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I’m scoping a multi-role sports management SaaS that will ultimately serve athletes, coaches, admins, operations and executives. For now, I need a detailed quotation that covers both: 1. An MVP focused solely on the Athlete portal, and 2. A follow-on phase that completes the full production build with all remaining roles and features. Stack preference is React with TypeScript on the front end and Supabase on the back end; please structure your estimate around that tech set. MVP scope The first release should let an athlete: • Register for events • View and update assigned tasks • Receive in-app and email notifications Please break down your estimate into design, development, testing and deployment, showing expected hours or cost by milestone and a realistic timeline. Highlight any key assumptions, typical team makeup and your approach to Supabase authentication, row-level security and React state management. Full production scope After the MVP ships, I plan to add coach, admin, operations and executive portals, plus features such as compliance workflows, document approvals, travel planning, dashboards and role-specific notifications. Provide a high-level cost and timeline range for this larger phase so I can align budget and funding strategy early. Deliverables requested • A phased cost spreadsheet or document (MVP vs full production) • Corresponding timeline/Gantt or roadmap • Brief description of team composition, tooling and sprint cadence I’m happy to answer clarifying questions and can share wireframes once we agree on the engagement approach.
Project ID: 40672440
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81 freelancers are bidding on average $443 AUD for this job

Hi Valuable Client, CnEL India can provide a structured, milestone-based estimate for your Athlete MVP and subsequent full-scale sports management SaaS, using your preferred React + TypeScript + Supabase stack. Our methodology: Scope analysis – Review requirements and wireframes to separate MVP essentials from future production functionality and identify key assumptions/dependencies. Architecture planning – Define the React/TypeScript application structure and Supabase architecture, including Authentication, PostgreSQL schema, Row-Level Security (RLS) and role-based access. MVP estimation – Break down Athlete registration, event registration, task management and notifications into design, development, testing and deployment milestones with hours/cost and realistic timelines. Production roadmap – Estimate the Coach, Admin, Operations and Executive portals, including compliance, document approvals, travel, dashboards and role-specific workflows. Security & state management – Recommend secure RLS policies and a maintainable React state-management approach based on application complexity. Delivery planning – Define team composition, sprint cadence, dependencies, assumptions and risk factors. Final deliverables – Provide a clear cost spreadsheet/document plus timeline/Gantt-style roadmap for MVP and full production. This approach will give you a realistic funding roadmap while keeping the MVP lean and scalable for future phases.
$500 AUD in 15 days
9.1
9.1

Hi! This is something we can definitely put together for you. Before I build out the estimate, one thing that would shape the numbers quite a bit: do you have wireframes or a clear feature spec ready, or is part of the work figuring out the UX and flows? That changes the design hours significantly. On the tech side, React + TypeScript + Supabase is a solid call — RLS handles the multi-role access cleanly and keeps the backend lean for an MVP. We'd structure the Athlete portal as the first deployable slice, with auth, RLS policies and notification infrastructure already in place so adding the coach and admin portals later doesn't require rework. For the deliverables you listed — phased cost breakdown, roadmap and team composition — happy to put that together once I know a bit more about what's already defined. Gustavo & the DoTheCode team
$510 AUD in 20 days
7.9
7.9

⭐⭐⭐⭐⭐ Build a Sports Management SaaS for Athletes and Coaches ❇️ Hi My Friend, I hope you are doing well. I’ve reviewed your project requirements and see you are looking for a multi-role sports management SaaS. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for SaaS applications. I will create a detailed quotation for the MVP and the full production build, ensuring a smooth process and valuable features tailored to your needs. ➡️ Why Me? I can easily handle your sports management SaaS project as I have 5 years of experience in software development, focusing on React, TypeScript, and backend integration. My expertise includes building user-friendly interfaces and managing databases effectively. Additionally, I have a strong grip on Supabase authentication and React state management, ensuring a robust application. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ React Development ✅ TypeScript Programming ✅ Supabase Integration ✅ UI/UX Design ✅ API Development ✅ Database Management ✅ User Authentication ✅ Agile Methodologies ✅ Testing & Debugging ✅ Project Management ✅ Deployment Strategies ✅ Documentation Waiting for your response! Best Regards, Zohaib
$350 AUD in 2 days
7.9
7.9

Hello, I can help you with "SaaS MVP Cost & Timeline Estimate" as per your given project description. We can discuss more in detail during a chat conversation when you are available. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$450 AUD in 7 days
7.6
7.6

