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I need a simple-to-use raffle draw system that can run comfortably on Windows, either as a small local executable or hosted from a browser—whichever architecture you feel will get the job done smoothly. Core workflow • I upload a list of ticket numbers and participant names from either CSV or Excel; the app must accept both formats without manual tweaks. • Before each round I set the valid ticket-number range and type in the prize on offer. • When I press “Draw”, the system selects a winning ticket at random, flashes the ticket number, name, and prize on screen in real time, and logs the result. • If the drawn ticket has no matching participant (for example, a gap in the range), I can trigger an immediate re-draw with one click. • The interface should let me run as many consecutive rounds as I like during an event. Save a screenshot of the winning ticket with date and time. Visuals & usability A clean fullscreen display for the audience is essential, with an admin panel or hotkey that lets me manage uploads, configure ranges, and initiate or redo draws without exposing the controls publicly. Deliverables 1. Complete, ready-to-run application (web package or Windows executable) with installation/launch instructions. 2. Source code and concise README so I can tweak branding later if needed. 3. Test data showing at least two successful draws and one automated re-draw scenario. If you have experience with randomisation libraries, data import modules (e.g., pandas, OleDB, or similar), and a knack for simple, show-ready UI, I’d love to see a quick demo or screenshot of previous raffle or contest projects when you send your proposal.
Projektin tunnus (ID): 40340723
25 ehdotukset
Etäprojekti
Aktiivinen 18 päivää sitten
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Rekisteröinti ja töihin tarjoaminen on ilmaista
25 freelancerit tarjoavat keskimäärin $51 USD tätä projektia

Hello, With over a decade of experience in software development, I can confidently say that my team and I are the perfect fit for your raffle draw application project. Our proficiency in C# Programming, JavaScript, and overall Software Development will ensure that we develop a robust, user-friendly and reliable system, meeting all your core workflow requirements. We have ample experience with similar projects, creating applications with excellent UI that were easy to navigate. In keeping with your request, we will be using randomization libraries and data import modules like pandas or OleDB to guarantee transparent and error-free draws. We will also include the ability for you to trigger an immediate re-draw with a single click whenever necessary. Another essential aspect of this project will be the clean fullscreen display for audiences and an admin panel enabling easy management including re-running draws - we have extensive experience implementing these features and know how vital they are. Our commitment is not limited to the completion of the application; it lies in going above and beyond to ensure you're left with a practical tool ready for use without any hiccups. Upon completion, you can expect from us not just a functional product but its source code and a concise README too so you can customize it if needed in the future while maintaining its high functionality standards. For assurance, we'll also present test data show Thanks!
$30 USD 1 päivässä
7,7
7,7

Hi, I've carefully read your requirements for a Custom Raffle Draw Application and I am writing this bid myself with full confidence in delivering exactly what you need. Your vision for a smooth, easy-to-use raffle system resonates with my expertise. With experience in both desktop and web apps, plus proficiency in C#, Python, and JavaScript, I will create a seamless app that imports CSV and Excel files, manages raffle rounds effortlessly, and highlights winners in real time with clean fullscreen display. I’ll ensure the admin controls are secure and intuitive for stress-free event management. I’ll deliver a fully functional application with source code, setup guide, and test files featuring successful draws and re-draw scenarios within 14 days. Which platform do you prefer for the app: a Windows executable or a browser-based solution? Best regards,
$25 USD 14 päivässä
6,0
6,0

I propose developing a bespoke raffle draw system designed for seamless operation on Windows, accessible via a web browser. My approach will integrate robust data import capabilities, accepting both CSV and Excel files directly, eliminating the need for manual data transformation. The core draw mechanism will feature a configurable ticket number range and prize input, with a real-time display of the winning ticket, participant name, and prize during each round. For instances where a drawn ticket number doesn’t correspond to a participant, a one-click re-draw functionality will be implemented to maintain event flow. The system will meticulously log all draw results and capture a dated, time-stamped screenshot of each winning ticket for your records. My Capabilities: My expertise encompasses full-stack web development, with a strong focus on Python for the back-end data processing and randomization logic, leveraging libraries like pandas for efficient data import from Excel and CSV, and random for fair, unbiased draws. For the user interface, I will employ modern front-end technologies (HTML, CSS, JavaScript) to create a clean, fullscreen display for the audience and an intuitive admin panel. I have a solid background in software development and UI/UX design, ensuring the application is not only functional but also user-friendly and visually appealing for live events. I am proficient in C# programming as well, which could be an alternative if a standalone Windows executable is strictly preferred, though the web-app offers more flexibility.
$10 USD 1 päivässä
5,8
5,8

