Javier Sivack Email & Phone Number

Sealion Studios is a dream becaming true. An independent project, whose fundamental idea is to enjoy what we do and do the best.http://www.sealionstudios.com

I worked as senior programmer in the main projects of the company, carrying out tasks of analysis, design and implementation of the same.At the same time I fulfilled the role of team leader for a group of 4 people, with whom I had a constant relationship to maintain the course of the projects and their motivation, as well as perform the task of communication between management and the team.

After a very good period, of acquiring good experiences and excellent labor relations, for personal growth and also my physical location, I decided to leave the previous company to move to another area and to be able to obtain new knowledge and new experiences.In WIP I dedicate myself to the development of multiplayer video games for the web, working on the design and development of the server side in Java language, as well as the client side in ActionScript3 language.I… Show more After a very good period, of acquiring good experiences and excellent labor relations, for personal growth and also my physical location, I decided to leave the previous company to move to another area and to be able to obtain new knowledge and new experiences.In WIP I dedicate myself to the development of multiplayer video games for the web, working on the design and development of the server side in Java language, as well as the client side in ActionScript3 language.I integrate very well to the group of about 15 people with whom we divided the tasks, working with SVN for the management of repositories, Redmine for the management of tasks. And with those who share good moments outside working hours. Show less

Develop systems in JEE (EJB3), with technologies such as JSF, JPA, SEAM, under JBOSS server, using tools such as JBOSS Portal, and databases, mainly postgres.My main tasks were to analyze requirements and develop them from scratch, for some projects, and for others to develop requirements already analyzed by other colleagues.Also write pages in company wikis, with explanatory procedures for the installation and use of the applications. Estimate development time for requirements… Show more Develop systems in JEE (EJB3), with technologies such as JSF, JPA, SEAM, under JBOSS server, using tools such as JBOSS Portal, and databases, mainly postgres.My main tasks were to analyze requirements and develop them from scratch, for some projects, and for others to develop requirements already analyzed by other colleagues.Also write pages in company wikis, with explanatory procedures for the installation and use of the applications. Estimate development time for requirements. Among other things. Show less

Development of three interconnected applications for the control of clients and operations of a foreign exchange entity. The development environment is C # .NET, BD SQL Server and ORACLE. In this project I acquired good knowledge in the .Net environment specifically in the C # language as well as very good knowledge of T-SQL for both MSSQL and ORACLE which we handle with PL / SQL. I also acquired knowledge of services development, windows forms, reports with Crystal Report and Source Safe. The… Show more Development of three interconnected applications for the control of clients and operations of a foreign exchange entity. The development environment is C # .NET, BD SQL Server and ORACLE. In this project I acquired good knowledge in the .Net environment specifically in the C # language as well as very good knowledge of T-SQL for both MSSQL and ORACLE which we handle with PL / SQL. I also acquired knowledge of services development, windows forms, reports with Crystal Report and Source Safe. The complete system was already developed in ORACLE, VFP 7 and 9, and BD sql, the work we did was the migration of all this to the new environment. The office where I worked was inside the client's premises, so I was in contact with the end users of the system, with whom I had a constant feedback while developing the system and they tried it, in order to fix Errors, and adapt it to the needs of the same.I was also working on a partner management system, developed in FoxPro 9 with BD MS Server. In this project I was in charge of a large part of the modules, so I was in constant contact with the client, to review requirements, fix possible errors, install the system and perform training. Also for this client I developed a portal in DotNetNuke (ASP.NET). I was in charge of developing new modules and helping my partner in the operation of them and in anything you need, such as in SQL topics.Previously I was in a salary settlement project, developed in VFP 7 with SQL Server database. For which I develop updates, as well as I fulfilled the task of customer support, by telephone and attending establishments. Show less

I worked in groups of more than 10 people, in constant communication by mail and telephone conferences.I integrated three different projects. All governed by international standards and certifications.The first was in the area of ​Project Management. With the task of authorizing projects after verifying them using various processes.The second, in the area of ​Production Support. Working in J2EE environments in networked applications.And the third as the second, but with a bit of… Show more I worked in groups of more than 10 people, in constant communication by mail and telephone conferences.I integrated three different projects. All governed by international standards and certifications.The first was in the area of ​Project Management. With the task of authorizing projects after verifying them using various processes.The second, in the area of ​Production Support. Working in J2EE environments in networked applications.And the third as the second, but with a bit of other environments and platforms, such as mainframes, .NET and others. Show less

Sun Certified Programmer For Java Platform 1.4, Sun Certified Programmer For Java Platform 1.4

Calificacion 86%

Programmer Analyst, Programmer Analyst

Project Management Workshop

Scrum Workshop

Unity3D Advanced Workshop