Multi-Role Service Platform Development - Super Urgent need to close by 6 Sep

@mak94pk

Your platform needs a secure, role‑based API, real‑time chat, file storage, Stripe and DocuSign integration, and admin/partner portals. I’ll start by designing the PostgreSQL schema and setting up JWT authentication to enforce role access. I built a similar Node.js/Express/PostgreSQL backend for an e‑commerce platform. I estimate 28 days to deliver a fully tested API, partner/admin interfaces, and CI/CD pipelines. How many existing data models or legacy tables must be migrated into the new system?

@crtvecode

Hello, Your frontend is almost done, you need to build the partner portal and admin panel for the website. My Preferred stack is : Node.js + Express, PostgreSQL, React, Tailwind CSS, TypeScript My approach is 1) Auditing the existing codebase and mapping local-storage calls to real API endpoints. 2) Build backend + auth + DB schema 3) Integrate Stripe Connect + DocuSign 4) Build partner portal, then admin panel 5) Test, deploy to staging, then production I had few clarifications on this requirement. 1) Partner assignment — automated or manual by admin? 2) Commission/payout structure for Stripe Connect 3) Audit log retention/compliance needs Happy to connect with you on a quick call to discuss the details. Thank you Rajavel

@ZohaibRoy

⭐⭐⭐⭐⭐ Build a Multi-Role Service Platform with AI Tools ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a platform developer using AI tools. Look no further; Zohaib is here to help you! My team has successfully handled 50+ similar projects for web-based platforms. I will create a robust backend, partner portal, admin panel, and integrate necessary services to meet your needs efficiently. ➡️ Why Me? I can easily build your multi-role service platform as I have 5 years of experience in web development, specializing in API creation, database management, and real-time communication. My expertise includes technologies like Node.js, PostgreSQL, and AWS. I also have a strong grip on integrations with payment gateways and e-signature services, ensuring a seamless experience for users. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ API Development ✅ Database Management ✅ Real-Time Messaging ✅ User Authentication ✅ Payment Integration ✅ Document Management ✅ Web Development ✅ AWS S3 Storage ✅ Frontend Tweaks ✅ Analytics Dashboard ✅ Project Management ✅ CI/CD Deployment Waiting for your response! Best Regards, Zohaib

@sagarwal3005

The project requires building a robust backend for a multi-role service platform, integrating essential functionalities like user management, case processing, and payment workflows. I can create a secure RESTful API with authentication and file storage, ensuring seamless communication between customers, partners, and admins. My experience includes integrating third-party services like Stripe for payments, and efficiently managing databases like PostgreSQL for reliable data handling. My skill set includes Node.js, TypeScript, and database management, enabling efficient backend development. I have a 4.9-star rating across 200 reviews, with 220 projects completed. What specific integrations do you envision for the e-signature and payment processing features?

@albertc1996

Connecting an existing front-end to multi-party workflows usually falls apart around webhook reliability specifically ensuring Stripe Connect milestone payouts and DocuSign signature callbacks update case states without race conditions or dropped events. I can build the backend architecture, hook your static UI to live data, and deliver the dedicated partner and admin interfaces. The cleanest foundation here is Node.js with PostgreSQL, which gives us strict relational integrity across users, cases, milestone triggers, and audit logs. Role-based access control will be handled cleanly via JWT so customers, partners, and admins never bleed context. For files, direct client-to-cloud uploads via presigned S3 URLs will keep large document transfers off your application server, and WebSockets will drive real-time case chat. Every Stripe payment and payout event will run through idempotent webhook handlers with automated retries to keep milestone balances strictly accurate. To keep this lean and zero-risk, I will stand up the staging backend and wire your existing login and milestone progress bar first so you can verify the integration before we configure Stripe and DocuSign. Do you want this deployed on a managed Supabase stack or a dedicated Node.js and PostgreSQL VPS?

@mahads31

As a seasoned full-stack developer with over years of experience, I guarantee that my technical skills, particularly in Node.js, API development, and backend development, align perfectly with the scope of your project. My work ethic and client-centered approach emphasize building reliable systems that are poised for long-term success—qualities that I genuinely believe your project needs. Additionally, I have extensive experience precisely in creating complex web-based platforms such as yours. I possess not only the technical know-how regarding core components like API & database implementation, external service integration (e-signature & payment gateway), but also partner portal and admin panel development. To take it further, my expertise extends to deploying scalable and secure systems focusing on the technologies you've suggested including AWS S3 for file storage & PostreSQL for databases. Moreover, my business-minded approach puts emphasis on producing efficient digital products designed explicitly for lasting value. I’m excited about the prospect of transforming your cutting-edge idea into reality to transform how businesses manage multi-step processes. Together we will create a solution that is robust enough to handle diverse environments and ensures a practical user interface. Hiring me would guarantee a talented professional committed to your success every step of the way.

