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Description: Estamos buscando un desarrollador experimentado en React y Supabase para integrar un portal web ya diseñado para Kairos Capital. El objetivo principal es conectar la interfaz de usuario (frontend) desarrollada con React a una base de datos y servicios backend gestionados con Supabase. El proyecto implica la implementación de funcionalidades clave como la autenticación de usuarios, la gestión de datos y la visualización de información relevante. Se requiere un profesional con capacidad para trabajar de forma autónoma, entregar código limpio y optimizado, y asegurar una integración robusta y segura. La experiencia previa con proyectos similares y un enfoque en la escalabilidad y el rendimiento serán altamente valorados. Somos Kairos Capital, empresa de créditos personales en México. Tenemos el diseño y código 100% terminado de 3 aplicaciones web. Solo necesitamos a alguien que conecte e instale todo. No hay que diseñar ni programar desde cero. ═══════════════════════════ lo que tienes que hacer ═══════════════════════════ 1. Landing page ([login to view URL]) - Código listo en [login to view URL] - Publicar en Vercel - Conectar dominio [login to view URL] en GoDaddy - Verificar Https activo 2. portal del cliente (solicitud de crédito) - código react/jsx listo y entregado - conectar formulario con supabase - crear tablas: solicitudes, referencias, documentos - activar row level security (rls) en todas las tablas - subir documentos a bucket privado en supabase storage - generar folio automático al enviar solicitud - publicar en vercel como subdominio: [login to view URL] 3. portal interno (director y analista) - código react/jsx listo y entregado - conectar con el mismo supabase del portal cliente - sistema de roles: director ve todo, analista ve solo asignado - publicar en vercel como subdominio: [login to view URL] ═══════════════════════════ stack ya definido ═══════════════════════════ - frontend: react / jsx (código entregado por nuestra parte) - base de datos: supabase (cuenta ya creada, credenciales disponibles) - hosting: vercel (cuenta ya creada y conectada a github) - dominio: godaddy — [login to view URL] (ya comprado) NO cambiar stack. No rediseñar nada. ═══════════════════════════ entregables requeridos ═══════════════════════════ ✓ [login to view URL] funcionando con HTTPS ✓ [login to view URL] funcionando ✓ [login to view URL] funcionando ✓ Formulario de solicitud guardando datos en Supabase ✓ Documentos subiendo a bucket PRIVADO ✓ Prueba completa: solicitud de principio a fin ✓ Acceso a Vercel y Supabase entregado al cliente ═══════════════════════════ seguridad — muy importante ═══════════════════════════ - rls activado en todas las tablas desde el inicio - documentos solo en bucket privado, nunca público - no hardcodear variables de entorno en el código - https obligatorio en todos los dominios
Project ID: 40495491
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Hola, buen día. Por lo que leí, no solo buscan conectar React con Supabase, sino lanzar una plataforma de crédito segura y lista para producción, cuidando los datos de sus clientes. He hecho proyectos parecidos: conexión de portales React con Supabase, autenticación, RLS en todas las tablas y documentos en buckets privados, además de publicar en Vercel con dominio propio y HTTPS. Puedo entregar: 1) Landing en Vercel con [login to view URL] y HTTPS. 2) Portal del cliente: formulario con Supabase, tablas (solicitudes, referencias, documentos), RLS, documentos en bucket privado, folio automático y subdominio solicitud.kairoscapital.com.mx. 3) Portal interno: mismo Supabase, roles (director ve todo, analista solo lo asignado) y subdominio admin.kairoscapital.com.mx. Hago la prueba completa de principio a fin y entrego los accesos de Vercel y Supabase. Me comunico seguido y entrego dentro del plazo. Saludos, Stanislav
$130 USD in 7 days
1.8
1.8
86 freelancers are bidding on average $139 USD for this job

Hello, Conectaré las tres aplicaciones a Supabase — landing en Vercel con dominio GoDaddy, portal de solicitud con formulario, tablas, storage privado y folio automático, y portal admin con roles de director y analista. Para RLS, configuraré políticas por rol usando JWT claims de Supabase Auth — así el analista solo accede a solicitudes asignadas sin lógica extra en el frontend, manteniendo la seguridad en la capa de datos. Questions: 1) ¿La autenticación del portal admin será por email/password o necesitan un proveedor externo? 2) ¿El folio automático sigue algún formato específico (prefijo, fecha, secuencial)? Este presupuesto es una estimación inicial — confirmaré el costo y plazo definitivos una vez que revisemos los requerimientos completos juntos. Looking forward to talking through the details. Kamran
$90 USD in 5 days
7.0
7.0

