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David Jhonatas de Oliveira


Last update: 29.01.2022

PHP Developer

Company: casa
Graduation: not provided
Hourly-/Daily rates: show
Languages: English (Elementary) | Portuguese (Native or Bilingual)


I worked 9 years with Web Development.
I am starting my international job and I am available for especif projects 

My specialties are:

Systems web Development with Angular JS, Node JS.
Development of backend and API Rest with PHP Symfony 4, Doctrine. 
PHP Codeigniter,  HTTP Authentication, JSONAuthentication. 
Strutures of ORMs with Doctrine and Node JS.
Documentation and API annotations with Swagger and validations in real-time tests.
Mobile development with Swift (IOS), JAVA (Android), React Native.
Layout design with Bootstrap 4, CSS Grid, Jquery. 

Project history

I have a technology company in Brazil and we serve several other projects

Banco Maré - Android application and backend application with API RestFull JAVA Hibernate.

Atom Controle - Web site and application PHP and API JAVA Hibernate:

Efésio - Church System - Web site and application Angular JS and API RestFull:

Trokz - Web Site and application PHP Synfony with API RestFull:

Portfolio of other projects on:


Local Availability

Only available for the countries Brazil
I am ready to remoto work and I've flexibility to travel.
I have flexible hours, if necessary up to 8 hours a day.

Contact form

Contact details

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