@mayankinnovative

Hi there I can help complete your multi-role service platform urgently and work toward your 6 September deadline. I have 20 years of software development experience and can handle the frontend, backend, APIs, and role-based workflows. My approach Multi-Role System — Implement separate dashboards and permissions for customers, service providers, and admins. Core Platform — Build service listings, requests, bookings, status tracking, and user management. Backend & APIs — Complete the required APIs, database, authentication, and integrations. AI Features — Implement the required AI functionality and automation where specified. Admin Panel — Manage users, services, transactions, content, and platform activity. Testing & Delivery — Prioritize critical features, fix blockers, test end-to-end flows, and prepare the final deployment. Quick questions 1. How much of the platform is already completed? 2. What features are still pending? 3. Do you already have the source code and server access? 4. Which AI features and integrations are required? 5. Is 6 September the final production deadline? Share the existing code and pending-task list, and I can immediately assess the work required to meet the deadline. Let me know and we can jump on a quick call to discuss the project. Thanks

@koolvishruth

With over 7 years of experience in AI development, API development, and backend development, I bring a versatile skill set propelling complex projects to completion. Your multi-role service platform venture requires an expert who is articulate in keying role-based access control, payment gateway integrations, as well as real-time messaging—areas I have navigated with finesse through numerous projects. My proficiency in Python (with Flask and Django frameworks), Node.js, and database interactions matches your tech stack perfectly. I have a track record of delivering high-quality RESTful API solutions with top-tier security enhancements like JWT authentication and 2FA options where necessary.

@rakhshanz3

With a unique blend of academia and industry experience, I am confident I can help bring your AI-Based Multi-Role Service Platform to life. As a distinguished holder of both a Bachelor's degree in Computer Science and Ph.D. in Artificial Intelligence, I have nearly two decades worth of experience in software engineering and technology leadership - making me intimately familiar with your project needs. Notably, as the previous Chief Technology Officer of an AI startup, I have created similar platforms including multi-step onboarding questionnaires like you've described. My skills encompass AI Development and Backend Development using Node.js – which is why I am well-suited for the API and database segment of the project as well as the real-time messaging component.I also have extensive expertise working with PostgreSQL, specifically using it in conjunction with PostGIS when employing location intelligence – an aspect that could be valuable if needed.

@SkillCrafts

I can leverage my experience building similar AI-driven workflow automation platforms, specifically the intelligent routing and task prioritization mechanisms I implemented for [mention a relevant tool/project from your portfolio or the job description if applicable, e.g., "a client onboarding system," "a dispute resolution workflow"] to efficiently manage your multi-step service cases. My approach will involve integrating a robust backend architecture using Python/Django or Node.js/Express, with a PostgreSQL database. For AI capabilities, I'll explore fine-tuning pre-trained NLP models (e.g., BERT variants) for document analysis and sentiment detection in partner-customer communication. Task assignment and milestone prediction will utilize a combination of rule-based logic and a lightweight machine learning model (e.g., scikit-learn's classification algorithms) trained on historical case data. The existing frontend will be seamlessly integrated via RESTful APIs. Given the multi-role nature, how are you currently envisioning the complexity of partner expertise and case specialization? Also, what are your primary KPIs for user engagement and case resolution time? I'm eager to discuss how my technical expertise can directly address these challenges.

@raheel2k29

Hello, I can connect your existing frontend with a secure Node.js + PostgreSQL backend, including customer/partner/admin roles, case management, documents, real-time chat, Stripe, DocuSign, notifications and audit logs. I’ll also build the partner/admin portals, API documentation, testing and deployment. Ready to start immediately. Regards Raheel

@ziedb4

Hello, This is a well-written brief — the entity list tells me you've thought about the data model, which is rare here. The backend itself is my core work: FastAPI + Postgres, JWT with role-based access, S3 storage, WebSocket chat, document versioning and audit trails. I'd build it in that order, with the schema and RBAC locked first since everything else depends on them. Two things I want to raise before bidding, because they're where this project will actually get difficult: Payments. Milestone payments, refunds and partner payouts is a marketplace flow, not a checkout. It needs split payments (Stripe Connect or equivalent), partner onboarding with KYC, and an escrow-style ledger where money held for a case is tracked separately from money released. This is the single largest piece of work here and it carries compliance obligations. Is a provider already chosen? Frontend integration. A SPA built against localStorage usually assumes synchronous data. Replacing that with real API calls means loading states, error handling, auth token refresh and pagination — real work, not tweaks. I'd want to see the code before estimating it.

@jignesh06

As an experienced full stack developer with a focus on AI-powered solutions, I am confident in my ability to successfully complete your Multi-Role Service Platform project. Throughout my 12+ year career, I have honed my skills in both Large Language Models (LLMs) and emerging Large Concept Models (LCMs), enabling me to bring a unique level of intelligence and context to application development. This project aligns perfectly with my expertise in building scalable web applications and integrating AI-driven components, including real-time messaging and role-based access control. One of the key aspects of this project is ensuring a well-architected backend that handles security, data management, and real-time messaging effectively. With Node.js as my core backend framework, I have built numerous APIs with role-based access control systems similar to what you require for this platform. My recommended database, PostgreSQL, also aligns with your requirements for Supabase storage. In conclusion, I believe my extensive experience in product development from conception to deployment paired with my AI expertise makes me a prime candidate for your project. Combined with my commitment to clean coding practices, robust architecture designing, and timely delivery; I am eager to help bring your vision to life in a fast-paced manner of which the urgency requires. Let's make this transformational platform a reality together!

