Fabio Junior Policeno

Rising Codementor

US$15.00

For every 15 mins

ABOUT ME

Web developer

Sencha Ext JS MVP member. Top 50 Ext JS devs on the world.

Since 2007 working on web projects, developing web sites, web and mobile applications using Ext JS, Sencha Touch, Yii (PHP) and My SQL.

Became moderator of the Brazilian Ext JS Forum and with all the help provided to help members in their questions, now is a master profile in the community. Currently is a Sencha MVP member.

Developed applications such as a small business management application, church management application, dynamic dashboards and CRM (Meta Data), mobile applications with Ext JS, Sencha Touch, products like automatic application generator (Poligen), base, components and other products for Ext JS applications to high productivity development.

In 2011 was founded the Policeno Sistemas company with many products and services with analysis and development, as well as consulting and training. Currently have a Ext JS Expert Team working with international projects focused on Ext JS.

With strong specialty working with Ext JS and Sencha products, always focusing on code quality and system architecture, maintaining best practices for best performance and great final product of better quality.

Currently my focus is also in Node JS using Express with experience in some projects.

Portuguese, English

Eastern Time (US & Canada) (-04:00)

Joined February 2020

EXPERTISE

10 years experience

10 years experience

10 years experience

1 year experience

1 year experience

10 years experience

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

BaseSimple

Simple Web Base System Ext JS 5

JavaScript

MarkAllowBlank

Marking required field Ext JS 4 - Ext.ux.form.field.MarkAllowBlank

JavaScript

Stack Overflow

1 Reputation

EMPLOYMENTS

Founder

Policeno Sistemas

2011-11-01-Present

Development and analyst of projects by demand in Sencha and PHP and My SQL Technologies in many projects with some clients of some countr...

Development and analyst of projects by demand in Sencha and PHP and My SQL Technologies in many projects with some clients of some countries: - Sencha Ext JS Lead/Developer at PlusClouds - Turkey - since april 2018. Leader and Architect of User Interface team to developer new modules to the web system PlusClouds, that include manager data and all UI created by metadata, all using Sencha Ext JS version 6 with MVVM architecture.

PHP

Node.js

MySQL

PHP

Node.js

MySQL

MongoDB

Yii

Ext JS 4

Sencha Ext JS

Ext JS

Leader, Architect and Developer Ext JS and PHP

SoftNAS

2015-04-01-2018-03-01

Leader and Architect of User Interface team to developer new modules and full refactor to the web system (Storage Center) to manager prod...

Leader and Architect of User Interface team to developer new modules and full refactor to the web system (Storage Center) to manager products for Public/Private/Hybrid Cloud Service. Development of new modules with charts and data showing performance and time to transfer data between the instances and creating connections between this cloud servers. Leader the team to apply new features and fix to this new modules. Full refactor of all User Interface to the system to fix performance and the code of the old/current project, applying best Ext JS and Javascript practices, applying best architecture Sencha Ext JS MVVM to keep the project more clean to maintenance and new features and with better performance, including new User Interface more modern that also is ready to support mobile devices and updated from the old Ext JS version (4) to the new version (6).

PHP

Ext JS

PHP

Ext JS

Ext JS UI Developer

Konecty

2011-05-01-2014-01-01

Development with ExtJS UI in project Konecty (CRM).

Ext JS

PROJECTS

System to manager music school

2015

System to manager music school: - Manager users - Manager students - Cash flow - Manager tools for classes - Manager teachers - Manager c...

System to manager music school: - Manager users - Manager students - Cash flow - Manager tools for classes - Manager teachers - Manager classes - Reports - Accessible in tablet

PHP

MySQL

Ext JS

PHP

MySQL

Ext JS

Automatic generator of applications from the database

2014

All the rules defined in the database, as well as their relationships are treated and is automatically generated in the backend Yii frame...

All the rules defined in the database, as well as their relationships are treated and is automatically generated in the backend Yii framework (PHP) and the interface with Ext JS. The structure generated is completely generic and high-level architecture, following all the possible good practices.

PHP

MySQL

Yii

PHP

MySQL

Yii

Ext JS