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# RoofMatch – Full Pre-Launch Audit, QA & Platform Optimization ## Project Overview RoofMatch is a UK-based roofing marketplace web application that connects homeowners with vetted local roofing contractors. The platform allows: * Homeowners to submit structured roofing requests * Contractors to receive and purchase matching opportunities/leads * Admin users to manage operations through an internal CRM/dashboard The platform is currently in late-stage MVP/pre-launch phase and requires a highly capable freelancer (or small team) to conduct a comprehensive audit, identify launch blockers, test all systems, improve flows, and prepare the platform for stable public launch. This is not a simple website review — I need a proper technical, UX, operational, and backend audit from someone experienced with SaaS marketplaces, Supabase, Stripe integrations, QA testing, and modern web app workflows. --- # Current Platform Stack The system currently includes: ### Frontend / Web App * Responsive web application * Homeowner lead submission flows * Contractor onboarding and registration * Contractor dashboards * Admin CRM/dashboard * Authentication and role-based access ### Backend * Supabase backend * Database tables and relational logic * Row Level Security (RLS) * User permissions * Workflow automations * Email triggers * Lead matching logic ### Operational Systems * Lead approval/rejection flows * Contractor verification/approval * Credits system * Admin support workflows * CRM management * Request tracking * Email notifications * Stripe payment preparation --- # What I Need I need a complete end-to-end platform audit and launch-readiness review. The successful freelancer will: * Thoroughly test the platform * Identify bugs and vulnerabilities * Improve UX and onboarding flows * Recommend structural/platform improvements * Ensure operational readiness * Fix or document launch blockers * Stress-test workflows * Ensure secure and scalable architecture --- # Scope of Work ## 1. Full QA Testing Comprehensive testing across: * Desktop * Mobile * Tablet * Different browsers/devices Testing should include: * Registration/login flows * Password resets * Email verification * Lead submissions * Contractor applications * Admin workflows * Notifications * Dashboard functionality * Edge cases/error handling * Session/authentication handling * Form validation * Broken links/buttons * Loading states * UX friction points --- ## 2. User Journey & UX Audit Review and improve: * Homeowner submission flow * Contractor onboarding flow * Contractor dashboard usability * Admin dashboard usability * Mobile responsiveness * Conversion friction * CTA placement * Navigation clarity * Trust/credibility elements * Marketplace flow consistency I want practical recommendations, not generic UX advice. --- ## 3. Supabase & Backend Audit Review: * Database structure * Relational logic * RLS policies * Authentication security * Permissions/access control * API calls * Error handling * Data integrity * Performance bottlenecks * Scalability concerns * Potential security issues * Automation reliability Identify: * Bad practices * Unsafe queries * Missing protections * Logic vulnerabilities * Scalability risks --- ## 4. Stripe Payments Preparation Prepare and audit: * Stripe integration structure * Contractor credit purchases * Payment flow logic * Webhooks * Transaction handling * Failed payment handling * Refund flow considerations * Credit allocation logic * Payment security best practices Stripe may not yet be fully live, but the structure must be launch-ready. --- ## 5. Email & Notification Testing Test all transactional emails: * Registration emails * Password resets * Approval/rejection emails * Lead notifications * Contractor communications * Support/admin notifications Review: * Deliverability * Formatting * Mobile responsiveness * Spam risk * Branding consistency * Trigger reliability --- ## 6. Security & Launch Readiness Audit for: * Access vulnerabilities * Broken permissions * Sensitive data exposure * Spam risks * Fake contractor/user abuse * Marketplace abuse scenarios * Credit/payment abuse risks * Admin exposure risks Provide recommendations for: * Security hardening * Monitoring * Logging * Backup/recovery * Operational stability --- # Deliverables I expect: * Full written audit report * Prioritized issue list * Launch blockers clearly identified * Recommended fixes/improvements * UX recommendations * Security recommendations * Backend recommendations * Optional implementation support (if suitable) Bonus if you can also help implement fixes. --- # Ideal Freelancer Looking for someone with experience in: * SaaS marketplaces * Supabase * Stripe * QA testing * Product audits * Web app UX * Security reviews * Launch preparation * CRM/admin systems * Workflow automation UK marketplace/platform experience is a bonus. --- # Important This is a serious commercial project preparing for public launch. I am looking for someone detail-oriented who can think like: * A user * A contractor * An admin * A malicious actor * A SaaS operator I do NOT want generic automated reports. I want a proper hands-on audit from someone who understands how real marketplace platforms operate. Please include: * Relevant experience * Similar projects * Technologies you’ve worked with * Your audit/process approach * Estimated timeline * Availability * Whether you can also implement fixes Potential for ongoing work after launch. ***Clarification Board Responses*** Known Blockers Yes. A recent smoke test identified launch blockers around contractor profile completion/RLS, public support ticket submission, transactional email CTA routing, waitlist confirmation copy, and contractor opportunity permissions. Stripe still needs final integration and retesting. Usability / Conversion Yes. I want the audit to include usability, trust, and conversion feedback for both homeowner and contractor journeys, including onboarding, request submission, contractor economics, and admin CRM efficiency. Testing / Monitoring Yes. Post-launch stability matters. I’m interested in automated smoke tests, key workflow monitoring, error logging, and alerts for payments, lead matching, email delivery, and admin operations. Expansion Initial launch is UK roofing only. The platform should stay architecturally clean enough to expand into more regions and possibly adjacent home-service categories later, but that is not the immediate launch priority. Compliance Yes. GDPR, cookie/privacy handling, unsubscribe/email consent, data retention, and UK consumer/payment expectations should be considered. Payments will be through Stripe. Frontend The app is built with React using TanStack Start/Vite, with Supabase backend/auth/database and Stripe being integrated. Lead Matching / Credits Lead matching and credit workflows are primarily handled through Supabase tables, RPC/functions, and app routes. Credits are intended around lead/opportunity access rather than completed jobs. I want idempotency, auditability, and race-condition handling reviewed carefully. Abuse / Fraud There are admin approval workflows and role gates, but abuse detection should be reviewed. Fake contractor registrations, duplicate leads, credit abuse, spam requests, and refund/recredit flows are all areas I want checked before launch. Staging / Security / Load There is local/dev testing and live configuration, but isolated staging/test infrastructure needs review. No formal penetration test has been completed yet. Load/performance testing is useful, especially around request submission, lead matching, Stripe webhooks, and admin CRM. Stripe Stripe is partially prepared but not final-launch integrated yet. Checkout/webhook behaviour, retries, credit allocation, and failure handling need testing once credentials are configured. Scope I’m looking for audit plus practical implementation support immediately after, prioritising launch blockers first, then UX polish and monitoring added bonus for SEO, google ads/keywords. on completion it's likely the successful freelancer could be used for ongoing updates and patches.
Project ID: 40440144
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230 freelancers are bidding on average £255 GBP for this job

