Josip Blažević, Developer in Zagreb, Croatia
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Josip Blažević

Verified Expert  in Engineering

Java Developer

Location
Zagreb, Croatia
Toptal Member Since
May 16, 2017

For over the past 17 years, Josip曾是一名软件工程师，负责开发和集成关键任务型企业应用程序和系统. 他擅长当前的前端和基于java的后端技术，非常擅长为复杂的工程问题找到最简单但最有效的解决方案. Through his many leadership roles, 他培养了很强的沟通能力和积极主动的态度, can-do mentality.

DebuggingSQLJavaJDBCJEEJakarta Server Pages (JSP)HibernateIBM WebSphereSpring MVCJMSVueSOAPHTML5UMLjQueryEnterprise SoftwareSoftware ArchitectureBPELPortletsLiferayJSTLHamcrestJAX-WSIBM FilenetRational Unified Process

Portfolio

Celarent Ltd.
Liferay, Swagger, REST, JAX-RS, OSGi, Vue, CSS3, HTML5, JavaScript, JEE, Java
S&T Hrvatska d.o.o
Oracle数据库，数据仓库设计，数据仓库，IBM Filenet...
S&T Hrvatska d.o.o
Node.. js, Scala, Java, Informatica PowerExchange, Oracle数据库...

Experience

SQL - 13 yearsJava - 13 yearsRequirements Analysis - 10 yearsJavaScript - 10 yearsEnterprise Integration - 8 yearsSoftware Architecture - 8 yearsSpring - 6 yearsReact - 2 years

Availability

Part-time

Preferred Environment

IntelliJ IDEA, Git, Vim Text Editor, Eclipse, Linux, MacOS

The most amazing...

...我实现的代码是一个IEEE规范兼容的VHDL硬件描述语言编译器.

Work Experience

Software Engineering Architecture Consultant

2017 - PRESENT
Celarent Ltd.
  • 作为一个自由职业者的软件工程和架构顾问.
  • 为一家大型电信提供商开发了面向公众的客户自我护理门户.
  • 建立开发框架，并整合所需的技术和库.
  • 从提供的UX设计中分割CSS、HTML和SVG资产.
  • Developed an OpenID Connect integration module for SSO.
技术:Liferay, Swagger, REST, JAX-RS, OSGi, Vue, CSS3, HTML5, JavaScript, JEE, Java

Applications Manager

2013 - 2016
S&T Hrvatska d.o.o
  • 领导一个15人的团队，专注于企业应用程序和解决方案的开发.
  • Worked on a variety of projects, including custom application development, data warehousing/BI, and the development of document management solutions.
  • 管理人员、财务、售前、合同谈判和项目交付.
  • 保持自己的技术技能，并在需要时执行开发工作.
  • 为克罗地亚共和国最高法院开发了面向公众的判例法门户网站，并将其与欧洲委员会的欧洲电子司法门户网站整合.
Technologies: Oracle数据库，数据仓库设计，数据仓库，IBM Filenet, Apache Tomcat, Apache, Solr, JEE, Java

Principal Consultant | Project Manager

2011 - 2013
S&T Hrvatska d.o.o
  • 管理一家大型电信公司的完整数据仓库重新设计项目的供应商端. 带领10人的团队，双方共约40人参与.
  • 建立了完善的需求管理规程和可预测的开发过程. 坚持公开、透明的流程，真诚沟通.
  • 建立质量标准并推动测试自动化的发展.
  • 开发了有助于提高项目团队效率的工具, 包括项目跟踪系统的专门报告和协调工具, using Scala and Node.js.
  • Completed the project successfully, 客户满意度高，为公司持续工作.
Technologies: Node.. js, Scala, Java, Informatica PowerExchange, Oracle数据库，数据仓库设计，数据仓库

Chief Software Engineer

2006 - 2011
COMBIS
  • 在银行和电信行业的各种定制软件开发项目中担任团队领导/架构师角色.
  • 领导为克罗地亚最大的银行开发了两个基于IBM WebSphere Portal的定制CRM解决方案.
  • 使用z/OS CICS等技术集成企业系统, IBM MQ, IBM Message Broker, Web Services, and more.
  • 领导开发一个基于Liferay Portal的电信公司公共网站.
  • 影响跨部门项目的技术选择和软件架构.
Technologies: WebSphere, Portlets, IBM Db2, Web Services, JAX-WS, Hibernate, Spring MVC, Spring, JEE, Java

