Joaquin C. freelancer experto en Java, JavaScript, Liferay

Joaquin C.

Software Developer at IT Freelancer

0 / 5

Argentina

IT & Programación

Habilidades (Máximo: 5)
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Sobre mí
Specialties: - Java, Spring Boot, Angularjs, Liferay,  jsp, Android,css
- Velocity, freemarker , css, Javascript, Jquery, Alloy, Node
Historia laboral
Analyst  & Senior Developer


Worked as Analyst and Web Developer in UxorIT - Karcher Argentina - Freelance

Description: 
Development of a web application and a middleware with the objetive of integrate an existing desktop app (Tango) with it.
The system supports several roles: customers, karcher technical support, karcher admin, suppliers, logistics, different workflow roles
The main behavior is that customers and suppliers could create orders, manage status, see vouchers, Payment orders, Debit notes etc.
Also Karcher can create orders for the customers via a Workflow engine of approbations, and Manage Customers, Suppliers, Users.
Exists other modules like logistics management, Different product models and Discounts per Channels and Customer Types.
For the web app I used Liferay and portlet development, and for the middleware I used Spring Boot (Rest and SOAP Web Services)

Main Technologies:
Java , Liferay Portal 6.1,Tomcat, Spring Boot, Mysql, Maven, Ant, Eclipse, SOAPUI, AlloyUI,Vagrant,Bitbucket, Git

Team Size: 1PM , 1 Developer

Duration: 23 months. (Modules developed in different steps)

FromDate - ToDate: 08/2015 – Current




Worked as a Web Developer in Ourmark.com - Freelance

Description: 
Development and Maintenance of a web application helping in the integration of Ongs and People doing good deeds.
The app was already created , and here I helped to develop new requirements and bug fixing.
The main functionality is integrate Ongs and people doing good deeds.
The Ong create an ad and the users can search ads near of the location they live. Then the user can apply to an ad and see the location where he has to present
This was like two years ago, and last month I did the migration of the ap from Amazon to other hosting. The migration was because the app has not much traffic and Amazon prices aren’t convenient.
Here the roles were Ong, User, Admin.


Main Technologies:
Java, Spring, Freemarker, Jquery, Mysql,Solr, Maven, Eclipse, Vagrant,Subversion, Jenkins,hibernate, Jetty, Tomcat

Team Size: 1PM , 3 Developers

Duration: 15 months. (Modules developed in different steps)

FromDate - ToDate: 08/2014 – 12/2015






Worked as Analyst and Web Developer in UxorIT - Freelance

Description: 
Development of an Intranet site for the company.
Here I worked alone creating an Intranet for the company. The roles involved were User, Manager, Editor, Admin.
Here I did requirement analysis with de client.
The app was integrated with an existing active directory and with imagemagic for having preview of documents.
The intranet was developed over Liferay portal and portlet development.
Some app sections:  Document library, Blog , Workflow engine for documents, Users interaction.



Main Technologies:
Java, Liferay 6.2, Tomcat, Spring, PostgreSQL, Maven, Eclipse, Vagrant, Git, Bitbucket, Jenkins

Team Size: 1PM , 2 Developers

Duration: 6 months.

FromDate - ToDate: 01/2015 – 07/2015




Worked as a Web Developer in Search Engine Startup - Freelance

Description: 
Development of an search engine app.
The app was related to make easier find different kind of things throw the web.
I worked in the backend with othe person creating the project from scratch.



Main Technologies:
Java8, Spring Boot, PostgreSQL, Mongo,Maven, Eclipse, Vagrant, Git, Github, Jira, Angularjs,hibernate

Team Size: 1PM , 1 Analyst, 6 Developers (front, back, UI Designer)

Duration: 6 months.

FromDate - ToDate: 04/2014 – 10/2014









Worked as Analyst and Web Developer in INTA - Freelance

Description: 
Development of a web app integrating  dairy farms in the country.
The idea of the Inta was help and integrate people working in these farms that are so far one from other.
The roles involved are Professional (for Vets ),  Producer, Student, Peon.
The Professional and Producer Roles can create groups for can interact with other people in the group.
Also they can create Good Practices and public them.



Main Technologies:
Java, Liferay 6.2, Tomcat, Spring, PostgreSQL, Maven, Eclipse, Vagrant, Git, Bitbucket

Team Size: 3 Developers

Duration: 12 months. (In different steps)

FromDate - ToDate: 09/2014 – 09/2015




Worked as a Web Developer in Oracle - Contract

Description: 
Development of a module of a big financial project.
Oracle was building a big System involving many modules like Financial, HHRR, Customers, etc., and I worked in the financial module.
The module was related to solve Brasil location behavior on Taxes and rates.




Main Technologies:
Java, ADF Faces, Oracle , Jdeveloper

Team Size: 1PM, 2 Analyst, 6 Developers, 2 QA (PM and analyst were in USA)

Duration: 15 months

FromDate - ToDate: 03/2012 – 05/2013




Worked as a Web Developer in Oracle - Contract

Description: 
Testing of some modules of the above project.
Here I used OATS (Oracle Automation Testing Suite), is similar to Selenium





Main Technologies:
Java, OATS, Oracle , Jdeveloper

Team Size: 1PM, 2 QA (PM was in USA)

Duration: 7 months

FromDate - ToDate: 06/2013 – 05/2014




Worked as Analyst and Web Developer in Credicoop Bank - Freelance

Description: 
Development of an Intranet site for the company.
The bank had an old version of Liferay and they need to update it.
The app was build from zero because migration was not possible.
Here I worked with another person in the bank helping me in requirement analysis.
The intranet was integrated with a few system in the back, like LDAP Active Directory via CAS Server, An existing Role system , and the SSO via CAS Server .
I had to override some code of CAS Server to can manage some behavior related to update LDAP info, change users passwords, and other account issues.
There was other person in the team that help me with the tomcat clustering and performance tuning and testing (Jmeter).



