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We are looking for an experienced Full Stack Developer to finalize and deploy a nearly completed web application. The project is approximately 90% finished, and we need a skilled developer to integrate the remaining backend and frontend components, finalize security configuration, and ensure a successful production deployment. The application is built with [login to view URL], Node.js, and Supabase, and includes an AI chatbot system. Your role will focus on completing the end-to-end integration, improving backend structure, implementing Supabase low-level security (Row Level Security / policies), and preparing the project for a stable production release. You should be comfortable working with modern full-stack architectures, API integration, authentication systems, and deployment pipelines. Responsibilities Complete end-to-end integration between frontend and backend Finalize Supabase database configuration and Row Level Security policies Ensure secure authentication and data access control Integrate and optimize the AI chatbot functionality Debug and fix remaining issues in the application Prepare the project for production deployment Ensure the system runs securely, efficiently, and reliably Project Status ~90% completed Core architecture already built Requires final integration, security configuration, and deployment Required Skills Strong experience with [login to view URL] Backend development using Node.js Experience with Supabase (Auth, Database, Storage, RLS) API integration and backend architecture Authentication & security implementation Debugging and production deployment experience Experience integrating AI or chatbot systems If you read job detail carefully, started the proposal with "I can do it", if not will be ignored. Budget : fixed small.
Mã dự án: 40295775
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I can do it ✅✅✅ Hi, there ✅✅✅ I am very familiar your project and will complete your project end to end perfectly. Could we talk more detail to make sure I am right what you are looking for? Thank you
$90 USD trong 7 ngày
1,9
1,9
221 freelancer chào giá trung bình $166 USD cho công việc này

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
$250 USD trong 7 ngày
7,0
7,0

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat so I can share relevant examples of my past work. I look forward to hearing from you. Best Regards, Divu.
$250 USD trong 4 ngày
7,4
7,4

Hi, I can do it. I will complete the end-to-end integration between frontend and backend, finalize Supabase database configuration, ensure secure authentication, optimize the AI chatbot functionality, debug any remaining issues, and prepare the project for production deployment. Let's discuss further about your project requirements. Regards, Sai Bhaskar
$170 USD trong 5 ngày
6,1
6,1

Hello, hope you are well. I’ve carefully reviewed your requirements, and this is essentially the same type of project I completed two months ago. I am an experienced and specialized freelancer with 6+ years of practical experience in Python, PostgreSQL, React.js and I’m able to complete and deliver this project promptly. You can visit my profile to check my latest work and recent reviews. Let us make this great together, please connect in chat. Talk soon.
$250 USD trong 7 ngày
5,3
5,3

I can do it Hello, I can finalize and deploy the nearly completed web application. I have a rich experience in working on similar projects with great success. Please message me to discuss more details. Excited to collaborate with you, Fahad.
$150 USD trong 1 ngày
5,4
5,4

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in [ProjectTitle]. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my portfolio and past work here: ? Freelancer Profile – eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal
$70 USD trong 1 ngày
4,9
4,9

Hi there, I can do it! It sounds like you need a Full Stack Developer to wrap up and deploy your web application that's nearly complete. With 4+ years of experience, I can help finalize the integration of the frontend and backend components, ensuring everything runs smoothly. My focus would be on optimizing your Supabase setup, implementing Row Level Security, and enhancing the AI chatbot functionality. I’ve worked on similar projects, so I understand the importance of secure authentication and efficient data access. I’ll also troubleshoot any remaining issues to make sure your application is ready for a reliable production release. One question I have is about the specific features you want to enhance in the AI chatbot—are there any particular functionalities you’re aiming to improve? Best regards, Arslan Shahid
$30 USD trong 3 ngày
4,6
4,6

I can do it. I can imagine how frustrating it is to have a nearly finished application held back by incomplete integration and security gaps, especially when everything else is in place but you cannot launch with confidence. You can expect a secure, fully integrated AI chatbot app ready for reliable production deployment. First, I will connect the frontend and backend to ensure smooth interaction throughout the app. Next, I will finalize your Supabase configuration and set up robust Row Level Security so data stays protected. Finally, I will optimize and debug the AI chatbot and handle the deployment, making sure your release is secure and stable. What is the biggest concern you have about the final integration or deployment?
$143 USD trong 7 ngày
4,3
4,3

Hi there, I'm Kristopher Kramer from McKinney, Texas. I’ve worked on similar projects before, and as a senior full-stack and AI engineer, I have the proven experience needed to deliver this successfully, so I have strong experience in JavaScript, React.js, PostgreSQL, AI Chatbot, Vercel, Python and Node.js. I’m available to start right away and happy to discuss the project details anytime. Looking forward to speaking with you soon. Best regards, Kristopher Kramer
$120 USD trong 3 ngày
4,7
4,7

I can do it. I can finalize your nearly-completed web application by completing the end-to-end integration between the frontend and backend, implementing Supabase Row Level Security policies, and ensuring secure authentication and data access control. I will also integrate and optimize your AI chatbot system, debug any remaining issues, and prepare the application for a stable production deployment. Deliverables include fully integrated frontend and backend, Supabase database and RLS policies configured, AI chatbot functionality working seamlessly, secure authentication in place, and the project deployed to production with verified stability and performance. I will ensure the system runs efficiently, reliably, and securely, ready for real-world use. Regards, Mutahra
$140 USD trong 2 ngày
3,9
3,9

