Artyom Loiko👨‍💻

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Senior Frontend Engineer BSc in IT

loiko.artyom@gmail.com www.artyom.work loiko-artyom t.me/artyom_loiko artyomloyko

Summary

  • ☑️ Frontend Engineer with 6+ years of experience in building high-performance web applications.
  • ☑️ Track record of delivering complex projects using React and TypeScript across various domains.
  • ☑️ Expert in modern frontend technologies with full-stack development experience.

Technical Skills

Stack

  • React & Next.js
  • TypeScript
  • HTML5 & CSS3
  • Express.js

State

  • Redux
  • Zustand
  • React Query
  • Apollo Client

UI/UX

  • TailwindCSS
  • Styled-components
  • shadcn
  • Material UI

Tools

  • REST & GraphQL
  • AWS & Jest
  • Git & CI/CD
  • Webpack & Vite

Professional Experience

  1. Senior Frontend Engineer

    Usetech
    • Led the frontend development of a help platform, enabling users to access and manage support resources, knowledge bases, and chat support.
    • Built key features using Next.js and GraphQL, including content management systems, search functionality, and user authentication.
    • Enhanced UI/UX using Tailwind CSS, Shadcn and AWS S3 for cloud storage.
    • Optimized application performance through code splitting, image optimization, and server-side rendering.
    • Worked closely with backend engineers, analysts, and product managers to align features with business objectives.

  2. Frontend Engineer

    Altabel Group
    • Developed and maintained a food ordering web application from scratch, serving companies and employees to place and manage food orders efficiently.
    • Implemented essential functionalities such as authentication, role-based access, order processing, payments, analytics, and menu creation using React, TypeScript, and React Query.
    • Improved application state management with Zustand and designed interactive analytics dashboards using Chart.js.
    • Built responsive design using MUI and Vite, with deployment through AWS Amplify.

  3. Frontend Engineer | Full Stack Engineer

    Kreo Software
    • Contributed to multiple SaaS projects in the construction industry, including Skema AI, Kreo Modular, and SiteShift.
    • Developed complex features such as a report builder, SVG-based drawing tools, real-time chats, interactive cost tables, and 3D model integrations using React, Redux, Redux-Saga, and Styled-Components.
    • Built and maintained REST APIs using Express.js while integrating cloud storage with AWS S3 and working with DynamoDB.
    • Expanded the reusable component library, fixed bugs and wrote unit tests with Jest.