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Project Title: Full-Stack Developer/Agency for Custom Managed Marketplace (3 Portals) Project Overview: I am looking to build a custom "Managed Agency Platform" (SaaS + Marketplace model). Unlike standard open marketplaces, buyers and freelancers will NEVER interact directly. My company will act as the middleman for order routing, quality control (QA), and escrow payments. Core Components: Client Portal (Web & App): Where clients browse services, place orders, make upfront payments, and track one-time orders or active SaaS subscriptions (like managed hosting). Freelancer Portal (Web): Where approved freelancers view project requirements anonymously, submit internal bids, upload work, and manage their wallet payouts. Super Admin Panel (Web): The central control room. Admin approves bids, routes projects, performs QA on delivered files, and processes payouts. Preferred Tech Stack (MERN/PERN): Frontend: [login to view URL] / React.js (Web) & Flutter (Mobile App) Backend: Node.js (Express or NestJS) for Microservices & Real-time syncing ([login to view URL]) Database: PostgreSQL (Strict relational ledger for finances) Cloud/Hosting: AWS (EC2, RDS, S3 for files) Payments: Razorpay/Stripe (with Escrow ledger logic and automated payouts) Critical Security Requirement (Must Read): The Admin Panel MUST NOT have a public DNS record. It must be hosted on an AWS Private Subnet (VPC) and accessed exclusively via OpenVPN or AWS Client VPN (Zero public access), similar to enterprise internal networks. How to apply: Please start your bid with the word "Wewall2026" so I know you are not a bot and have read the full description. Please share your specific experience with AWS VPC setups, PostgreSQL ledger systems, and Multi-portal marketplaces. Provide your estimated timeline and cost for Phase 1 (MVP).
Project ID: 40713462
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Active 6 days ago
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40 freelancers are bidding on average ₹51,447 INR for this job

Hello, I can help you with "Custom Managed Agency Platform Development" as per your given project description. We can discuss more in detail during a chat conversation when you are available. I've worked on many PHP projects in recent times. So I am confident on achieving your expected Goals. Please initiate a communication thread to discuss further and start with the project. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹22,500 INR in 5 days
7.6
7.6

Wewall2026 I see you're looking to build a custom Managed Agency Platform with a strong focus on security, especially for that Admin Panel. I’ll set up the Admin Panel on an AWS Private Subnet, making sure it’s only accessible via OpenVPN or AWS Client VPN, keeping it secure from public access. And I’ll also implement the MERN/PERN stack for the portals, focusing on PostgreSQL for the financial ledger and integrating Razorpay/Stripe for payment processing. I can go ahead and have the MVP ready for you to test first, so you can see it in action before making any commitments. You only award once you’re satisfied with the work, no risk on your end. I’m ready to start immediately and I have plenty of ideas to make this project great. Rajavel - Full-Stack Developer specializing in MERN/PERN and AWS solutions.
₹34,999 INR in 10 days
7.6
7.6

As a seasoned professional with years of experience in full-stack development and a keen ability to handle AWS, PostgreSQL, and Multi-portal marketplaces, I am more than qualified to lead your Managed Agency Platform project. My team at Web Crest has heavily worked with MERN/PERN stack technologies that you've specified, utilizing Node.js (Express or NestJS), PostgreSQL, AWS, Flutter, and React.js. But our expertise goes beyond the tech stack - our commitment extends further into prioritizing security and performance like what you've asked for your critical security requirements with the Admin Panel. We understand the intricacies of VPC setups, and we've had experience with Zero public access using OpenVPN or AWS Client VPN for AWS private subnet hosting. Moreover, our agile project management approach ensures transparent communication throughout the development cycle to guarantee all deliverables align with your vision. At Web Crest, it has always been about delivering scalable, maintainable solutions that solve real-world problems - and I believe your project is just another opportunity for us to positively impact the market. So let's get on a call to discuss your estimated timeline and cost for Phase 1 (MVP), so we can blend your impeccable vision with our technical prowess to create something exceptional together!
₹35,000 INR in 5 days
4.8
4.8

Hello, I am Full Stack Developer with 15 years of working experience and I can make an Agency Platform website for you as per your requirements. I will keep the design clean, modern and attractive along with faster loading speed so it performs well. I will also make it considering the SEO point of view so it does well on google search ranking index also. I will make the site with the features you have specified in project description and have expertise working on tech stack you have specified. I will complete the site quickly and with good quality as per your requirements. Looking forward to hear from you.
₹20,000 INR in 5 days
5.0
5.0

