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Stomatrade

Traceable Agriculture Supply Through Real-World Asset Tokenization

Videos

Tech Stack

Next
Solidity
Node
Flutter
PostgreSQL
Firebase
Nest js
privy

Description

Presentation Deck: https://drive.google.com/file/d/1CmC3egrULqP4DYbJm4O0pp4rDJj30Fo0/view?usp=sharing

Mobile App url: https://appdistribution.firebase.dev/i/73e1fa0df6ad9309

Web Url: https://stomatrade.netlify.app/

Sepolia Mantle Scan: https://sepolia.mantlescan.xyz/address/0xB65a44b8c64264978EFACE91c4697aeF66Cd08e2#code

Stomatrade is an RWA-Fi (Real World Asset Finance) platform for the agricultural sector that delivers fast liquidity backed by real world assets. We connect farmers, aggregators (collectors), buyers, and investors within a transparent, traceable, and sustainable ecosystem.

By leveraging harvested crops as collateral, Stomatrade enables farmers and aggregators to access short term financing (±5 days) through a simple and efficient process. Investors can participate using stablecoins to earn short term yields backed by real world assets, while buyers gain access to verified and fully traceable supply.

Through asset tokenization, NFT based traceability, and smart contracts, Stomatrade builds trust across the agricultural supply chain accelerating cash flow, improving financial inclusion, and empowering local agriculture to compete in the global market.

Problem Want to Solve
The agricultural supply chain faces long standing challenges related to cash flow and trust. Farmers and aggregators require fast access to capital to sustain production and distribution, yet access to traditional banking remains limited due to strict requirements and slow disbursement processes.

On the other hand, buyers often operate with long payment cycles, despite their need for fast, compliant, and consistent agricultural supply. This situation is further exacerbated by the lack of reliable data and traceability systems, making it difficult for farmers and aggregators to obtain certifications, build trust, and access global markets.

As a result, aggregators lack sufficient working capital to absorb the full volume of farmers harvests, creating bottlenecks that hinder efficiency and slow the overall growth of the agricultural ecosystem.

Stomatrade Core Solutions
Stomatrade provides short term financing backed by harvested crops as Real World Assets, enabling farmers and aggregators to access fast liquidity within days. Through the platform, aggregators can apply for funding by using harvested crops as collateral, while investors participate by deploying stablecoins (IDRX) to finance verified agricultural projects.

Each harvest is tokenized and paired with NFTs issued to farmers, aggregators, and projects, ensuring full transparency and end to end traceability throughout the process. Once the buyer completes payment, funds are returned to investors along with profit sharing returns, while the platform generates revenue through service fees.

This model creates a fast, secure, and repeatable financing cycle delivering stable weekly cash flows while building trust across the entire agricultural supply chain.

Value Proposition Stomatrade
Stomatrade creates value for every stakeholder within the agricultural ecosystem. Farmers gain fast access to capital to sustain production without waiting for long payment cycles. Aggregators benefit from flexible working capital to optimally absorb harvests and ensure smooth distribution. Buyers gain access to legal, verified, and fully traceable suppliers, ensuring consistent quality and sustainable supply. Meanwhile, investors access short-term yield opportunities backed by real world assets, making investments safer, more transparent, and more sustainable.

Progress During Hackathon

During the hackathon, we successfully delivered an end to end working platform covering mobile, web, backend, and smart contract layers. Frontend: Mobile frontend fully integrated and distributed via Firebase platform ,web frontend fully integrated and deployed on Netlify, wallet connection and transaction flows integrated across platforms. Backend: Designed backend architecture and database schema. Developed core APIs for project, investment, and user management. Implemented authentication and authorization using embedded wallets and EOA wallets. Completed API testing and implemented CI/CD pipeline and deployed backend on a private VPS with a custom domain due to embedded wallet constraints Smart Contracts: Designed a modular smart contract architecture separating logic, storage, and utilities. Implemented ERC721 NFTs for farmers, projects, and investments with metadata support. Built a complete investment lifecycle such as project creation, funding, closure, and final status. Managed on-chain investment flows using ERC20 token (IDRX). Implemented proportional profit calculation and distribution logic. Integrated NFT metadata storage with IPFS using CID. Built admin flows for managing farmers, projects, and fund allocation. Created a Mock IDRX token for testing purposes Challenges & Learnings: We encountered transaction confirmation issues on mobile due to deep-linking behavior with external wallets. This was resolved by integrating account abstraction using Privy, allowing seamless in app transactions without redirecting users. Additionally, the investment API currently faces transaction reverts caused by missing contract approvals, which will be addressed by enforcing approval checks before investment execution. The use of embedded wallets also required deploying the backend on a VPS instead of a serverless environment.

Fundraising Status

Not fundraising yet. This project is currently developed as a hackathon prototype and self funded by our team, and currently we focus on building and validating the product during the hackathon.
Team Leader
MMuhammad Ramadhani Alfarizi
Project Link
Sector
RWANFTDeFi