Hire Contract
Blockchain & Web3 Rust Developers

Led the development of blockchain solutions using Rust and Solana, focusing on cross-chain interoperability. Implemented AI agents for automated contract execution.

• Developed smart contracts for decentralized applications
• Integrated blockchain solutions with existing financial systems
• Optimized transaction throughput on blockchain networks

Implemented blockchain data engineering and backend services for cryptocurrency applications using TypeScript, Node.js, PostgreSQL, Python, and AWS. The work also included basic smart-contract integration, administrative interfaces, OpenAPI documentation, and automated test coverage.

• Built Ruby on Rails production applications
• Developed Vue.js and Next.js interfaces
• Applied cybersecurity training to application development
• Worked with Ethereum-oriented blockchain systems

Built low-latency Solana and DeFi trading infrastructure in asynchronous Rust and Go, including multi-venue arbitrage, Drift automation, and Anchor-based on-chain programs. Implemented Yellowstone gRPC market-data streaming, Jupiter routing, Jito bundle submission, and transaction simulation for automated execution reliability.

• Bridged Rust services with Python using PyO3
• Built asynchronous backend services with Tokio and Axum
• Integrated PostgreSQL, MySQL, MongoDB, and Oracle databases
• Automated containerized delivery through Docker and GitHub Actions

Builds decentralized infrastructure in Rust, Python, and Solidity while researching blockchain protocols and cryptographic systems. Works at the inference-systems boundary with emphasis on serving latency, throughput, asynchronous execution, and correctness, alongside academic work in NLP, machine learning, and data mining.

• High-performance computing workloads
• Smart-contract development in Solidity
• Python-based ML experimentation
• Asynchronous systems programming in Rust

Pioneered WebAssembly and WebGPU integration for decentralized applications. Led system architecture design for blockchain-based smart contract platforms. Developed high-performance, cross-platform solutions in Web3 environments.

• Integrated WebAssembly with WebGPU
• Architected blockchain smart contract platforms
• Developed cross-platform Web3 solutions

Specialized in blockchain development on Solana and EVM using Rust. Engineered decentralized applications with a focus on security and scalability.

• Developed on Solana and EVM
• Engineered secure decentralized applications
• Focused on blockchain scalability

Builds decentralized applications, smart contracts, REST services, and production mobile and web products across React, Next.js, React Native, Node.js, Django, and Express. Combines PostgreSQL-backed application architecture with Solidity integrations, wallet-facing interfaces, and blockchain data workflows.

• Implemented mobile applications with Expo and React Native
• Integrated Paystack payment flows
• Used Prisma for typed database access
• Built Ethereum clients with Ethers.js and Web3.js

Engineered decentralized finance (DeFi) protocols on Ethereum and Solana, focusing on smart contract security and efficiency. Designed NFT marketplaces with cross-chain compatibility to enhance user engagement.

• Built a token minting platform with automated compliance checks
• Optimized gas consumption for complex smart contract transactions
• Developed a Web3 wallet integration for seamless user experiences

Designed and implemented a Lightning-style payment-channel protocol for EVM chains, including its smart contract, Rust full node, chain tracking, wallet logic, and graph-based routing. The backend also covers cross-chain wallet and DEX infrastructure, with concurrent networking and transactional state management across multiple deployment targets.

• Implemented libp2p request-response and gossip messaging
• Built atomic storage over six backend technologies
• Compiled node functionality to WebAssembly
• Implemented custom Protobuf peer-to-peer messages

Designed and deployed smart contracts with Solidity for decentralized finance platforms. Utilized formal verification techniques to ensure contract security and reliability.

• Automated vulnerability detection using Slither and Aderyn
• Optimized contract gas usage with Certora
• Integrated Python scripts for blockchain data analysis

Specialized in designing DeFi protocols and AMM systems using Rust and Move. Developed smart contract architectures for scalable blockchain platforms.

• Implemented cross-chain interoperability solutions
• Optimized transaction throughput in blockchain networks
• Developed secure Rust-based cryptographic protocols

Designed distributed systems with Rust for fault-tolerant applications. Developed blockchain solutions using Solidity for secure and scalable smart contracts.

• Implemented Go-based microservices for cloud platforms
• Created TypeScript modules for real-time data synchronization
• Enhanced JavaScript tools for distributed computing environments

Led cryptographic implementations on decentralized platforms with a focus on security and performance. Integrated Rust with Solana SDK for blockchain-based solutions.

• Implemented secure cryptographic protocols in Rust
• Integrated Rust with Solana SDK for blockchain
• Optimized cryptographic algorithms for performance

Architected enterprise distributed-ledger systems for renewable-energy certificates and commercial asset tokenization using Java, Spring Boot, and R3 Corda. Also contributed to nationally scaled instant-payment infrastructure processing millions of real-time transactions.

• Built Substrate-based multi-tenant trading infrastructure
• Increased tokenized invoice trading volume by 30%
• Generated BRL 600K in renewable-certificate savings
• Implemented backend services for Brazil's PIX system