⭐⭐⭐⭐⭐ Connect React Frontend with Supabase for Kairos Capital ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project details and see you are looking for an experienced developer to connect your React frontend with Supabase. You don’t need to look any further; Zohaib is here to help you! My team has completed over 50 similar projects successfully. I will ensure a smooth integration with a focus on security, scalability, and performance. ➡️ Why Me? I can easily connect your existing React applications to Supabase, utilizing my 5 years of experience in web development, specifically with React, Supabase, and database management. I have a strong grip on building secure applications and delivering clean, optimized code. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ React Development ✅ Supabase Integration ✅ Database Management ✅ User Authentication ✅ Data Visualization ✅ Row Level Security ✅ Vercel Deployment ✅ API Integration ✅ Clean Code Practices ✅ Project Management ✅ GitHub Collaboration ✅ Problem Solving Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
5.7
5.7

⚠️ If you're not happy, you don’t pay. ⚠️ --- Hi Kairos Capital team, thank you for sharing the detailed project brief. I can build the connectivity between your React frontend and Supabase backend for a seamless experience. I will deliver: • Landing page published on Vercel with GoDaddy domain connection • Customer portal integrated with Supabase • Internal portal for directors and analysts with role-based access • HTTPS activation on all domains You will also receive comprehensive documentation and training for a smooth handover. I am confident I can execute your vision with professionalism and efficiency. Looking forward to discussing timelines and next steps. Best regards, Chirag.
$200 USD in 7 days
4.5
4.5

✋ ¡Hola! ✋ OBJETIVO DEL PROYECTO: Conectar un frontend en React con un backend en Supabase y desplegar tres portales totalmente funcionales, garantizando un flujo de datos seguro y acceso basado en roles. He leído detenidamente la descripción completa del proyecto y entiendo que ya dispone del código de React y la configuración de Supabase terminados; solo necesita la integración completa y el despliegue, sin rediseños ni cambios en el stack tecnológico. Confío plenamente en poder realizar este trabajo con éxito, ya que me especializo en integraciones limpias entre React y Supabase con estándares de seguridad de nivel de producción. Soy la persona ideal para este proyecto porque me centro en una conexión precisa con el backend, flujos de autenticación seguros y despliegues estables que no comprometen el código existente. Garantizaré el cumplimiento de tres requisitos clave: integración correcta de la base de datos Supabase con RLS (Row Level Security) habilitado, un sistema seguro de carga de archivos mediante buckets de almacenamiento privados y el despliegue completo de los tres subdominios en Vercel con HTTPS activo. Cuento con más de 9 años de experiencia como desarrollador full-stack y he completado proyectos similares de integración de portales con React y Supabase, incluyendo paneles de control basados en roles y gestión segura de datos. Espero poder conversar con usted para concretar el acuerdo. Saludos cordiales, Elisha Mariam
$111 USD in 7 days
4.6
4.6

¡Hola! ★★★★ (Integración de React + Supabase con RLS seguro, almacenamiento privado y despliegue en Vercel para los 3 portales de Kairos Capital) ★★★★ He revisado detenidamente su proyecto y entiendo que los diseños y el código en React ya están terminados. Necesita un desarrollador experimentado para conectar las aplicaciones existentes con Supabase, configurar correctamente la seguridad, desplegar todo en Vercel y garantizar que el flujo completo de solicitud de crédito funcione sin problemas de principio a fin. ⚜ Despliegue de la página de aterrizaje (landing page) en Vercel con HTTPS ⚜ Configuración de dominio y subdominio en GoDaddy ⚜ Integración del frontend en React con Supabase ⚜ Creación de un esquema de base de datos seguro con políticas RLS ⚜ Sistema de carga de documentos privados mediante Supabase Storage He realizado proyectos similares que incluyen autenticación, gestión de roles, buckets de almacenamiento, integraciones de API y despliegues en producción, manteniendo siempre la escalabilidad y las mejores prácticas de seguridad. Mi enfoque es sencillo: primero reviso el código existente, configuro la arquitectura de Supabase con RLS desde el inicio, conecto los formularios y la carga de documentos, implemento los permisos por roles y, finalmente, despliego y valido los tres portales mediante pruebas de flujo completo del usuario (user journey). Saludos cordiales, Farhin B.
$101 USD in 10 days
4.9
4.9

Greetings, I see that Kairos Capital needs an experienced developer to integrate a fully designed web portal using React and Supabase. The goal here is to connect your frontend with the Supabase backend, ensuring user authentication, data management, and secure document handling. I can help you get everything up and running smoothly. I will start by publishing your landing page on Vercel and ensuring your domain is set up correctly with HTTPS. Then, I’ll connect your client portal and internal portal to Supabase, implementing the necessary security measures like row-level security and private document storage. I'll also ensure that all functionalities work seamlessly, including data submissions and role-based access. With my background in React and Supabase, I’m confident in delivering clean and optimized code that meets your needs. Best regards, Muhammad Arshman
$150 USD in 2 days
4.1
4.1