Drawing on my 7 years of experience in software development, I am the ultimate choice for your Custom Raffle Draw Application project. The platform you're seeking to have built involves a litany of skills I possess and specialize in across various programming languages like Python for fetching data from CSV and Excel, JavaScript and Node.js for the frontend and user interface, and Django for back-end stability. Plus, if you're interested, I can give needlepoint instructions to tweak branding easily later on any part of the application. I understand the need for clean visuals and a user-friendly interface when running events like raffles, so proficiency in Module such as Pandas practiced repeatedly by me will ensure there are no manual tweaks or tricky navigation while processing tickets or re-drawing.
$10 USD 7 päivässä
6,4
6,4

With six years of experience as a Full Stack Developer, my skills combined with my knack for intuitive UI and creating efficient solutions make me the ideal fit for your Custom Raffle Draw Application. I have extensive experience in Laravel, PHP, Golang, and modern JavaScript frameworks, that are perfect for developing your application. In the past, I have designed RESTful APIs leveraging data import modules like pandas or OleDB for streamlined data analysis and integration. To ensure a smooth workflow, I will build a scalable system that can handle both CSV and Excel files seamlessly. With my deep understanding of randomisation libraries and focus on performance, I am confident I can design an accurate and efficient raffle drawing process for you. Furthermore, having worked with secure payment gateways and prioritizing database optimization in previous projects will greatly benefit your project. Not only will you receive a complete, ready-to-run application from me but also the source code with detailed instructions; giving you control over branding. Additionally, I understand how crucial it is to provide maximum usability while minimizing complexity for the end-user. You can rely on me to deliver a clean fullscreen display for your audience with an admin panel or hotkey facility to manage uploads, configure ranges and more - without exposing controls publicly. Let's discuss how we can impressively deliver on this project together!
$30 USD 7 päivässä
5,0
5,0

Hey , I just finished reading the job description and I see you are looking for someone experienced in User Interface / IA, JavaScript, Web Development, C# Programming, Excel, Python, Data Processing and Software Development. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Haseeb,
$10 USD 4 päivässä
4,6
4,6

As an experienced software developer with a passion for creating intuitive and practical applications, I believe I am the perfect candidate for your custom raffle draw project. My skills in C# and Python align directly with your project's requirements as it involves building a well-organized, user-friendly program with adaptable interfaces to maximize the effectiveness of your draws. I have ample experience with randomization libraries that will ensure the integrity of your raffle draws and data import modules—such as pandas and OleDB—that efficiently handle both CSV and Excel formats. Incorporated into my excellent UI/UX design abilities honed from years of full stack development is the skill to craft simple yet elegant user interfaces for large displays such as what you'll require for showcasing winners during events. I can provide thorough documentation alongside the source code to ensure ease of use in case you'd like to make future changes. So whether it's ensuring functioning ticket range configurations or managing multiple consecutive rounds seamlessly, let me create a professional raffle draw system fully-suited to your event management needs.
$30 USD 1 päivässä
4,6
4,6

Hi there, Thanks for sharing the details about your raffle draw application. It looks like you need a straightforward system where you can easily upload participant data, set ticket ranges, and draw winners in real time. With 4+ years of experience in software development, I’m confident I can create an application that meets these needs, whether it’s a local executable or a web-based solution. My approach would involve using effective randomization libraries and ensuring a clean, user-friendly interface for both the audience display and admin controls. I’ll make sure the app handles CSV and Excel uploads seamlessly, and includes features like logging results and capturing screenshots of winning tickets. Could you clarify if you have a preference for a desktop application or a web-based solution for this raffle? Best regards, Arslan Shahid
$10 USD 1 päivässä
4,4
4,4

Hi, I can develop a simple, show-ready raffle draw system for Windows or browser, supporting CSV/Excel uploads, configurable ticket ranges, real-time winner display, and automatic re-draws. The app will feature a clean fullscreen audience view with a separate admin panel or hotkeys for management, and it will log results with screenshots including date and time. I’ll deliver a ready-to-run executable or web package, full source code, and a concise README for future tweaks. I can also provide test data demonstrating multiple draws and automated re-draw scenarios.
$50 USD 1 päivässä
3,4
3,4

