Robert User

I'm a Senior Software Engineer with over 10 years of experience in architecting scalable systems across various industries, including DeFi/Blockchain, Gaming, and Healthcare. My journey has been marked by a proven ability to build high-performance backend systems and cloud infrastructure that can handle millions of users and transactions. I specialize in leading cross-functional teams and optimizing system performance, delivering HIPAA-compliant and blockchain-enabled solutions that have measurable business impacts.

At Zerion, I led the development of a multi-chain DeFi portfolio management platform, architecting a dashboard that enables real-time tracking across 14+ blockchain networks. My role involved building a smart contract interaction layer and developing high-throughput microservices that process real-time blockchain data. I take pride in my ability to implement serverless indexing pipelines that significantly optimize infrastructure usage while maintaining data freshness.

Previously, at Mythical Games, I built scalable gaming infrastructure that supported high concurrent user activity, optimizing backend systems for real-time interactions. My experience also includes delivering HIPAA-compliant healthcare solutions at Mercury Development, where I developed patient portal applications that were widely adopted across healthcare providers. I am passionate about mentoring and improving team capabilities, ensuring that best practices are followed to enhance code quality and development efficiency.