Puedo conectar tus aplicaciones existentes en React con Supabase y completar toda la configuración de despliegue para Kairos Capital, incluyendo la autenticación, la integración de la base de datos con seguridad RLS, la subida de archivos a almacenamiento privado, el control de acceso por roles para el portal de administración, y la configuración correcta del dominio principal y subdominios en Vercel con HTTPS, asegurando que las tres aplicaciones funcionen de principio a fin exactamente como fueron entregadas, sin cambiar tu código ni el stack existente. regards, Shawana
$140 USD in 7 days
4.3
4.3

As the founder and CEO of Web Crest—a leading web and software development firm—I have built and led a team that's received consistently high praise for our work. We've developed multiple React.js applications like the ones you've already designed, allowing us to fully understand your needs and hit the ground running from day one. Our understanding of Supabase's backend and its seamless integration with React will make sure we offer no less than stellar performance, robustness, and security to all your three applications. Known for turning ideas into impactful digital products, we can tackle your current requirements without changing the stack or redesigning anything – something I understand is essential for you. My team is adept at delivering quality code with complete autonomy, ensuring clean, optimized solutions that allow scalability while maintaining peak performance. Our numerous past projects demonstrate my ability to follow strict guidelines and adhere to best practices for security. For example, ensuring RLS is activated from day one and also making sure all documents are kept private at a bucket in the Sopabase storage are some of my expertise. Moreover, as you requested, no hardcoding of environment variables would be done in your codebase which would further strengthen your project's security. Implementation-wise you get a code almost ready from your end along with guaranteed HTTPS protection on all domains.
$200 USD in 3 days
3.9
3.9

Hello Kairos Capital team, I am excited about the opportunity to integrate your React web portal with Supabase. With experience in both technologies, I understand the importance of connecting the frontend to a secure backend for user authentication, data management, and information display. My previous projects involving React-Supabase integration have equipped me to work autonomously, deliver clean and optimized code, and ensure a robust and secure integration. I am committed to scalability and performance, aligning with your project goals. To successfully complete the project, I plan to connect the existing React code to Supabase, set up user authentication, manage data tables, and ensure secure document storage. Could you provide more details on the specific user roles and permissions required for the internal portal? I look forward to collaborating with you on this project. Best regards, UmeKayani
$44 USD in 5 days
3.9
3.9

Hi, I've built and maintained numerous React applications with Supabase, focusing on secure user authentication, data management, and robust backend integrations. I can start by connecting your existing React frontend to Supabase for the landing page and other portals, ensuring everything is set up securely and efficiently. If it fits your needs, we can begin with the landing page to ensure a smooth integration before moving on to the other portals. Best Regards, Ivica
$140 USD in 7 days
3.9
3.9

I can integrate React with Supabase for Kairos Capital, ensuring seamless connectivity and real-time data handling. I understand the need for a robust and efficient backend connection to support your app’s functionality. I have solid experience building React apps with Supabase, focusing on authentication, database syncing, and performance optimization to deliver smooth user experiences. I propose starting with core feature integration followed by testing and refinement. I would love to chat more about your project!
$140 USD in 7 days
3.6
3.6

Hello there! I'm excited to offer my expertise in React and Supabase integration to help Kairos Capital bring their web portal to life seamlessly. I understand the importance of connecting your frontend React interface with Supabase for robust functionality. Here's how I can assist: 1. Connect Kairos Capital's landing page to Vercel, GoDaddy, and ensure HTTPS activation. 2. Integrate client portal with Supabase, set up necessary tables, enable row-level security, and automate folio generation. 3. Establish internal portal functionality with role-based access and seamless Supabase integration. With previous experience in similar projects, I am confident in delivering clean code and ensuring a secure, scalable solution. Let's discuss further and bring Kairos Capital's vision to reality!
$30 USD in 7 days
3.7
3.7

Hola, puedo encargarme de toda la integración respetando el stack actual (React, Supabase, Vercel y GoDaddy) sin rediseñar ni modificar la arquitectura existente. Tengo experiencia conectando aplicaciones React con Supabase, configurando RLS, buckets privados, roles de usuario y despliegues en Vercel. Puedo dejar los tres portales funcionando, con HTTPS activo, formularios conectados, generación automática de folios, subida segura de documentos y control de acceso basado en roles, siguiendo las buenas prácticas de seguridad que requieren.
$140 USD in 3 days
2.2
2.2