Hi there, You need a phased execution plan for a multi-tier sports management SaaS. The MVP requires an isolated Athlete portal where users can register for events, manage lifecycle tasks, and receive real-time updates. The operational core relies on strict data partitioning so athletes only see their localized assignments, paving the way for the complex multi-role orchestration (coaches, admins, ops) required in Phase 2. Technical approach: We will architect this using React (TypeScript) and Supabase. Supabase Auth will handle identity, while Row-Level Security (RLS) policies will enforce strict multi-tenant access at the database layer. React state management will utilize React Query to seamlessly cache and sync Supabase data. Supabase Edge Functions will trigger asynchronous notifications upon task state changes. Core modules: - Identity & RLS: JWT-based authentication paired with database-level data isolation. - Event Workflow: Real-time task assignment, status updates, and event registration flows. - Notification Engine: Event-driven webhooks for in-app alerts and transactional emails. Relevant systems: - ORDO (Task & workflow management SaaS with RBAC) - GoWizly (Multi-role administrative management platform) Implementation strategy: I will first deliver the requested phased cost spreadsheet, Gantt timeline, and team composition breakdown. For the actual build, we utilize 2-week sprints, deploying MVP components iteratively to a staging environment to validate data boundaries before expanding into Phase 2 compliance workflows. 1. Does the MVP event registration require payment gateway integration (like Stripe), or is it strictly internal status tracking? 2. Are the in-app notifications purely transient, or do they require a persistent read/unread historical feed? 3. Do you have a preferred email delivery provider (e.g., Resend, SendGrid) to wire up to the Supabase Edge Functions? Regards, Rohit
$250 AUD in 7 days
8.1
8.1

Hello, I can start immediately and deliver a focused MVP for the Athlete portal using React + TypeScript on the frontend and Supabase on the backend, with a clear follow-on for full production. I’ve implemented React/TS frontends with Supabase authentication, row-level security, event registration, task tracking, and notification architectures, which align with your MVP scope. My approach: - Design a lean data model in Supabase, configure RLS, and implement athlete event registration, task view/update, and in-app/email notifications. - Build a clean React UI with robust state management (useReducer/Context) and proven patterns. - Validate with unit/integration tests and deploy to staging; prepare a phased hand-off for the full production portal with dashboards and role-based notifications. Deliverables: - MVP cost breakdown by design, dev, testing, deployment; timeline - Roadmap for full production with teams, tooling, sprint cadence Team composition: 1 React/TS engineer, 1 Supabase backend specialist, 1 QA. I’m happy to discuss wireframes and assumptions. Ready to begin today. Regards,
$520 AUD in 45 days
7.0
7.0

Hello, We would be glad to assist you with this project. Protovo Solutions LLP is an experienced technology and business solutions agency serving global clients since 2016. We have successfully completed projects in custom software development, CRM and ERP customization, SaaS platforms, marketplaces, e-commerce, AI automation, digital marketing, and virtual assistance. Our team has hands-on expertise in Laravel, CodeIgniter, PHP, Node.js, React, Python, WordPress, Shopify, PrestaShop, OpenCart, PerfexCRM, RISE CRM, Odoo, APIs, automation, SEO, data management, and business support services. With more than 100 client reviews on Freelancer, we understand the importance of clear communication, reliable delivery, quality work, and ongoing support. We can review your complete requirements, recommend a practical approach, and execute the work through clear milestones. Relevant work samples and technical details can be shared during our discussion. Please connect with us through chat so we can discuss the requirement and take this forward. Kind regards, Protovo Solutions LLP
$750 AUD in 30 days
6.9
6.9

Hello You need a budget model that separates the focused Athlete MVP from the larger multi-role platform, so funding decisions can be made without underestimating the production phase. I can structure a detailed React + TypeScript/Supabase quotation covering design, development, QA, deployment, milestones, hours/costs, assumptions, team composition, sprint cadence, and a realistic roadmap for both phases. For Supabase, I’d use Auth with role-based access, PostgreSQL Row Level Security for tenant/data isolation, and a predictable React state strategy so the additional portals can scale without restructuring the MVP. I’d also account for notification infrastructure, event registration workflows, task management, and the later compliance, document, travel, dashboard, and executive requirements when estimating Phase 2. Can you share your wireframes or preferred hourly/team rate so I can align the estimate with your expectations? Rahul
$250 AUD in 7 days
6.7
6.7

