Experience

Строительный Двор

• Russian Federation
• Wholesale Building Materials
• 1 - 100 Employee

• Frontend Developer

  • Feb 2020 - Present

  Stroitelniy Dvor is one of the top 10 DIY retail companies with a revenue of 28.56 billion roubles(2022) and over 2,000 employees. Responsibilities: - Delivery of internal modules (similar to micro-frontends) through the full cycle (design, development, quality assurance, documentation, after release maintanence, follow the metrics) - Acting as a staff engineer, choosing the right technology approach, designing app architecture and data flow (API, cross-service interaction) Key achievements by stream: 1. Built modules from scratch for the "Contact Center Manager's Automated Workplace" - Promoted the use of the feature-sliced architectural methodology, which made business logic explicit, increased adaptability, provided easier refactoring, and resolved technical debt. - Shopping cart module → decreased call duration time by ~40% - Related products → increased average sale by 10% - To-do module → Contact manager's task completion time reduced by 70% (from 3 days to 1 day) - Client profile for personalised suggestions → increased average customer cheque by 15% 2. Created internal HR apps for video CVs in 3 months, which saved the company ~$45k per year. Acted as a staff engineer, launching and designing the app from scratch, and led a team of engineers through the delivery cycle. Show less



NDA

• Берлин, Германия

• Frontend Engineer

  • Dec 2021 - Present

  Messaging platform powered by artificial intelligence, designed for the travel and hospitality industry. Responsibilities: - Features delivery: responsible for design, development, quality. - DevOPS (maintance of CI/CD, Docker configuration) Key achievements: - Built custom error capturing tool → improved reliability by ~20% - Configured CircleCI / Docker / Webpack → build time reduction by ~30% - Implemented security measures to mitigate vulnerabilities and prevent data breaches. Initiated a culture of security within the development team. - Migrated authorisation workflow from AWS Cognito to Keycloak → more transparent workflow and all the data stored within EU - Added TypeScript, migrated from old packages, refactored old codebase → amount of errors reduced by 7.4k according to Sentry.io report - Added translations support → a multi-language app that increased sales in new regions Show less



IQ Development

• Russian Federation
• Technology, Information and Internet
• 1 - 100 Employee

• Frontend developer

  • May 2018 - Jan 2019

  Development of web and mobile services for fin-tech, insurance, e-commerce, property development sectors. Responsibilities: - Features delivery as a full-stack developer (PHP + JS) - Managment and optimization of databases (SQL, no-SQL) Key achievements: - Improved SEO optimization for insurance company aggregator by maintaining customizable forms with conditional logic and features using NextJS. This resulted in a 40% increase in lead generation. - Achieved a Google Lighthouse score of 98 out of 100 by building a custom server-side rendering implementation using VueJS for the IQ Online website. - Built calculators for banking products, including mortgages, deposits, and loans, and provided support for old browsers (IE 9) in the bank app (full-stack) - Reduced the time spent on creating email templates by 50% by developing a tool for generating emails. Show less