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I’m ready to launch an online lottery platform and need a web-based application whose core purpose is simple: let players purchase tickets quickly and securely. To make that happen, the app must integrate real-time payment processing via PayPal and standard credit/debit card systems, ensuring PCI compliance with encrypted credentials. Beyond the secure and responsive checkout flow, every visitor should be able to register an account, log in, update profile details, and recover forgotten passwords seamlessly. Optimizing the backend for fast response times (caching, efficient database queries, and load balancing) is essential during high-traffic events. Clean UX/UI design with a mobile-responsive layout is also crucial. Deliverables: - A production-ready web app supporting secure end-to-end ticket purchasing - User account module: registration, login, profile management, password reset - Payment integration with PayPal and major cards (sandbox and live modes fully tested) - Admin-side tools or APIs for purchases and user data monitoring - Deployment documentation and hand-over session for app maintenance. If you have experience with payment-heavy systems using React, Vue, Laravel, Node.js, or Django while focusing on speed and security under high traffic, I’d love to hear about your approach and timeline.
ID do Projeto: 40185419
27 propostas
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Ativo há 1 mês
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27 freelancers estão ofertando em média ₹1.888 INR for esse trabalho

Hi, Your lottery app needs quick, PCI-compliant ticket buys via PayPal/cards, plus robust auth/profile mgmt—I'll build it production-ready with React frontend, Node/Laravel backend, sandbox/live tested payments, and admin APIs. Recent: Payment-heavy ticketing site (React + Stripe/PayPal SDKs, secure auth)—no card data stored, HTTPS/JWT, responsive UX. Demo/repo: [GitHub Link]. Approach: Gateway SDK for PCI (no server card handling), end-to-end flows tested. Bid: $2,800 fixed. Timeline: 3 weeks (Week 1: Auth/tickets; Week 2: Payments; Week 3: Admin/QA/deploy guide). Preferred stack (React/Node?) or legal/regional compliance needs? Excited to get you live—let's go! Best, Akshay
₹850 INR em 7 dias
3,3
3,3

Hi there! I’d love to help you build a secure, user-friendly web application for your online lottery platform, focused on smooth ticket purchasing and reliable payment processing. With strong experience in payment-integrated web systems, I’ll ensure the flow is fast for users, secure by design, and easy for you to manage on the admin side. Security, clarity of UX, and stable payment handling will be priorities from day one. Couple of questions: Will ticket numbers be auto-generated or selected by users? Do purchases need to be limited per user or per draw? Should results/draw history be visible in user accounts later? Do you already have branding/UI direction? Preferred hosting environment? Deliverables • Production-ready web app • Fully tested PayPal + card payment system • User authentication system • Admin-side controls/APIs • Deployment guide + handover session I’m confident in delivering a stable, scalable system built with payment security and performance in mind. Feel free to review my past work here: https://www.freelancer.com/u/rahul8696 Looking forward to working with you!
₹1.050 INR em 7 dias
3,1
3,1

I CAN START WORK IMMEDIATELY As an experienced web developer with a focus on real business needs, I believe I would be an excellent fit for your Online Lottery Ticketing Web App project. While my specialization is primarily in WordPress and Shopify, I also have a strong full-stack background in PHP, Laravel, React and Node.js providing me the capacity to handle complex requirements outside of standard platforms. I bring a holistic approach to your project that's not just about designing and coding a website or app but focusing on its speed, security, and performance even under heavy traffic. While I may not have direct experience integrating with PayPal and major cards systems in the past, I am highly adaptable and a fast learner who can quickly familiarize myself with new integrations and deliver the desired result. My versatility extends to providing clean UX/UI designs with mobile-responsive layouts that are essential for your lottery Moreover, my skills in API Development perfectly align with your need for designing APIs for purchases and user data monitoring from an admin perspective, not to mention my experience in creating enhanced workflows using APIs. Post-development, I provide structured work and maintainable code to enable easy upkeep of the app moving forward. Overall, this job melds well with my expertise and passion for delivering functional, secure, and high-performing web applications. Let’s discuss how we can bring your project to fruition.
₹1.050 INR em 5 dias
1,0
1,0

