Velza Home improvements

@diektech

Hi — Elias here from Miami. I understand you're looking to finish your existing marketplace app, Velza. The goal is to create a reliable platform that meets user needs while ensuring smooth operations. What usually matters most here is scalability and maintainability. A common issue in systems like this is managing user permissions effectively as the user base grows. The tricky part is ensuring that integrations with Supabase and Vercel are seamless, preventing technical debt that complicates future updates. My approach would involve structuring the app with a focus on modularity, allowing for easy updates and expansions. I prioritize stability in the architecture to maintain consistent performance as user load increases. I have worked on similar marketplace applications, addressing complexities in user roles and backend integrations. My experience emphasizes building a strong foundation for future enhancements. A few questions to better understand the scope: Q1 – What specific user roles and permissions are you envisioning? Q2 – Are there existing integrations that need special attention? Q3 – What are your expectations for scaling as the platform grows? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.

@ukroficer

✅ Hello, We would start with a codebase audit of your existing React/TypeScript app, focusing on Supabase auth, database permissions, and the unfinished marketplace flows you listed: job posting, tradie matching by category/location, lead access, subscriptions/payments, and admin/dashboard logic. Since you do not want a rebuild unless technically necessary, our first step is to map what already works, remove demo/mock parts, and identify the shortest path to a secure production launch. - Review the current codebase, Supabase schema, RLS, and deployment setup. - Audit core flows: signup, onboarding, jobs, matching, payments, reviews. - Fix gaps, replace mock logic, and harden auth, permissions, and APIs. - Run E2E/manual testing, responsive checks, and deploy to production. We are Webcapitan from Ukraine, 8+ years in development, a Preferred Freelancer, with 5★ across 580+ reviews. Is Stripe already connected for subscriptions/lead purchases, or does that need full setup? Do you already have a live Vercel/Supabase project with env access, or only a local/staging build? Please let me know your thoughts. Looking forward, Roman

@Microlent

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Frontend Development, Web Development, Software Testing, PostgreSQL As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen

@gotucat

Hi, I reviewed the Velza Home improvements request and understand you want an experienced developer to finish and production‑ready an existing marketplace app without rebuilding from scratch. I’ll review the current React/TypeScript codebase, map the Supabase/PostgreSQL data flows, complete the customer/tradie auth and onboarding, implement job posting, matching by services/categories/location, lead purchasing, subscription with Stripe payments, and finish dashboard/admin, notifications, and mobile/desktop responsiveness. I’ll ensure clean, maintainable code with secure database permissions, fix bugs, remove demo/mock leftovers, and run end‑to‑end testing for a stable launch. Let’s discuss here now.

@a4logic

Hello, With my extensive expertise in Frontend Development, particularly in React and TypeScript, as well as a proficient understanding of Supabase and PostgreSQL integration, I strongly believe I would be the ideal fit for your Velza Home Improvements project. My 15+ years working with numerous startups and agencies has fine-tuned my ability to build scalable, secure, and user-friendly products - skills essential in taking your existing app from its current state to a stable, polished, secure, and launch-ready product. While I have not directly developed a two-sided marketplace like Velza priorly, my experience with similar SaaS apps can guarantee fluid comprehension and translation of project demands to fruition. As an involved personal who pays great heed to sustainable coding practices; my familiarity with APIs, Payment integrations such as Stripe, authentication protocols and marketplace/platform development processes will ensure the best output within the given cost and time frame. Thus, trusting your project to me promises you conscientious work that fulfills each requirement to completion. True to my principle of delivering clean work on schedule; my pricing structure will be milestone-based aligned with every critical stage in building Velza. Let me join forces with you to translate your vision into a world-class product that intertwines innovation and accessibility! Thanks!

