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Android Java Mobile App Development SQL XML
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Robert R.

@Raptorel

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Android and Java Software Developer

$15 USD / Hour

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Romania (8:38 AM)

Joined on August 9, 2011

$15 USD / Hour

Hello, I am an Android/Java Developer with experience in the Android SDK, Java SE, Java-Based Web Services (HttpServlet), JSON, XML, Hibernate ORM and MySQL. I have also worked with third-party libraries like Retrofit for HTTP communication and OSMDroid for in-app maps integration, while also implementing real-time based applications.

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Experience

Android/Java Software Developer

Nov, 2016 - Present

9 years, 1 month

Thoreb Information Systems

Nov, 2016 - Present

9 years, 1 month

Android&Java Developer with experience in the Android SDK, Java SE, Java-Based RESTful Web Services (HttpServlet), Tomcat 7, JSON, XML, Websockets, Hibernate ORM, Spring, Gradle, MySQL, Encryption, Linux. I can create both the Android application (client side) and the server for the application, in Java, using the Apache Tomcat 7 server. The Android applications that I develop communicate with the server either by HTTP or by using WebSockets. For navigation I use OSMDroid.

Nov, 2016 - Present

9 years, 1 month

Graphic Designer

Jul, 2007 - Present

18 years, 5 months

SC LOTROM SA

Jul, 2007 - Present

18 years, 5 months

I work as a Graphic Designer for a sports betting company. The softwares I currently work in are Adobe Photoshop and Corel Draw.

Jul, 2007 - Present

18 years, 5 months

Java EE Software Developer

Apr, 2016 - Jul, 2016

3 months

COMTEC NET SRL

Apr, 2016 - Jul, 2016

3 months

I have worked on Java EE tasks in the Web environment. The tasks I've worked on are based on the Hibernate infrastructure, that communicates with a PostgreSQL database. In terms of user interfaces, I've used Java Server Faces which generates XHTML-based web pages that actually display in the user's browser. The profile of the company is electronically-generated invoices and archives for commercial retailers, covering the entire country in terms of its usage.

Apr, 2016 - Jul, 2016

3 months

Education

Universitatea 'Politehnica' din Bucuresti

2003 - 2006

3 years

Engineer

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Romania

2003 - 2006

3 years

Qualifications

Moscow National Research Nuclear University - From Atoms to Stars: How Physics Explains our World

2016

Moscow National Research Nuclear University

Topics discussed: particle physics, quantum fields and celestial mechanics. Also possible reasons for the vastness of the Universe and for our existence (like the local decrease of entropy).

2016

Massachusetts Institute of Technology - Software Construction in Java

2016

Massachusetts Institute of Technology

The course focused on topics such as Static Checking, Code Review, Testing, Specifications, Designing Specifications, Avoiding Debugging, Mutability and Immutability, Debugging, Abstract Data Types, Abstraction Functions and Rep Invariants, Interfaces and Equality conceps in the Java Programming Language.

2016

MIT - Introduction to Computer Science and Programming Using Python

2016

Massachusetts Institute of Technology

The course covered a lot of extremely difficult material and was eligible for actual credit at MIT, being considered as part of the MIT curriculum.

2016

Certifications

Adobe Photoshop CS5 - Level 1

Adobe Photoshop CS5

UK English - Level 1

UK English

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