Multi-role SaaS usually lives or dies on the Supabase RLS design, not the React side. I'll lock roles and policies before writing a single component, so the athlete MVP schema already anticipates coach, admin and exec access without a rewrite later. For the MVP I'll deliver the athlete portal (event registration, task view/update, in-app plus email notifications via Supabase Auth, RLS and Resend), with TanStack Query for state. Phase two estimates will cover the remaining four roles, approvals, travel and dashboards. 1) Are notifications transactional only, or do you need digest and scheduled sends? 2) Should events and tasks be created by coaches in-app, or imported from an existing system? I'll share the exact phased cost in chat once we align on scope. Happy to talk details in chat. Shayan
$275 AUD in 3 days
5.7
5.7

With over 17 years of comprehensive experience in various aspects of web, window and Android development, I believe my team has the exhaustive skillset you need for your SaaS project. While our current stack preference leans towards ASP.NET and Python, we have proven competencies in other technologies as well, including website design and SQL Server database performance optimization. These skills are perfectly transferable to your React with TypeScript and Supabase preferred environment. Understanding your need for detailed scoping and estimates, we ensure complete transparency in our work process. Our approach involves a thorough breakdown of tasks into design, development, testing, and deployment stages along with cost estimations by milestone. We provide a clear timeline that aligns with realistic expectations and incorporate Gantt charts or roadmaps for better project visualization. In terms of Supabase authentication, row-level security and React state management - we have a profound understanding and expertise in incorporating these features into our applications. Drawing from my extensive experience in varied sectors including stock trading software development as well as product scraping services;
$500 AUD in 7 days
5.4
5.4

Greetings!! We can build your Athlete MVP using React + TypeScript + Supabase, with a scalable architecture ready for the future Coach, Admin, Operations and Executive portals. MVP Scope: Athlete registration & authentication Event registration Task management In-app & email notifications Supabase Auth, PostgreSQL & Row-Level Security Responsive UI, testing & deployment Full Production: Additional role-based portals, compliance, document approvals, travel planning, dashboards and advanced notifications. We’ll provide milestone-based development, regular demos, complete source code and documentation. A detailed cost sheet and roadmap can be finalized after reviewing your wireframes and complete requirements. Warm Regards, Deepika Sharma
$500 AUD in 20 days
5.5
5.5

Hello, good day. I'm Sanjay, with 10+ years of experience in web development and SaaS builds using React, TypeScript, and Supabase. Going through your post, you need a phased quotation for a multi-role sports SaaS — an MVP for the Athlete portal (event registration, task management, notifications), followed by a full build adding Coach, Admin, Operations, and Executive portals with compliance, approvals, travel planning, and dashboards. As I understand it, what matters most now is a realistic, milestone-level cost and timeline for the MVP, plus a high-level budget range for the full build, not a locked scope for the entire roadmap upfront. My approach: Build the MVP on React + TypeScript with Supabase (Auth, RLS, Postgres, Realtime), broken into design, development, testing, and deployment milestones with hours/cost and a sprint timeline. For the full phase, I'll give a high-level cost/timeline range so you can plan budget early. I'll include team composition, tooling, sprint cadence, and my approach to Supabase auth, RLS, and React state management in the proposal. A couple of things I'd want to clarify before starting: Any existing wireframes or design guidelines for the Athlete portal, or should design start from scratch? Is there a target launch date or budget ceiling for the full build? Thanks, regards, Sanjay
$500 AUD in 7 days
5.8
5.8

Hi, I can help you with this project. I have relevant experience with PHP, JavaScript, AngularJS and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid
$250 AUD in 7 days
5.8
5.8

Hello! I have built React/TypeScript SaaS platforms with Supabase, including multi-role portals, authentication, row-level security, notifications, dashboards, and workflow management. I would first define the Athlete MVP, then build event registration, task management, in-app/email notifications, Supabase Auth/RLS, clean React state management, testing, and deployment. I will provide a phased quotation covering design, development, testing, deployment, team setup, sprint cadence, and assumptions, plus a roadmap for the coach, admin, operations, and executive portals. A realistic MVP estimate is 120–160 hours, with the full production phase scoped separately after wireframe review. Timeline: 4 weeks I can start immediately as I am available now. I will respect your preferred stack and suggestions, and I am interested in supporting the product long term through the full production phase. Thanks
$500 AUD in 30 days
5.3
5.3

