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Fintech Rust Developers in Sweden







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
Lead Developer
Directed development teams in building robust applications with Rust and TypeScript. Integrated Python and C# for cross-platform solutions. Leveraged React.js for dynamic and responsive UIs.
- Led cross-platform development with Rust and C#
- Integrated dynamic UIs using React.js
- Directed robust application development
Systems Engineer/Architect
Architected scalable infrastructure for cloud-based systems, specializing in distributed consensus protocols. Implemented robust fault-tolerant services to ensure high availability.
- Designed microservices architecture for large-scale applications
- Led the development of a real-time monitoring system
- Implemented CI/CD pipelines for seamless integration
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 Backend & Systems Engineer
Designs Rust and Python distributed services around PostgreSQL, cryptographic protocols, and auditable storage. Recent work includes a protocol workspace for verifiable inter-organisation healthcare data exchange with deterministic binary formats, explicit trust boundaries, replay protection, and crash recovery.
- Ed25519 signatures and BLAKE3 hashing
- Append-only audit trails with fail-closed authorization
- PostgreSQL query optimization and schema migrations
- Healthcare interoperability using ICD-10-SE and KVÅ
Software Engineering Thesis
Developed a Python pipeline for real-time industrial log anomaly detection, replacing a legacy Splunk machine-learning component with BERT-based analysis. Used Kafka for streaming ingestion and Kubernetes for scalable orchestration, while also building embedded sensor monitoring with Arduino and cloud synchronization.
- Next.js and TypeScript web features
- Kotlin production mobile application
- Flask sensor-data synchronization backend
- C++ hardware-software integration
Scientific Software Engineer
Develops neural-network methods for statistical downscaling of European climate data using fully convolutional architectures. Research includes dimensionality reduction for identifying significant events in air-transport controller video.
- Climate-model data transformation
- Neural-network methodology presentations
- Air-transport video analytics publication
Software Developer
Designed REST APIs for microservices architecture using Rust and Python. Developed data analysis tools with SQL and Java.
- Implemented C++ algorithms for data processing
- Optimized backend services for high concurrency
- Managed cloud deployments for scalability
Senior Developer
Specialized in graphics programming with Vulkan, developing rendering engines using C++ and Rust. Utilized GLSL for shader development.
- Optimized rendering pipelines with RenderDoc analysis
- Implemented Python scripts for automated testing
- Developed C++ tools for real-time 3D graphics
Security Engineer
Conducted in-depth vulnerability analysis and secure architecture design for enterprise systems. Led penetration testing efforts, identifying critical security flaws using Python and Rust.
- Developed threat models for financial applications
- Automated security audits with custom Python tools
- Designed secure APIs for cloud services
- Trained teams on secure coding practices
Senior Software Developer
Architected scalable backend systems using Rust and TypeScript. Led DevOps initiatives to streamline CI/CD pipelines.
- Implemented web front-end components with modern frameworks
- Designed software architecture for distributed systems
- Integrated cloud services for seamless operations
Senior Backend Engineer
Developed backend infrastructure in Rust and Go for high-performance computing. Optimized shell scripting for system operations and automation.
- Developed Rust backend infrastructure
- Focused on high-performance computing
- Optimized shell scripting
Software Engineer
Engineered REST APIs in Go for a cloud-based logistics platform. Developed high-performance backend services with Rust for data-intensive applications.
- Optimized C++ code for compute-heavy tasks
- Integrated Python scripts for data processing
- Implemented concurrent systems with C
Fullstack .NET Systems Developer
Contributed to the development of .NET-based full-stack applications, integrating Rust for performance-critical modules.
- Implemented Python scripts for data processing
- Enhanced C++ modules for backend logic
- Optimized application performance with Rust
Principal Backend Engineer
Architected backend systems with Rust, focusing on high-performance data management. Developed scalable applications using Ruby on Rails for enterprise environments.
- Architected Rust backend systems
- Developed with Ruby on Rails
- Focused on data management
Senior Full-Stack Developer / Product-Focused Engineer
Designed RESTful APIs and backend systems with C# and .NET. Optimized database interactions using Entity Framework and PostgreSQL.
- Designed C# RESTful APIs
- Optimized Entity Framework usage
- Enhanced PostgreSQL database interactions