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$15 USD / hour
Flag of SPAIN
cerdanyola del valles, spain
$15 USD / hour
It's currently 7:10 AM here
Joined July 6, 2016
1 Recommendation

Lyubomir T.

@LyubomirT

 5.0 (9 reviews)
4.0
4.0
100%
100%
$15 USD / hour
Flag of SPAIN
cerdanyola del valles, spain
$15 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
29%
Repeat Hire Rate

Senior Java Developer

I am computer engineer specializing in Java, JE22, JavaScript and development of Web applications. I have deep knowledge in development with design patterns and software architecture. Also in the various frameworks that are used to carry out development: Spring, Struts 2, Hibernate, Mybatis.
Freelancer Android Developers Spain
See all Android Developers in Spain

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Portfolio

3474703
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
3474657
Application that provides 6 random numbers with a timer that allows to obtain the numbers only once for 12 hours.
LuckyNumbers
Application that provides 6 random numbers with a timer that allows to obtain the numbers only once for 12 hours.
LuckyNumbers
3474648
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
3474703
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
There are more than 80 questions that the technician has to report on the patient, once answered a pdf is generated and stored in the external memory of the phone. The interviews are stored internally and can be edited, reprinted, deleted etc. They are related by user. It is done in a way that is easier and less time to complete the information needed for each patient.
Application for ambulance technicians interviewing the patie
3474657
Application that provides 6 random numbers with a timer that allows to obtain the numbers only once for 12 hours.
LuckyNumbers
Application that provides 6 random numbers with a timer that allows to obtain the numbers only once for 12 hours.
LuckyNumbers
3474648
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)
I have been part of the development of the application that is to request a taxi looking for the ones that are available around you and have the application running. The destination and starting point are selected and a notification is sent to the nearest driver, who can turn down or accept the course. Once it is accepted, it is tracked and the kilometers and the estimated final price are calculated.
Yourway (taxi app)

Reviews

Changes saved
Showing 1 - 5 out of 8 reviews
Filter reviews by:
5.0
$250.00 USD
Conectar apps con google maps
Excelent communication and service.
iPhone
Android
Google Maps API
J
Flag of Jose B.
@jborja29
•
7 years ago
5.0
€250.00 EUR
Crear una aplicación para Android
Un trabajo excelente,facil de trabajar con el desarrollador,me ha puesto facilidades a la hora de crear la aplicacion,lo hace sencillo para que puedas poner en marcha tus ideas dandole forma. Comunicacion un diez,disponibildad para trabajar 100 x100.
Mobile App Development
Android
User Avatar
Flag of Javier F.
@javierlogro
•
7 years ago
5.0
£20.00 GBP
Fix a method in Android
Did exactly as asked, and did it quickly.
Mobile App Development
Android
D
Flag of Dave J.
@davejohns24
•
7 years ago
5.0
€51.18 EUR
Project for LyubomirT
Excellent professional, recommended 100% :) [11 November, 2017] 100% recommended! Very professional and nice person.
PHP
Java
Website Design
Mobile App Development
Android
+1 more
User Avatar
Flag of Pablo F.
@paferpo
•
7 years ago
5.0
$100.00 USD
Project for LyubomirT
its always a pleasure working with him, he's a true professional.
PHP
Java
JavaScript
Website Design
Mobile App Development
+1 more
User Avatar
Flag of Abdeen M.
@Abdeen9
•
7 years ago

Experience

Senior developer

WaterWorld
Mar 2016 - Present
Web applications for a water management.

Programmer

Atos I.T, Barcelona (España)
Nov 2015 - Mar 2016 (4 months, 1 day)
Web applications for a water management.

Programmer

BULL-SICONET, Barcelona (España)
Jun 2014 - Nov 2015 (1 year, 5 months)
J2EE Application Development for a public sector.

Education

Computer Engineering

Universitat Autònoma de Barcelona, Spain 2007 - 2013
(6 years)

Qualifications

JAVA Developer and J2EE Application Development

Centro de Formación de Luz TI de Barcelona
2014
Course of 250 hours practice on the development of web applications, using Spring, Struts, JSP, Hibernate.

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Top Skills

Android 7
Mobile App Development 6
Java 4
JavaScript 1
Mobile App Testing 1

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