Artem Lobodanov

Built a scalable, type-safe backend RESTful API using NestJS and PostgreSQL; integrated CASL and Zod for authorization and validation; designed and integrated Zoom video service for clinicians and patients; rebuilt a legacy system from JavaScript Express to a TypeScript NestJS application; reduced AWS server costs by over 30%; mentored backend team on NestJS usage and modular coding.

Led two cross-functional teams (~10 developers), owned architecture, delivery, and technical decisions for critical customer-facing systems on a large-scale Shopify + Contentful e-commerce platform; modernized legacy systems by upgrading Node.js, replacing Webpack with Vite, and improving local development experience, build performance, and production stability; architected and rebuilt a scalable Search API using NestJS; contributed to SEO, payments, and product processing initiatives; stabilized production during high-traffic incidents and outages; collaborated across teams using Shopify, Contentful, GraphQL, Spark, Azure, Datadog, and internal APIs; improved team processes and onboarding.

Maintained user authentication and subscription projects while supporting migration from vanilla JS to Vue3/React; patched security risks on the frontend; developed authentication/authorization features using AWS Cognito; created an internal NPM package to centralize Cognito code for cross-team adoption; added KPI/metrics tooling to the subscription frontend; led a high-visibility seasonal campaign rollout; mentored junior developers to improve code quality and reusability.