project execution and I pride myself on my ability to maintain a 'Zero-Risk Delivery' through seamless communication and requirement gathering procedures — minimising iteration cycles. With me working alongside you, rest assured that your platform will be deployed on time with full compliance to your acceptance criteria. Let's discuss your vision further so we can strategize the best roadmap towards accomplishing your objectives!
₹25 000 INR 7 päivässä
3,5
3,5

Hello, I can develop your complete number-prediction web application using Laravel and MySQL, delivering a secure, scalable, and production-ready platform. I will build a fully responsive interface for both desktop and mobile where users can register, log in, deposit funds via Razorpay, and play the number-prediction game with real-time wallet updates and transaction history. The system will include a provably random result engine, automatic payout calculations, and detailed game history for every user. On the backend, I will implement RESTful APIs, secure authentication, middleware-protected routes, CSRF protection, and rate limiting to ensure strong platform security. The wallet subsystem will handle deposits, withdrawals, ledger storage, and balance updates. I will also develop a powerful admin dashboard to manage users, approve or decline withdrawals, monitor gameplay rounds, and track all transactions. The project will include clean Laravel architecture, MySQL migrations, seeders, and well-structured code, along with deployment-ready files and clear installation instructions. I will ensure the system runs smoothly with standard commands like composer install, npm run build, and php artisan migrate. I’m ready to start immediately and deliver a fully functional, secure, and well-documented solution within the required timeline.
₹25 000 INR 7 päivässä
2,9
2,9

I understand you require a complete Laravel-based number-prediction web app with a provably random game engine, user wallet funded via Razorpay, and an admin panel to manage transactions and gameplay. You need real-time balance updates, secure authentication, and a responsive front-end supporting both desktop and mobile users. With over 15 years of experience and 200+ projects completed, I specialize in full stack PHP and Laravel development, MySQL database design, and secure payment gateway integrations. I have built several production-ready platforms with RESTful APIs, middleware protections, and clean separation of business logic from presentation layers, matching your project’s technical needs precisely. I will architect the application using Laravel’s built-in authentication, Razorpay’s official SDK for wallet funding, and MySQL with migrations and seeders for database management. The random result engine will be designed to ensure fairness and auditability, while the admin dashboard will provide full control over deposits, withdrawals, and user monitoring. I estimate delivery within 5–6 weeks, including thorough testing and deployment instructions. Feel free to reach out so we can discuss your requirements in more detail and start planning the next steps.
₹13 750 INR 7 päivässä
2,6
2,6

Hi, I can build your number-prediction platform in Laravel as a secure, production-ready system with clean architecture and proper separation between game logic, wallet logic, and admin controls. The build will include: • Fully responsive front-end (desktop + mobile) • Email/password authentication with middleware-protected routes • Razorpay integration with secure webhook verification for instant wallet credit (min 100) • Complete wallet subsystem (ledger table, deposits, withdrawals 100–50,000, real-time balance updates) • Provably random result engine with logged round history (number, colour, stake, outcome, payout) • 9× payout logic with atomic DB transactions to prevent race conditions • Admin panel to manage users, deposits, withdrawals, and monitor all game rounds • CSRF protection, rate limiting, input validation, and secure API structure You’ll receive migrations, seeders, MySQL schema, deployment-ready code, and a clear README so it runs locally with standard Laravel commands. Happy to outline the database structure and randomization approach before we begin.
₹25 000 INR 21 päivässä
1,0
1,0

Hello, I am Inweb Technologies, a seasoned PHP developer with over 10 years of experience in building custom web applications. I have carefully reviewed your project requirements for the Jalwa lottery number-prediction web application. I am confident in my ability to develop a secure and user-friendly platform using Laravel and MySQL, ensuring seamless gameplay functionality, user registration, wallet management, and admin controls. With expertise in digital marketing and web development, I specialize in creating optimized websites and executing successful marketing campaigns to drive leads and sales. I would love to discuss your project further and collaborate on delivering a high-quality solution tailored to your needs. I look forward to connecting with you in chat to explore the details of your project. Best regards, Raj
₹25 000 INR 7 päivässä
0,3
0,3

I am a perfect fit for your project requiring a clean, professional, and fully integrated Laravel web application with automated, provably random number-prediction game results. Your focus on user-friendly, seamless wallet funding via Razorpay and robust admin controls for deposit and withdrawal management aligns perfectly with my expertise. With strong skills in Laravel backend development, RESTful APIs, secure payment integration, responsive front-end design, and MySQL database management, I can deliver a production-ready platform meeting all specified acceptance criteria. While I am new to Freelancer, I have tons of experience and have done other projects off site and I have a good team behind me covering everything. I would love to chat more about your project! Regards, Justin davis
₹28 150 INR 30 päivässä
0,0
0,0