@codefusion53

Hi I can take Velza from its current state to a stable, secure, production-ready marketplace without unnecessarily rebuilding working functionality. I’m comfortable with React, TypeScript, Supabase, PostgreSQL, authentication, Stripe, APIs, and Vercel, including two-sided marketplace workflows. I’d begin with a technical audit covering the existing customer/tradie journeys, database schema, Supabase RLS/security, payments, matching logic, mock/demo functionality, responsiveness, and deployment setup. I’ll then provide a clear working / incomplete / broken / security-critical assessment and convert it into milestones before development begins. From there, I can complete the remaining functionality, test the full customer and tradie lifecycle, resolve production issues, and handle launch preparation and deployment. I’m comfortable inheriting existing code and prefer milestone-based pricing after the initial audit. I can share relevant marketplace/SaaS examples privately. Best, Justin

@alexcd2000

In two-sided trade marketplaces like Airtasker or hipages, the most critical failure points aren’t the basic React UI forms—they are data integrity in the lead-matching engine, race conditions around paid lead access, and database permissions (Supabase RLS). If Row Level Security isn't airtight, tradie licensing data, customer addresses, and lead contact states leak across public client endpoints. Stepping into an existing React/TypeScript codebase is standard practice for me; rewriting working code is wasteful. My approach starts with a rapid 48-hour code and architecture audit: verifying the PostgreSQL schema, testing current Supabase Auth/RLS policies, tracing the job-matching query logic (geo-spatial queries or category tagging), and checking Stripe webhook handling for subscriptions and pay-per-lead unlocks. From that audit, I deliver a clear report: what works, what is broken or insecure, and a fixed milestone plan to production. I will strip out any remaining mock data, lock down database permissions, wire the remaining status flows and review pipelines, and set up a clean Vercel CI/CD deployment ready for Australian tradies and customers. My availability is 30–35 hours weekly, starting immediately on a fixed-milestone structure. Are your tradie-to-job matching rules currently handled in client-side React code or via Supabase PostgreSQL functions?

@denisSolution

Hi, I’m Denis, a full-stack developer with experience building two-sided marketplace platforms, handling complex user flows, authentication, and payment integrations. I understand Velza needs a thorough review of its React/TypeScript codebase (using Supabase and PostgreSQL) to complete remaining functionality without unnecessary rewrites. My focus would be on finalizing the customer and tradie flows, ensuring the matching algorithm works reliably by location and service category, and securing the lead purchasing and subscription systems with Stripe. Database permissions and security will be audited to prevent leaks, while admin controls are tightened before launch. In my recent marketplace project, role-based permissions and profile verification required careful database design to avoid inconsistencies. For Velza, I’d first audit the Supabase rules, then systematically test each flow—job posting, tradie matching, booking, and payments—before deploying to Vercel. Edge cases in notifications or ratings would be handled with idempotent API calls and proper state management to prevent race conditions. The main risk is unclear requirements slowing testing. I’d mitigate this by requesting detailed specs upfront and locking core flows early to avoid scope creep. I’m available to start immediately. Let’s connect to discuss further. Thanks, Denis

@A2Design

Hello, Velza sounds like a strong fit for A2 Design: an existing two-sided marketplace that needs a careful technical review, completion of core flows, payment/subscription logic, database security, testing, and production launch — without rebuilding unnecessarily. We have extensive experience finishing and scaling marketplace platforms. For example, we built MadPaws, an Australian on-demand pet services marketplace with booking flows, provider search, filtering, profiles, and payments: madpaws.com.au. We also developed TutorTime, a tutor marketplace with matching, profiles, notifications, pricing logic, and secure user workflows: sophiesparkseducation.com. Our team is comfortable taking over existing React/TypeScript codebases, reviewing architecture, cleaning up incomplete functionality, resolving bugs, tightening PostgreSQL/Supabase-style permissions, integrating Stripe, and preparing apps for deployment. We would begin with a structured audit covering what works, what is missing, security risks, database rules, UX issues, and a milestone-based launch plan with fixed estimates. We’d be happy to review Velza and help get it stable, polished, and production-ready. Let’s connect and discuss the current state of the app.