Hello, I’m Ankur Hardiya, a friendly freelance developer with an awesome team. I read your requirement for App and I’m super excited to develop and design a fantastic Android and iOS application for you. With my experience in Flutter and native languages, I can build high-performing apps for both Android and iOS platforms. Whether you need an eCommerce app, a custom business app, or anything in between, I can deliver: * Native app experience for optimal performance * User-friendly interface and intuitive navigation * Seamless integration with backend systems * Ongoing maintenance and updates I’m passionate about creating mobile apps that make a difference, and I’m eager to discuss your project in detail. Thanks a bunch for thinking of me for your project. I’m all set to turn your ideas into something amazing in today’s competitive world. Regards, Ankur Hardiya
₹1.050 INR em 7 dias
0,2
0,2

Hi, As an Full Stack Developer and Automation Expert, I've designed and built numerous payment-heavy applications over the past five years, which makes me proficient in developing a secure, efficient and user-friendly online lottery ticketing platform tailored to your specifications. With the MERN stack being my forte, I am no stranger to integrating real-time payments via PayPal and ensuring PCI compliance for card data handling. Additionally, my skill set extends to encompassing front-end technologies such as React.js and Tailwind CSS which will be crucial in developing a clean UX and responsive layout for your platform. My backend proficiency includes Node.js and Express which will effectively assist in developing comprehensive user account modules that cover registration, login, profile editing, password reset features that are indispensable to any modern application like yours. I understand the importance of deploying a production-ready web app that meets all your stipulated requirements. My MERN Stack knowledge coupled with my automation expertise using tools like n8n and Zapier uniquely positions me to ensure efficiency not just in the development process but also post-deployment. Lets have a chat to discuss your goals Warm regards Usama
₹1.050 INR em 3 dias
0,4
0,4

With my extensive skill set that includes software and web development, I am confident that I can create an exceptional online lottery ticketing web application for you. I have worked on various projects targeting custom websites, full web apps, and e-commerce stores while utilizing HTML, CSS, PHP, Python, and CMS platforms like WordPress and Shopify - skills that will suit your project requirements perfectly.
₹950 INR em 7 dias
0,0
0,0

Hello, I can build a secure, production-ready online lottery web application focused on fast ticket purchasing and reliable payment processing. How I’ll approach this: Frontend (React): Clean, responsive UI with a smooth ticket selection and checkout flow User Accounts: Registration, login, profile updates, and password recovery (email-based, token-secured) Payments: PayPal integration using official SDK Credit/debit card payments via a PCI-compliant payment gateway Fully tested in sandbox and live modes Backend (Node / Laravel / Django): Secure APIs for users, tickets, and purchases Admin Access: View purchases, payment status, and basic user statistics Security: HTTPS, encrypted credentials, no card data stored on the server Delivery: Deployment guide and handover session so you can manage the app confidently I’ve worked on payment-heavy web applications and prioritize strong security, clean UX, and maintainable code. Happy to discuss your preferred backend stack and hosting to get started right away. Best regards,
₹900 INR em 5 dias
0,0
0,0

With over five years of full stack development experience, I am confident that I can create a robust and secure Online Lottery Ticketing Web App for your esteemed project. I have extensive expertise in working with the tech stack (including React, Vue, Laravel, Node.js, and Django) specified by you, especially when it comes to building payment-heavy applications. My familiarity with major payment gateways like PayPal and credit/debit card rails will ensure smooth integration and thorough testing. What sets me apart is my ability to see every project as an opportunity to build something that scales and generates real business value. As a full stack developer, I understand that the end-to-end user experience plays an inevitable role in driving customer engagement. Therefore, I always emphasize clean UX and responsive layout while never compromising on security. I strictly follow best practices such as HTTPS, encrypted credentials, PCI-compliant handling of card data through the gateway's SDK. Moreover, my proficiency in sign-in systems, user profile management, and password recovery mechanisms will provide your users with a seamless journey on your platform. On the admin side, I will ensure you have all the Api's or panel views you require to track user purchases and gather insightful statistics.
₹1.050 INR em 7 dias
0,0
0,0

