Worked on Full-Stack web and mobile applications, CRM systems, and business platforms involving complex business logic, geolocation services, payments, analytics, real-time communication, and third-party integrations. Participated in the development of scalable architectures, API integrations, WebSocket/WebRTC solutions, and data management systems.Contributed to AI-assisted workflows and automation initiatives, exploring AI agents, approval-based processes, and integrations with Claude, OpenAI, Cursor, and MCP-based tools to support requirements analysis, technical planning, documentation automation, and process optimization.Developed and maintained React, React Native, Next.js, Node.js, NestJS, and Firebase solutions, including authentication, subscriptions, real-time databases, cloud functions, media storage, and external service integrations. Also participated in codebase modernization, TypeScript migration, code reviews, performance improvements, and development workflow optimization.

Based on my experience at Memcrab, LLC, I am actively involved in software development using modern technologies. My expertise includes ReactJS/TS, Docker, CI/CD, Cypress, HTML/CSS, JavaScript/TypeScript, React Native, and Jest.
Currently, I am working on two exciting projects. The first project is a financial platform that facilitates buying and selling operations for large companies using multiple accounts. It requires high efficiency, security, and flexibility, which I am ensuring through the utilization of cutting-edge tools and best practices.
The second project I'm working on is an online store for branded sportswear. Here, I am leveraging my skills in ReactJS/TS and React Native to create a high-quality interface and deliver an unforgettable virtual shopping experience to users. I am also ensuring the reliability and stability of the application through testing using Jest.
Skills: e-commerce · React.js · ReactJS/TS · Docker · CI/CD · Cypress · HTML/CSS · JavaScript/TypeScript · React Native · CSS · JavaScript · JestНавыки

At CyberLeaf, my previous workplace, I was involved in developing various projects using cutting-edge technologies. Here are some projects I worked on in different years:
2022:
Business card site for an IT companyTechnologies used: Gatsby, Contentful, ReactJS, GraphQL, JestResponsibility: Full website development. Creating tests using Jest.
Leading digital marketing company
Technologies used: ReactJS, TypeScript, Jest, Cypress, Storybook
Role: React JS Developer
Responsibility: Development of components for WordPress; Storybook components.
Creating tests using Jest, Cypress.
2021:
Money management platform, accountant, and analytics tool for ecommerce entrepreneurs
Technologies used: ReactJS, Redux, Formik, Axios, Cypress
Role: React JS Developer
Responsibility: Development of website components. Creating tests using Cypress.
Platform for connecting people looking for city trips with drivers heading the same way
Technologies used: React Native, JavaScript, React Hooks
Role: React JS Developer
Responsibility: Development of web application components. Manual testing.
Throughout these projects, I consistently sought to utilize new technologies and methodologies to deliver high-quality solutions and meet client requirements. I also prioritized effective testing to ensure reliability and functionality of the products.
Skills: React.js · GatsbyJS · Cypress · HTML/CSS · TypeScript · CSS · JavaScript · React · Jest