@installerpoint

Good Day, I have carefully analyzed your project and can review the existing Velza codebase, identify what is complete or missing, fix bugs and security issues, and finish the React, TypeScript, Supabase, PostgreSQL, authentication, payments, marketplace workflows, notifications, and admin functionality without unnecessary rebuilding. I’ll provide a clear production-readiness plan, milestones, testing, and deployment strategy focused on getting Velza stable and launch-ready. I am eager to contribute my expertise and deliver top-notch results for your project. Let's discuss the project further in chat or let's have a quick call! Best regards, M Adeel.

@bcosley

Hi, Velza is an Australian marketplace; finishing the existing React/TypeScript app for a production launch aligns with work I’ve done on similar two-sided platforms. I’ve shipped polished, testable features on React/TypeScript/Supabase stacks, with careful attention to data flow and security. I’d start by auditing the current flows, pin down blockers, and implement critical missing pieces with small, verifiable increments and end-to-end tests. One risk is coordinating Stripe payments and live data migrations without downtime. What should happen if a job post or profile is missing required fields during onboarding, block progression or allow partial saves? How should demo data in production be handled, preserve for analytics, or reset to clean live data? If we're aligned, I’d be happy to walk you through the implementation plan before we get started. Best regards, Brandon

@webperfection123

Hi, I can help you review and finalize the Velza marketplace app efficiently. With 12+ years in React and TypeScript development, as well as experience with Supabase and PostgreSQL, I am well-equipped to tackle the remaining functionality and fix any bugs. I will start by assessing the current build, identifying working sections, and outlining a plan for production deployment. I value clear communication and write clean, maintainable code. I’m available for a discussion to further understand your needs and provide an estimated cost. Let’s get Velza ready for launch! Please see our portfolio on this link : https://www.freelancer.com/u/webperfection123 Best Regards, Priyanka

@alizashaikh8778

As a seasoned web and app developer with a strong expertise in frontend development and web application design, I am well-equipped to bring your Velza Home Improvements project to the finish line. Over the years, I have successfully built and launched various two-sided marketplace platforms similar to yours, making me familiar with the unique challenges such projects entail. My understanding of React, TypeScript, and Supabase combined with my experience in database integration and authentication matches your requirements perfectly. One of the core facets of effective development is ensuring a clean code base. When it comes to UX/UI enhancement, reliable coding practices, and overall workflow efficiency - I deliver. I promise to maintain open lines of communication at all stages, carry out comprehensive bug fixing and rigorous end-to-end testing to ensure the final launch product is stable, polished, and secure. I also guarantee a flexible pricing structure that aligns with your needs and a commitment to quality, timelines, and client satisfaction. In conclusion, Ms./Mr./Mx. [Hiring Manager's Name], I take immense pride in my work ethic that emphasizes taking accountability until project delivery; traits which are indispensable for ensuring the successful completion of your platform. Reach out today so we can discuss how I can indeed familiarize myself with Velza quickly and contribute towards positioning it as a truly leading home improvement marketplace platform!

@sabaehsan

Greetings, I’m excited about the opportunity to help finalize the Velza marketplace app. It sounds like you’re looking for someone to dive into the existing codebase, understand its current functionality, and bring it to a polished state ready for launch. My approach would involve a thorough review of the existing implementation to identify what works, what needs fixing, and any potential security concerns. I would then create a clear plan for completing the remaining features and ensure everything is tested and secure. With my experience in React, TypeScript, and Supabase, alongside my background in building two-sided marketplaces, I’m confident in my ability to contribute effectively. I prioritize clear communication and clean code, making sure that the project progresses smoothly. Best regards, Saba Ehsan

@ahmadayaz

With expertise in React, TypeScript, Supabase, and payment integrations, I offer to enhance the Velza marketplace app towards stability and launch readiness. By reviewing the existing codebase, addressing bugs, and outlining a clear roadmap, I aim to achieve production readiness efficiently. My experience in building marketplace apps and working with two-sided platforms aligns well with Velza’s needs. I propose a milestone-based pricing structure for transparent progress tracking. Let’s collaborate to make Velza a secure and polished marketplace solution.