With extensive experience of over 18 years, our team at CnELIndia understands that your project requires more than just a surface-level assessment, but a diligent and multi-faceted approach. My deep understanding of SaaS platforms, Supabase backend, and Stripe payment integration, combined with our team's expertise in QA testing and modern web app workflows put us in the best position to conduct a comprehensive audit of your RoofMatch platform, identify launch blockers and ensure a stable public launch. We are meticulous practitioners dedicated to delivering exceptional results every time. We understand the nitty-gritty involved in backend management including the need for scalable architecture and secure data management. This is further solidified by our track record in database structuring , API calls and data integrity. Our 5-star reviews from over 740 clients is as a testimony to our dedication and professionalism. In addition, our expertise extends beyond technical elements, into the crucial realm of user experience. Refining the homeowner submission flows and simplifying contractor onboarding are aspects that resonate deeply with us. Focusing on conversion friction, CTAs placement, we provide tangible solutions that optimize user journeys without losing sight of the specifics of your roofing marketplace platform. In summary, choosing us guarantees not only technical excellence but an attention to grimier yet significant details that matter most!
£250 GBP in 7 days
9.1
9.1

With extensive experience in SaaS marketplaces and QA testing, I understand the critical need for a comprehensive audit and optimization for RoofMatch's pre-launch phase. I have successfully worked on similar projects, leveraging Supabase and Stripe integrations to enhance platform performance. Could you share specific pain points encountered during the late-stage MVP testing to prioritize our optimization efforts effectively? Regards, Yogesh Kumar
£130 GBP in 8 days
8.5
8.5