I can deliver a secure, production-ready web application for your online lottery platform with end-to-end ticket purchasing. The system will include user account management—registration, login, profile editing, and password recovery—built with best-practice security, HTTPS, and encrypted credentials. Payments will integrate seamlessly with PayPal and credit/debit cards via their SDKs, ensuring PCI-compliant processing. On the admin side, you’ll have dashboards or APIs to view purchases, monitor users, and access basic stats. I’ll provide a fully responsive UX optimized for desktop and mobile, a deployment-ready build, and a brief hand-over session so you can maintain the platform independently. I have experience delivering payment-heavy apps in React/Node and Laravel, ensuring fast, reliable, and maintainable code. The solution will be thoroughly tested in sandbox and live environments for smooth operation.
₹1.050 INR em 7 dias
0,0
0,0

I build secure, production-ready web applications with end-to-end payment workflows. My experience includes PayPal and card integrations using PCI-compliant SDKs, user authentication modules, encrypted credential handling, admin dashboards, and scalable backend APIs—delivering fast, responsive platforms with strong security and reliable transaction processing.
₹1.450 INR em 7 dias
0,0
0,0

With over 5 years of experience in full-stack development and an intimate knowledge of the technologies you've specified: React, Node.js, and PostgreSQL, I am confident that I can deliver the online lottery ticketing web app solution you need. My technological expertise extends to delivering clean, scalable code in line with contemporary best practices. Hence, you can rest assured that your e-commerce website would be built with utmost focus on security and reliability. Moreover, I have a strong background in payment systems with previous successful integration with PayPal and credit/debit cards utilizing their sandbox and live modes. Combining my understanding of payment-heavy builds with my familiarity with encryption protocols like HTTPS and PCI standards for card data handling, your users' sensitive information will be safeguarded at every step. Additionally, my commitment to clear communication means I'll provide comprehensive documentation and a hands-on handover session so that you'll have full control over maintaining your application going forward. Furthermore, I’ll not only help you meet your immediate business needs but also ensure scalability and flexibility for future growth. Choose me for a digital solution that is trustworthy, technically advanced and optimized for better user experience.
₹1.500 INR em 4 dias
0,0
0,0

As a seasoned and versatile developer, I am confident in my ability to bring your vision of an online lottery ticketing web app to reality. My recent experience in payment-heavy builds using React, Node, and Laravel align perfectly with the core requirements of your project. I understand the urgency and importance of integrating real-time payment processing for an application like yours. With this in mind, I'll give top-notch priority to the security aspect – ensuring the entire transaction process is PCI-compliant with encrypted credentials and secured data handling. Additionally, my delivered product comes with thorough user functions that will be pivotal to you—registration, login, profile editing, password reset functionalities—which when combined with my knowledge of PayPal and card APIs will make for a smooth user experience. For your convenience, I'll create easy-to-use admin-side panels or APIs so you can easily view purchases and keep track of user statistics. With exceptional organizational skills and a sharp eye for typical pitfalls when integrating payment solutions at scale, I'll deliver robust code in record time without cutting corners on quality. Choosing me means selecting someone who genuinely cares about delivering more than just a working solution but also a strong foundation that supports your long-term growth.
₹1.050 INR em 7 dias
0,0
0,0

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi
₹1.050 INR em 7 dias
0,0
0,0

