Hire Freelance
Fintech Rust Developers in Amsterdam
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 Software Engineer
Designs distributed event-streaming and data-platform systems for payments and personalized media, including Kafka and ClickHouse pipelines processing billions of records. Production work spans Scala, Java, Kotlin, and Rust services with migrations across messaging, storage, and service architectures.
- Implemented event-sourced and CQRS service architectures
- Used Kafka, gRPC, and Protobuf for interservice transport
- Deployed workloads through Kubernetes and Argo CD
- Instrumented systems with Prometheus, Grafana, and Jaeger
Backend Developer .NET
Provided expert consulting on Rust-based system architectures for financial services. Developed high-performance data processing pipelines for real-time analytics. Integrated cross-platform solutions with C# and Python for enterprise clients.
- Consulted on Rust architectures
- Developed real-time data pipelines
- Integrated cross-platform solutions
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 C++ Infrastructure Engineer
Engineered backend systems using Rust and Go, emphasizing performance and concurrency. Developed low-level networking protocols in C and Assembly.
- Utilized Python for scripting and automation tasks
- Contributed to open-source projects in the Rust ecosystem
- Implemented microservices architecture for scalable applications
Embedded Software Engineer
Refactored embedded GNSS software from Python to Rust around a hardware-abstraction microservice and ZeroMQ broker. Built a single-threaded Tokio data path for Bluetooth, Radino, and CAN interfaces, using exclusive handle ownership and latest-wins channels to control latency and staleness.
- Yocto-based embedded OS deployment automation
- Trait-based correction-feed and output-sink contracts
- ZMQ Pub/Sub and Push/Pull abstractions
- Independent GNSS read and correction-write tasks
Senior Protocol Engineer
Designed Rust execution and storage infrastructure for distributed ledgers, including a payment engine benchmarked at multi-million transactions per second and replay protection using per-account nonces and intent deduplication. Built full-node storage integration, chain reorganization handling, and zero-knowledge-compatible data-availability verification, raising production throughput to 5,000 TPS.
- Consensus fork selection and state finalization
- Celestia data publishing integration
- Prover and verifier storage coordination
- Production observability infrastructure