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Project Overview We are creating a web-based automation platform similar to n8n or Zapier for building, scheduling, and running custom workflows. About 70% of the MVP is already developed, including the core workflow editor, execution engine, Supabase integration, and basic node library. Built with React/TypeScript and a Node.js backend using Supabase for authentication, storage, and real-time updates, the platform features a visual drag-and-drop editor for assembling workflows from modular nodes (API calls, logic controls, integrations) with full execution monitoring. Key Technologies Frontend: React + Vite + TypeScript, Tailwind CSS + shadcn/ui, React Flow (xyflow), Framer Motion Backend: Node.js + Express, Supabase (PostgreSQL + auth + storage), WebSockets, custom Workflow Executor Major Features Authentication & Projects – Supabase auth, project-based workflow organization Workflow Builder – Visual editor, node library (integrations, logic, loops), autosave/manual save, one-click execution Workflow Management – Search/list, activate/pause, duplicate/delete, execution history Monitoring – Stats, recent activity, performance charts, run logs Backend Services – API endpoints, credential storage, scheduler, webhooks, real-time updates Possible Freelance Work - Enhance editor (validation, templates, collaboration) - Improve forntend/backend scalability & error handling - UI/UX refinements
Project ID: 39690319
46 proposals
Remote project
Active 9 mos ago
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46 freelancers are bidding on average $1,036 USD for this job

Hi there I am a skilled full-stack developer with experience in React, TypeScript, Node.js, and Supabase. I am confident that I can help enhance your automation platform by implementing features such as validation, templates, and collaboration in the editor, as well as improving frontend/backend scalability and error handling. I am also capable of making UI/UX refinements to provide a better user experience. My expertise in these technologies aligns well with the requirements of your project, and I am excited about the opportunity to contribute to its development. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah
$488 USD in 7 days
7.5
7.5

Hello, I’ll take your React/TypeScript + Node/Supabase automation platform from 70% to a production-ready MVP, tightening the visual editor (validation, templates, draft/publish), hardening the executor (retries, rate limits, idempotency, isolation), and improving scalability, error handling, and observability (structured logs, metrics, alerts). I’ll refine UI/UX with shadcn/ui consistency, fast lists, optimistic updates, and resilient real-time. Supabase will be tuned with RLS, pooling, and schema/index passes. Questions: – Which nodes/integrations are must-have for MVP (webhooks, email, Slack, HTTP, DB, queues)? – Do you want real-time collaboration in the editor now (yjs/CRDT) or a single-editor lock for v1? – What execution SLAs should we design for (max concurrency, per-run timeout, retry/backoff policy, quotas)? I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/kamran2012. Looking forward to potentially working together on this project. Thanks and Best regards, Kamran.
$1,300 USD in 7 days
7.3
7.3

I've successfully built similar workflow automation platforms using Node.js, React, and PostgreSQL, incorporating robust API integrations and a user-friendly UI, most recently for a logistics company needing streamlined order processing. My expertise lies in designing scalable, maintainable systems that handle complex workflows efficiently. My approach begins with a detailed requirements analysis, followed by a phased development process using Agile methodologies. I'll leverage Node.js for backend services, ensuring efficient task management and API interaction. The frontend will be built using React for a responsive and intuitive user experience. PostgreSQL will serve as the reliable database backbone, guaranteeing data integrity and scalability. Thorough testing, including unit and integration tests, will be integrated throughout the development lifecycle. I'm confident I can deliver a high-quality, scalable solution. Let's discuss your project further. Could you share details on the specific integrations you require for your automation platform, allowing me to tailor my proposal with precise technology recommendations?
$615.13 USD in 21 days
6.1
6.1

Hello hope you are well. I will help you enhance your web-based automation platform built with React, Node.js, and Supabase by refining the workflow editor with advanced features like validation templates, and potential real-time collaboration. I can also improve frontend/backend scalability, error handling, and stability across services like scheduling, execution logs, and WebSocket updates. With experience in complex workflow builders, API orchestration, and full-stack systems, I’ll ensure smooth performance, clean UI/UX, and production-level robustness. Let’s take your MVP across the finish line and shape a strong, scalable alternative to Zapier or n8n. PS: "I'VE CAREFULLY READ YOUR REQUIREMENT AND I'VE SOME QUESTIONS REGARDING YOUR PROJECT SO PING ME ON CHAT TO DISCUSS YOUR PROJECT IN DETAIL THEN WE WILL MOVE FORWARD Please ping me on a chat, I want to ask you some questions and can start from now. Looking Forward to your Response. Best Regards Hammad Hassan
$500 USD in 7 days
6.1
6.1

