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I work across backend systems, cloud-native infrastructure, and Blockchain ecosystems. My current writing and open-source focus is around Web3 development, Rust, Solidity, distributed systems, Move and practical software architecture.

• Based in Ankara, Turkiye
• Building and teaching across Web2 and Web3 stacks
• Writing technical notes at veliuysal.dev
• Exploring Rust, Move, Solana, Arc, Solidity and Blockchain infrastructure

• Blockchain engineering with Rust, Solidity, Move, Solana and Arc
• Backend architecture with Node.js, Java, Spring, Rust, Axum, Actix, Tokio and distributed services
• Cloud and platform engineering with Docker, Kubernetes, AWS, Linux, Nginx, Kuasar and CI/CD
• Search, data and messaging systems with PostgreSQL, MySQL, MongoDB, ScyllaDB, Redis, Elasticsearch, Solr, Fluvio, RabbitMQ and GraphQL

Languages

Frontend

Backend and APIs

Data and Search

Platform and Tooling

• Solidity Workshop - smart contract learning materials and examples
• thoth-ui - frontend UI work

Recent topics from my blog include Rust CLI development, Move language fundamentals, Solidity language fundamentals, Blockchain consensus, Blockchain development, network security, Java and developer tooling.