I need Ecommerce Developer using HTML5, PHP, MySQL, CSS, JS

I need a web developer for my ecommerce team. Your job is to develop extensions, plugins and themes for online shops and doing customizations for your existing clients.

This is a continuing job - thus we are really looking for long term work

Job Description-

I am looking for a Web Developer.

Your responsibilities-

a) Review business requirements

b) Perform a technical analysis of requirements

c) Produce a solid, detailed technical design

d) Write clean, modular, robust code to implement the desired requirements

e) Contribute ideas for making the application better and easier to use

f) Develop PHP or ExtJS based plugins and solutions

g) Develop HTML/SMARTY based themes for online shops

Your qualifications-

a) Good or excellent skills in PHP, HTML, CSS and JavaScript

b) Knowledge of the ExtJS framework preferred

c) Skills in Bootstrap, LESS and other mobile oriented solutions preferred

d) A work style that is extremely detail oriented

I require following Skills MySQL Administration, HTML, PHP to complete the project.