Directory/DFK Digital Solutions
DFK Digital Solutions

DFK Digital Solutions

Category
  • Due Diligence & Advisory
  • Fintechs
  • Infrastructure Providers
Use Cases
  • Asset Tokenization
  • B2B Payments
  • Cross-Chain Transfers
  • P2P Remittances
  • Trade Finance
Blockchains Supported
  • Algorand
  • Aptos
  • Arbitrum
  • Arc
  • Avalanche
On/Off-Ramps
  • Yes
Platform
  • Android
  • iOS
  • Web
Free/Paid
  • Paid
Region
  • LATAM
  • North America
Country
  • Brazil
  • United States
Support
Rodrigo Oliveira

Blockchain development studio building smart contracts, dApps, tokenization platforms, and decentralized infrastructure for Web3 startups and enterprises adopting RWA, DeFi, and supply chain solutions.

DFK Digital Solutions is a Brazil-based blockchain development studio delivering production-ready Web3 infrastructure for startups and enterprises worldwide.

What We Build:

Real-World Asset (RWA) Tokenization:

  • End-to-end platforms for tokenizing real estate, commodities, securities, and alternative assets. Fractional ownership, compliant issuance, and secondary market infrastructure with stablecoin settlement.

Smart Contract Development:

  • Secure, audited contracts in Solidity and Rust. DeFi protocols, token launches, vesting systems, multisig wallets, and custom onchain logic deployed across EVM chains.

Decentralized Backend Infrastructure:

  • Web3-native backends using IPFS, decentralized databases, and blockchain indexing. We help companies reduce centralized dependencies while maintaining performance and reliability.

Supply Chain & Provenance Systems:

  • Immutable tracking for product authenticity, logistics transparency, and regulatory compliance. From farm-to-table verification to luxury goods authentication.

Real Estate Blockchain Solutions:

  • Property tokenization, rental payment automation, fractional investment platforms, and title registry integrations for PropTech companies.

NFT & Digital Asset Platforms:

  • Marketplaces, minting infrastructure, and creator economy tools for brands, gaming studios, and entertainment companies.

Technical Stack:

  • Solidity, Rust, Golang
  • Ethereum, Polygon, Arbitrum, BSC
  • React, Next.js, Web3.js, Ethers.js
  • IPFS, The Graph, Akash Network
  • And many more!

We partner with Web3 agencies as their technical arm and work directly with enterprises exploring blockchain adoption - combining LatAm cost efficiency with global quality standards.

Use Cases

Real-World Asset Tokenization

End-to-end infrastructure for tokenizing real-world assets including real estate, commodities, private equity, and alternative investments. We build compliant issuance platforms with fractional ownership capabilities, enabling businesses to unlock liquidity from traditionally illiquid assets. Our solutions include smart contracts for token minting, cap table management, dividend distribution, and secondary market trading. Stablecoin rails enable settlement, investor payouts, and cross-border transactions without relying solely on traditional banking rails. Ideal for asset managers, real estate developers, investment platforms, and fintech companies entering tokenized securities.

Supply Chain & Provenance Systems

Blockchain-based tracking infrastructure for product authenticity, logistics transparency, and regulatory compliance across complex supply chains. We deploy immutable record systems that trace products from origin to end consumer. Applications include luxury goods authentication, pharmaceutical tracking, food safety verification, and export documentation. Each product receives a unique onchain identity with timestamped events, IoT integrations, and QR-based consumer verification. Audit trails satisfy compliance requirements while building consumer trust. Ideal for logistics providers, manufacturers, agricultural exporters, luxury brands, and pharmaceutical distributors.

Real Estate Blockchain Solutions

PropTech infrastructure for property tokenization, rental payment automation, and fractional real estate investment platforms. We build systems that digitize property ownership, automate rent collection in digital dollars, distribute yields to token holders, and manage investor relations onchain. Smart contracts handle everything from investment rounds to exit events. Solutions integrate with existing property management systems and can connect to title registries where regulations permit. Ideal for real estate developers, property funds, PropTech startups, and investment platforms targeting fractional ownership models.

Decentralized Backend Infrastructure

Web3-native backend architecture that reduces centralized dependencies while maintaining enterprise-grade performance and reliability. We implement decentralized storage (IPFS, Arweave), blockchain indexing (The Graph, custom subgraphs), and distributed database solutions. This infrastructure ensures data permanence, censorship resistance, and reduced single points of failure. Applications include decentralized content platforms, verifiable credential systems, and enterprise data layers requiring transparency and auditability. Ideal for Web3 startups, enterprises requiring data transparency, and companies building censorship-resistant applications.

Cross-Border Payment Infrastructure

Stablecoin-powered payment rails for B2B settlements, vendor payments, treasury management, and international transactions. We build custom payment infrastructure that reduces settlement times from days to minutes, can help reduce intermediary fees, and provides real-time transaction visibility. Solutions include programmable wallets, multi-signature approvals, automated reconciliation, and cross-chain transfers while maintaining stablecoin-denominated settlement. Ideal for fintech companies, import/export businesses, payroll providers serving international contractors, and enterprises with global supplier networks.

NFT & Digital Asset Platforms

Custom marketplaces, minting infrastructure, and creator economy tools for brands, gaming studios, and entertainment companies. We develop white-label NFT platforms with primary sales, secondary trading, royalty enforcement, and digital dollar payment integration. Solutions range from simple minting pages to full marketplace ecosystems with auction mechanics and collection management. Gaming integrations include in-game asset ownership, play-to-earn reward systems, and interoperable item standards. Ideal for brands launching digital collectibles, gaming studios, content creators, and entertainment companies exploring Web3 monetization.

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