Main Technologies:
Java, Liferay 6, Tomcat, Spring, PostgrSQL, Eclipse, Maven, CAS Server, Active Directory

Team Size: 1PM, 1 Developer , 1 QA

Duration: 12 months

FromDate - ToDate: 02/2011 – 02/2012




Worked as a Web Developer in DirectTV – MedranoCG - Freelance

Description: 
Creation of a Web app, with the main objetive of generate communication between DirectTV and technical members.
The app consumes Web Services from other system, and show info in the web app.




Main Technologies:
Java, Groovy on Grails

Team Size: 1 Developer, 1PM

Duration: 3 months

FromDate - ToDate: 07/2011 – 10/2011




Worked as a Web Developer in Web site - Freelance

Description: 
Creation of a Web Site using Drupal




Main Technologies:
Drupal, Php

Team Size: 1 Developer

Duration: 2 months

FromDate - ToDate: 04/2011 – 06/2011










Worked as a Mobile Developer in Restos Android  app - Freelance

Description: 
Creation of an Android Mobile app related to search and see restaurants  and Bars.
The app has a profile and a search section. It shows the restaurants near the phone location.
The rest services were provided by other Company.


Main Technologies:
Android, Eclipse

Team Size:1PM, 1 Developer

Duration: 4 months

FromDate - ToDate: 06/2011 – 10/2011



Worked as a Web Developer in Conicet  – EOC Contract

Description: 
Development of an Intranet site for the company.
Intranet integrated with LDAP Active Directory with the following functionalities:
Document library
Customized web content management
Here I worked as a Team leader and Developer with 3 persons of Conicet.

Main Technologies:
Java,Liferay 6, Tomcat,  Velocity, PostgreSQL

Team Size:1PM, 2 Developer

Duration: 4 months

FromDate - ToDate: 08/2010 – 12/2010



Worked as a Web Developer in Puente Hermanos – EOC Contract

Description: 
Development of an Intranet site for the company.
Intranet integrated with LDAP Active Directory with the following functionalities:
Document library
Workflow module for HHRR days off
Customized web content management

Main Technologies:
Java,Liferay 5.2, Tomcat,  Velocity, PostgreSQL, Bonita Workflow engine

Team Size:1PM, 2 Developer

Duration: 4 months

FromDate - ToDate: 02/2010 – 07/2010




Worked as a Web Developer in Proficient Health – Contract EOC

Description: 
The app was related to facilitate interactions between Health Care and people.
The system consisted in faxes processed through a virtual phone line (Asterix and PBX) then saved into their databases. Creating Orders based on the processed faxes and the approve or treat them was the main goal.



Main Technologies:
Java,Zkoss,Eclipse, Tomcat, PostreSQL, Hibernate,Asterix, OpenESB

Team Size:1PM, 6 Developer

Duration: 4 months

FromDate - ToDate: 06/2009 – 01/2010












Worked as a Web Developer in Internal HHRR App  – Capgemini Contract

Description: 
I was part of a team working on making new futures, bug fixing .
The app was related to manage all working people in Capgemini and theirs skills, work experience and so on.

Main Technologies:
Java, Struts, Jquery,Tomcat, Mysql

Team Size:1PM, 2 Developers

Duration: 2 months

FromDate - ToDate: 03/2009 – 05/2009




Worked as a Web Developer in Orange España  – Capgemini Contract

Description: 
I was part of a team working on delivering a large solution that included heavy business-oriented features and a complex workflow engine implementation
The project had a web app  and in the other hand some background jobs

Main Technologies:
Java, Quarzt, DRW, Tomcat, Mysql

Team Size:1PM, 4 Developer

Duration: 6 months

FromDate - ToDate: 07/2008 – 02/2009






Worked as a Web Developer in Telefonica de Argentina Contract

Description: 
I was part of a team of Java Developers working on different applications.
Mostly worked in Portal Comercial of Telefonica, creating new futures.


Main Technologies:
Java, Struts,Jquery,  DRW, Jboss, Oracle, Toplink , eclipse

Team Size:1PM, 10 Developers

Duration: 6 months

FromDate - ToDate: 07/2007 – 07/2008





Worked as a Web Developer in Telefonica de Argentina Contract

Description: 
I was part of a team of PL/SQL Developers working on Citups app. The app was related to manage public phones.


Main Technologies:
PL/SQL, Oracle, TOAD

Team Size:1PM, 6 Developers

Duration: 6 months

FromDate - ToDate: 12/2006 – 06/2007







Worked as a Help Desk  in Asociart ART Contract

Description: 
I worked as a help desk. The main taks were network configurations, windows configuration, windows problems, hardware problems, AS400 jobs.
Installing and cloning pcs

Main Technologies:
AS400, SQL Server, Norton ghost

Team Size:

Duration: 26  months

FromDate - ToDate: 07/2003 – 08/2005
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