Hi I'm Johnnatan

Frontend developer

Selftaught programmer whit knowledge in javascript and design of small webs.

Contact Me
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About Me

My introduction

Self-taught frontend developer, locking for my first experience as programmer, knowledge in Javascript, CSS and HTML, love to learn new things, always curious and always improving myself.

15+ Personal
Projects
Download CV

Skills

My technical level

Junior Frontend Developer

1 year

HTML

90%

CSS

75%

JS

60%

React

30%

Backend

-1 year

Node

30%

Qualification

My personal journey
Education
Work

Frontend Developer

Selftaught
2020

Fullstack Web Developer

Remoto - Henry
2020 - (No Culminado)

Industrial Enginer

Cali - Politecnico Grancolombiano
2016 - 2019

Frontend Developer

Freelance
2021

Services

What I Offer

Web
Desing

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Web
Desing

  • Web page development

  • Develop the user interface

  • Create Ux elements interactions

Frontend
Developer

View More

Frontend
Developer

  • Web page development

  • Develop the user interface

  • Create Ux elements interactions

Portfolio

Most recent work

Expense Tracker

Expense trakcer web app, build only in JS vanilla Html and CSS

Demo

Scientific Calculator

Scientific calculator based in a tutorial for test new features in JS.

Demo

Data Storage page

Small web page whit a animation and responsive layout, HTML and CSS

Demo

Contact Me

Get in Touch

Call Me

319-464-8162

Email

joh.villaneda@outlook.com

Location

Medellin - Antioquia