Olga Pigareva

Scalable Web Architectures.

With over 10 years of software development experience and more than 15 years in IT, the focus is on structured technical decision-making, stable systems, and sustainable long-term evolution.

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Areas of Expertise

Core engineering areas shaping my work across architecture, stabilization, and sustainable system evolution.

System Design & Trade-offs

Technical decision-making under real-world constraints, balancing system reliability, delivery needs, and long-term maintainability.

Web Architecture

Structuring and evolving large-scale web platforms with a focus on scalability, integration boundaries, and long-term maintainability.

ReactNext.jsTypeScriptJavaScriptWebpack / Module Federation
System Stability & Evolution

Stabilizing production systems and evolving mature platforms through refactoring, framework upgrades, and structural architectural improvements.

GrafanaPrometheusSentryGit
Performance Engineering

Optimizing build behavior, loading performance, caching strategies and runtime profiles for efficient, resilient web applications in production environments.

LighthouseViteWebpack
Delivery Engineering

Designing and improving CI/CD pipelines and deployment workflows for reliable releases and repeatable delivery processes.

GitHub ActionsDockerKubernetesAWSAzure DevOps
Testing, Quality & Accessibility

Engineering quality through automated testing, accessibility standards, and technical practices that support long-term system reliability.

JestReact Testing LibraryStorybook

Exchange

Open to professional exchange and project-related discussions.