Senior Frontend Developer

I provide contract frontend development for startups in accommodation booking, HR technology, and tourism. I have managed two to three projects in parallel while acting as a lead developer and de facto frontend architect.

I work directly with clients, backend teams, designers, and product stakeholders. My responsibilities include architecture design, implementation of major product modules, technical decision-making, code reviews, and mentoring frontend developers.

I am building a multi-frontend accommodation booking platform in a Bun and Turborepo monorepo. The platform includes a guest application, host dashboard, and admin panel using a shared API and common UI system.

I designed a unified unit-search API layer, resolved a critical SSR authentication session issue, and delivered booking, favorites, profile, host finance, and localization modules. I also extracted reusable components into a shared design system and migrated application color tokens.

I built an internal administration panel for an Umrah and Hajj tour operator. The product included participant cards, application statuses, medical documents, payments, history tracking, document printing, and data export.

I developed a document viewer with S3 uploads, passport-data parsing, and approval workflows, supported by Jest and Cypress tests. I also designed domain-driven frontend layers enforced through ESLint and mentored two frontend developers through code reviews, PR reviews, and task assignment.

I built an internal HR platform for an entertainment park chain from scratch. The platform included employee profiles, organizational structure, performance checklists, tasks, development journals, a knowledge base, and a notification center.

I designed a four-level role-based access model enforced at routing and component levels. I integrated the frontend with backend services through a Swagger contract while collaborating with a team of four frontend developers.

I implemented a Telegram Mini App for B2B and B2C ordering that processed more than 3,000 orders per month without critical incidents. The application included marketplace and payment-service integrations.

I refactored a microfrontend architecture consisting of seven business modules. I extracted repeated logic and components into shared modules, improving maintainability and accelerating delivery of new functionality.

I developed key interfaces for an enterprise code collaboration platform, including repositories, commit history, pull requests, and code review workflows. I also built multiple internal administration panels for company departments.

I improved performance of data-heavy pages through list virtualization and lazy loading. I created a UI library with more than 50 components and introduced stricter code review rules and PR templates to reduce critical release defects.

I delivered three production products from initial development to launch: a corporate portal, an e-learning platform, and an internal CRM. I developed reusable frontend functionality and complex dynamic forms with custom validation.

I introduced a Turborepo monorepo with build caching to improve CI/CD pipeline performance across projects. I also created a Storybook-based UI library with more than 40 components and developed backend REST API modules with Node.js and NestJS.

Bachelor's degree in Economics, Finance and Credit in Bishkek, Kyrgyzstan.

Bachelor's degree from the Faculty of Economic Sciences in Moscow, Russia.