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  1. Freelancers

Leonid Koychev

Offer Leonid work on your next project.

Ukraine Kharkiv, Ukraine
7 months 11 days back
Available for hire available for hire
age 37 years
on the service 5 years
  • bower
  • npm
  • avocode
  • BEM methodology
Freelancer Leonid K. — Ukraine, Kharkiv. Core skill — Web Programming, Javascript and Typescript

Rating

Successful projects
No data
Average rating
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Rating
231
Web Programming 1
2445 place out of 6421
Javascript and Typescript
1056 place out of 3449

Skills and abilities

Programming

Design & art

Services


Photo, Audio & Video

Promotion

Administration


Writing

Portfolio


  • The Wawe model

    Web Programming
    The Wawe model — example of freelancer's portfolio work in category Web Programming
    A book on the subject of surfing.

    #Word #Adaptive #Semantic #Libble #Valid #CrossBrowser #Libble #HTML5 #CSS3 #SCSS #Javascript #jquery #BEM #Site #Web Development #Web Sites #Web Programming #Web Developer #JavaScript Developer #SPA #web-developer #developer #front-end-developer #Front-end #coder #layout

  • List of favourite films. Implementation on Vue.js

    Web Programming
    List of favourite films. Implementation on Vue.js — example of freelancer's portfolio work in category Web Programming
    in the development process.
    The list is made and filled with the API of the omdbapi site. You can search, add and edit the existing on IMDb cards with movies within the framework of this project.

    #Vuejs #vue #vuex #SCSS #Javascript #site #web development #web sites #web programming #web programming #web developer #api-developer #api #developer #javascript developer #verst #SPA #Framework #web developer #developer #front-end-developer #Front-end #coder #layout

  • Searching for tickets with API

    Web Programming
    Searching for tickets with API — example of freelancer's portfolio work in category Web Programming
    Work with the API service for ticket search.

    #Word #Semantic #Like #Valid #Crossbrowser #HTML5 #CSS3 #materialize #materializecss #Javascript #jquery #webpack #api #api-development #site #web-development #web-programming #web-development #web-development #development #javascript-development #SPA #Framework #web-developer #developer #front-end-developer #Front-end #coder #layout

  • Makeup of coffee

    Web Programming
    Makeup of coffee — example of freelancer's portfolio work in category Web Programming
    Makeup of the coffee.

    #Word #Adaptive #Semantic #Libble #Valid #CrossBrowser #Libble #HTML5 #CSS3 #Bower #Javascript #Jquery #Site #Web Development #Web Sites #Web Programming #Web Developer #JavaScript Developer #SPA #web-developer #developer #front-end-developer #Front-end #coder #layout

  • Form of validation of the payment card for the site

    Web Programming
    Form of validation of the payment card for the site — example of freelancer's portfolio work in category Web Programming
    It had to be done:
    1 . Form for entering credit card data with validation.
    2nd The card number validates only for the length and what it is from the numbers.
    Three When entering the correct number, show a confirmation of the successful entry.
    …
    #Vuejs #vue #vuex #SCSS #Javascript #site #web development #web sites #web programming #web programming #web developer #api-developer #api #developer #javascript developer #verst #SPA #Framework #web developer #developer #front-end-developer #Front-end #coder #layout

  • The map for the spam mail checking service

    Web Programming
    The map for the spam mail checking service — example of freelancer's portfolio work in category Web Programming
    The map for the spam mail check service.
    4 pages .

    #Word #Semantic #Like #Word #HTML-Word #HTML5 #CSS3 #Site #Web Development #Web Sites #Web Programming #Web Developer #Developer #JavaScript Developer #SPA #Framework #web-developer #developer #front-end-developer #Front-end #coder #layout

  • Form of entry and registration for the site

    Web Programming
    Form of entry and registration for the site — example of freelancer's portfolio work in category Web Programming
    Form of entry and registration for the site.

    #Word #HTML5 #CSS3 #Javascript #interceptors #webpack #autocomplete #jquery #site #web development #web sites #web programming #web developer #developer #javascript developer #Word #SPA #Framework #web developer #developer #front-end-developer #Front-end #coder #layout

  • 2nd edition of the mailing service

    Web Programming
    2nd edition of the mailing service — example of freelancer's portfolio work in category Web Programming
    The second layout for the messaging service with css animation.

    #HTML #HTML5 #CSS3 #web development #web sites #web programming #web programming #web developer #javascript developer #web developer #developer #front-end-developer #front-end #coder #layout

  • Sketch for sending service

    Web Programming
    Sketch for sending service — example of freelancer's portfolio work in category Web Programming
    The layout for the messaging service with css animation.

    #HTML #HTML5 #CSS3 #web development #web sites #web programming #web programming #web developer #javascript developer #web developer #developer #front-end-developer #front-end #coder #layout

  • Examples of implementation of a news tape with News API

    Web Programming
    Examples of implementation of a news tape with News API — example of freelancer's portfolio work in category Web Programming
    Working with the API service News-api.

    #Word #Adaptive #Semantic #Libble #Valid #CrossBrowser #Libble #HTML5 #CSS3 #materialize #materializecss #Javascript #jquery #api #api-develop #site #web-develop #web-sites #web-programming #web-develop #develop #javascript-develop #SPA #Framework #web-developer #developer #front-end-developer #Front-end #coder #layout

  • Design for Online Courses

    Web Programming
    Design for Online Courses — example of freelancer's portfolio work in category Web Programming
    Design for online courses.

    #HTML #HTML #CSS3 #Javascript #jquery #site #web development #web sites #web programming #web developer #javascript developer #web developer #developer #front-end-developer #front-end #coder #layout

  • Plugin of the gallery with photos on JS

    Web Programming
    Plugin of the gallery with photos on JS — example of freelancer's portfolio work in category Web Programming
    Implementation of the plugin gallery with photos on JS. 2017

    #HTML #HTML #CSS3 #Javascript #jquery #site #web development #web sites #web programming #web developer #developer #javascript developer #web developer #developer #front-end developer #front-end #coder #layout

Activity

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