Frontend Engineer on a Camunda Operate–like platform for monitoring and analyzing BPMN processes in Camunda Zeebe, as well as for mass incident resolution and order management. Technologies: TypeScript, React, Apollo, GraphQL. Prioritized the product backlog, defined MVP, and planned the product roadmap. Created and maintained project documentation in Confluence. Developed and maintained a component library using Storybook. Led a global redesign with component optimization, resulting in a 30% improvement in page load speed. Optimized GraphQL queries, speeding up the rendering of tabular data by 1.5x.

Frontend Engineer at Harvester

July 1, 2022 - November 1, 2023

Frontend Engineer for Harvester, an analytics platform for Ozon and Wildberries marketplaces. Implemented pixel-perfect UI from Figma, developed a mobile version, and built a design system using Radix-UI and Stitches. Configured Webpack 5 and development tooling (linters, Prettier, Husky). Integrated YooKassa payment processing. Implemented charts (PieChart, LineChart) using Recharts.

Full Stack Engineer at Smartigy

June 1, 2020 - July 1, 2022

Full Stack Engineer at Smartigy. Project 1: CMS with complex data relationships and flexible content management (React, Redux, REST API, NestJS, TypeORM, Next.js). Implemented real-time drag-and-drop for entities, custom validators, and nested Drag-and-Drop. Project 2: Construction Platform for clients and contractors with features for flexible estimate management and project coordination.

Frontend Engineer at Smartigy

June 1, 2020 - July 1, 2022

Project 2 Construction Platform: Online platform connecting clients and contractors for construction orders. Tech stack: TypeScript, React, Redux, Redux-thunk, Material-UI. Configured user permissions; added functionality for flexible estimate management; implemented features for managing work projects.