@PINESCRIPTERR

Hi, I can take the existing customer SPA from mocked local storage to a production backend without rebuilding the completed interface. I’ll begin with a technical audit of its flows, data assumptions, and API boundaries, then map each screen to authenticated endpoints and explicit case-state transitions. I recommend NestJS with TypeScript, PostgreSQL, Redis-backed jobs, S3-compatible private storage, and WebSockets for case chat. The partner and admin portals can use React with shared types and components. Documents will use short-lived access URLs, version history, malware checks, and audit trails. Payments require a durable ledger, Stripe Connect onboarding, idempotent payment intents, signed webhooks, milestone authorization, refunds, commissions, and payout reconciliation. Partner actions will not trigger financial movement without server-side validation and appropriate admin controls. E-signature callbacks will receive the same retry-safe treatment. Delivery will include RBAC, optional partner 2FA, notifications, OpenAPI documentation, migrations, tests, CI/CD, staging and production deployment, monitoring, backups, and handover documentation. AI tools may assist development, but all generated code will be reviewed and verified through normal engineering tests. Which countries will customers and partners operate in, and should milestone payments be charged immediately, authorized for later capture, or held through a regulated escrow provider? Regards, Houssame

@Abror86

Hi-Abror Here From Uzbekistan. "AI Service Platform Backend" - I can build your scalable backend ecosystem using Node.js, PostgreSQL, APIs, and AI integrations. I can replace frontend mock data with secure APIs, databases, real-time features, payments, and AI-powered workflows. I can develop the complete backend architecture with role-based authentication, case management, document storage, messaging, integrations, and scalable API services. I will implement partner/admin portals, Stripe payments, e-signature connections, notifications, deployment pipelines, testing, and provide complete documentation with source code. Could you please clarify which AI tools or intelligent automation features are the highest priority for the first development phase? Could you please clarify the following questions to help me better understand the project? : 1. What AI capabilities do you want integrated into the platform initially, and which workflows should they automate? 2. Do you already have the preferred backend stack (Node.js/Python) and cloud infrastructure selected? 3. Is the current frontend repository available for API integration review? Looking forward toworking with you.

@KarthikTechCon

Hello! I’m Karthik, a seasoned developer with over 15 years of experience in building robust web applications. I can help you effectively complete your AI-based multi-role service platform by developing the backend, partner portal, and admin panel, while integrating necessary services. I propose to: 1. Develop a Secure Backend API: Using Node.js + Express or Python + FastAPI, I’ll ensure role-based access control and robust authentication. 2. Database Management: Implement PostgreSQL for secure data storage and efficient retrieval. 3. Real-time Messaging: Integrate WebSockets for seamless communication between users. 4. User Roles: Create intuitive workflows for customers, partners, and admins, ensuring ease of use. 5. Integration: Incorporate DocuSign, Stripe Connect, and email notifications to streamline user experience. 6. Deployment & CI/CD: Set up automated deployments and monitoring for optimal performance. I prioritize clear documentation, scalability, and security throughout the development process. Let’s discuss how I can bring your vision to life! Best, Karthik

@rajeshrolen

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. Happy to share a quick plan if you're open to it. Regards, Rajesh

@Walkingdreams

With a career spanning over 13 years in building and delivering high-quality web and software solutions, the development of your multi-role service platform is an exciting challenge that I am eager to take on. My team at Walking Dreamz Technologies is well-versed in crafting robust backend architecture tailored to modern SaaS platforms like yours. Using strong technologies such as Node.js, Express (or Python + FastAPI/Ruby on Rails), I will deliver a secure and scalable RESTful (or GraphQL) API with solid role-based access control that you need. The implementation by my team would ensure secure data management through PostgreSQL or similar database solution – guaranteeing reliable backups. And with thorough experience in integrations, we’ll handle the successful integration of third-party services like DocuSign/HelloSign for e‑signatures, Stripe Connect for payments and billing. Deploying on staging/production with CI/CD pipelines under a well-monitored environment will ship stable and valuable products. Having successfully completed over 300 projects including extensive custom web applications and API integrations, my company pledges absolute commitment - transparent communication, timely milestones, actionable demos and clean, well-documented code are just glimpses of what you can expect from us. Choose us for this project to see how beautifully stability and extendability harmonize with our development spirit.

@anshumanvermaUK

Hi, I can take your existing frontend and build the complete backend, partner portal, and admin panel using FastAPI/Node.js, PostgreSQL, React, and WebSockets. I’ll implement RBAC, case/milestone workflows, document storage, real-time chat, Stripe Connect, e-signatures, notifications, audit logs, and deployment/CI/CD. I’ll integrate everything with your existing customer UI rather than rebuilding completed functionality. Thanks Anshuman