Finish Backend & Deploy WebApp

@Hemantt841

Hi, I see you need a developer to complete the backend integration and deploy your Mandalas Coloring web-app, focusing on payments, cloud storage, and document tooling. You’ve got the frontend ready and more than half the backend wired, so you’re close to launch. Your project requires finalizing Cloudflare R2 uploads with signed URLs, integrating Google Drive for asset backups, and handling payments via Razorpay and Stripe with webhooks and receipts. Additionally, generating PDFs and zip bundles, sending transactional emails via Resend, and deploying smoothly on Vercel with environment optimizations are key deliverables. I recently completed a SaaS project integrating Supabase Edge Functions with Stripe and Razorpay payment flows, including cloud storage on Cloudflare R2 and automated email notifications using APIs like Resend. I built secure signed URL generation and seamless deployment pipelines on Vercel, which directly matches your needs. I can complete the backend wiring, testing, and deployment within 10 days. Let’s discuss the budget and next steps to get your e-book storefront live without delay.

@tamannarajput18

As an experienced Full Stack Developer with a specialization in frontend and backend integration, this project falls right into my wheelhouse. I've worked on numerous projects that involve API integrations, payment gateways, cloud storage, data retrieval layers, and document and email tooling similar to your needs. Furthermore, I have a strong understanding and hands-on experience with TypeScript, Supabase Edge Functions, Cloudflare R2 SDK, Razorpay Node, Stripe SDK, Resend API, jsPDF and JSZip - the very technologies your project calls for. I can ensure your project not only meets the acceptance criteria but also exceeds your expectations. With my skills in deploying on platforms such as Vercel and working with environments variables efficiently, I can assure a smooth transition from development to a live production site. My commitment to clean coding standards and scalable system design will further ensure that your web application is not only functional but also easily maintainable and future-proof. Let's discuss the budget further and get started on this exciting project!

@bilal0356

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 Stripe, Backend Development, Database Management, API Integration, Cloudflare, Payment Processing, Vercel Lets connect in chat so that We discuss further. Regards

@chinmayd3

Hello! This looks like a solid project with a clear stack. Since you've already got the frontend and half the backend wired up, I can focus on the final integration and deployment to get Mandalas live on Vercel. I have experience with Supabase Edge Functions, Cloudflare R2, and handling Stripe/Razorpay webhooks to ensure seamless order fulfillment. My Approach to Finishing Your App: Storage: Configure the R2/Google Drive sync and ensure signed URLs are securely served via Supabase. Payments: Implement robust webhook handling for both Razorpay and Stripe to trigger the metadata updates and fulfillment. Asset Generation: Clean up the jsPDF/JSZip implementation to ensure users get high-quality, print-ready bundles instantly. Email: Set up the Resend transactional flow for automated receipts and download links. Deployment: Finalize the Vercel Pro environment config for a stable production launch.

@AdamsStudio

Hello, We are AdamsStudio , excited to help complete your Mandalas Coloring web-app. I understand you need a developer to integrate Supabase, Cloudflare R2, payment gateways (Razorpay and Stripe), document generation, email automation, and deploy seamlessly on Vercel. With strong expertise in TypeScript, Supabase Edge Functions, Cloudflare SDKs, and payment integrations, I can finalize cloud storage, implement secure uploads, manage payment flows with webhooks, produce PDFs and zip files, and deploy optimized builds with environment variables configured. I prioritize clear communication, reliable delivery, and clean, error-free code to meet your acceptance criteria flawlessly. Let’s connect to discuss your project details and finalize the budget for a smooth, timely launch. Looking forward to your response!

@parvatcomputer

Hello, I can help you complete the remaining backend integrations and deploy the Mandalas Coloring web app on Vercel. I have experience with Supabase, TypeScript, Razorpay/Stripe integrations, Cloudflare R2, and API-based workflows, so implementing payments, storage, email automation (Resend), and deployment should be smooth. I will ensure users can purchase e-books, receive instant download links, and confirmation emails, with assets securely stored and served via signed URLs. The mentioned ₹6000 budget works as a starting point, and we can finalize it after reviewing the repository. Looking forward to collaborating. Ritik Parvat

@usamaansari786

Hi there, Complete Mandalas Coloring web app backend integration and deploy a fully functional e book storefront. Finish Supabase authentication database wiring Cloudflare R2 & Google Drive asset handling and connect Razorpay/Stripe payments with transactional emails and download links. Implement secure signed URLs for all e book assets generate PDFs and zip bundles using jsPDF + JSZip handle webhooks and retries and optimise Vercel deployment with environment variables and edge functions. All features will be tested end to end purchases will complete successfully assets will be retrievable instantly and emails triggered automatically code will remain clean well commented and production ready. Provide progress updates during backend integration asset handling payment flow testing and final deployment phases. Q) Ready to deliver a fully integrated Mandalas Coloring web app with payments e book delivery and smooth Vercel deployment efficiently. Best Regards, Usama F