Having worked as a full-stack developer for over 14 years, I have amassed an extensive skill set that encompasses all the technologies and requirements you've listed for the Custom Managed Agency Platform. My familiarity with the MERN/PERN stack, especially AWS VPC setups, PostgreSQL ledger systems, and multi-portal marketplaces, makes me well-suited to tackle your project from start to finish. Furthermore, my experience in designing and building clean, scalable and easily maintainable code bodes well for the future growth of your platform. One of the most critical aspects you mentioned - security - is something I take extremely seriously. I understand the importance of maintaining data integrity and can fully implement your requirements of a private subnet hosted admin panel accessed exclusively through VPNs. I value transparent communication and can provide regular progress updates, allowing us to stay on track with your desired timeline. With a perfect record of meeting deadlines within budget throughout my career, I'm confident in delivering excellent results for this project too. Lastly, what truly sets me apart is not just my technical expertise but also my long-term commitment and support for projects even after delivery. I'm not just here to complete a project; I aim to establish lasting relationships built on trust and mutual respect. Let's get started on turning your visionary 'Managed Agency Platform' into reality!
₹30,000 INR in 25 days
4.0
4.0

Wewall2026 The biggest risk here is the admin panel being exposed to the public internet. I will host the Super Admin Panel on an AWS Private Subnet with no public DNS record. It will only be accessible via OpenVPN or AWS Client VPN. This ensures the financial ledger and user data remain completely isolated from the outside world. I would build the financial ledger in PostgreSQL to guarantee strict data integrity. The system will handle real-time sync for the client and freelancer portals using Socket.io. I have experience setting up secure AWS VPCs and managing multi-portal architectures. I am ready to start immediately.
₹25,000 INR in 7 days
2.4
2.4

Wewall2026 combining my 6+ years of full-stack development experience with a deep understanding of business automation, I am confident that I can build you the perfect Managed Agency Platform you envision. My technical skills with Flutter, Node.js, and React.js align perfectly with your preferred tech stack and will ensure a robust and scalable solution. In addition to this, I've previously developed multi-portal marketplaces similar to your requirement which adds what I believe is apt experience credentials for the task at hand. Moreover, I'm well-versed in setting up complex infrastructure components just as the AWS VPC system you require for your critical security needs. Database-heavy platforms are also no stranger to me, having collaborated on projects employing PostgreSQL ledgers in the past. Adhering to deadlines and providing clean code for quick turnaround is something I've been recognized for in my entire career. What sets me apart is my commitment to understanding businesses - not just writing elegant code. This intimate knowledge helps me design bespoke solutions that precisely address your unique challenges. So, if you choose me to realize your MVP project, not only will you get a reliable architect to bring it to life but also a diligent professional determined to support you on this journey even beyond Phase 1. Let's discuss your specifications further - "Hi Hiten!"
₹15,000 INR in 7 days
1.8
1.8

Wewall2026 Hi, I understand this is not a conventional marketplace. Your platform needs to keep clients and freelancers completely separated, with your company controlling order routing, bidding, QA, payments and payouts through the admin layer. I can approach the MVP as three connected systems: the client portal, freelancer portal and secure admin control panel, with a shared backend handling authentication, orders, project routing, files, notifications, subscriptions and financial transactions. For the financial side, I would structure PostgreSQL around a proper transaction/ledger model rather than relying only on payment-provider balances. Stripe/Razorpay webhooks, wallet movements, refunds, payouts and reconciliation would be handled with clear transaction states and audit records. The AWS architecture would also treat the admin panel as a private service inside the VPC, with no public DNS exposure and access restricted through VPN. S3 can handle controlled file storage while EC2/RDS provide the application and database layers. For Phase 1, I would first finalize the architecture and core workflows, then build the authentication, client ordering, freelancer bidding, admin routing/QA, payment and wallet foundations before expanding into the remaining portal features. I can provide a realistic Phase 1 timeline and cost after reviewing the exact MVP scope and acceptance criteria.
₹12,500 INR in 3 days
0.0
0.0