At Paper Perfect, we pride ourselves on our ability to quickly understand and tailor our services to meet the unique needs of your business. In this particular raffle draw project, I'll harness my strong C# programming, data processing skills in JavaScript and Python, and overall software/web development experience to create a simple-yet-powerful application that will deliver exactly what you need. Random draw is a game of chance and I'll employ my sound knowledge of randomisation libraries and data import modules to build you a robust system that will handle different ticket-number ranges, prize inputs, and various re-draw scenarios seamlessly. With full dedication to quality, I'll ensure your app accepts CSV and Excel formats without needing any manual tweaking, empowering you for many successive rounds through your event with just a few clicks. Our developers at Paper Perfect believe that an intuitive interface is crucial for positive user experience. Therefore, I promise to not just deliver on core functionalities but also provide you with a clean fullscreen display for your audience and an admin panel accessible via hotkeys or password-protected access. Maximized functionality without compromising ease-of-use is what you can expect from my work. Let me prove my skillset by delivering a top-tier winning-ticket screenshotting raffle draw application for you!
$20 USD 7 päivässä
3,0
3,0

Hi — I can build a clean, reliable raffle draw system that runs smoothly on Windows (desktop app) or browser-based, depending on what works best for your event. I’ve worked on similar tools involving CSV/Excel parsing, real-time UI updates, and random selection logic. I’ll ensure: * Seamless import of CSV/Excel (no formatting hassle) * Fair and validated random draws (with instant re-draw if needed) * Fullscreen display for audience + hidden admin controls * Automatic logging + screenshot capture with timestamp * Smooth multi-round operation during live events You’ll receive a ready-to-run app, clean source code, and test scenarios as requested. **Question:** Do you prefer this as a lightweight Windows executable or a browser-based app you can run locally?
$10 USD 1 päivässä
2,1
2,1

Hi there! I’d love to build your raffle draw system with a clean, event-ready interface and reliable performance. I’m a senior developer with strong experience in data-driven tools and real-time UI systems. In a recent project, I developed a lottery-style draw application using Python (pandas for CSV/Excel parsing) and a lightweight UI layer, where users could import large datasets, define ranges, and run animated random draws with instant validation and redraw logic. I implemented a secure randomization method, handled missing entries gracefully, and added automatic logging with timestamped screenshots for audit purposes. The system supported continuous rounds with a fullscreen display and hidden admin controls via hotkeys—perfect for live events. For your case, I recommend either a Python-based Windows executable (PyInstaller) or a lightweight web app (Node.js) depending on your preference. I focus on simplicity, speed, and reliability. I can deliver a fully working solution with source code and documentation.
$20 USD 1 päivässä
2,0
2,0

Hello, I understand you need an intuitive raffle draw application that seamlessly handles ticket uploads and real-time draws, all while providing a polished user experience. With over 12 years of experience in full-stack development, I specialize in creating robust applications using technologies like React.js for the frontend and Node.js for backend processes. To ensure smooth CSV and Excel imports, I can implement data handling features using libraries such as Pandas. The randomization process will be optimized to guarantee fairness in draws, and I'll incorporate automated screenshot functionality to capture winners with date and time stamps. I’ll deliver a comprehensive application package complete with source code for future adjustments, along with detailed installation instructions and demo scenarios showcasing various draw outcomes. As we move forward, could you share your preferred method for participant notifications after a winner is drawn? This will help ensure the app meets all your event needs effectively. Looking forward to collaborating on this exciting project!
$30 USD 7 päivässä
1,6
1,6

Hello I see you need a simple raffle draw system that can run on Windows or in a browser, where you can upload CSV/Excel files, configure ticket ranges and prizes, and instantly run fair random draws with real-time display, logging, and quick re-draw functionality. I can confidently build this end-to-end system with a clean UI and reliable randomization logic, and I prioritize both speed and accuracy, so the work gets done efficiently without sacrificing quality. I will develop a lightweight raffle application using Python (Tkinter + pandas) for a Windows executable version or optionally a web-based version using Node.js/React depending on your preference. The system will support CSV/Excel import, structured participant mapping, configurable draw ranges, and secure random selection logic. The UI will include a fullscreen audience display for live results and a separate admin panel for uploads, prize setup, and draw control. Every draw will be logged with timestamped results, and the system will auto-handle invalid or missing tickets with instant re-draw functionality. Screenshots of each result can also be auto-saved for records. Let’s talk about more in details in chat.
$30 USD 4 päivässä
1,0
1,0