Hi, I will audit your RoofMatch platform — Supabase backend, Stripe integration, UX flows, and security — then deliver a prioritized report with launch blockers clearly flagged. One area I will stress-test first: RLS policies around lead visibility. Marketplace platforms on Supabase often leak data between contractor roles when RLS does not account for edge cases like expired credits or rejected leads accessing cached queries. Questions: 1) Is the Stripe integration using webhooks yet, or is it still in setup? 2) Do you have staging and production environments separated? Looking forward to talking through the details. Kamran
£23 GBP in 10 days
8.5
8.5

Dear Client, Hope you are doing good!! I am ready to help you on Immediate basis. I would love to discuss further, ASAP you schedule the interview. I am an experienced Full-Stack website developer, Develop near about 550 websites. I can create custom CRM, React.js, Node.js, Laravel, ERP, Custom Plugin, Wix, WordPress, SquareSpace, Webflow, Shopify, MySQL, JavaScript, HTML, Woo-commerce Integration, jQuery, Third Party API integration, Bug Fixing, Troubleshooting, Malware Cleaning, Site Migration. Please have a quick chat discussion and let me know your thoughts. When can we discuss? Regards
£250 GBP in 5 days
8.3
8.3

Hello, I am Nikhil - an experienced entrepreneur and the leader of a highly skilled team proficient in both the backend and frontend development, including working with SaaS platforms and extensive CRM systems. I have developed a deep understanding of what it takes to bring innovative projects like RoofMatch to life. Building on advanced knowledge of Supabase, QA testing, Stripe integration, our team will examine every inch of your platform to maximize its reliability before launch. We know RoofMatch is much more than just a simple website; we appreciate that it is a complex platform with multiple stakeholders, each requiring specific needs - our skills are engineered to attend to this complexity effectively. Our strength in database architecture, relational logic, RLS policies as well as user journey mapping and operational design makes us uniquely suited for this task. We'll thoroughly stress-test all workflows across various devices, browsers and conduct targeted audits to ensure data integrity, automation reliability, API integrity, and prevent any possible scalability risks or security concerns. Additionally, by leveraging our expertise in email deliverability testing and responsive UI/UX design we guarantee an enjoyable platform experience for your users while ensuring branding consistency. Thanks....
£250 GBP in 7 days
8.1
8.1

Hi There !! After reading your request, I found it to be rather intriguing. I can provide timely, high-quality assistance for your project as a senior full stack engineer. Let's talk further when we speak over the phone or chat. Awaiting for your positive response. Thanks christina
£200 GBP in 7 days
7.7
7.7

Woah Hello, It sounds like you’re looking for a thorough audit and optimization of the RoofMatch platform before its public launch. With 7+ years of experience in SaaS marketplaces and web applications, I can help identify any launch blockers, improve user experiences, and ensure the system is secure and scalable. My approach would be to conduct comprehensive testing across all devices and browsers, review user flows for both homeowners and contractors, and analyze the backend structure for any vulnerabilities or inefficiencies. I specialize in QA testing and have a strong background in Supabase and Stripe integrations, which are crucial for your platform. I focus on providing practical recommendations, not generic advice, to ensure a smooth launch. Best regards, Ivan Mandinski
£135 GBP in 2 days
7.5
7.5

Hi there, I understand you need a full pre-launch audit for RoofMatch covering QA testing, UX review, Supabase architecture, Stripe readiness, email workflows, security hardening and operational launch stability for your roofing marketplace platform. I have strong experience auditing SaaS marketplaces, Supabase backends, Stripe workflows, authentication/RLS systems, admin dashboards, onboarding funnels, automation reliability and production launch preparation. My approach would combine manual end-to-end testing, role-based workflow analysis, backend/security review, abuse-case simulation, mobile responsiveness checks, payment/email validation and a prioritized launch-readiness report with optional implementation support for critical fixes. Best regards, Stratos
£135 GBP in 7 days
7.2
7.2