The main challenge here isn’t coding the UI—it’s correctly wiring three production React apps to Supabase and Vercel while keeping RLS, storage security, and role-based access fully airtight across all environments. Key risks: RLS misconfigurations blocking submissions or exposing credit data Supabase Storage accidentally becoming public instead of fully private Subdomain routing issues between landing, client, and admin portals Missing env separation causing security leaks in production Role access mismatch between director and analyst views My approach: Connect existing React codebases to Supabase without changing UI logic Create tables (solicitudes, referencias, documentos) + auto-folio generation Configure strict RLS policies for all tables and enforce role-based access Set up private Supabase bucket for document uploads with secure access rules Deploy to Vercel with correct subdomains and HTTPS for all apps Run full end-to-end test: submission → storage → admin review flow I’ve implemented Supabase + Vercel systems where RLS and storage security were the most critical parts of production stability. Quick question: should I design RLS policies from scratch based on director/analyst roles, or are you already following a defined access model? Once confirmed, I can deliver a fully secure and working multi-portal deployment.
$140 USD in 7 days
1.7
1.7

Hey, I see you're looking for a React and Supabase developer to integrate a web portal for Kairos Capital. Connecting the React frontend to the Supabase backend involves critical functionalities like user authentication, data management, and information display. Previous experience with similar projects and a focus on scalability and performance are key. Strengths: * Extensive experience with React and Supabase integration * Proficient in implementing user authentication and data management * Strong focus on delivering clean and optimized code * Commitment to ensuring robust and secure integration For a seamless integration, consider implementing row-level security in all tables right from the start. This will ensure data protection and secure access control. Additionally, storing documents in a private Supabase bucket will enhance security measures for sensitive information. Looking forward to delivering a robust and secure integration for Kairos Capital's web portals. Best,
$140 USD in 7 days
1.7
1.7

Hi, I've got experience integrating React and Supabase in similar projects, particularly in handling frontend development and backend database management. I've completed tasks like setting up HTTPS, connecting forms to databases, and implementing role-based access controls. I can start with a small test task to ensure everything aligns before moving on to the full project. Best Regards, Rosmar
$140 USD in 7 days
1.8
1.8

Hello! I’ve recently completed a similar integration project with React and Supabase, achieving a seamless user experience and improved data management for the client. I can share the implementation details in chat if you're interested. For your project, I would ensure clean connections between the React frontend and Supabase, focusing on robust authentication and data handling. Given the emphasis on security, I would prioritize activating row-level security and proper bucket configurations for document storage. Could you share your specific requirements for user roles in the internal portal? If you’re open, I can show you the previous build, and we can discuss how it fits your needs.
$140 USD in 7 days
1.4
1.4

Hi, I can help with connecting your three Kairos Capital React portals to Supabase, including authentication, data storage, private document uploads, automatic folios, and secure RLS. I’ll start by wiring the provided React/JSX apps to Supabase with environment-safe configuration and setting up RLS from the beginning. mx plus the solicitud/admin subdomains, reducing risk through small reviewable steps. ¿Ya tienes definidos los roles y el flujo de asignación “director/analista”? ¿En qué formato deben quedar las tablas y el cálculo del folio automático? Puedo empezar hoy y dejamos todo funcionando con una prueba completa de principio a fin.
$86 USD in 3 days
1.1
1.1

Hello, I've carefully reviewed your project brief for integrating React and Supabase for Kairos Capital. The project involves connecting the existing React-designed web portal to a Supabase backend for functionalities like user authentication, data management, and information visualization. As an experienced React developer, I plan to implement a seamless integration by leveraging React for the frontend and Supabase for the backend, ensuring clean, optimized code delivery. My approach will focus on autonomous work, robust security measures, and scalability to meet Kairos Capital's requirements effectively. Before proceeding, I would like to clarify a few key points: how are user roles managed within the system, what specific security protocols are in place for document uploads, and how is the data flow managed between the frontend and backend systems? I am committed to ensuring a secure and efficient integration, following best practices to deliver a reliable solution for Kairos Capital. Best Regards,
$100 USD in 2 days
0.6
0.6

Hi, This is AB from United Kingdom. I understand the requirement to integrate a React frontend with Supabase backend for Kairos Capital's web portal. Leveraging existing code and design, I would ensure seamless user authentication, robust data management, and secure information visualization. Prior experience in scalable projects allows me to prioritize performance and reliability. One key aspect I'd focus on is implementing row-level security and secure document upload to a private Supabase bucket. Additionally, I'd maintain HTTPS across all domains and avoid hardcoding environment variables for enhanced security. Overall, I aim to deliver a functional and secure system that aligns with Kairos Capital's needs. Quick technical checks to make sure we're aligned: Q1- Have the necessary access permissions been set up for Vercel and Supabase accounts? Q2- Is there any specific authentication method preferred for user access control within the portals? Thank you.
$110 USD in 3 days
0.0
0.0

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