Hello, "Wewall2026" Thank you for considering me for your custom Managed Agency Platform Development project. As an experienced full-stack developer and entrepreneur, I specialize in AI-powered platforms and marketplace creation- making your idea a seamless reality. For over 7 years now, I've been developing and refining web and mobile applications with a key focus on scalability, performance, and security similar to the critical Security Requirement you have specified. My extensive skill set in AWS VPC setups, PostgreSQL ledger systems, and Multi-portal marketplaces align perfectly with your project needs. I do not only develop applications but also build solutions that solve real-life business problems, reduce manual work, and scale operations fast. This has been proven in my past projects where I developed asset management systems, booking engines (like your hotel-retreat engine), job boards, SaaS for medical care providers, to name just a few. On top of my coding capabilities, I also understand the importance of building robust architecture that will allow you to handle minor updates yourself. In line with this, your data will be properly handled as I leverage RDS for PostgreSQL as well as other secure database options like DynamoDB or MariaDB when necessary. With my skills and experience in-building complex managed platforms, I can provide you with an estimated timeline and cost for Phase 1 (MVP) aligned with competitive marke Thanks!
₹27,750 INR in 3 days
0.0
0.0

I can deliver 'Custom Managed Agency Platform Development' end to end — clean architecture, tests, and deployment. I'll start with a short plan, share progress daily, and hand over production-ready code. Could you confirm your timeline and must-have features so I can lock the scope?
₹26,624.85 INR in 7 days
0.0
0.0

Wewall2026. Hi, a managed marketplace with client, freelancer and admin portals, escrow payments and an admin panel with no public access. The ledger and private network need to be solid first. What's your target launch date for the client side? My team has built PostgreSQL ledger systems and VPC based admin setups. Happy to scope Phase 1 first and start on the ledger schema. Regards, Mariam
₹18,750 INR in 20 days
0.0
0.0

Wewall2026. I build secure multi-portal MERN marketplaces with AWS VPC & PostgreSQL ledgers. MVP: ₹25k, 30 days.
₹25,000 INR in 30 days
0.0
0.0

Having reviewed your project requirements thoroughly, I am confident that I possess the skills and experience needed for an excellent delivery. With a strong background in Full-Stack Development, JavaScript, Node.js, and PHP, I bring more than 5 years of valuable experience to the table. One of my core strengths lies in utilizing these tools to construct efficient websites with superior user experience and robust functionality – which is crucial for your project success. In addition to my technical expertise, what really sets me apart is my unwavering commitment to quality. I understand the unique requirements of your Managed Agency Platform that ensures clients and freelancers never interact directly. This is an area I have previously had the privilege to work on and excel at. My proficiency in building MERN/PERN stacks, along with extensive knowledge in AWS VPC setups, PostgreSQL ledger systems, and Multi-portal marketplaces makes me the right candidate you can rely on. Lastly, my approachability and dedication to open communication make for a smooth and delightful client-freelancer relationship. I am not just here to complete a task but to deliver a solution that adds tangible value to your organization. Let's discuss your project further so we can bring your ideas to life impeccably!
₹12,500 INR in 10 days
0.0
0.0

I can build your managed marketplace with a secure, scalable architecture across Client, Freelancer, and Super Admin portals. I have 5+ years of backend/full-stack experience with Node.js, React, PostgreSQL, AWS, REST APIs, and payment integrations. I’ll implement an enterprise-grade AWS VPC where the Super Admin Panel runs in a **private subnet** with **VPN-only access**, while the client and freelancer portals remain securely public. **Phase 1 MVP Delivery (7 day plan):** System architecture, database design, authentication, AWS VPC setup. Client Portal with services, orders, payments, and subscriptions. Freelancer Portal with anonymous bidding, task management, uploads, and wallet. Super Admin Panel with bid approval, QA workflow, escrow ledger, and payouts. Testing, security hardening, deployment, and documentation.
₹25,000 INR in 7 days
0.0
0.0

Hello, I hope you’re doing well. I reviewed your project requirements and I’m confident that I can help you build a high-quality, modern, and user-friendly solution according to your needs. development and designing for the custom smanaged I’m Ankur, a Full Stack Developer with 7+ years of experience in: • Custom Website Development • E-commerce Development • Mobile App Development • Flutter App Development • Android & iOS Applications • WordPress & PHP Development • UI/UX Design • Admin Panels & APIs I have successfully completed 500+ projects for startups, businesses, and individual clients worldwide. Why work with me? ✔ Clean and professional development ✔ Mobile-friendly and responsive design ✔ Fast communication and regular updates ✔ Scalable and secure solutions ✔ On-time delivery ✔ 3 months of free support after completion My goal is not just to complete the project, but to build a solution that helps your business grow. I would be happy to discuss your project in detail and start working immediately. Looking
₹40,000 INR in 30 days
0.0
0.0

Barmer, India
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