Hire Freelance
Fintech Rust Developers in Poland
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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
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 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
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
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
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
Backend Software Engineer
Assisted in building cloud-native applications on AWS using Rust and TypeScript. Developed interactive front-end components with React for dynamic user interfaces.
- Implemented serverless functions with Node.js
- Contributed to continuous deployment pipelines
- Participated in code reviews and refactoring sessions
Principal Software Engineer
Led the development of a cross-platform mobile application using Flutter, achieving feature parity across iOS and Android. Enhanced backend performance by refactoring C++ components for efficiency.
- Implemented Dart for mobile application logic
- Optimized Bash scripts for deployment automation
- Integrated Rust for backend performance
Independent Developer
Designed client-server architectures using Rust and SQL for scalable database applications. Created custom SQLite extensions to enhance database functionalities.
- Architected RESTful APIs for efficient data exchange
- Developed Python scripts for automation tasks
- Engineered robust data pipelines
Senior Software Engineer
Specialized in developing high-performance network protocols using Rust and C++20, focusing on asynchronous programming models. Built scalable backend systems optimized for low-latency communication.
- Designed custom libraries for asynchronous IO operations
- Optimized C code for embedded systems
- Led network security protocol enhancements
Software Engineer
Engineered full-stack applications using Rust and modern JavaScript frameworks, focusing on high-performance web services and interactive UI/UX.
- Utilized Axum for building fast web applications
- Developed dynamic front-end with SvelteKit
- Integrated React for responsive user interfaces
Independent Software Engineer
Led development of distributed systems using Rust and Scala for high-performance computing. Applied TypeScript for robust front-end interfaces.
- Implemented machine learning pipelines in Python
- Designed Kotlin-based microservices for cloud platforms
- Authored Java libraries for data processing
Senior Software Developer
Specialized in building cross-platform desktop applications using Qt and C++. Developed a high-performance rendering engine for 3D visualization in Rust, enhancing graphical fidelity.
- Optimized build processes with CMake
- Integrated shell scripting for automated testing
- Created JavaScript bindings for C++ libraries