Dear Sir or Madam, I am pleased to propose the development of an Online Lottery Ticketing Web App, designed to enhance user engagement and streamline the ticket purchasing process. Key Features User-Friendly Interface: Develop an intuitive layout that simplifies navigation and ticket selection. Secure Ticket Purchases: Implement robust payment gateways to ensure safe transactions for users. Real-Time Draw Updates: Provide live updates on draw results and ticket statuses to keep users informed. Account Management: Enable users to create accounts to track their purchases and view historical ticket information. Promotional Features: Incorporate options for special promotions and discounts to encourage ticket sales. I prioritize clear communication throughout the development process to ensure alignment with your objectives and user needs. Thank you for considering this proposal. Kind regards, Reinhard Oosthuizen
₹1.050 INR em 7 dias
0,0
0,0

Hello, Your requirement aligns very closely with a platform I’ve already built and deployed. I have previously developed an online lottery / ticket purchasing system with: A secure web-based ticket purchase flow A strong admin panel, finance panel, and POS-style management system Backend optimized for performance and high-traffic usage This system is currently being built/deployed for the UAE market, where compliance, security, and reliability are critical. How I would approach your platform Core Web Application Fast, responsive, mobile-friendly UI focused on quick ticket purchases Secure user flows: registration, login, profile management, password recovery Clean UX to minimize friction during checkout Admin & Monitoring Admin tools / APIs for: Ticket purchases User management Payment and transaction monitoring Finance-focused views for reconciliation and reporting Deliverables Production-ready web application for secure ticket purchasing Complete user account module Fully tested payment integrations Admin-side monitoring tools Deployment documentation and handover session for maintenance Because I already have a working reference architecture for a similar system, I can move quickly, reduce development risk, and help you reach launch faster without compromising security or performance. Looking forward to discussing this further. Best regards, Ananthu LS Kumar Full-Stack Developer (Web & Backend) Founder – Coderspace
₹1.050 INR em 7 dias
0,0
0,0

Hi, Delivering a secure, high-performance lottery platform requires careful attention to UX, backend architecture, and payment compliance. I can build a responsive web app where users register, purchase tickets via PayPal and major credit/debit cards, manage profiles, and reset passwords seamlessly. The backend will be optimized for fast queries, caching, and load handling during peak traffic. Admin tools will provide clear monitoring of users and purchases, and I will provide full deployment documentation and a handover session. Could you clarify the expected peak concurrent users and whether you have a preference for React, Vue, or Laravel on the backend? What’s your target launch timeline for Phase 1? Waiting for a chat and share you my work there. Thanks for your time. Suneel Kumar
₹20.000 INR em 10 dias
0,0
0,0

With deep expertise in web development using Python and C++, I am thrilled about the opportunity to help build your lottery ticketing web app. I am a quick learner and ready to utilize the technologies that you mentioned - React, Vue, Laravel, Node.js, or Django as per your preference. My attention to detail combined with an unfettered commitment to quality will ensure that your project not only meets but surpasses expectations. Security and performance are paramount concerns in payment-heavy systems, especially when dealing with high-traffic scenarios like online lottery platforms. Drawing from my previous experience, I can bring forth best practices in optimizing backend response times so that even during peak events, users can browse through seamlessly. I understand the need for encrypted credentials and PCI compliance when integrating payment systems through PayPal and card services. Additionally, a clean UX/UI design is significant for user engagement. Having understood its relevance, I am well-versed in delivering mobile-responsive layouts that create a frictionless experience for your visitors. In a Developing Document and hand-over session, I'll ensure that your team is fully equipped to maintain and scale the application as per future needs.
₹600 INR em 5 dias
0,0
0,0

I will design and build a secure, production-ready online lottery ticketing web application focused on fast, reliable ticket purchases. The platform will include a smooth, mobile-responsive checkout flow with fully tested PayPal and credit/debit card integrations (sandbox and live), ensuring PCI-compliant handling through trusted payment gateways. The system will feature complete user account management—registration, login, profile updates, and password recovery—backed by an optimized backend using efficient queries, caching, and scalable architecture to handle high-traffic events. I’ll also provide admin-side tools or APIs to monitor users and transactions. The app will be deployed to your hosting with clear documentation and a hand-over session, ensuring easy maintenance and future expansion.
₹1.050 INR em 7 dias
0,0
0,0

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