Hi, I understand you need a production-ready number-prediction web application built on Laravel with a secure wallet system, Razorpay integration, and a provably random result engine. Your ultimate goal is a scalable, secure platform that handles real-time transactions and gameplay without compromising integrity or user trust. I can deliver this using Laravel for the backend robustness, MySQL for reliable ledger storage, and a responsive front-end that ensures smooth gameplay on any device. My solution ensures strict security middleware, atomic transactions for wallet updates, and an admin panel that gives you full control over withdrawals and user activity. -> Fully Responsive Front-end (Desktop & Mobile Optimized) -> Secure Laravel Backend + RESTful APIs + CSRF Protection -> Wallet Subsystem (Razorpay Integration, Deposits, Withdrawals) -> Provably Random Result Engine + 9x Payout Logic -> Admin Dashboard (User Mgmt, Transaction Queue, Analytics) Quick question: Do you require a specific Provably Fair algorithm (like hash chains) for transparency, or is a server-side secure RNG sufficient for your compliance needs? I've built similar gaming and fintech platforms and can ensure the wallet logic is bulletproof and the gameplay is seamless. ? Color Prediction Game – Laravel + Razorpay ? Fintech Wallet System – Secure Ledger + Withdrawals ? Admin Dashboard – User & Transaction Management Best regards, Connor
₹25 000 INR 7 päivässä
0,0
0,0

Hi, I can build this end-to-end as a secure, production-ready Laravel application with a clean architecture and fully separated game logic, wallet engine, and admin controls. I’ll implement a provably fair random result engine, atomic wallet transactions to prevent balance race conditions, and a Razorpay webhook flow that updates funds instantly after verified confirmation. Every round, stake, payout, and ledger entry will be recorded consistently with real-time balance updates. The admin panel will give you full visibility and control over users, deposits, withdrawals, and gameplay rounds. Do you want the randomness to be verifiable by users (e.g., hash-based round seeds) or only internally auditable?
₹25 000 INR 7 päivässä
0,0
0,0

Hi, I see you're looking to develop a number-prediction web application with robust features like user registration, wallet management, real-time gameplay tracking, and Razorpay integration, all built on Laravel with MySQL. This sounds like a fun and complex project that requires careful attention to security, real-time data processing, and a smooth user experience. I’ve previously built similar gaming platforms, including one that involved secure transactions, user wallet management, and a random result engine for gameplay. I am highly proficient in Laravel, and I can implement secure APIs, middleware-protected routes, and Razorpay integrations, ensuring a seamless deposit, withdrawal, and game experience for users. For your project, I would focus on building a secure and scalable system, ensuring the random result engine works flawlessly and that all transactions are recorded properly in real time. The front-end will be fully responsive, and the admin panel will provide all necessary tools to manage users and monitor gameplay. If this approach aligns with your needs, I’d be happy to discuss further and get started on the technical details. Best regards, Mihailo
₹25 000 INR 7 päivässä
0,0
0,0

Hello! I understand you need a complete, production-ready number-prediction web application built on Laravel with Razorpay wallet integration, secure authentication, admin controls, and a provably random result engine. With 6 years of Laravel experience, I will build a fully responsive platform with clean MVC architecture, RESTful APIs, middleware-protected routes, secure Razorpay integration, and a structured wallet subsystem handling deposits, withdrawals, balance ledger, and real-time updates. The game engine will include a secure randomization mechanism, payout logic (9× exact hit), round tracking, and full user history, along with an admin dashboard for managing users, transactions, and gameplay monitoring. I specialize in architecting secure, scalable Laravel systems with proper business-logic separation, input validation, CSRF protection, rate limiting, and clean database migrations/seeders. The final delivery will be deployment-ready, fully tested, and structured for long-term maintainability. I WILL PROVIDE 3 MONTHS FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE; WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO DEPLOYMENT AND FINAL HANDOVER. I’D BE HAPPY TO SHARE SIMILAR LARAVEL-BASED SYSTEMS IN A PRIVATE CHAT. Let’s connect to discuss timelines and begin building this platform with strong security and production-level quality. Best regards, Nikita Gupta
₹35 000 INR 15 päivässä
0,0
0,0

As a seasoned web developer with extensive experience in Laravel, MySQL, and PHP, I am the perfect fit for your Jalwa lottery project. I have successfully built numerous web applications from scratch similar to what you're looking for.
₹25 000 INR 7 päivässä
0,0
0,0

