Hire Freelance
Fintech Rust Developers in United States
%20--%3e%3cg%3e%3cg%20id='Logotype'%3e%3cg%20id='Mark'%3e%3cpolygon%20id='block-center'%20class='cls-1'%20points='124.2%20196.3%20124.2%20132.3%20120.2%20128.3%2056.2%20128.3%2052.2%20132.3%2052.2%20196.3%2056.2%20200.3%20120.2%20200.3%20124.2%20196.3'/%3e%3cpolygon%20id='block-small-bottom'%20class='cls-1'%20points='4.2%20216.3%20.2%20220.3%20.2%20258.3%204.2%20262.3%2042.2%20262.3%2046.2%20258.3%2046.2%20220.3%2042.2%20216.3%204.2%20216.3'/%3e%3cpolygon%20id='block-small-top'%20class='cls-1'%20points='4.2%2066.3%20.2%2070.3%20.2%20108.3%204.2%20112.3%2042.2%20112.3%2046.2%20108.3%2046.2%2070.3%2042.2%2066.3%204.2%2066.3'/%3e%3cpath%20id='chevron'%20class='cls-1'%20d='M280.2,118.3h-72l-4-4v-62l-4-4h-64l-4-4V6.3l-4-4h-44l-4,4v46l4,4h48l4,4v62l4,4h68l4,4v68l-4,4h-68l-4,4v62l-4,4h-48l-4,4v46l4,4h44l4-4v-38l4-4h64l4-4v-62l4-4h72l4-4v-84l-4-4Z'/%3e%3c/g%3e%3cg%20id='Wordmark'%3e%3crect%20id='letter-i'%20class='cls-1'%20x='657.2'%20y='136.3'%20width='50'%20height='144'/%3e%3cpath%20id='letter-d'%20class='cls-1'%20d='M390.2,48.3v232h169.5l60-60v-112l-60-60h-169.5ZM564.2,202.3l-26,26h-98V100.3h98l26,26v76Z'/%3e%3cpath%20id='letter-o'%20class='cls-1'%20d='M1168.7,94.3h-120l-33,33v120l33,33h120l33-33v-120l-33-33ZM1156.7,228.6l-6.6,6.6h-82.7l-6.6-6.6v-82.7l6.6-6.6h82.7l6.6,6.6v82.7Z'/%3e%3cpolygon%20id='letter-t-2'%20class='cls-1'%20points='934.2%2048.3%20884.2%2048.3%20884.2%20238.3%20930.2%20238.3%20934.2%20242.3%20934.2%20280.3%20990.2%20280.3%20990.2%20224.3%20938.2%20224.3%20934.2%20220.3%20934.2%20140.3%20990.2%20140.3%20990.2%2094.3%20934.2%2094.3%20934.2%2048.3'/%3e%3cpolygon%20id='letter-t-1'%20class='cls-1'%20points='798.2%2048.3%20748.2%2048.3%20748.2%20238.3%20794.2%20238.3%20798.2%20242.3%20798.2%20280.3%20854.2%20280.3%20854.2%20224.3%20802.2%20224.3%20798.2%20220.3%20798.2%20140.3%20854.2%20140.3%20854.2%2094.3%20798.2%2094.3%20798.2%2048.3'/%3e%3crect%20id='letter-i-dot'%20class='cls-1'%20x='657.2'%20y='48.3'%20width='50'%20height='50'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
Built through years working with teams and engineers in the Rust ecosystem.
We specialize in systems programming, database internals, and performance-critical infrastructure.
Focused, relevant introductions from a curated network.
Available Developers
Backend Engineer
Designed and implemented large-scale distributed systems handling millions of transactions per second. Spearheaded the transition to microservices architecture for a major financial platform, reducing latency by 40%. Developed an event-driven architecture to streamline real-time data processing across multiple services.
- Optimized JVM-based applications for high-frequency trading systems
- Architected scalable solutions with Apache Kafka in Rust
- Built a multi-language service mesh for cross-platform interoperability
Founder & Mortgage Loan Originator
Developed a scalable mortgage loan origination system using Rust and WebAssembly, optimizing the approval process for faster decision-making. Designed and implemented robust data models in SQL to handle high transaction volumes within financial services.