As a seasoned web developer with extensive experience in various CMS platforms like WordPress, Magento, and different frameworks like Laravel and CodeIgniter, I'm confident that I can deliver a complete end-to-end platform review and help optimize your RoofMatch web application. My expertise also extends to integrations with robust payment gateways like Stripe, which is critical for your platform. In terms of testing and auditing, I've got a meticulous eye for detail. With my understanding of various web app workflows combined with my thorough knowledge of QA processes, I can stress-test your platform across multiple devices, browsers, and screen sizes. Additionally, my proficiency in backend technologies such as Supabase, database management, and security measures will enable me to conduct a comprehensive audit of your database structure and identify any vulnerabilities or scalability concerns. Choosing me for your RoofMatch project means solidifying the foundation of your marketplace app. Together, we’ll enhance UX flows, ensure operational readiness, fine-tune data integrity/security measures, and prepare perfect touch-free transaction capabilities using Stripe – all accelerating you towards a stable public launch! Let’s maximize the potential of your project together!
£135 GBP in 7 days
7.2
7.2

ROOFMATCH PRE LAUNCH: HARDENING SUPABASE RLS & STRIPE IDEMPOTENCY To ensure RoofMatch doesn't leak credits or data at launch, we’ll dive straight into your Supabase RLS policies and RPC functions. At Plan D Studios, we bring 12+ years of experience in SaaS and Web Development, specializing in high concurrency marketplaces and Stripe integration. Our Technical Audit Focus: Security & RLS: We’ll stress test contractor permissions to ensure "opportunity" visibility is bulletproof and GDPR compliant. Payment Reliability: We’ll audit your Stripe webhooks for idempotency preventing race conditions where credits could be double allocated or lost. Operational QA: Beyond just bugs, we’ll review the Frontend Development (TanStack/React) for friction in the homeowner submission flow. We don't just provide a PDF of problems; as an in house team, we can push the fixes directly to your repo to hit your launch window. For the credit system should we implement a server side ledger for full auditability, or are you relying solely on Supabase table increments? Regards, Haider
£350 GBP in 3 days
7.3
7.3

Hello, I am excited about the opportunity to support RoofMatch in its pre-launch phase. With extensive experience in SaaS marketplace audits and a strong background in Supabase and Stripe integrations, I will conduct a thorough platform audit. This will include testing all systems, identifying bugs, improving user flows, and ensuring operational readiness, along with . My hands-on approach ensures that the audit is comprehensive and tailored to your specific needs. Thanks, Teo
£150 GBP in 13 days
6.7
6.7

Hello, I see you need a Roofing Marketplace/CRM with a focus on audit, QA, and platform optimization. Roofing marketplaces require seamless CRM integration to ensure lead tracking and contractor management work flawlessly. Overlooking real-time data sync and user experience issues can hurt your launch success. With over 10 years in Laravel, PHP, Vue.js, React.js, and UX design via Figma, we deliver solid, optimized platforms. You can check samples from our work at https://www.freelancer.com/u/eliaa Looking forward to hearing from you. Best Regards, Elia Fawzy.
£250 GBP in 7 days
6.9
6.9

Hi, this RoofMatch pre-launch audit requires a comprehensive evaluation of platform stability and security, with particular focus on operational workflows and user role management. The real engineering risk lies in ensuring robust orchestration of lead matching, payment flows, and secure access controls under live load. I usually structure audits by separating frontend user journeys from backend data integrity and security layers, ensuring each component is independently verifiable and scalable. I've built several production SaaS marketplaces and CRM systems with rigorous QA and security hardening. My experience with Custom Feature Development & Integration involved deep codebase reviews and workflow optimization, while the HubSpot CRM Implementation project sharpened my skills in managing complex user roles and lead flows. I recommend focusing on decoupling lead matching logic from payment and credit systems to isolate fault domains and improve observability. This approach also facilitates targeted load testing and abuse detection. I approach security with layered defenses including strict RLS policies, audit logging, and anomaly detection to prevent fraud and unauthorized access. Systems I design are built for long-term production use, with clear documentation and operational recommendations. I can start by outlining a detailed retrieval and workflow audit, mapping user journeys, and reviewing the database and RLS architecture. Thanks, Hercules
£135 GBP in 7 days
6.8
6.8

