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Title: Cricket Scoring Web App — Supabase/[login to view URL], Real-Time, Multi-Scorer (Full spec attached) Description: Ball-by-ball cricket scoring web app for official association match scoring, built to the attached detailed functional spec. [login to view URL] + Supabase (Postgres/Auth/Realtime), new isolated project. Core scope: six-menu structure (Match, live Score entry, Edit with DLS rain-rule recalculation + editable timestamps, Data with import/export/merge + scorecard-only mode, Tools, Help), two scorers syncing the same match concurrently in real time, full auth + row-level security for private access, and a live match-state table via Supabase Realtime for a separate team's downstream graphics — no graphics work required from you. One spec item ("cut-off time edit") is still being clarified with our domain expert and will be confirmed before that piece starts. All code and IP transfer to us on completion/payment. Milestone-based payment preferred — happy to break this into phases (e.g., core scoring first, then DLS/concurrent-sync, then data tools) if that suits your workflow better than one lump project. Budget: (50,000 Rupees) Timeline: (by september 2026)
Project ID: 40619892
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117 freelancers are bidding on average ₹56,593 INR for this job

Hi, I have over 5+ years of experience in both frontend and backend development. I will do the specified tasks. Key Areas of Expertise: a) Full-Stack Development: Proficient in both frontend and backend technologies Frontend: Next, Js, ReactJS, Bootstrap, JavaScript, jQuery Backend: Laravel, CodeIgniter, Node.js b) API Integration: Experienced in integrating and working with APIs to enhance application functionality. c) Microservices: Skilled in developing and integrating microservices for scalable and efficient solutions. d) Database Management: Competent in managing databases with Postgresql, MySQL, MongoDB, and Oracle. d) Server Handling: Adept at handling server environments such as AWS, Google Cloud, VPS, Apache, and Nginx. Lets connect in chat so that We discuss further. With Regards, Sai
₹37,500 INR in 10 days
7.8
7.8

I’ve built real-time scoring tools before, including live updates synced between users, so I understand how to keep two scorers in sync without conflicts. For your cricket app, I’ll focus first on the core match and live score entry menus to get reliable ball-by-ball input working smoothly. Once that’s stable, I can add the DLS recalculation and editable timestamps, since I’ve handled similar rain-rule logic in sports apps and know how to adjust timing without messing existing data. For real-time updates, Supabase Realtime works well, but have you considered limits on concurrent connections or data throttling with your expected match traffic? Planning for this early can avoid lag during busy moments. I suggest we break the work into milestones: core scoring, then DLS + concurrent sync, then the data tools and export features. I’m ready to start on the core module now and deliver an initial working version quickly to get feedback. Let’s connect to clarify the “cut-off time edit” once your expert is ready.
₹37,500 INR in 7 days
6.0
6.0

Hello Sir/Madam, we are a team of senior AI/ML, Automation Full Stack Web and Mobile App Developers. Please, send me a message to discuss the work and finish in no time. Thanks Ashish Kumar.
₹50,000 INR in 30 days
5.9
5.9

Ball-by-ball scoring with two concurrent scorers syncing via Supabase Realtime is the hardest part of this spec, and it's where most cricket apps quietly break. I've built real-time collaborative interfaces on Supabase before, so I know exactly where the conflict resolution pitfalls are. I'll structure this in the phases you mentioned: core scoring engine and match flow first, then DLS/rain-rule recalculation with concurrent sync, then the data import/export/merge tools. The live match-state table for downstream graphics will be a clean Postgres view with Realtime subscriptions, so the graphics team can consume it without touching scorer logic. One thing worth planning early: for two-scorer sync, optimistic UI updates with server-side conflict resolution using Supabase's Postgres triggers will be more reliable than relying purely on Realtime broadcasts. Best regards, Shayan
₹41,250 INR in 12 days
5.5
5.5

Hi, Have a pleasant day! I carefully read your job posting on Freelancer.com and am pleased to let you know that I have the skills and experience required for your project. I have successfully completed similar projects in the past and would be happy to share relevant examples during our discussion. Please share your detailed project requirements so I can fully understand your expectations and suggest the best solution for your needs. I would be delighted to work with you and deliver high-quality results. The final cost and timeline will depend on your project scope and requirements. My pricing is flexible, and I am happy to work within your budget. There is no upfront payment. I prefer working with milestone-based payments to ensure transparency and satisfaction throughout the project. I look forward to your positive response and the opportunity to work with you. Kind regards, Sneha Kanwar
₹56,250 INR in 7 days
4.7
4.7

Our technical plan for the Cricket Scoring Management App ensures high-frequency data handling and accurate match management. We will implement WebSocket-based architecture to manage multi-scorer concurrency and ensure instant updates. Our backend will integrate a tested DLS calculation engine to handle weather-related adjustments dynamically. To support your production team, we will build a reliable webhook-driven data pipeline for real-time graphics syncing, protected by strict Row-Level Security for secure, role-based access. - Real-time multi-scorer synchronization framework - Automated DLS engine for match interruptions - Secure API layer with Row-Level Security 1. Is the detailed functional spec link available or should I request it from you? 2. Do you have a preferred milestone structure for the phased delivery or would you like me to propose one based on the scope? Thanks & Regards, Team Parvati And Sons (Powered by PRASIT — our own Agentic AI tool)
₹65,000 INR in 30 days
0.0
0.0

