Dmitriy ⚛️ Brezhnev

Frontend Engineer

Tbilisi, Georgia5 yrs 7 mos experience

Key Highlights

5+ years of experience in frontend development.
Expertise in React and TypeScript for scalable applications.
Proven track record in fintech and healthcare sectors.

Stackforce AI infers this person is a Frontend Developer specializing in E-commerce and Healthcare applications.

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Skills

Core Skills

ReactTypescript

Other Skills

Ant DesignApollo ClientAxiosChart.jsCypressESLintFront-End DevelopmentGitJavaScriptJavaScript FrameworksJestJiraMaterial-UIMicro-frontendsMicrofrontends

About

Experienced Frontend Developer with 5+ years of commercial experience in building scalable and maintainable web applications. Specialized in the React and TypeScript ecosystem, with a strong track record of delivering robust solutions for fintech, e-commerce, and healthcare sectors. Proficient in developing high-load systems handling millions of users.

Experience

Netguru | b corp™

Senior Frontend Developer

May 2023 – Present · 2 yrs 10 mos · Remote

Develop enterprise-grade solutions for the Polish e-commerce sector and international
marketplaces. Worked on flagship Polish platforms including the Allegro Smart! loyalty
program (10M+ users) and Allegro Pay payment system (€2.5B+ in annual transactions).
Developed a one-click credit solution, reducing application time from 5 to 2 minutes.
Built interactive data visualization components using D3.js for admin panel analytics dashboards.
Configured micro-frontend architecture with Webpack Module Federation to enable
cross-app component sharing.
Contributed to international frontend migration and architectural unification for European
market expansion.
Tech stack: React, TypeScript, Next.js, Vue.js, Redux Toolkit, Micro-frontends, WebSockets,
Socket.IO, Jest, Cypress.

ReactTypeScriptNext.jsVue.jsRedux ToolkitMicro-frontends+4

Informconsulting llp

Frontend Developer

Aug 2020 – May 2023 · 2 yrs 9 mos · Almaty, Kazakhstan · Hybrid

Internal platform for Kazakhstan’s public healthcare system – managing patient databases across
a network of state clinics.
Implemented virtualization for rendering large lists of medical records, improving UI
performance.
Built a patient notification and reminder system, reducing no-show appointments by 40%
and improving medical staff efficiency.
Developed new patient account management features, simplifying admin workflows and
halving request processing times.
Created an online doctor appointment booking module with calendar integration,
reducing average booking time from 5 to 2 minutes.
Tech stack: React, MobX, TypeScript, SCSS, Webpack, Axios, Material-UI, React Native.