@mudassirs52

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram Supabase Setup ⟶⟶ Cloudflare R2 & Google Drive Integration ⟶⟶ Payment Flow Implementation (Razorpay + Stripe) ⟶⟶ PDF/ZIP Generation & Resend Emails ⟶⟶ Testing & Deployment ⟶⟶ Vercel Production Launch Key Highlights ✔ Complete backend integration — finishing Supabase auth, database wiring, and edge functions for smooth data handling. ✔ Cloud storage & asset management — final setup of Cloudflare R2 uploads, signed URLs, and Google Drive API integration for master e-book assets and backups. ✔ Payments & subscriptions — fully functional Razorpay and Stripe flows including webhooks, retries, receipts, and storage of payment metadata in Supabase. ✔ Document & download utilities — generate print-ready PDFs and ZIP bundles using jsPDF and JSZip; trigger transactional emails via Resend on order completion. ✔ Vercel deployment ready — optimized functions, environment variables, edge configs, and one-click production deployment with custom domain. ✔ Production-tested workflows — users can purchase e-books, instantly download them, and receive confirmation emails without errors. ✔ Clear documentation — guides for Supabase, Cloudflare R2, payment flows, and deployment setup. Best Regards, Fahad Full Stack Developer | TypeScript & Supabase Expert | SaaS & E-Commerce Backends

@TiwRajeev

I can complete the remaining backend integrations including Supabase, Cloudflare R2, Stripe/Razorpay payments, PDF generation, email automation with Resend, and deploy the full web app on Vercel with proper environment configuration and testing.

@bodanglin

Hi, I specialize in Node.js and your Finish Backend Deploy WebApp project caught my attention — this is exactly the work I do best. 25 years of JavaScript and full-stack experience. I've shipped similar systems cleanly and on schedule, and I use AI tooling to move 2–3x faster without cutting corners on quality. My approach: understand the spec fully, agree on milestones, deliver working code with tests, iterate fast. Rate: $58/hr. Available immediately. Can show progress within 48 hours of kickoff. Happy to jump on a quick call to confirm fit. Best, Nicholas

@bhartimalu

Hello, I would love to help you finish the Mandalas Coloring web-app. I have extensive experience with similar projects, particularly in Flutter and backend development. - Plan: - Review existing backend code - Complete backend functionalities - Deploy the web app on your preferred platform - Tech Stack: Flutter, Node.js, Firebase, REST APIs - Timeline: 2-3 weeks for completion - Communication: Regular updates via your preferred channel Choose me for my commitment to quality and timely delivery. What specific features need to be completed? Do you have a preferred deployment platform? Regards, Bharti M.

@chiragm078

As an experienced full-stack developer with a diverse range of technical skills, I am more than capable of successfully finalizing and deploying your Mandalas Coloring web-app. My understanding of integrations for Supabase, Vercel, Razerpay, Stripe, and various API's will be invaluable in swiftly bringing together the remaining components that are crucial for your project's success. Another area where I am confident I can add substantial value is in cloud storage focus. Efficiently finalizing Cloudflare R2 uploads, integrating Google Drive API for master e-book assets and backups, and ensuring a smooth data retrieval layer through Supabase functions are all well within my skillset. Additionally, I have vast experience in payment and subscription flows as well as document and email tooling which perfectly aligns with your requirements. Moreover, my background in performance optimization and cloud deployment on AWS, Azure, and Google Cloud will ensure that your app not only runs smoothly during deployment on Vercel but is also primed for high-performance usage. In the journey from ideation to deployment I have cultivated a commitment that has garnered me a 100% client satisfaction rate. Partnering with me means entrusting your project into capable hands that value your business objectives along with providing comprehensive communication support throughout the process. Let's bring those beautiful colorful e-books to the world!

@K1parraguirre

Hello, I can help you complete the backend integration and deploy the Mandalas Coloring web-app smoothly. From your description, the remaining work involves finalizing Supabase functions, integrating Cloudflare R2 storage with signed URLs, implementing Stripe and Razorpay payment flows with webhooks, generating PDF/ZIP assets, and configuring transactional emails via Resend. I have solid backend development experience working with APIs, databases, and deployment platforms. I will ensure: • Reliable payment flow with Stripe and Razorpay • Secure storage using Cloudflare R2 and Supabase • Automatic PDF/ZIP generation after purchase • Transactional emails triggered after successful orders • Clean deployment on Vercel with proper environment variables The goal will be a fully working production build where users can purchase an e-book and instantly receive their download link. I will also provide clear documentation for environment variables and deployment so you can maintain it easily. Looking forward to working together.

@masiahm4

Hi — I'm a full-stack developer with 5 years of experience building data-driven web platforms and real-time dashboards. An aviation weather intelligence platform is exactly the kind of project I enjoy — combining live data feeds, role-based interfaces, and dashboards that need to be fast and reliable. I've built similar systems: a real-time trading dashboard with live market data and custom alerting, and a production inventory management platform with multi-user access controls. This project maps well onto that experience. My stack: React frontend, Node.js or Python backend, WebSocket/REST for live data, cloud deployment via AWS. I'd handle auth, the dispatcher and pilot views, notification system, and CI/CD pipeline. What weather and flight-plan APIs are you planning to use? And do you have a preferred cloud provider? Happy to jump on a call to map out the architecture.