Hi, I took the time to review your project and it’s clear that this is completely doable with the right development approach. I have strong expertise in React.js, JavaScript, Node.js, PostgreSQL, AI Chatbot, Vercel and Python and specialize in building efficient, modern, and scalable web solutions. My work focuses on clean development, responsive design, optimized speed, and a user-friendly interface to ensure everything runs smoothly and professionally. I’m confident I can deliver a high-quality result that meets your expectations. Best regards. Mahad Sheikh
$30 USD trong 2 ngày
3,7
3,7

Hello, I hope you're doing well! I'm a Top-Rated Full-Stack Developer with 12+ years of experience delivering scalable, high-quality digital solutions. I’ve completed 100+ projects across Node.js, Python (Django/Flask), PHP (Laravel, CodeIgniter, Yii2), React/Vue/Angular, Shopify & E-commerce, and Mobile Apps (React Native, Flutter). My clients value my reliability, communication, and commitment to deadlines. Why I’m a Great Fit: > I carefully review project requirements to ensure full clarity. > I deliver clean, maintainable, and scalable code. > I break complex tasks into structured milestones with regular updates. > I work seamlessly across time zones using Jira, Asana, and Basecamp. What I Can Deliver: > Full-Stack Web & Backend Development (APIs, Platforms) > E-commerce & Marketplace Solutions (Shopify, WooCommerce, Magento) > Mobile Apps (React Native, Flutter) > AI/ML Integrations, Chatbots & Analytics > DevOps (AWS, Docker, CI/CD), Testing & QA > UI/UX Support & Technical Consulting Best regards,
$200 USD trong 4 ngày
4,4
4,4

Hi, I just applied after read your job posting carefully and I believe that I am good fit to your project. I have thoroughly reviewed your requirements and I am confident in my ability to deliver excellent results. I'm a serious bidder. I will satisfy you with my high skills! I am an expert which have 8+ years of experience on JavaScript, Python, Node.js, PostgreSQL, React.js, Vercel, AI Chatbot I will work on your project hard with full time. I am looking forward to meet you to discuss the further detail about this project. Looking forward to hearing from you. Warm Regards
$150 USD trong 7 ngày
2,6
2,6

I have read and understood your full-stack development project requirements. I have a few questions and points I would like to discuss further, as I have experience working on similar projects. Please send me a message to discuss the project requirements, budget, and timeline. I have over five years of professional experience developing full-stack applications using .NET, Angular, and related frameworks. I look forward to working together. Best regards, Ahsan
$50 USD trong 7 ngày
2,3
2,3

Hello, I can do it. Final integration and security setup. I will review the current architecture, connect remaining frontend and backend components, configure Supabase RLS policies, and ensure authentication and data access controls are properly enforced. Production readiness and deployment. I will debug remaining issues, optimize the AI chatbot integration, and prepare the project for a stable deployment on Vercel or your preferred environment. Best regards,
$250 USD trong 7 ngày
2,5
2,5

I can do it. Hello, I am Rashidab and I can start working right now. I have strong experience with Next js, Node js, and Supabase and can finalize the remaining integration between frontend and backend. I will implement proper Row Level Security policies, secure authentication, optimize the AI chatbot, fix remaining issues, and prepare the application for a stable and secure production deployment.
$120 USD trong 6 ngày
0,5
0,5

Hi there, You're absolutely in the right place. I’ve successfully delivered similar projects multiple times and understand exactly how to execute this efficiently and correctly from day one. To properly lock down the scope, timeline, and pricing, I need to ask you a few key questions. Unfortunately, Freelancer’s 1500 character limit doesn’t allow me to explain everything clearly here. Let’s jump on chat, where I can: Show you my proven past work Walk you through the real results I’ve delivered Share a clear, step-by-step action plan for your project You’ll immediately see why my approach is different, practical, and effective. If you’re serious about getting this done the right way, I’m ready to move forward. Looking forward to connecting and winning together Cheers, Sudhi Ranjan P
$60 USD trong 7 ngày
0,4
0,4

I can do it Hi there What is the biggest challenge you are facing with finalizing the Supabase Row Level Security policies to ensure strict data access? How do you want to optimize the AI chatbot integration to perform seamlessly with the frontend and backend components? Handling granular security with Row Level Security is critical to protect data. Ensuring smooth AI chatbot functionality demands careful integration and debugging. I will complete the remaining backend and frontend integration with clean, secure code. Then I will finalize Supabase RLS and authentication setup for safe data access. I will debug the app thoroughly and prepare the deployment for a reliable production release. If you share the current deployment pipeline, I can start with that for a fast launch. Best regards. Dorofii
$155 USD trong 5 ngày
0,0
0,0

Hello Mate!Greetings , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in JavaScript, React.js, Node.js, Python, PostgreSQL, Vercel and AI Chatbot. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. "I can do it" Looking forward to hearing you back and discussing all details.. Thank you
$30 USD trong 3 ngày
0,0
0,0

⭐Hi there, I have 8+ years of experience in JavaScript, Python, Node.js, React.js. I have successfully completed similar projects where I integrated backend and frontend components, ensured secure authentication, and optimized AI functionalities. You can learn more about my expertise from my profile, but the best way to understand my work ethic is through a conversation. If we kickstart this project today, you'll witness tangible results tomorrow. "I can do it." With my expertise, I can confidently deliver this within your timeline and beyond your quality expectations. Looking forward to chatting with you. All the Best, yevhenii
$140 USD trong 7 ngày
0,0
0,0

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