Hello Vijay, I’m excited about your project to develop a web-based automation platform similar to n8n or Zapier. It sounds like you're well on your way, and I’d love to help enhance and scale what you’ve already built. I offer scalable web development using React with TypeScript and a robust Node.js backend. I can improve your workflow editor by adding validation and collaboration features, streamline error handling, and refine the UI/UX with modern design practices. Here’s what I specialize in: - Scalable web development (React + Node.js) - Clean, modern UI/UX with multiple revisions - 6 months of free post-launch support Please take a moment to review my work with similar projects: 1. Food Delivery App 2. Taxi Booking App 3. Dating App You can find my portfolio here: https://www.freelancer.in/u/ixorawebmob **Estimated Timeline:** - UI/UX Design: 4–5 days - Development: 14–18 days - Testing & Launch: 3–4 days I’d love to connect via chat or call to discuss your project in more detail and see how I can contribute to its success. Thanks, Arpit
$555 USD in 35 days
5.4
5.4

Hi there, I lead a skilled full-stack development team experienced in building complex automation platforms similar to n8n and Zapier. With deep expertise in React, TypeScript, Node.js, and Supabase, we can help enhance your existing MVP by improving editor validation, adding workflow templates, and enabling real-time collaboration features. We prioritize scalable, reliable backend services with robust error handling and frontend UI/UX refinements that make workflow building intuitive and efficient. Our experience includes working with WebSockets for real-time updates, building performant drag-and-drop interfaces, and integrating secure credential storage and scheduling systems. I’d be happy to review your current setup in detail and propose a tailored plan to accelerate development and polish the platform for launch. Let’s connect to discuss next steps and how we can add value to your automation project. Thanks, Rahul A.
$750 USD in 25 days
6.0
6.0

With over 9 years of experience in full-stack web development and a specialization in building scalable, high-performance web applications, I strongly believe I'm the best fit for your project. My expertise in React.js and Node.js perfectly aligns with your project's tech stack, enabling me to seamlessly contribute to the workflow automation platform you're building. I have hands-on experience with several technologies and frameworks your project relies on, from React/TypeScript to Supabase and WebSockets. Specifically, my expertise with React/TypeScript and my understanding of libraries like Tailwind CSS and framer motion could be invaluable for enhancing the editor, improving scalability, and refining the UI/UX of your platform. My commitment to delivering quality, high-performing solutions aligns perfectly with your platform's aim to create an efficient and reliable automation tool. I'm also highly responsive, adaptable to timelines, a great communicator, and available round the clock for any support or urgent fixes needed - qualities that can make our collaboration smooth and effective. Together, we can build a workflow automation platform that not only meets but exceeds expectation!
$500 USD in 7 days
3.9
3.9

Hello, I’m Karthik, a full-stack developer with 10+ years of experience specializing in React, Node.js, and scalable web platforms. I’m excited to help enhance your workflow automation platform built with React/TypeScript and Node.js using Supabase. With your MVP 70% complete, I can assist in improving the visual editor with validation, template features, and collaboration tools, along with refining backend scalability, error handling, and performance. My expertise includes building real-time apps with WebSockets, optimizing API endpoints, and crafting smooth UI/UX experiences using Tailwind CSS and modern React libraries like React Flow and Framer Motion. I’m confident I can contribute to polishing your product for production-readiness with clean, maintainable code and efficient workflows. Please share details about your current codebase and priorities. I’m happy to provide examples of similar complex projects I’ve delivered. Looking forward to collaborating! Best regards, Karthik
$650 USD in 7 days
4.2
4.2

