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  1. Freelancers

Davit Simonyan

Offer Davit work on your next project.

Armenia Yerevan, Armenia
8 months 6 days back
Available for hire available for hire
age 21 years
on the service 1 year
Freelancer Davit S. — Armenia, Yerevan. Core skill — Web Programming, HTML & CSS

Rating

Successful projects
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Average rating
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Rating
14
Web Programming 1
5709 place out of 6430
HTML & CSS
4798 place out of 5619

Skills and abilities

Programming

Portfolio


  • 600 USD

    React + Vite + Firebase application

    Web Programming
    React + Vite + Firebase application — example of freelancer's portfolio work in category Web Programming
    A fully functional web application developed using a modern technology stack.

    Project features:
    - Four-page architecture with routing between sections
    … - Full responsiveness for all types of devices (desktop, tablet, mobile)
    - Integration with Firebase for backend functionality
    - Fast build and hot-reload thanks to Vite
    - Modern, responsive user interface

    Technical solutions:
    - React Router for navigation between pages
    - Responsive design using CSS Grid and Flexbox
    - Component-based approach with reusable interface elements
    - Optimized project structure and clean code
    - Firebase Authentication and Firestore Database for data handling

    Result:
    A stable application with an intuitive interface, fast loading, and correct display on all devices. Project build time is reduced by 3 times compared to Create React App thanks to the use of Vite.

    Demonstrates skills in creating modern web applications with a focus on user experience and performance.
  • 350 USD

    React Todo application

    Web Programming
    React Todo application — example of freelancer's portfolio work in category Web Programming
    React application with advanced performance optimization.

    Implemented component memoization through React.memo, useMemo, and useCallback to eliminate redundant renders. Added lazy loading and code splitting.

    … Achieved improvements:
    - Rendering speed increased by 2.5 times
    - Optimization for working with large lists (1000+ items)
    - Memory consumption reduced by 35%

    Used React DevTools Profiler to measure performance and identify bottlenecks.

Activity

  Latest proposals 1
Improvements to the landing page
50 USD