- Integrated TypeScript for dynamic frontend functionality
- Architected Dioxus-based UI for seamless user experience
- Implemented secure data handling protocols in mortgage systems
Senior Rust Fintech Engineer
- Led migration of monolithic system to microservices architecture
- Built high-throughput data pipeline processing 1M+ events per second
- Designed and implemented real-time monitoring and alerting platform
Software Engineer
Developed scalable microservices using Rust and FastAPI for data-intensive applications. Utilized Docker containers to streamline deployment processes across distributed systems.
- Built microservices with Rust and FastAPI
- Deployed applications using Docker
- Worked with SQL and NoSQL databases
Senior Rust Engineer
Built blockchain-based smart contract solutions using Rust and Solidity, focusing on security and efficiency. Developed concurrent systems for financial transaction processing with Rust's async capabilities.
- Implemented decentralized applications on Ethereum
- Enhanced Go-based microservices for scalability
- Optimized cryptographic algorithms for blockchain security
Principal Engineer
Architected blockchain solutions using Rust and Solidity, focusing on smart contract security. Developed liquidity mapping algorithms for decentralized finance applications.
- Designed route evaluation algorithms for network optimization
- Led the development of scalable TypeScript applications
- Contributed to open-source blockchain projects
Software Developer
Architected scalable web applications using .NET 6+ for enterprise solutions. Developed real-time systems in Rust for high-frequency trading platforms.
- Migrated legacy systems to .NET Framework 4.8
- Implemented TypeScript-based front-end frameworks
- Enhanced C# applications with advanced concurrency models
Independent Consultant - Software Development & Automation
Architected cross-platform automation frameworks leveraging Rust and Python for backend services. Focused on integrating SQL databases with JavaScript frontends for seamless data flow.
- Developed RESTful APIs with Rust and Bash
- Customized React components for dynamic UI updates
- Optimized database queries for performance
Senior Software Engineer
Engineered distributed systems using Rust for high-availability applications. Developed full-stack solutions with TypeScript and Python for comprehensive data processing workflows.
- Optimized SQL queries for complex data retrieval scenarios
- Implemented Go-based backend services for scalable system interactions
- Developed JavaScript applications with real-time data visualization features
Senior Cloud Security Consultant
Secured cloud infrastructures across AWS, Azure, and GCP using advanced threat modeling. Automated security audits and compliance checks.
- Implemented PASTA threat modeling frameworks
- Developed security automation scripts
- Conducted penetration testing
Professional Services Director & Technical Consultant
Led technical consultancy projects, developing scalable systems with Rust and Python. Implemented asynchronous workflows using Tokio and Futures for efficient processing.
- Optimized SQL queries for database performance
- Developed C# applications for enterprise solutions
- Integrated complex APIs with Python
Quantitative Researcher
Designed quantitative models using Python and R, focusing on statistical analysis and data-driven insights. Developed high-performance computing solutions with Rust and C++ for financial simulations.
- Implemented C-based algorithms for real-time data processing
- Analyzed large datasets using advanced statistical methods
- Developed Java applications for trading strategy backtesting
Software Engineer Intern
Assisted in developing a real-time event-driven system using Rust for data processing. Contributed to a TypeScript-based frontend framework for dynamic web applications.
- Integrated Python scripts for automated testing
- Developed C++ modules for high-performance computing
- Contributed to open-source Rust libraries
Consultant
Developed high-performance neural network frameworks using Rust for AI applications. Designed and implemented scalable data processing pipelines on ClickHouse for blockchain analytics. Contributed to the core development of decentralized protocols on Solana and Polkadot.
- Optimized neural network inference with Rust for low-latency applications
- Architected blockchain smart contracts with advanced consensus mechanisms
- Integrated AI models with distributed ledger technologies
Software Developer
Developed high-performance web applications with Rust and TypeScript, focusing on optimizing data-intensive operations. Architected scalable backend systems for e-commerce platforms, handling millions of transactions daily.
- Implemented real-time data streaming services using Rust
- Optimized database queries reducing latency by 30%
- Built microservices architecture for a global logistics firm