Being a full-stack developer with over a decade of professional experience, my skills are tailor-made for your Roofing Marketplace/CRM Development project. I have profound expertise not just in website design but also in PHP and Graphic Design – vital assets that'll enable me to thoroughly test and audit all aspects of your platform. With a focus on the end-to-end user journey, my comprehensive QA testing will identify any bugs, vulnerabilities, or friction points, ensuring optimal performance across all devices and browsers. I'm not just someone who identifies issues: I solve them. My proficiency with tools like Supabase, Stripe integrations and knowledge of relational logic and automation will help me sift through your current platform stack and suggest improvements. Plus, I can optimize your Supabase backend for improved data integrity, performance, and security while ensuring compatibility with your CRM management system. An often-overlooked but essential aspect of pre-launch readiness is payment preparation; here again, my familiarity with Stripe integration will prove critical. I can review and streamline your payment flow logic, ensure secure transaction handling, tackle failed payments gracefully and even consider refund flows - while adhering to best practices for payment security.
£200 GBP in 7 days
7.2
7.2

Hello Hi there, I understand you're looking for a thorough pre-launch audit and QA for your "roofmatch" platform. With 5+ years as a Full-Stack Developer, I specialize in identifying critical bugs and optimizing performance before launch, ensuring a smooth user experience. Let's connect to discuss how I can help you launch with confidence. Giáp Văn Hưng
£244 GBP in 7 days
6.9
6.9

To ensure your UK launch is stable and secure, I will conduct a high-level technical audit of your TanStack Start/Supabase architecture, specifically targeting the RLS policy blockers and the transactional email routing issues you’ve identified. As a senior developer with 16+ years of experience, I don’t just provide generic UX advice; I will audit your Supabase relational logic for race conditions in the credit-allocation flows and stress-test your Stripe webhooks to ensure "at-least-once" delivery doesn't lead to duplicate transactions. I will provide a prioritized "Launch Blocker" report that identifies every bug, security gap, and UX friction point currently standing between your MVP and a successful public release. Are you currently utilizing Stripe Connect for the contractor-side transactions, or are you handling the marketplace economics through a custom credit-ledger system in Supabase?
£123 GBP in 7 days
6.9
6.9

Hi! My name is Marjan and I'm here to offer you my services as a skilled applicant with over a decade of experience working on Freelancer.com. l believe I am the best fit candidate for this project due to my extensive experience; I would like to have a discussion to get to know that we both are on the same page. Once the scope will be locked, I will start working on it right away.
£135 GBP in 7 days
7.0
7.0

Hi, As per my understanding: you need a detailed pre-launch audit for your RoofMatch marketplace covering Supabase, Stripe, QA, UX, security, and operational workflows before public release. • End-to-end QA, RLS/security, Stripe webhook & credit-flow validation • UX/conversion audit with launch blocker fixes and monitoring setup • Structured audit report with priority-based implementation roadmap Do you already have staging credentials and test payment flows ready? Will implementation support be required immediately after the audit? I will share my portfolio on your first message. I will be looking forward to hearing from you. Kindest Regards
£2,500 GBP in 60 days
6.9
6.9

Hi, I will conduct a comprehensive audit and optimize RoofMatch, a UK-based roofing marketplace CRM, to ensure a stable public launch. You need a detailed technical, UX, and operational audit to identify launch blockers and improve platform performance. You will receive a thorough platform test, bug identification, UX enhancements, and launch readiness recommendations. I will ensure operational readiness, stress-test workflows, and guarantee secure architecture for a successful launch. Can you provide insights into the current user engagement metrics on the platform? Let's chat further so I can give you a proper timeline and get things moving.
£100 GBP in 2 days
6.7
6.7

Hi, I've built and launched several SaaS marketplaces with the exact stack you're running — Supabase, Stripe, role-based dashboards — so I know precisely where pre-launch issues hide in platforms like RoofMatch. My approach would be systematic: first, a full audit of your RLS policies, lead-matching logic, and Stripe credits integration to catch security gaps and data leaks; then end-to-end QA across all three user roles (homeowner, contractor, admin) to stress-test every flow from lead submission to purchase. I'll document every launch blocker with priority levels and fix critical issues directly. I've handled Supabase edge functions, webhook reliability, and marketplace payment flows extensively, and I can start immediately.
£20 GBP in 1 day
6.6
6.6

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