Technical Documentation
In-depth articles on blockchain development, cryptography, distributed systems, and production-ready architecture
Blockchain Fundamentals
Master the core concepts of blockchain technology through deep technical exploration of Bitcoin, Cardano, and Cosmos. From UTXO transaction models to consensus algorithms, learn how distributed ledgers work at the protocol level.
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Understanding Bitcoin's UTXO Model: A Developer's Guide
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Building a Bitcoin Indexer from Scratch in Kotlin
Cryptography & Security
Dive deep into cryptographic primitives and security patterns that power blockchain systems. Learn implementation details of hash functions, digital signatures, zero-knowledge proofs, and Byzantine fault tolerance mechanisms.
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Implementing BLAKE2b in Kotlin: A Cryptographic Hash Function
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Ed25519 Signatures: Theory and Implementation
Backend Architecture
Build production-ready blockchain infrastructure with Spring Boot and Kotlin. Explore event sourcing, CQRS, microservices patterns, reactive programming, and database optimization techniques for high-throughput systems.
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Building Production-Ready Spring Boot Applications for Blockchain
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Microservices Architecture for Blockchain Indexers
Full-Stack Applications
Create modern blockchain user interfaces with React and TypeScript. Learn API design patterns, GraphQL schemas, real-time WebSocket communication, wallet integration, and end-to-end type safety across the stack.
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Building Blockchain Explorers with React and Material UI
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State Management with Redux for Blockchain dApps
Advanced Production
Deploy and scale blockchain systems in production environments. Master Kubernetes orchestration, monitoring and observability, chaos engineering, CI/CD pipelines, and performance optimization for high-throughput indexing.
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High-Performance Blockchain Indexing: Lessons Learned
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Caching Strategies for Blockchain Applications