Leveraging years of experience in web development, specializing in JavaScript and Node.js, I would be an ideal candidate for your web-based workflow automation project. My portfolio exhibits the ability to work well with React, TypeScript, and Supabase; the very technologies integral to your platform's makeup. Moreover, my proficiency in WebSockets allows me to maximize real-time updates and enhance scalability for both frontend and backend, areas you mentioned as part of your work package. To reinforce my capabilities, I thrive in developing elegant UI/UX designs prioritizing smooth navigation & effortless functionality. This aligns with the improvements you anticipate for your editor component. Additionally, I have hands-on involvement in API development, a service critical to your backend process. Considering that this project has an AI flavor, my specialization in AI & Machine Learning Solutions could serve as a bonus for future features. Lastly, my steadfast dedication and thirty emphasis on pixel-perfect work naturally extends to the quality of the documentation generated. This will aid the team greatly in evaluating the impact of the project and monitoring its progress throughout milestones. In closing, partnering with me ensures not only robust technical facilitating but also longevity of support; I'm committed to being there every step after launch. Thank you for considering me. Let’s turn your vision into a reality together!
$250 USD in 7 days
3.9
3.9

I've successfully scaled similar React/Node.js applications using Supabase, significantly improving performance and user experience. Your project's architecture, leveraging React Flow and Supabase, aligns perfectly with my expertise. I'm confident I can deliver the enhancements you need. My approach would involve: 1) Implementing robust validation within React Flow using TypeScript for enhanced editor functionality; 2) Optimizing database queries and implementing caching strategies within the Node.js backend to improve scalability; 3) Refining UI/UX using Tailwind CSS and shadcn/ui components for a more intuitive user experience. This will ensure a seamless and efficient workflow. To best tailor my approach, could you clarify your priorities for the editor enhancements (collaboration features, specific template types)? A brief chat would allow us to quickly align on the scope and timeline. I'm available for a quick call if needed.
$500 USD in 7 days
4.0
4.0

Hi, I would like to grab this opportunity and will work till you are 100% satisfied with your project. I understand your need for a seamless and automated web-based automation platform, similar to n8n and Zapier, with features like a visual drag-and-drop editor for workflows and integration with Supabase. I have tons of experience developing complex web applications using React, TypeScript, Node.js, and Supabase. I have successfully delivered similar projects with clean, professional, and user-friendly interfaces. I would love to chat more about your project! Regards, Claude
$400 USD in 7 days
3.3
3.3

Hello, I’m a results-driven full-stack developer and digital solutions expert with 4+ years of experience delivering high-performing, user-centric web and mobile applications. My approach blends clean, scalable code with modern, conversion-focused UI/UX, ensuring your platform not only looks great but also drives real business results. I specialize in WordPress, PHP, Laravel, Magento, MERN Stack, Shopify, and Flutter (iOS & Android), enabling me to build everything from lightning-fast corporate websites to scalable e-commerce systems and feature-rich mobile apps. Every project I deliver is responsive, SEO-friendly, optimized for speed, and future-ready for easy scaling. Whether you’re launching a new product, revamping your online presence, or building a custom platform from scratch, I bring a strategic, end-to-end approach that covers planning, development, integration, testing, and deployment. My focus is on quality, efficiency, and measurable growth, ensuring your investment delivers maximum ROI. Let’s connect and turn your vision into a powerful digital experience that engages users, strengthens your brand, and achieves top-tier performance in today’s competitive market. Best regards, Arshi.g
$250 USD in 7 days
3.5
3.5

Hello, AppITron Solutions brings over 10 years of expertise building scalable web applications with React, TypeScript, Node.js, and Postgres-based systems like Supabase. We have deep experience in complex frontend architectures using React Flow, Tailwind CSS, and Framer Motion, as well as robust backend services with Express and real-time WebSocket integrations. For your automation platform, we can enhance the workflow editor with advanced validation, template systems, and real-time collaboration features. On backend, we focus on scalability, error handling, and optimized scheduling and webhook processing. UI/UX improvements will ensure a smooth, intuitive user experience. Could you clarify your preferred collaboration model? Are there specific scalability or performance targets to meet? Do you require multi-user role support or audit logging features? Looking forward to discussing how we can help you complete and optimize your platform. Profile: https://www.freelancer.com/u/humanspdy Swati Sharma
$500 USD in 7 days
3.3
3.3