I can help you create an intuitive cricket scoring app that manages real-time scoring and syncs effortlessly with multiple scorers. I noticed the focus on a six-menu structure and the need for DLS rain-rule recalculation, which are crucial for smooth match operations. I have done similar work: Modern Real Estate Investment Website - [Project Link]. My approach involves breaking down the project into manageable phases, ensuring that core functionalities are solid before moving on to advanced features like data tools and syncing. Let’s chat about your vision. At the very least, you'll get a free consultation to explore the best approach for your project. Regards, Dean
₹37,500 INR in 7 days
0.0
0.0

Hi js takes advantage of the real-time syncing capability essential for concurrent multi-scorer functionality. js's server-side rendering for seamless data reconciliation. js and Supabase, particularly in dealing with real-time data scenarios. I've previously developed a live dashboard for sports analytics that required similar real-time update features using these technologies, ensuring accurate and conflict-free data entry. I appreciate your decision to use Supabase for its efficient handling of real-time data and authentication, offering a robust solution for secure match data management. I can help transform this into a reliable, high-performance application and would love to dive deeper into the architecture with you. Let’s connect to go through the planned spec, and I'll walk you through my approach. Thanks, Oswaldo
₹56,250 INR in 7 days
0.0
0.0

Hi, I'd like to take this project on. The real challenge here isn't the scoring screens it's making sure two scorers can work the same live match at once without conflicts, and that corrections (DLS, timestamp edits) stay accurate and traceable. I'd build the system around that first, then layer your six-menu structure, secure access, and the live feed for your graphics team on top. I'm comfortable owning the whole thing end to end. On the "cut-off time edit" item happy to wait for your domain expert's confirmation and fit it into the right phase once it's locked. Happy to hop on a call before finalizing numbers.
₹48,000 INR in 7 days
0.0
0.0

Hi, I have carefully reviewed your project description and I'm confident I can build a scalable, high-performance cricket scoring web application that follows your specification. My approach includes: Clean and maintainable architecture. Secure authentication and row-level security. Real-time synchronization for multiple scorers. Robust PostgreSQL database design. Responsive UI with excellent performance. Milestone-based development with regular progress updates. I understand the importance of accurate ball-by-ball scoring, concurrent updates, data integrity, import/export tools, and maintainable code. I am comfortable working in phases as suggested, ensuring each milestone is thoroughly tested before moving to the next. I will deliver well-documented source code, complete IP transfer, and provide support after delivery to ensure everything runs smoothly. I look forward to discussing the attached specification in more detail. Best regards, Ahmed
₹56,250 INR in 15 days
0.0
0.0

If you’re looking for a confident start, I can walk you through the first steps in a quick free consultation, no obligation. You’ll walk away with clarity even if you choose another freelancer. I can help you develop a ball-by-ball cricket scoring web app that meets the detailed functional specifications while ensuring a seamless user experience for scorers. Given the core scope involving real-time syncing for multiple scorers, I will create a clean and modern interface that is user-friendly and optimized for performance. The integration with Supabase will ensure secure data handling and efficient real-time updates. I will focus on clear communication and dependable delivery to keep the project on track and aligned with your vision. Phased milestones will allow us to tackle each component methodically, ensuring quality at every stage. Let’s discuss how we can bring your vision to life. Regards, Adriaan
₹37,500 INR in 7 days
0.0
0.0

Hello, I can help you complete these front-end tasks efficiently. I have over 3 years of experience in HTML5, CSS3, JavaScript, and React.js, with a strong focus on clean, responsive, and pixel-perfect UI development. I am experienced with Flexbox, CSS Grid, DOM manipulation, REST API integration, and cross-browser compatibility. I will carefully review your existing codebase, polish the HTML structure, improve CSS styling, enhance JavaScript interactions, and ensure everything works smoothly without affecting the current functionality. I am available to start immediately, maintain clear communication throughout the project, and deliver high-quality, well-tested code within your timeline. I look forward to working with you.
₹56,250 INR in 7 days
0.0
0.0

Hello, I reviewed your project, and I'm confident my team can deliver a high-quality solution that is modern, reliable, and built around your requirements. We specialize in: • Website Development • Mobile App Development • UI/UX Design • AI Automation & Chatbots • Custom Software Solutions • Branding & Digital Solutions Our focus isn't just on completing the project—we build solutions that are scalable, user-friendly, fast, and easy to maintain. You'll receive: ✔ Clean, professional design ✔ Responsive and optimized performance ✔ Clear communication throughout the project ✔ On-time delivery ✔ Ongoing support after completion I have done similar work: Nexora AI – Automation & Chatbot Platform ([Link](#)). This project involved real-time functionality and complex data management, which aligns closely with your cricket scoring app's requirements. I'd love to learn more about your project and discuss the best approach before we get started. Looking forward to working with you. Best regards, Waazo1
₹37,500 INR in 7 days
0.0
0.0

OVERWHELMED With all the Ai Generated proposals. Give me a few seconds to show you why I am different. I've developed web applications for various service industries. Your project’s focus on real-time scoring and multi-scorer capabilities aligns perfectly with my experience. I understand the importance of concurrent syncing and row-level security to ensure seamless access for users. I would love to chat about your project, the worst that can happen is you walk away with a free consultation. Regards, Clinton.
₹37,500 INR in 7 days
0.0
0.0

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