Hello, As someone who truly enjoys collaborating with clients to bring their ideas to life, I believe my skills and experience make me an excellent fit for your custom raffle draw application project. My expertise ranges from full-stack development to AI-powered tools like chatbots and assistants - all underpinned by a deep technical understanding and strategic appreciation for your business objectives. Drawing from my proficiency in C#, JavaScript, and Python, I can deliver a user-friendly and fully-functional application that meets your exact specifications. My association with other raffle-type projects gives me a unique advantage as I'm already well-acquainted with the nuances of such systems, including randomisation libraries and data import modules like pandas and OleDB. A key aspect of my approach is ensuring robustness without compromising on simplicity or aesthetics. In line with this, I can create a show-ready UI that maximizes audience engagement, while simultaneously providing you an admin panel that renders complete control without public exposure of the controls. To prove my capability to meet your demands accurately, I'll include at least two successful draws in the test data, including one scenario of automated re-draw. Additionally, you'll receive a complete, ready-to-run application package along with installation/launch instructions for your preferred environment (web or Windows) as well as the source code and R Thanks!
$10 USD 6 päivässä
0,0
0,0

I saw your project and am confident I can deliver on this. I'm currently working on a similar project and understand the need for a custom raffle draw application that seamlessly handles ticket uploads, random draws, and real-time display. Ensuring a smooth workflow for you, I promise to create a user-friendly system that simplifies the entire raffle process. With a focus on a clean interface and efficient functionality, I am committed to providing a solution that guarantees the successful execution of each draw, meeting all your requirements effortlessly. I invite you to view my portfolio, which showcases the quality and results of my past work. I look forward to hearing from you. Regards, Sadiya
$20 USD 7 päivässä
0,0
0,0

Hi! I can build your bot with Python. Experienced with Telegram/Discord bots, custom commands, and API integrations. Fast delivery, clean code. Let's discuss details!
$10 USD 5 päivässä
0,0
0,0

Hi, This is a great project — and exactly the kind of system I build. I’m based in Sydney (Campsie), so communication is easy, and if needed I can assist locally as well. From your requirements, I’d build this as a lightweight web-based app (runs locally in browser) — no complex installation, easy to use during live events. Here’s how I’d approach it: • Upload CSV/XLS with ticket + names (auto-validated) • Set ticket range + prize before each draw • Real-time animated draw (number rolling effect) • Instant re-draw if no matching participant • Save winner (ticket, name, prize, date/time) • Auto screenshot of result for records • Export results to Excel • Clean fullscreen display for audience + hidden admin controls Randomisation will strictly respect ticket ranges to avoid invalid numbers, and I’ll provide the logic/script for audit purposes. Tech-wise, I’ll use a fast, reliable setup (JS/Python-based logic depending on final preference) with a simple interface so you can run multiple draws smoothly. You’ll receive full source code + instructions + test scenarios. Happy to share a quick concept or demo flow before we start. Let’s build this ? Kevin
$600 USD 14 päivässä
0,0
0,0

Your raffle draw system needs seamless CSV and Excel uploads, real-time random draws with quick re-draws, clear audience display, and admin controls—all wrapped in a simple, reliable app for Windows or browser. Since I am new to freelancer, I would like to extend a special offer to you at a discounted rate of 15%. Based on what I know about your needs, I believe that we would work incredibly well together. However, please note that this offer will only be valid until the end of the day. My plan: I’ll build a clean fullscreen interface for audience viewing, plus a secure admin panel with hotkeys. The system will handle data import using pandas/OleDB, ensure flawless randomisation, save screenshots with timestamps, and provide detailed logs. You’ll get a ready-to-run app, source code, and test data demonstrating all scenarios. Are you tired of struggling with freelancers who don't communicate throughout the project, don't keep you updated, miss deadlines and have excuses for why projects are behind schedule or not exactly how you want it? If so, reach out to me. Regards, Adriaan Potgieter.
$14 USD 7 päivässä
0,0
0,0

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