jQuery Expert Needed

Job Description:

We have a legacy embedded device with 2009-era jQuery 1.3.2/xml2json/SizzleJS with some XHR requests performed via its own bare-bones webserver (not Apache/nginx/etc).

We need to gently modernise the underlying JavaScript/HTML/CSS into the 2020s. A cursory examination of the existing JS/HTML/CSS shows a shocking lack of understanding of the evolution of HTML - I would consider this to be a project of IE6/IE7 led 'development'.

Our goal is to bring this to jQuery 1.12.x (or 2.x as a real bonus, but not required) with proper CSS that will not throw errors/warnings in a browser made within the past four years.

Core direct-hand experience needed: you must have actually worked with jQuery 1.x on then-current browsers and have "evolved" as jQuery, HTML, and browsers have evolved to be able to recognise where all of the skeletons are.

JSON, JavaScript, HTML (pre-HTML4 through HTML5.3), XHR (simple ones), and how to obtain desired formatting with CSS2+ stylesheets are required for this job.

Compétences : JavaScript, HTML5, CSS, jQuery / Prototype, HTML

Concernant le client :
( 0 commentaires ) London, United Kingdom

Nº du projet : #33968746

11 freelances font une offre moyenne de 7 $/heure pour ce travail


Greeting, I've read the full description which provided by you. I'm a professional Creative Graphic Designers/ Web Developer, Just tell us right thing about your concept. I'll work with you to get exactly what you nee Plus

$8 USD / heure
(68 Commentaires)

Hello there. How are you today? I have read your job description carefully and it's very interesting to me. As an experienced web developer, I have rich experience in basic web such as html, css and javascript. I also Plus

$5 USD / heure
(14 Commentaires)

CSS | Javascript | PHP | Wordpress | Laravel | Vue.js Hi, Thanks for visiting here! I am Santiago from Spain. I've been working as a Web Developer for a long time. And, this is what i like to do 24/7! I've many skills Plus

$5 USD / heure
(1 Évaluation)

Hi, I'm a software engineer with 11+ years of experience in UI technologies like HTML, CSS, HTML5, CSS3, jQuery, JavaScript, SASS, SCSS, etc. Additionally I have also authored 4 titles related to web technologies, publ Plus

$5 USD / heure
(2 Commentaires)