Andrii K.

Frontend-utvikler

Talentfull JavaScript-, React.js- og TypeScript-utvikler med mer enn tre års erfaring.

Andrii er en erfaren programvareingeniør med over seks års erfaring som jobber hovedsakelig som front-end-utvikler.

Gjennom sin erfaring har han opparbeidet seg betydelig ekspertise innen JS og React.js, og han har vært ansvarlig for å levere brukervennlige opplevelser i samarbeid med backend-utviklere.

Andrii er dyktig i grafiske designapplikasjoner som Adobe Illustrator, Adobe Photoshop og Figma.

Hovedekspertise

  • JavaScript
    JavaScript 8 år
  • React.js
    React.js 8 år
  • TypeScript
    TypeScript 7 år

Andre kunnskaper

  • Adobe Photoshop
    Adobe Photoshop 6 år
  • Adobe Illustrator
    Adobe Illustrator 6 år
  • Figma
    Figma 4 år
Andrii

Andrii K.

Italy

Kom i gang

Utvalgt opplevelse

Arbeidserfaring

  • Software Engineer

    DREM Energy AB - 3 years 2 months

    DREM Energy AB is a Swedish company delivering software tools for renewable energy monitoring and management.

    • Delivered two Redwood.js applications, including MVP development and successful production launches.

    • Reduced first load time from over 10 seconds to ~1 second, significantly improving performance.

    • Created a shared utility/constants package for both frontend and backend.

    • Built backend services to bypass Redwood.js serverless limitations, enhancing scalability.

    • Composed dynamic GraphQL queries to support evolving schema and data needs.

    Teknologier:

    • Teknologier:
    • JavaScript JavaScript
    • React.js React.js
    • TypeScript TypeScript
    • GraphQL GraphQL
    • Chakra UI Chakra UI
    • RedwoodJS
    • Vite Vite
  • Front-end Developer

    Protetiko AB - 4 years 2 months

    Protetiko AB develops web-based dental and medical management tools in Sweden.

    • Developed core business logic for multiple React applications.

    • Built reusable packages for UI components, data fetching, i18n, and utilities.

    • Led development on a large-scale Next.js application.

    • Wrote and maintained unit tests to ensure code reliability.

    • Acted as lead developer in the final year of engagement.

    Teknologier:

    • Teknologier:
    • React.js React.js
    • TypeScript TypeScript
    • Redux.js Redux.js
    • Next.js Next.js
    • Unit Testing
  • Front-end utvikler

    Mjolnir LCC - 1 year 7 months

    • React-applikasjoner
    • Express.js REST API
    • UI Kit-utvikling
    • SCSS/Stylus/PostCSS
    • SVG graphics/D3
  • Front-end developer

    Mjolnir LCC - 1 year 7 months

    Mjolnir LLC specializes in building data-driven, interactive web platforms with visual analytics.

    • Developed React applications and REST APIs using Express.js.

    • Built and maintained internal UI kits and styled components using SCSS.

    • Implemented interactive charts using SVG/D3.js.

    • Worked on both frontend and visualization layers in tandem.

    Teknologier:

    • Teknologier:
    • React.js React.js
    • CSS CSS
    • Express.js Express.js
    • SCSS SCSS
    • UIKit UIKit
    • D3.js D3.js
  • Front-end utvikler

    Prospect-line WEB-SEM Studio - 1 year

    • Bootstrap-baserte landingssider
    • WordPress-engasjementer
    • JavaScript-applikasjoner
  • Front-end developer

    Prospect-line WEB-SEM Studio - 1 year

    A boutique web and marketing agency providing web development and SEM services for small businesses.

    • Developed mobile-first landing pages using Bootstrap.

    • Created and customized WordPress websites for client campaigns.

    • Built interactive JS elements to improve conversion metrics.

    Teknologier:

    • Teknologier:
    • JavaScript JavaScript
    • Bootstrap Bootstrap
    • WordPress WordPress
  • Front-end utvikler

    Software Finance BP Ukraine LLC - 1 year

    • Semantic-koding
    • Responsiv design
    • JavaScript web-applikasjonsutvikling
    • Dedikert serverkonfigurasjon og vedlikehold
  • Front-end developer

    Software Finance BP Ukraine LLC - 1 year

    A Ukrainian company focused on developing banking software for online platforms.

    • Developed responsive web apps using modern JavaScript.

    • Built semantic layouts and applied accessibility best practices.

    • Supported server configuration and deployments on dedicated infrastructure.

    Teknologier:

    • Teknologier:
    • JavaScript JavaScript
    • SCSS SCSS

Utdannelse

  • BSc.Elektronikk

    NTUU “KPI” · 2006 - 2010

Finn din neste utvikler innen dager, ikke måneder

I løpet av en kort 25-minutters samtale ønsker vi å:

  • Forstå dine utviklingsbehov
  • Forklare prosessen vår der vi matcher deg med kvalifiserte, evaluerte utviklere fra vårt nettverk
  • Dele de neste stegene for å finne riktig match, ofte på mindre enn en uke

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