Deividi

Hire a Developer

Brazil
America/Sao Paulo

Java

Android

JavaScript

Hire a Developer

Brazil
America/Sao Paulo

Java

Android

JavaScript

Hire a Developer

Self Description

I am a developer with extensive knowledge and experience as Android, Java SE and Java EE programmer, also Agile methodology to build applications. I have good data modeling and database skills, including Oracle SQL, MySQL, Postgres SQL and NoSQL databases (MongoDB, Apache Hadoop and Elasticsearch). Also, I have experience working with application servers like JBoss AS7, IAS and Oracle Weblogic 11g and 12c.

In backend and frontend technologies, I have a solid knowledge in EJB 3, JPA2, Spring 4 Framework, AngularJS, Maven and Jenkins, REST services and VoIP technology, also experienced developer in web languages like HTML5, Apache Flex, Bootstrap 3, JQuery, Backbone and Chrome SDK.
I also develop application with Node.JS, ExpressJS and NPM modules, including Grunt and Gulp Tasks.

My mobile experience in Android and Windows Phone give me the expertise to work with any challenge in mobile development, including hardware communication and NDK development. I love to develop code with good use of design patterns and high testability.

In my academic experience, I am a post graduate professor in two universities in Brazil, teaching to students in courses related to C# and Windows Phone development.

Skills

Top areas of expertise

Java

Android

JavaScript

Top Three Areas of Expertise

1 Java

2 Android

3 JavaScript

Specific Skills

5 = Master, 4 = Expert, 3 = Proficient, 2 = Familiar, 1 = Beginner

Development 48 of 127 selected
-

CSS

CSS ^c
3
SASS
3
SCSS
3

Databases

SQL
5
Firebase
3
GraphQL
1
Hadoop
1
MongoDB
3
MySQL
5
Oracle
4
PostgreSQL
4
Redis
2

Google

HTML

Java

Java ^c
5
Dropwizard
2
Groovy
1
Play
1
Spring
5
Spring Boot
5

JavaScript

JavaScript ^c
5
Angular JS
5
Backbone
1
D3.js
1
Express
2
MEAN
2
Node.js
3
React
5
Redux
5
Relay
2
TypeScript
5
Vue.js
3

Microsoft

C# ^c
3
ASP.NET (MVC)
1
.NET Core
3
.NET Framework
2
ASP.NET (Web API)
2

Mobile

Android
5
Ionic
4
iOS
2
Kotlin
5
React Native
5
Swift
2
Windows Mobile
4

Python

Ruby

Scala

Version Control

DevOps 21 of 62 selected
-

*Nix

Bash
3
Linux
3
Ubuntu
3
Unix
3

Configuration Management

Containers

Databases

MySQL Management
3
PostgreSQL Management
2
Redis Management
1

Hosting

AWS
5
Azure
2
Digital Ocean
5
Google App Engine
2
Google Cloud
3
Google Compute Engine
2
Linode
5

Search

Elasticsearch
4

Tools

Webserver

Apache
2
Nginx
4

Design 5 of 18 selected
-

Experience

UI/UX Design
3
Wireframing
3

Tools

InVision
2
Sketch
3
Zeplin
5

Management 3 of 4 selected
-

Project Management

Agile Methodology
5
Client Management
4
Scrum
5

Language 2 of 2 selected
-

English

Written English ^c
4
Spoken English
3

Testing 6 of 21 selected
-

Automated Testing

Automated Testing ^c
4
BDD
3
Jest
3
TDD
4

Manual QA

Manual QA ^c
5
Cross-Browser Testing
4

Marketing 4 of 37 selected
-

Digital

Tools

Constant Contact
1
Google Analytics
2
Mixpanel
2

Other Skills

Self Description

I am a developer with extensive knowledge and experience as Android, Java SE and Java EE programmer, also Agile methodology to build applications. I have good data modeling and database skills, including Oracle SQL, MySQL, Postgres SQL and NoSQL databases (MongoDB, Apache Hadoop and Elasticsearch). Also, I have experience working with application servers like JBoss AS7, IAS and Oracle Weblogic 11g and 12c.

In backend and frontend technologies, I have a solid knowledge in EJB 3, JPA2, Spring 4 Framework, AngularJS, Maven and Jenkins, REST services and VoIP technology, also experienced developer in web languages like HTML5, Apache Flex, Bootstrap 3, JQuery, Backbone and Chrome SDK.
I also develop application with Node.JS, ExpressJS and NPM modules, including Grunt and Gulp Tasks.

My mobile experience in Android and Windows Phone give me the expertise to work with any challenge in mobile development, including hardware communication and NDK development. I love to develop code with good use of design patterns and high testability.

In my academic experience, I am a post graduate professor in two universities in Brazil, teaching to students in courses related to C# and Windows Phone development.

Education

Federal University of Paraná
2004 - 2007

Degree Bachelor in Chemistry

Federal University of Paraná
2007 - 2010

Degree Master in Science

Federal University of Paraná
2009 - 2011

Degree B.Tech in Software Development

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