Egor K. Email & Phone Number

Online loan service on the main page of the bank - alfabank.ru• Collaborated within a Scrum team of 9, consisting of 3 Frontend Developers, 1 Backend Developer, 2 Analysts, and 3 QA Engineers• Practiced Test-Driven Development (TDD) using Jest, React Testing Library, and Mock Service Worker (MSW)• Developed and maintained an internal library of business components based on React and an internal framework• Assessed task complexity and conducted code reviews across frontend teams, ensuring consistent and high-quality codebase standardssite-wide• Designed and implemented key client-side features and contracts for backend API interactions using Redux Toolkit, REST, and GraphQL

Interactive presentation of credit transaction data• Reduced backend developers’ and analysts’ workload by 6 months by designing and implementing a critical function within the frontend• Improved frontend development speed by 20% and decreased bugs by 10% through the introduction of new coding conventions• Collaborated within a Scrum team of 17, consisting of 3 Frontend Developers, 7 Backend Developers, 5 Analysts, and 2 QA Engineers• Applied Behavior-Driven Development (BDD), ensuring code passed multiple review stages and was fully documented throughout theprocess• Configured and optimized the project using Webpack, Vite, and Turbo, with testing handled via Jest and React Testing Library• Developed and implemented API contracts for backend interactions, utilizing Redux Saga and REST to integrate over 30 systems• Evaluated task complexity, conducted code and documentation reviews, ensuring quality and adherence to standards• Led research and development of solutions, prototyping proof of concepts (PoCs) using React and TypeScript• Built an internal component library based on a targeted UI kit, contributing to streamlined design and development processes

CMS service for credit transaction• Successfully completed a legacy-to-platform migration in just 2 months, well ahead of the planned 6-month timeline• Optimized performance by reducing the First Contentful Paint (FCP) from 1-2 minutes to 10 seconds, enhancing efficiency with JSONAPI, GraphQL, and React• Took over key tasks and expertise, freeing up two frontend developers for two months to focus on another critical project

CMS for Energy ManagementService for mining holding company for analyzing energy consumption of facilities at enterprises.• Refactoring and creating a base of reusable components—reduced development time for new functions by up to 60%.• Attracted a new region and over 50 users by suggesting and implementing a new UX.• Reduced support requests by 50% by automating user manual generation according to standards (GOST).Stack:JavaScript, TypeScript, SPA, React, Redux Toolkit, React Hooks, REST API, ky, SCSS, HTML, CSS, Ant Design, Docker, webpack, GitLab

Moscow, Moscow City, Russia

R&D contracts• Prepared, analyzed, and compiled requirements using JSDoc, PlantUML, MermaidJs, and GOST 34.• Co-authored scientific articles• Creating R&D PoCs and automating routine processes using JavaScript.• Worked on UI/UX design in Figma.