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I’m looking for an experienced full-stack developer to finalise, deploy, secure, and maintain an online design tool that is already built and nearly ready to launch. The app was created using [login to view URL] and now needs a developer who can confidently handle production deployment, Supabase configuration, paid user onboarding, and ongoing support. This is not a build from scratch. Core functionality exists and is working. Key responsibilities • Deploy the [login to view URL] app to production • Configure and secure Supabase (Auth, database, RLS, storage) • Finalise authentication, roles, and permissions • Fix remaining bugs and edge cases pre-launch • Integrate Shopify and/or Kit to enable seamless access after purchase • Automate user provisioning, password setup, and entitlements based on purchases • Provide ongoing bug fixes, maintenance, and ad-hoc feature improvements post-launch Required skills • Experience deploying apps built with [login to view URL] • Strong hands-on experience with Supabase • Full-stack JavaScript / TypeScript • Experience with Shopify integrations (webhooks, purchase-based access) • Experience building purchase → account → login flows • Secure production deployment and debugging experience Nice to have • SaaS product experience • Vercel / Netlify deployments • Role-based access systems Please include examples of production apps you’ve deployed and your availability for ongoing support.
Project ID: 40176194
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88 freelancers are bidding on average $23 AUD/hour for this job

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in JavaScript, WordPress, HTML, Shopify, UI / User Interface, Typescript, Web Development, SaaS and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$30 AUD in 5 days
8.8
8.8

Hello Experienced full-stack developer ready for lovable.dev. I'll expertly manage your app's deployment, integrate secure paid access, and provide reliable ongoing development. Let's ensure a robust, scalable launch and continued growth together, building a truly lovable product. Giáp Văn Hưng
$25 AUD in 7 days
6.7
6.7

Hello, I hope this message finds you well. My name is Suresh, and I am the founder of Sanghvi Technosoft. Our mission is to empower your business to shine through comprehensive services ranging from marketing and graphic design to web and mobile development. If your business is thriving and you're seeking more digital exposure to attract new clients, now is the perfect time to leverage our expertise. As a full-service agency, we specialize in: Web and mobile development Digital marketing Graphic designing We have a proven track record of helping clients across various industries grow their businesses by delivering top-notch services at affordable prices. While it often takes months to launch a basic website, with Sanghvi Technosoft, you can have a high-quality website and content up and running effortlessly and quickly. Let's discuss your requirements and explore how we can assist you. Message us now to discuss more and get a free quote. I look forward to hearing from you soon! Thanks and Best Regards, Sanghvi Technosoft Note: Final quotation and timeframe for this project will be providing after our discussion.
$20 AUD in 40 days
5.4
5.4

Hello Liza T., We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, WordPress, HTML, Shopify, UI / User Interface, Typescript, Web Development, SaaS Lets connect in chat so that We discuss further. Regards
$15 AUD in 40 days
4.0
4.0

i have excelent exerience deploying nextjs apps which is loveable's stack and i can start right now right away
$20 AUD in 40 days
4.2
4.2

Hey , I just went through your job description and noticed you need someone skilled in UI / User Interface, Web Development, HTML, SaaS, WordPress, Shopify, JavaScript and Typescript. That’s right up my alley. You can check my profile — I’ve handled several projects using these exact tools and technologies. Before we proceed, I’d like to clarify a few things: Are these all the project requirements or is there more to it? Do you already have any work done, or will this start from scratch? What’s your preferred deadline for completion? Why Work With Me? Over 180 successful projects completed. Long-term track record of happy clients and repeat work. I prioritize quality, deadlines, and clear communication. Availability: 9am – 9pm Eastern Time (Full-time freelancer) I can share recent examples of similar projects in chat. Let’s connect and discuss your vision in detail. Kind Regards, Zain Arshad
$15 AUD in 57 days
4.0
4.0

Hi Liza T.. I am very excited with your project because I have completed similar project recently. The skills required for your project are my main specialty. I can handle this perfectly and have abundent experiences. Please confirm that I am one of the best fits for you and drop me a message for further discussion. Thanks and Best Regards. Brayan Stiven A.
$20 AUD in 10 days
3.6
3.6

Hey there, Do you want Shopify to be the source of truth for entitlements via webhooks, and should access be subscription based or one time lifetime unlock? In Supabase, should permissions be enforced only with RLS policies and JWT claims, or do you also need a separate roles table for multi tenant style access later? This is a clean launch job, not a rebuild. The fastest safe path is deploy to Vercel, lock down Supabase with strict RLS, then wire a purchase to access flow where Shopify triggers provisioning and assigns entitlements, with a simple onboarding link for password setup. A similar purchase to account flow was built where the risk was users getting access without paying or losing access after login glitches. It was fixed by making webhooks idempotent, storing Stripe or Shopify event ids, and enforcing every protected query through RLS so the frontend could not bypass it. Strong fit here with Supabase security, auth and roles, and Shopify webhook automation, plus a security mindset shaped by years as a senior engineer and Immunefi white hat. Ready to start immediately, stabilize the app, and support ongoing improvements after launch. Best, Ivan
$20 AUD in 40 days
3.3
3.3

Hello! Your project sounds like an exciting opportunity, and I’m confident I can help you finalize and successfully launch your online design tool. With many years of experience in full-stack development, I’ve handled tasks like production deployments, Supabase configuration, Shopify integrations, and secure authentication systems, making me well-suited for this role. I understand the importance of seamless purchase-to-login flows and ongoing maintenance to ensure a flawless user experience. I can share examples of similar apps I’ve deployed and offer reliable ongoing support post-launch. I’m ready to start immediately and deliver a high-quality solution tailored to your needs.
$20 AUD in 2 days
2.9
2.9

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, WordPress, HTML, Shopify, UI / User Interface, Typescript, Web Development, SaaS Please come over chat and discuss your requirement in a detailed way. Regards
$20 AUD in 40 days
2.2
2.2

Hi Mate , Good evening! I am skilled mobile engineer with skills including Web Development, HTML, JavaScript, Shopify, SaaS, UI / User Interface, WordPress and Typescript. Please send a message to discuss more regarding this project. Looking forward to serve you
$72 AUD in 17 days
0.0
0.0

Hey Mate , Good evening! I am an expert mobile computer programmer with skills including UI / User Interface, HTML, Web Development, JavaScript, Shopify, SaaS, WordPress and Typescript. Please contact me to discuss more about this project. A fast response is appreciated
$72 AUD in 36 days
0.0
0.0

Hello! I can help you finalise, deploy, secure and maintain your app so it’s production-ready and stable. How I work: • Review current codebase and deployment setup • Finalise deployment (hosting, environment, domains, SSL) • Security checks and access control • Ongoing maintenance and small feature improvements I focus on clean, maintainable solutions, clear communication and long-term reliability.
$20 AUD in 40 days
0.0
0.0

Hi there! Just wondering, do you need the Shopify integration to support multiple payment plans with varying levels of access or just a single purchase tier? Regardless, this is definitely something that I feel confident delivering on, given my past experience. I would love to discuss your project further! Looking forward hearing from you. Kind Regards, Corné
$15 AUD in 14 days
0.0
0.0

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