Daniel Wereschuk Email & Phone Number

Canada

Burlington, Ontario, Canada

● Developed new performance reporting interface to display network statistics, network properties, and threshold violations for clients, internal support and sales staff. (Vaadin, MySql, JAX-WS) ● Developed Perl scripts to automate network discoveries and data transfer between servers. (Perl)● Developed customizations to ITSM suite: introduced new products and features to improve support efficiency. (BMC Remedy)● Maintained network performance management software. Discovered… Show more ● Developed new performance reporting interface to display network statistics, network properties, and threshold violations for clients, internal support and sales staff. (Vaadin, MySql, JAX-WS) ● Developed Perl scripts to automate network discoveries and data transfer between servers. (Perl)● Developed customizations to ITSM suite: introduced new products and features to improve support efficiency. (BMC Remedy)● Maintained network performance management software. Discovered elements, collected and presented data for clients and internal users. (CA eHealth, VistaInsigh for Networks)● Developed integration of ITSM suite with Java web application to provide mobile access to support technicians. (BMC Remedy)● Developed Java application for ETL integration with ITSM suite. (BMC Remedy, Java, XML)● Collaborated with the marketing department to collect requirements and produce estimates for new products and enhancements to existing applications.● Primary analyst for network performance management application. (InfoVista)● Provided 24/7 support for critical business applications. Show less

Toronto

● Migrated out-of-date NetDynamics order entry web application into a J2EE platform. ○ Developed user interface using Struts2 framework. (Struts2) ○ Developed data link layer using Hibernate and iBATIS APIs to map SQL tables and stored procedures into POJOs. (Hibernate, iBATIS) ○ Developed EJBs to interact between business layer and presentation layer within the java web application. ● Developed a Java program to parse data from customer CSV files to populate… Show more ● Migrated out-of-date NetDynamics order entry web application into a J2EE platform. ○ Developed user interface using Struts2 framework. (Struts2) ○ Developed data link layer using Hibernate and iBATIS APIs to map SQL tables and stored procedures into POJOs. (Hibernate, iBATIS) ○ Developed EJBs to interact between business layer and presentation layer within the java web application. ● Developed a Java program to parse data from customer CSV files to populate orders for an order entry system. (Java)● Created and modified JavaScript used in a web based ordering system to create dynamic web pages. (JavaScript)● Used Java Message Service (JMS) to send and receive data within a Java application. (JMS)● Performed Java application unit testing using JUnit framework to increase testing efficiency for current and future code implementations. (JUnit) Show less

Toronto, Canada Area

● Developed J2EE applications using Websphere Rational Application Developer.● Created local Websphere Server that included JDBC connections for local testing.● Performed SQL Queries for data updates, insertions and deletions in an Oracle database.● Created and modified SQL stored procedures for retrieval and modification of data between an Oracle database and a Java application.● Provided recommendations and solutions to system problems for the development and deployment of a… Show more ● Developed J2EE applications using Websphere Rational Application Developer.● Created local Websphere Server that included JDBC connections for local testing.● Performed SQL Queries for data updates, insertions and deletions in an Oracle database.● Created and modified SQL stored procedures for retrieval and modification of data between an Oracle database and a Java application.● Provided recommendations and solutions to system problems for the development and deployment of a web based ordering system.● Communicated with Business Analysts to receive and document requirements for development changes. ● Generated automated reports sent through email. Show less