IgumnoffAbout
About
Evgeny Igumnov
Software developer focused on Rust, AI assistants, document systems, backend engineering, and high-load platforms from architecture to production.
I'm first and foremost a hands-on software developer. I design and build production systems: Rust services, AI runtimes, backend platforms, infrastructure, and deployment automation.
Current focus
Hands-on software engineering, from design to production.
Software engineering
Builds and ships Rust, backend, AI, document, and infrastructure systems.
Principal Developer
Designing and shipping Rust, backend, document, AI tooling, and infrastructure systems.
High-load experience
Scaled MyLivePage to millions of users with practical performance engineering and operations.
Experience
Built products, platforms, and production systems.
Principal Rust Developer
Work in an AI-assisted development workflow using Codex and Claude Code while maintaining production-level quality standards.
Implemented an adaptive open-set text-classification training pipeline in Rust using Candle/CUDA with threshold calibration, reproducible JSON bundles, and evaluation tooling.
Developed document search/indexing systems and activation license services using Rust, Actix, Tokio, SeaORM, SQLite, Diesel, and MySQL.
Founder / Executive Lead / Software Developer
Founded Relayna and remained hands-on building its agentic AI assistant platform for desktop, web, cloud, and mobile.
Architected an AI runtime that turns model responses into multi-step workflows, with support for multiple LLM providers and both local and cloud configurations.
Built AI workflows across email, documents, web browsing, browser automation, files, and productivity integrations. Implemented semantic document search, vision-powered image understanding, and local speech transcription.
Designed safeguards for tool execution, permissions, and real-world actions. Developed the product across desktop, cloud runtime, backend, web, and mobile, and managed its production infrastructure.
Principal Java / Scala / Angular Developer
Built and maintained enterprise systems including Jetico Central Manager, TotalWipeOut server, Jetico Messenger server, and License Generator.
Worked with Scala, Java, TypeScript, Spring, Hibernate, Akka, Slick, Angular, Docker, and Kubernetes.
Founder / Senior PHP Developer / High-load Expert
Managed and built the company departments, developed the core CMS, and optimized the platform for high-load environments.
Scaled the website builder to 10 million users and more than 20 million page views per day using Linux, PHP, Lighttpd, MySQL, and Memcached.
Principal Java Developer
Worked on backend development, database structure design, performance tuning, and technical architecture.
Perl Developer
Developed websites and designed database structures.
Education
Master of Computer Science
Novosibirsk State Technical University, Faculty of Automation and Computer Engineering, Software Development. 1996-2002.