As a senior member of the highly-skilled Web Crest team, I’m excited to offer my expertise in React with TypeScript, and Supabase on the backend to support your SaaS project. With respect to your MVP, I'll design an intuitive Athlete portal that delivers exceptional value and rich functionality. Athletes will be able to seamlessly register for events, complete tasks, and receive timely notifications both in-app and via email. My brains behind the framework will ensure secure Supabase authentication and row-level security during every phase of development. In terms of our longer-term collaboration, my firm will provide more than just coding services. We’ll become a valuable partner as we assemble a team aligned with your needs and work with minimum supervision on an agile schedule tailored to you. Our in-house UI/UX expertise is particularly relevant here, as it guarantees cost-effective quality control of design elements for all roles including admin, operations, and executives. Travel planning, dashboards, role-specific notifications - we'll handle it all. Moreover, beyond simply delivering the product you want, we're committed to providing long-term technical support. The completion of the full-scale production build will catapult your vision into successful reality. Let's discuss your project specifics so Web Crest can start altogether at delivering an exceptional SaaS platform that powers the sports management industry like no other!
$500 AUD in 3 days
5.3
5.3

From your job description, it sounds like you need an Athlete MVP built with React and Supabase, with a scalable foundation for the full multi role platform. I'll do: * Build event registration, tasks, and notifications. * Set up secure Supabase Auth and RLS. * Create reusable React components and clean state management. This will create a reliable MVP that can scale smoothly as new roles and features are added. A quick question: Do you already have wireframes for the Athlete portal? Regards
$250 AUD in 8 days
5.0
5.0

Hi, I'm Luigi from Toronto. "React + Supabase Sports SaaS MVP Cost & Timeline Estimate" - you need a detailed phased estimate for the Athlete portal MVP and full production build. MVP Scope Estimate (Athlete Portal): Design: 40 hours / $1,200 USD Development: 120 hours / $3,600 USD (React + TypeScript frontend, Supabase auth/RLS, event registration, task management, notifications) Testing: 20 hours / $600 USD Deployment: 10 hours / $300 USD Total MVP: ~190 hours, $5,700 USD, 6-8 weeks Full Production (Coach, Admin, Operations, Executive portals): Development: ~400 hours, $12,000 USD Total Timeline: 4-6 months (after MVP validation) Key assumptions: Supabase for auth/RLS, React Query or Zustand for state management. The team would ideally include a designer, frontend dev, backend dev, and QA. Do you have wireframes or user flows ready to refine the estimate further? Looking forward to working with you. Luigi Tady
$500 AUD in 7 days
5.0
5.0

As an experienced, multi-disciplinary web and SaaS developer, I bring a deep understanding of the project's unique demands. My background in technology spans several industries, equipping me with adaptable problem-solving skills that prioritizes efficiency, reliability and long-term business growth - aligning perfectly with your requirements. In terms of your tech stack preference, my expertise in React.js, JavaScript and front-end development is complemented by my proficiency with back-end technologies such as Node.js, Python and MySQL, ensuring a well-rounded approach to your product. My fluency with frameworks like Laravel and Supabase bolster my database management abilities. My previous SaaS projects demanded strong communication and excellent management for successfully completing projects within budget and timeline. With this mindset, I can not only provide you a detailed cost document but also a well-structured timeline. Plus, my experience in building UI/UX-Focused Digital Products will guarantee an athlete portal that ensures seamless registration for events, task management as well as in-app and email notifications.
$250 AUD in 5 days
4.8
4.8

Your need for a detailed cost and timeline estimate for a multi-role sports management SaaS, specifically starting with an Athlete MVP and then a full production build, aligns perfectly with my experience in scoping and estimating complex SaaS projects. I understand the importance of a clear, phased approach to manage development effectively, much like how a well-defined athlete portal sets the stage for broader functionality. My approach will involve meticulously breaking down the MVP scope into user stories and technical tasks, leveraging React with TypeScript for the frontend and Supabase for the backend as per your preference. This includes defining data models, API endpoints, authentication flows, and UI components for event registration, task management, and profile updates. For the follow-on phase, I will extrapolate from the MVP architecture to estimate the effort for additional roles and features, ensuring scalability and maintainability. I utilize a combination of story point estimation and historical data from similar projects to provide accurate timelines and cost projections. To refine this estimate further, could you clarify if there are any specific third-party integrations anticipated for the MVP, such as payment gateways for event registration? Additionally, what is your desired level of detail for the UI/UX design phase within this initial estimate? I'm confident in delivering a precise and actionable quotation. Let's schedule a brief call to discuss your vision in more detail.
$595 AUD in 21 days
4.8
4.8

**DO NOT PAY ME UNTIL I COMPLETE! :)** Hello my valuable client :) I can definitely work on your working hours. My profile is new over here but I have 7 years of experience in this field. I have completely understood about your project. Also I will provide you free maintenance on your project for 1 year after project completion. Give me one chance to prove myself. Hit the chat button to get started. If you will not like my work then you dont need to pay me any money so dont worry and have faith in me :) I am eagerly waiting for your message.
$251 AUD in 7 days
4.4
4.4

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