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I need a full-stack, self-hosted .NET solution that runs a 2 × 2 matrix MLM system. The site must let new members register under a sponsor, automatically position them in the chain, and reflect spill-over earnings in real time. Core roles are Standard user, Sponsor and Admin. A registered user should see a clean dashboard that shows an earnings overview, live balance details and a searchable transaction history. From that same panel they must be able to deposit, withdraw or transfer BEP20-based USDT, with each on-chain action recorded to the ledger and mirrored instantly in the database. The admin control panel must allow me to browse every account, approve or reject any pending deposit/withdraw request, modify wallet addresses if needed, and trigger manual payouts. Every sensitive key or credential has to stay on my servers; the entire source code, scripts, database schema and deployment notes must be delivered so I retain 100 % ownership and control. Tech expectations • Backend: .NET 6+ (MVC or minimal APIs) with Entity Framework • Blockchain layer: Web3 libraries for BEP20 (e.g., Nethereum) • Database: MSSQL or PostgreSQL—your call, but include migrations • Front-end: Razor pages or React + ASP.NET Core, responsive on mobile Acceptance criteria 1. User registration and sponsor linking proven on a testnet. 2. Deposit, withdraw and transfer functions succeed on-chain and reflect in the UI. 3. Matrix logic correctly places and cycles users through a 2 × 2 structure. 4. Admin actions audit-logged and protected behind role-based access. 5. Clean, well-commented source code and a one-command deployment guide. If you already have relevant modules or can demonstrate a quick prototype on a BSC testnet, let me know—speed matters as much as security here.
Project ID: 40365501
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12 freelancers are bidding on average $168 USD for this job

Hi there, I’ve read your BEP20 MLM 2x2 matrix project and I’m confident I can deliver a robust, self-hosted .NET solution that handles on-chain BEP20 USDT transactions, real-time spillover-based positioning, and comprehensive admin controls while keeping all keys and credentials on your servers. I’ve built enterprise-grade .NET platforms with EF Core, Razor/React front-ends, and Web3 integrations before, and I can tailor the architecture to your 2x2 matrix and audit-focused workflow. What I’ll deliver: a full-stack .NET 6+ app (MVC or minimal APIs) with EF migrations, a PostgreSQL or MSSQL database, and a BEP20 wallet layer using Nethereum. The user dashboard will show earnings, live balances, and a searchable ledger; deposits, withdrawals, and transfers will be reflected on-chain and in-app in near real time. Admins will have role-based access, granular audit trails, and the ability to approve/reject deposits, adjust wallets, and trigger payouts. All source code, migrations, deployment docs, and scripts will be delivered with 100% ownership. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. What is your preferred deployment model (Docker/Kubernetes vs. a single VM) and your target cloud/provider for hosting the self-hosted solution? Best regards, Asad
$30 USD in 3 days
8.2
8.2

Hi, I have strong experience in .NET, ASP.NET Core, C#, Entity Framework, SQL, and secure wallet/payment integrations for self-hosted web platforms with role-based access and audit logging. For this project, I’d build a self-hosted referral and commission platform with secure user registration, sponsor relationships, admin controls, transaction tracking, and blockchain-based BEP20 payment support, with all sensitive keys and infrastructure kept fully under your server-side control. I’ve worked on similar full-stack systems where financial records, wallet operations, admin approvals, and real-time dashboard updates had to be handled securely, with clean architecture, migrations, and deployment-ready documentation. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan
$20 USD in 1 day
5.8
5.8

