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timur_kharkov

Timur Kharkov

@timur_kharkov

Senior React and NextJS Developer with TypeScript

Ucrania
Inglés, Ucraniano
Parte de la información aparece en idioma inglés.
Sobre mí
I build React, Next.js and TypeScript apps for product teams: admin dashboards, client portals and SaaS front-ends, plus the NestJS / Node.js back-end when needed. 4.5 years as a core engineer on 8+ production products (fintech with KYC, HR SaaS, health, data publishing), ~5,000 commits. My own app ShynOk, with recurring payments, is live on the App Store and Google Play (NestJS, GraphQL, PostgreSQL, React Native). I also work with Angular, Ruby on Rails, Python and Playwright. Clear English, EU time zone. Message me before ordering to confirm scope and timeline.... Lee más

Habilidades

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timur_kharkov
Timur Kharkov
desconectado • 

Revisa mis servicios

Sitios web personalizados
I will build or fix your react or nextjs web app with typescript
DeUSD 80 / proyectoMás información
Aplicaciones Full Stack Web
I will develop a custom admin dashboard in react or nextjs
DeUSD 150 / proyectoMás información

Porfolio

Experiencia laboral

Windmill_Digital

Full-Stack Engineer

Windmill Digital • Tiempo completo

Jan 2022 - Present • 4 yrs 8 mos

Core front-end engineer on 8+ B2B and B2C products (fintech and lending with KYC, HR SaaS, health, events, analytics, data publishing). Client names are under NDA, so here is the work itself: - Built product modules as micro-frontends in Turborepo monorepos with a shared UI library - Designed GraphQL integrations with Apollo Client and code generation, plus REST APIs - Delivered complex forms and validation, data grids, dashboards and charts (KYC flows, finance data, analytics) - Wrote back-end endpoints in NestJS, Node.js / Express and Ruby on Rails - Introduced Playwright end-to-end and accessibility testing with axe-core on a data-publishing platform - Work in Angular 19+ (Material, Module Federation, OAuth2/OIDC) on the current project Stack: React, Next.js, Angular, TypeScript, GraphQL, NestJS, PostgreSQL, Redis, Jest/Vitest, Playwright, Storybook, Docker.