Hire Freelance
Blockchain & Web3 Rust Developers in Germany
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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
Cryptography Engineer
Developed cryptographic protocols ensuring secure communications for distributed systems. Implemented cryptographic algorithms using Rust and Python, focusing on performance and security.
- Utilized SageMath for advanced cryptographic computations
- Automated security testing with Bash and Git scripts
- Implemented end-to-end encryption for messaging applications
Senior Software Engineer
Engineered Web3 solutions using Rust and Solidity for decentralized finance platforms. Developed cross-platform applications with Next.js and Swift.
- Built Web3 solutions with Rust
- Focused on decentralized finance
- Developed cross-platform apps with Swift
Senior Blockchain 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
Specialized in cryptography and performance optimization for secure virtual machines. Designed database systems to handle large-scale data efficiently.
- Engineered networking protocols for high-speed data transfer
- Applied machine learning for predictive analytics
- Optimized system performance for resource-constrained environments
Senior Software Engineer
Specialized in blockchain development with Rust, focusing on Polkadot ecosystem integration. Designed complex system architectures for decentralized applications.
- Provided technical consulting for blockchain startups
- Implemented advanced TypeScript for web3 applications
- Optimized cross-chain communication protocols
Blockchain Developer
Engineered blockchain solutions with Rust and Substrate for decentralized applications. Developed smart contracts using Solidity and Anchor for secure transactions.
- Integrated JavaScript for blockchain interaction
- Optimized HTML interfaces for DApp usability
- Enhanced Rust modules for blockchain performance
Principal Engineer
Led the development of a container orchestration platform utilizing Rust and Kubernetes, optimizing resource allocation for large-scale microservices. Spearheaded a high-frequency trading system in Go, achieving sub-millisecond latency across distributed environments.
- Implemented a custom service mesh in C++
- Architected a multi-region deployment strategy
- Developed a real-time analytics engine in Ruby
Independent Consultant & Technical Trainer
Designed a peer-to-peer privileged-access architecture that removes centralized single points of failure from trust and authorization paths. Implements security-sensitive systems in Rust, C++, and x86-64 assembly, spanning cryptographic protocols, kernel development, reverse engineering, and Windows/Linux internals.
- Custom cryptographic backbone for decentralized PAM
- Zero-trust identity and access-management architecture
- Tokio and Actix high-concurrency services
- IDA Pro, Ghidra, x64dbg, and WinDbg workflows
Associate Software Engineer / Software Engineer II
Constructed dynamic web applications using Next.js and React.js for real-time data visualization. Developed state management solutions with Redux for complex UI components.
- Enhanced user interfaces with advanced JavaScript techniques
- Built responsive web designs using HTML and CSS
- Improved client-side performance for high-traffic applications
Senior Rust Developer
Built scalable backend systems using Rust and Golang for cloud-native applications. Automated CI/CD pipelines with GitHub Actions and Docker. Developed low-level system utilities for container orchestration.
- Built scalable backend systems with Rust and Golang
- Automated CI/CD with GitHub Actions
- Developed system utilities for container orchestration
Software Engineer
Developed full-stack applications with Rust and C++, integrating PostgreSQL for robust data storage. Designed responsive frontends with HTML, CSS, and JavaScript.
- Implemented complex database queries
- Optimized C++ code for performance
- Integrated RESTful APIs for external services
Software Engineer
Built Kotlin Multiplatform bindings for the Rust vodozemac cryptography crate and SQLite, enabling shared native implementations across platforms. Developed Android Automotive eBPF profiling work with Rust and Kotlin, including zero-instrumentation performance analysis.
- Matrix SDK integration for secure messaging
- Encrypted information embedded in printed documents
- Rust and TypeScript supply-chain security research
- German digital-health messenger integrations
Rust Developer
Specialized in building asynchronous network applications using Rust and Tokio, with a focus on MQTT protocol implementations.
- Integrated Serde for efficient data serialization
- Developed Protobuf schemas for cross-platform communication
- Optimized Go-based microservices for IoT platforms
Technical Architect for L0 and L1 Layer and Lead of AI Infrastructure
Designed and scaled L0 and L1 blockchain layers, ensuring high availability and security. Led AI infrastructure initiatives, integrating Kubernetes and Docker to streamline model deployment processes.
- Implemented automated CI/CD pipelines with Terraform
- Optimized Golang microservices for high-frequency trading platforms
- Developed consensus protocols for decentralized applications
Platform/Software Engineer
Engineered a high-performance platform for data-intensive applications using Golang and Rust. Designed a custom SQL database engine for large-scale analytics.
- Developed Kotlin-based mobile applications
- Optimized systems using nix for configuration management
- Led TypeScript frontend development for scalability