Hi Mate Vijay G., I am an expert content writer with skills including API Development, Node.js, Frontend Development, JavaScript, Web Application, Typescript, Web Development, Backend Development, React.js and Database Management. Please contact me to discuss more about this project. Please keep me informed
$250 USD in 5 days
3.0
3.0

Drawing from my eight years of experience in web and software development, I am confident in my abilities to contribute considerably to your Workflow Automation Platform. My expertise extends from the frontend (particularly React.js with Vite and TypeScript) through to backend systems with Node.js, a core technology of your project. I have a strong track record in API development and have provided solutions for projects involving authentication & security, such as the Supabase auth you've implemented. Ultimately, I see this project as an exciting challenge and an opportunity to provide a substantial impact on your progress. I am eager to leverage my skillset in React and Node.js as well as my experience in deducing backend services architecture for real-time updation and elaborate authentication workflows. Partnering with me means gaining an experienced developer who will give utmost priority to accurate execution, while simultaneously ensuring future-ready scaling procedures. Thank you for your consideration, and I look forward to discussing how we can further optimize and advance your platform.
$500 USD in 7 days
2.9
2.9

Hi Vijay G. Good afternoon Already have something live to show you Live Similar Site work I have gone through your requirement , I found it very interesting , Since I already have similar live to show you As i had worked on these tech API Development, Database Management, Web Development, Web Application, React.js, Node.js, Backend Development, Typescript, JavaScript and Frontend Development I can Implement is the similar or with changes for you !!!! Let us discuss more about this Thanks
$555 USD in 12 days
3.3
3.3

As someone who has been working extensively with JavaScript for over 6 years, I am confident in my ability to contribute greatly to your project. Although my main area of expertise lies in PHP (WordPress, Laravel, Shopify), MySQL, jQuery and more, I believe my broad knowledge base would be an effective addition to your team. With a knack for problem-solving, I can help address any issues you face with these technologies. In terms of the tasks at hand, improving scalability and error handling are areas where I have extensive experience and can optimize efficiently. My previous projects demonstrate an understanding of how to design for not only immediate needs but also anticipate future growth. Alongside that, my skills with UI/UX design will contribute nicely to making your platform's frontend even more user-friendly. Considering the breadth and depth of my skills, coupled with my ability to adapt and learn new technologies, I believe I would bring great value to your project. Let's work together to build a seamless workflow automation platform that users will love!
$500 USD in 7 days
2.5
2.5

Thank you for the opportunity to submit a quotation for your Web-based Workflow Automation Platform Development project. We have reviewed your project proposal and are confident our team at Associative can deliver a high-quality solution. Milestone Plan: Milestone 1: Project Kickoff, Agreement Signing, Discovery, and Planning. This phase is dedicated to understanding your detailed requirements, defining the project scope, and creating a comprehensive project plan. This milestone ensures all parties are aligned before development begins. Milestone 2: Core Development and Implementation. We will focus on enhancing the existing MVP. This includes developing new features like editor validation, collaboration tools, and backend/frontend scalability improvements. Our team will also refine the UI/UX to ensure a seamless user experience. Milestone 3: Quality Assurance, Deployment, and Support. The final phase involves rigorous testing, debugging, and deployment to the live environment. Upon launch, we will provide seven days of post-launch support to ensure a smooth transition and address any immediate issues. We look forward to working with you to bring your vision to life. Sincerely, Associative Pune
$25,000 USD in 180 days
2.4
2.4

With a strong background in web development and a deep understanding of API usage and the back and front-end languages, I knew instantly that I could bring value to your project. Through my decade-long experience of building underpinning web infrastructures using Node.js, Express, and Postgres, I've deftly maneuvered around the kind of backend you're leveraging for this project.
$500 USD in 7 days
1.8
1.8

Your project deserves more than just ‘done’-it deserves done right. As an expert in web development, I understand the significance of delivering a clean, professional, and user-friendly platform. I have extensive experience in React, Typescript, Node.js, and Supabase, ensuring seamless integration and automation for your project. While I am new to freelancer.com, I have tons of experience and have done other projects offsite. I would love to chat more about your project! Regards, Aiden
$550 USD in 14 days
0.0
0.0

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