Hi there, I will build a self-hosted .NET 6 solution (MVC or minimal APIs + EF) integrating Nethereum for BEP20 USDT on BSC testnet, delivering a secure 2×2 matrix MLM with real-time spill-over and on-chain ledger mirroring , my DevOps and secure-key posture make me the right fit. - Deliver backend APIs (registration, sponsor-linking, 2×2 placement logic, ledger) using .NET 6 + Entity Framework and migrations - Deliver responsive dashboard (Razor or React + ASP.NET Core) with live balance, searchable transactions, deposit/withdraw/transfer flows tied to on-chain events - Deliver Admin panel (approve/reject, modify wallets, manual payouts) with RBAC, audit logging and full audit trails - Risk & quality control: staged deploy to BSC testnet, automated tests, rollback plan, keys remain on your servers and I provide hardening checklist Skills: ✅ Blockchain (BEP20, BSC, Nethereum) ✅ .NET 6 / C# / Entity Framework ✅ Web3 integration & on-chain event mirroring ✅ MSSQL or PostgreSQL migration-ready deployment ✅ Security: RBAC, audit logging, key isolation Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I’m ready to start and can demo a testnet prototype quickly. Do you prefer MSSQL or PostgreSQL for the production database, and do you have an existing BSC node/JSON-RPC endpoint (or shall I provision a secure node connection on your server)? Thanks,
$30 USD in 1 day
5.5
5.5

Hello, I understand you need a self‑hosted .NET 6+ platform that implements a 2×2 matrix MLM with real‑time BEP20 USDT transactions. My approach is: 1) design the data model with EF Core, including users, sponsors, matrix nodes, and transaction logs. 2) build minimal APIs for registration, sponsor linking, deposits, withdrawals and transfers, all wired to Nethereum for BSC testnet interaction. 3) implement matrix logic to place users and trigger spill‑over payouts, with unit tests ensuring correctness. 4) create Razor dashboards for users and an ASP.NET Core admin panel with role‑based security, audit logging, and manual payout controls. 5) package the solution with Docker and a one‑command deployment script, and provide full source, migrations and documentation. I have delivered secure full‑stack systems and can prototype on BSC within a week. Let’s discuss how I can start building this platform for you. Best Regards Naveen Thakur
$10 USD in 1 day
3.4
3.4

Drawing from over 6 years of experience as a full-stack engineer across various facets of web development, I am confident in my ability to deliver the BEP20 MLM .NET Platform you require. I have a deep understanding of MVC framework and Entity Framework, channeling these skills, alongside preferred technologies such as Razor pages or React + ASP.NET Core, I am well-poised to actualize all your platform's front and backend needs. Importantly, my capabilities extend beyond just coding; they also involve reducing manual work and boosting operational efficiency. This means that not only will I be able to meet your core needs by creating seamless user registration flows, an intuitive dashboard that encompasses all necessary features including deposit, withdraw, transfer functionalities and ensure that actions performed by the admin role are properly logged and protected behind role-based access. What sets me apart is my commitment to transparent ownership: your entire solution will reside on your servers. You'll 100% own not just the codebase but also the database schema and every script associated with deployment. Lastly, I recognize speed is crucial for your applications deployment so I've always focused on creating clean, well-commented code and developing comprehensive one-command deployment guides so you can deploy with ease. With me on this project, we'll challenge and solve the most complex parts together in a timely, secure manner.
$20 USD in 7 days
2.4
2.4

Hello, I understand the task and will ensure your expectations are me. I am an experienced freelancer with 4 years of experience in MySQL, HTML. See my profile for recent work. Let's connect in chat to discuss more. Best regards, Syeda Tahreem
$20 USD in 7 days
0.0
0.0

With my extensive experience in Blockchain, I'm well-versed in developing robust and secure applications, which is exactly what your project needs. I have hands-on experience with Web3 libraries like Nethereum for BEP20, making me familiar with the blockchain layer you require. I've previously worked on dApp development, using Solidity and other relevant technologies to create streamlined protocols – giving me the ability to meet the diverse tech stack demands of this project. Beyond just technical proficiency, my clients consistently praise me for my dedication to delivering clean code, essential in maintaining a transparent transaction history and ensuring accurate handling of users' funds over the Chain. Moreover, one of my strong suites lies in auditing complex systems and unraveling errors in an efficient manner. This means that your admin control panel would be foolproof, empowering you with complete control over any pending deposit/withdraw requests while ensuring that every successful action on-chain accurately reflects on the UI. Lastly, what sets me apart is not just my technical skills but my ability to forge long-term professional relationships. My commitment doesn't end at delivery; I'm well-positioned to offer you continued support after project completion.
$20 USD in 7 days
0.0
0.0

Avissawella, Sri Lanka
Member since Jan 29, 2026
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