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Tyler User

@tyleruser8

Blockchain engineer specializing in Rust, cross-chain systems, and indexing.

United States
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What I'm looking for

I seek a senior engineering role building resilient, low-latency blockchain systems with strong observability, cross-chain integration, and opportunities to lead architecture and scaling efforts.

I am a blockchain engineer with 6+ years of experience building smart contracts, Rust-based backends, and cross-chain trading systems. I began with EVM and Solidity and progressed to Solana indexing, distributed backend design, and high-performance event-driven architectures.

At BitradeX I architected a Rust backend for real-time aggregation and a sub-second cross-chain token swap engine, and I integrated AI-powered anomaly detection to flag abnormal trading behaviors. At SevenLabs I developed a robust Solana RPC datasource, modular indexing pipelines, and Prometheus-based observability to improve reliability and rollout speed.

My work blends low-level smart contract optimization with scalable backend infrastructure and monitoring; I prioritize performance, fault tolerance, and clear metrics to deliver resilient blockchain products.

Experience

Work history, roles, and key accomplishments

SE

Blockchain Engineer

SevenLabs

Apr 2022 - Nov 2024 (2 years 7 months)

Developed a Solana RPC datasource and transaction indexing pipeline with PostgreSQL storage and connection pooling, and deployed Prometheus monitoring to improve observability and reduce rollout time for new programs by over 70%.

FR

Freelancer

Freelancer

Aug 2016 - Apr 2019 (2 years 8 months)

Built admin dashboards and proof-of-concept DApps integrating MetaMask and Web3.js, and developed Solidity smart contracts on Ethereum testnets to validate DeFi primitives.

Education

Degrees, certifications, and relevant coursework

Texas A&M University logoTU

Texas A&M University

Bachelor of Science, Computer Science

2012 - 2016

Completed a Bachelor of Science in Computer Science with coursework supporting software engineering and systems development.

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Tyler User - Senior Blockchain Engineer - BitradeX | Himalayas