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Distributed-Systems

Building a Production-Ready Blockchain Node in Rust from Scratch

·2037 words·10 mins
Blockchain Systems Programming Rust Networking Rust Libp2p Tokio Blockchain Cryptography Async-Await Distributed-Systems
If you look at the landscape of distributed systems in 2025, one fact is undeniable: Rust has become the lingua franca of blockchain development. From the high-throughput architecture of Solana to the modular frameworks of Substrate (Polkadot) and the safety-critical contracts of Near, the ecosystem has converged on Rust.

Mastering Concurrency: Building a High-Performance Distributed Cache in Go from Scratch

·2256 words·11 mins
System Design Go Advanced Performance Distributed-Systems Caching Go-1-23 Concurrency Consistent-Hashing System Design Performance
Introduction # In the landscape of modern backend architecture, caching is the unsung hero that stands between your database and a total meltdown. While tools like Redis or Memcached are industry standards, strictly using them without understanding their internals limits your growth as a senior engineer.

Mastering Event-Driven Architecture with Go and Apache Kafka

·1651 words·8 mins
Backend Development System Design Golang Apache-Kafka Microservices Event-Driven Distributed-Systems Docker
Mastering Event-Driven Architecture with Go and Apache Kafka # In the landscape of modern backend development in 2025, the shift from monolithic, synchronous systems to decoupled, event-driven architectures (EDA) is not just a trend—it’s a necessity for scale. While HTTP REST and gRPC have their place, they introduce tight coupling and latency chains that can cripple high-throughput systems.