Hire Freelance
Fintech Rust Developers in Poland
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
Founder, Platform Architect, Lead Engineer
Architected cloud-native platforms using Rust and Python for high-frequency trading. Integrated Solana blockchain with gRPC for secure transaction processing.
- Optimized Nautilus Trader for low-latency execution
- Developed microservices with container orchestration
- Implemented real-time data analytics pipelines
Senior Rust Developer & Software Architect
Architected multi-language systems with a focus on Rust, implementing scalable backend infrastructures and designing cross-platform applications.
- Led architecture of complex software ecosystems
- Implemented microservices architecture using Rust and Go
- Built high-performance systems with a focus on concurrency
Staff Trading Systems 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
Staff Software Engineer
Designed scalable microservices architectures with Rust, focusing on high performance and reliability. Developed complex backend systems using Java and Kotlin.
- Implemented concurrency models in C#
- Optimized distributed systems in C++
- Developed Python scripts for data analysis
Senior Full-Stack Developer
Designed full-stack web applications with Rust and React, utilizing WebAssembly for performance-critical components. Implemented responsive UIs with a focus on user experience.
- Built full-stack applications with Rust and React
- Utilized WebAssembly for performance
- Implemented responsive user interfaces
Senior Backend Software Engineer
Architected distributed backend systems in Rust, focusing on scalability and fault tolerance. Led development of microservices in Kotlin for cloud-based platforms.
- Enhanced performance of C++ modules in legacy systems
- Deployed Java applications on GNU/Linux and Windows
- Integrated third-party APIs to extend system capabilities
Senior Rust Engineer
Specialized in system-level programming and performance optimization for Linux environments. Developed backend services with a focus on scalability and efficiency.
- Implemented low-latency networking solutions
- Optimized database indexing for faster query execution
- Developed custom kernel modules for enhanced functionality
Quantitative Developer
Engineered quantitative models using Rust and Python for financial analytics. Managed cloud-based data processing on AWS and Azure, optimizing cost and efficiency.
- Developed API integrations for trading platforms
- Utilized Google Cloud for scalable data storage
- Created dashboards for real-time financial metrics
Full Stack Engineer
Developed full-stack applications with Rust and TypeScript, focusing on seamless integration and performance. Engineered backend systems using Go for scalable web services.
- Built Kotlin-based microservices for high-availability systems
- Optimized C-based algorithms for data-intensive tasks
- Implemented cross-platform applications with Java frameworks
TechLead/Architect
Led the development of a high-performance load balancing solution using Nginx and HAProxy. Designed scalable microservices with Rust for cloud-based applications.
- Architected MariaDB clusters for high availability
- Optimized Golang applications for backend services
- Developed MySQL replication strategies for data integrity
Software Engineer
Engineered scalable backend systems using Go and Rust, focusing on high-availability and fault-tolerant architectures. Developed data-intensive applications with a strong emphasis on performance and reliability.
- Led the migration to a microservices architecture in Go
- Optimized query performance in Postgres for large datasets
- Implemented CI/CD pipelines for automated testing and deployment
Principal Software Engineer
Architected scalable cloud infrastructure solutions with Rust and C++. Led the development of cross-platform applications using Flutter and Dart.
- Automated deployment pipelines with Bash scripting
- Refactored legacy systems for modern architectures
- Enhanced data processing capabilities in Python
Director & Lead Architect
Led architecture of large-scale systems using Rust and Python. Developed high-frequency trading platforms with C and C++ for financial markets.
- Implemented machine learning models with Java
- Optimized web applications with JavaScript
- Designed scalable infrastructure solutions
Rust Engineer
Developed a scalable web application framework using Rust and axum. Implemented gRPC services for efficient inter-service communication in cloud environments.
- Designed a custom logging system in Python.
- Built a real-time notification system with JavaScript.
- Optimized TypeScript code for server-side rendering.
Senior Software Engineer
Led the development of real-time analytics systems using C++ and Go. Enhanced system performance with Rust-based optimizations.
- Developed high-frequency trading algorithms
- Optimized Python scripts for data processing
- Architected scalable backend solutions