Software Engineer

2003 - 2006
Combis Ltd.
  • 在银行业的各种项目中担任软件开发人员的角色.
  • 开发了一个基于Java/Swing的客户端-服务器催收系统.
  • Developed an outbound call management integration, agent conversation script functionality, and a web chat for an IP call center system.
  • 2004年为web聊天应用程序发明了ajax风格的基于框架的动态通信, a year before the AJAX term was coined.
  • 担任新客户讨债系统的第一个团队领导/项目经理(在那里工作2年后). The project was named the best of 2005 for the customer.
Technologies: Cisco, IBM Db2, Hibernate, Apache Struts, Enterprise Java Beans (EJB), Servlet, Swing, Java

Sample Booking Application

示例预订应用程序是一个简单的业务应用程序，完全使用标准Java api构建，没有其他依赖项. It includes a client, server, and a simple database engine. The client is a Swing-based desktop app. The client-server communication is based on RMI. 数据库引擎支持记录CRUD和锁定操作，以允许多用户操作.

克罗地亚共和国最高法院判例法门户网站

http://sudskapraksa.vsrh.hr
This is a custom portal based on Java Servlets, Struts, HTML5, and jQuery and backed by the Solr search engine. 这是一个高性能的法律文件搜索，有克罗地亚语的自定义词干. 它还与欧盟委员会的欧洲电子司法门户网站整合，为其提供克罗地亚判例法裁决的来源. 它的社会影响是，它使克罗地亚判例法材料的获取民主化并加快了获取速度，并使其易于被律师阅读, judges, law students, and the general public. 它的政治影响是促进了克罗地亚的欧洲一体化.
1998 - 2003

Master's Degree in Computer Engineering

萨格勒布大学，电子工程与计算机学院-萨格勒布，克罗地亚

Libraries/APIs

Vue, JAXB, JAX-WS, JMS, JSR 286, JSR 168, JDBC, JSTL, React, JSR - rs, jQuery, jQuery UI, Node.js

Tools

Servlet, Eclipse IDE, IBM Rational, JBoss Drools, Apache Maven, Apache Tomcat, Redmine, Vim Text Editor, Apache Ant, Java Concurrency, Apache HTTP Server, Apache Solr, Solr, Apache, IBM Filenet, Informatica PowerExchange, IntelliJ IDEA, Microsoft Visual Studio, Git, Jira, Mercurial, Apache JMeter, Subversion (SVN), GCC, Webpack 2

Frameworks

JPA, Rational Unified Process (RUP), Spring MVC, Jakarta Server Pages (JSP), Hibernate, Spring, Apache Struts 2, Mockito, Swing, JUnit, OSGi, Swagger, Apache Struts, Arquillian

Languages

SQL, Java, JavaScript, UML, CSS3, HTML5, C, ECMAScript (ES6)， Haskell, BPEL, Scala, c++， Rust

Paradigms

Object-oriented Design (OOD), Object-oriented Programming (OOP), Requirements Analysis, BPMN, REST, Test-driven Development (TDD), Functional Programming, Responsive, Scrum, CRUD

Platforms

IBM WebSphere, JEE, Linux, MacOS, Eclipse, WebSphere, Oracle数据库，WebSphere MQ

Industry Expertise

Project Management

Storage

Elasticsearch, PostgreSQL, IBM Db2, JSON/XML Schemas

Other

Portlets, Software Architecture, Data Modeling, Enterprise Software, Enterprise Integration, Debugging, Troubleshooting, EJB 3, Embedded Software, Apache Commons, Enterprise Integration Patterns (EIP), Liferay, HTTPS, HTTP, Project Planning, Hamcrest, SOAP, Enterprise Architecture, Data Warehousing, Web Services, Cisco, Data Warehouse Design, g++, Network Programming, Ubuntu Server, Enterprise Java Beans (EJB), APIs

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