@thomasb726

Hi, Largest immediate risk is gaps in auth, payment flow and Supabase row-level security allowing mismatched states between job, payment and notifications. I will confirm registration, job posting, matching, payment and job status flows are atomic and covered by DB constraints and background jobs before launch. I have delivered two-sided marketplaces and admin dashboards with React/TypeScript and Postgres-backed serverless databases; I led teams that integrated Stripe for deposits, payouts and dispute handling, and implemented real-time matching and notifications in production systems. I will review Supabase policies, existing API routes, and client-side TypeScript types to find mismatches and missing checks quickly. I start with a focused codebase audit: run the app locally, run tests or create quick integration tests, then map gaps against core user journeys (customer/tradie registration, job posting, matching, payment). After the audit I will fix highest-risk items first and iterate until all core flows pass end-to-end tests. - Examples of similar marketplace or SaaS apps you have built I have provided specific examples and a portfolio link in my responses below. - Your experience with React/TypeScript/Supabase See details below; I have production React/TypeScript apps and have used Supabase for auth, RLS and realtime integrations. - Whether you are comfortable working with an existing codebase Yes. I routinely pick up mid-project codebases, create an audit, add tests and ship fixes. - Your preferred pricing structure I describe pricing options below and can do a fixed-price launch scope or time-and-materials with milestones. - Your availability I list current availability below. - A brief explanation of how you would approach reviewing and finishing the project Covered above in the approach sentence. - Do you have any constraints about starting or needing access to specific accounts? - Would you like a 1-week audit deliverable first that lists blockers with estimated fixes? Happy to hop on a brief call whenever it suits you. Thomas Beigbeder

@Sharazkhan2020

Hi, I can help finish Velza and take the existing React/TypeScript/Supabase marketplace to a secure, stable and production-ready launch without rebuilding what already works. I’m comfortable working with existing codebases and completing two-sided marketplace features including customer/tradie onboarding, job posting, matching by category and location, lead purchasing, Stripe subscriptions/payments, profiles, reviews, notifications, admin controls and Supabase security. My first step would be a full technical audit of the current codebase, database, authentication, RLS policies, integrations and incomplete/demo functionality. I’ll then provide a clear report showing what works, what needs fixing, any security risks, and a milestone-based launch plan. From there I can complete the remaining features, fix bugs, test all customer/tradie/admin flows, optimise mobile responsiveness and deploy through Vercel. I prefer milestone-based pricing after reviewing the current build. Can you share the repository and Velza workflow documentation so I can assess the fastest path to launch?

@jayantkumar314

Hi, I’d start by auditing the existing React/TypeScript/Supabase codebase, database/RLS policies and current feature flows rather than rebuilding what already works. I’ll document working, incomplete and problematic areas, then prioritize auth/onboarding, job matching, payments, dashboards, notifications, admin controls and security fixes. I’m comfortable completing an existing codebase and taking it through responsive QA, end-to-end testing, removal of mock functionality and production deployment. I suggest an initial audit followed by milestone-based implementation, with the final scope and fixed cost confirmed once the current build has been reviewed.

@toriquldev123

Hello Dear, I’m Md Toriqul Islam, and I’m excited to partner with you & I can dive into your project immediately. I have rich experience in React, TypeScript, Supabase, PostgreSQL, APIs, Stripe, authentication, dashboards, and marketplace platforms. I understand you want an experienced developer to review Velza’s existing codebase, complete remaining functionality, fix bugs, strengthen security, test everything, and prepare it for production without unnecessary rebuilding. I am skilled in React, TypeScript, Supabase, PostgreSQL, Stripe, REST APIs, Vercel, responsive development, and two sided marketplace architecture. I’m comfortable working with existing codebases and can first provide a technical assessment, completion plan, milestones, and realistic cost. Looking forward to hearing from you. Best regards, Md Toriqul Islam