JuanMa Garrido

Rising Codementor

US$15.00

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ABOUT ME

Javascript Full Stack Developer & Trainer | Frontend Specialist

Freelance Javascript Full Stack Developer & Trainer | Frontend Specialist, with more than 15 years of experience in high performance sites.

Expertise in Javascript, developing code in Agile software environments and applying software engineering like OOP, refactoring, design patterns and TDD.

Frontend development w/ several JS frameworks (React, Angular, Vue...): Components, Testing, State Management (Redux), Auth & Security.

Backend development with Node.js: API's development, Authentication systems (Passport), Express, MongoDB (Mongoose) SSR w/ React, Streams & Sockets

Wide experience in Web Design (HTML5/CSS3 development) and in delivering websites that are accessible, usable with the highest quality and fully semantic code. Fluid Layouts & Responsive Web Design (Flexbox, CSS Grid,...)

Mobile development using technologies such as: React Native, SASS/Compass & ES2015

More than 3000 Hours of experience (since 2000) as Teacher/Manager of different courses & bootcamps related to Web Development

Team Manager, clarify-things guy, goal-achiever guy, oil-gear-team guy, problems-solver guy, solutions-adresser guy, trainer, coach and guide of frontend teams and projects.

Highly self-motivated and goal-oriented creative professional. Effective problem-solver. Quickly learner. Organized. Fluent in English and Spanish. European community citizen. Able to relocate.

Specialities:

Effective Communicator. Training, Coaching, Management, Leadership
Vanilla JavaScript and several frameworks (React, Angular, Vue), AJAX, Object Oriented, Modular, High Performance, ES2015, Unobtrusive and Tested (TDD) Javascript code.
Projects Architecture and Workflow Tools (NPM, Web Components, Modular Arquitecture, Webpack)
Mobile Development w/ SASS/Compass, React Native, SASS/Compass & ES2015
Clean code, Usability, Accessibility. 100% valid, Semantic & Optimized CSS3/HTML5. Responsive Web Design.
Backend Development: Node.js mainly but also Python & PHP

Spanish, English

Amsterdam (+01:00)

Joined January 2016

EXPERTISE

JavaScript

8 years experience

Expertise in Javascript, developing code in Agile software environments and applying software engineering like OOP, refactoring, design p...

Expertise in Javascript, developing code in Agile software environments and applying software engineering like OOP, refactoring, design patterns and TDD. Broad experience working w/ several JS frameworks (angular.js, backbone.js, jquery, etc...)

Functional Programming Test driven developmentNativeOOP JavaScript Inheritance in javascript Modular Code Jasmine

HTML/CSS

8 years experience

Wide experience in HTML5/CSS3 development and in delivering websites that are accessible, usable, cross-browser compatible and web standa...

Wide experience in HTML5/CSS3 development and in delivering websites that are accessible, usable, cross-browser compatible and web standards compliant with the highest quality and fully semantic code. Fluid Layouts & Responsive Web Design

Semantic Markup SEO Pre processors

Semantic Markup SEO Pre processors Responsive Design Bootstrap LESS

3 years experience

3 years experience

5 years experience

Performance Optimization

Git

-26 year experience

GitHub Team productivity

CoffeeScript

0 year experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

exercises-javascript

HTML

javascript-notes

Community Posts

5 Topics you should handle to start being a serious JavaScript Developer

In this post @juanmaguitar explains 5 Advanced JavaScript topics that will improve drastically the quality of your code: closures, the prototype of a function, the value of `this`, asynchronicity, and unit testings with TDD.

EMPLOYMENTS

Senior Frontend Developer

N/A

2006-02-01-Present

N/A

Teacher & Training Manager

N/A

2000-01-01-Present

Teacher & Training Manager of several contents (Javascript, XHTML & CSS, Internet, Outlook, Advanced Access, Word, Excel, Windows XP, etc...

Teacher & Training Manager of several contents (Javascript, XHTML & CSS, Internet, Outlook, Advanced Access, Word, Excel, Windows XP, etc...). More than 300 hours of experience in managing learning. Trainings done/managed for Softonic, La Salle University, CSD, Ironhack, Vueling, Code Institute and several occupational trainings.

Senior Full Stack Developer

Plazah

2018-01-01-2018-05-01

Senior Full Stack Developer working for both the mobile app and the site with technologies such as: nodejs, webpack, angularjs, es2015, s...

Senior Full Stack Developer working for both the mobile app and the site with technologies such as: nodejs, webpack, angularjs, es2015, symphony, php, docker, mongodb, git, sass and more...