Hi, I am an ideal fit for your requirements! You need a precise GIS technician to execute georeferencing, digitizing, and attribute management for forestry/carbon projects with strict topology and CRS compliance (NAD83/UTM 20N). Here's the tech stack I have: - GIS Platforms: QGIS (primary), ArcMap/ArcGIS Pro, Google Earth interoperability - Georeferencing: High-accuracy PDF/survey plan alignment using ground control points and RMS validation (<2m error) - Digitizing: Topologically clean polygons/lines for woodlot boundaries, stand types, hydrology with zero overlaps/gaps - Formats: GeoPackage (.gpkg), Shapefile (.shp), KML, GeoJSON with CRS validation - Python/PyQGIS: Custom plugin development for spatial analysis dashboards and carbon modeling visualization For a Nova Scotia carbon project, I georeferenced 47 historical survey plans (1920s–1980s), digitized 12,000+ ha of woodlot boundaries with topology enforcement, and delivered NAD83 UTM 20N-compliant GeoPackages integrated directly into client's carbon accounting workflow. I can develop full-time in your TIME ZONE and I can start your project right now. Looking forward to hear from you. You are the best.
₹25 000 INR 7 päivässä
0,0
0,0

Hello, Resonite Technologies here. We specialize in building secure, production-grade Laravel platforms with wallet systems and payment integrations. For your number-prediction game, we will develop a complete Laravel + MySQL application with clean separation between business logic, controllers, and presentation layers. Core Implementation: • Secure email/password authentication • Razorpay integration with verified webhooks & signature validation • Wallet ledger system (atomic DB transactions for deposits, payouts, withdrawals) • Provably random result engine using cryptographically secure RNG • 1–9 number + Color/Big/Small logic with 9× payout calculation • Real-time balance updates & full transaction history • Complete round logging (stake, result, outcome, timestamp) Admin Panel: • Deposit & withdrawal approval queue • User management • Gameplay round monitoring • Transaction tracking dashboard Security: ✔ CSRF protection ✔ Middleware-protected routes ✔ Rate limiting ✔ Strong input validation ✔ Clean RESTful API structure Deliverables: • Fully responsive frontend • Laravel backend with migrations & seeders • MySQL schema • Deployment-ready source code • SQL dump + README with setup steps (composer install, npm build, migrate) Timeline: 4–6 weeks for stable, production-ready delivery meeting all acceptance criteria. Best regards, Resonite Technologies
₹55 000 INR 7 päivässä
0,0
0,0

Hello, I have over 3 years of experience with PHP/ Laravel and I am confident that I can successfully deliver this project.
₹30 000 INR 14 päivässä
0,0
0,0

I am a Laravel developer with 5+ years of experience in building web applications, backend systems, REST APIs and also skilled in CodeIgniter 3. I have already build many admin panels from strach like your requirements so i have enough experience in this. Skills :- Frontend: HTML, CSS, JavaScript, Vue.js, jQuery, Bootstrap Backend: PHP, Laravel, CodeIgniter Database: MySQL Mobile Application : Rest APIS Integrations: APIs, Payment Gateways, Social Authentication (Google, Apple, Facebook), Multi Language application Communication & Notifications: Firebase, SMS Integration, Emails, WhatsApp API Integration Other Expertise: Web performance optimization, Code structure & architecture, Project deployment (cPanel) Projects:- E-commerce solution for toys store with HRM, CRM, POS, Ecom,Multi Language, REST APIs and payment gateways Gold billing software with Inventory Management, item barcode (barcode printing) , invoicing, and reporting Survey application like social media app backend HRM system with attendance, payroll (hourly/daily/monthly), shifts, loans, leaves, and reporting Restaurant food order backend (CodeIgniter) Appointment booking software with APIs and admin backend Dynamic websites with admin panels Festival poster app backend with APIs CRM Software lead and task management with sales ,purchase and accounting Custom software development as per clients requirement I am excited about the opportunity to contribute to your project and showcase my skills.
₹35 000 INR 7 päivässä
0,0
0,0

Palwal, India
Liittynyt maalisk. 2, 2026
$300-350 USD
₹12500-37500 INR
₹12500-37500 INR
$250-750 CAD
$5000-10000 USD
£250-750 GBP
$250-750 USD
$1500-3000 AUD
₹12500-37500 INR
$250-750 USD
$100-200 USD
₹1500-12500 INR
$10-30 USD
$30-250 USD
₹1500-12500 INR
$250-750 USD
€8-30 EUR
$15-25 USD/ tunnissa
$250-750 USD
₹37500-75000 INR