lead-software-engineer

Eugene Zhdan_

I design and build scalable web platforms, cloud architecture, and data systems — guiding products from first concept through launch and long-term reliability.

About

For more than two decades I've worked across every stage of the software development lifecycle — from architecture and engineering through QA, optimization, and maintenance. Leading engineering team, turning complex requirements into reliable, performant products.

My focus is building systems that hold up under real-world load and scale gracefully as needs grow: thoughtful architecture, an eye for security and performance, and clear communication that keeps engineering, product, and stakeholders aligned.

What I Do

Architecture & Engineering

End-to-end ownership of the lifecycle — from concept and system design through development, QA, and maintenance.

Web & App Development

Modern front-end and back-end work across the JavaScript, Go, and PHP ecosystems with maintainable, tested code.

Cloud & DevOps

Cloud-native design on AWS and GCP, with CI/CD pipelines and automation that ship safely and often.

Performance & Security

Deep attention to security, SEO, and performance tuning to get the most out of every system.

Data & AI/ML

Data engineering and applied machine learning that turn raw information into systems that inform decisions.

Technical Leadership

Leading teams with Agile practices — Scrum, Kanban, XP — and translating business goals into delivery.

Technical Skills

Languages & Frameworks

GoLangJavaScriptVue.jsReactReact NativeReduxNode.js/ExpressAngularPHPPythonJava/SpringHTML5/CSS3GraphQL

Data & Infrastructure

MySQLPostgreSQLMongoDBMSSQLElasticsearchMemcachedAWSGCPData EngineeringAI/ML

Practices & Tooling

CI/CDGit/SVNAgile (Scrum, Kanban, XP)ArchitectureSecurity & SEOProject Management

Certifications