Project: Granite InventoryCustomer: EricssonTechnologies:J2EE (EJB, Web Services), Spring, Apache Velocity, Oracle, WebLogic, Ant, Jenkins

Project: Broadband Charging SystemCustomer: EricssonProject description:Broadband Charging is an integrated suite of real-time charging components that enable service providers to offer a portfolio of differentiated services, providing real-time rating and charging for a multitude of transactions, including voice calls, Short Message Service (SMS) messaging, and data services, such as web browsing, content download, and m-commerce. The solution includes subscriber account management, real-time rating, real-time transaction monitoring, detailed usage record generation, account administration, and provisioning. The solution is configurable, enabling the service provider to tailor the charging solution to provide market differentiation.Responsibilities and Key Accomplishments:• Architecture and design of major components of the system• Code review and refactoring to comply with architecture requirements• Identification and solving architecture and design issues• Providing technical support to offshore teams• Inspection, configuration and improvements of build systemTechnologies:J2EE (JMX, Web Services), Spring, Hibernate, Oracle Timesten, UML, JBoss AS, Ant, Ivy, Hudson

Project: NetComplete Home PMCustomer: JDSUProject description:NetComplete Home Performance Management (PM) enables multi-play service providers to extend their service assurance capabilities into the home providing full Quality of Service (QoS) and Quality of Experience (QoE) reporting of customers suffering degraded service. With proactive service fault management and continuous performance monitoring of home networking equipment (remote gateways and beyond to customer premise equipment) - NetComplete Home PM automatically alerts providers to customers being impacted by degraded IPTV, VoIP or data services.Responsibilities and Key Accomplishments:• Leading a team (10 people), planning and coordination work of the team• Conducted status, requirements, review and planning meetings; involved into staff risk management process• Analysis of requirements; creating proposals, including conceptual design; prototyping possible solutions• Designed and developed several components of the system (backend side)• Involved into database design• Application and database tuning and optimization from performance point of view• Code review, mentoring juniors• Conducted technical interview with Java candidatesTechnologies:• J2EE (EJB, JMS, Web Services), Spring, JDBC, Hibernate, Log4j, SQL, Oracle, Jboss AS, Ant• JIRA, Confluence, Bamboo, FishEye, Crucible

Project: Cyveillance Intelligence CenterProject description:The goal of the project is to create one new portal for viewing, researching, and managing incident activity associated with each of the Cyveillance competencies such as Brand & IP Protection, Threat & Fraud Management, and Channel Compliance & Control, etc.Responsibilities and Key Accomplishments: • Analysis of requirements; creating proposals, including conceptual design• Designed and developed various screens of the portal (Back End and Front End)• Creating and optimization SQL queries (including using of analytic functions)• Code review• Participation in weekly status meetingsTechnologies: Java, Struts, Hibernate, Spring, JSP, Servlets, JAXB, SQL, DB2, JavaScript, CSS

Development of web applications.Development of J2ME applications (includes network applications) for various platforms of mobile devices.Projects:1. BillSys - a billing system: Java (Struts, Hibernate, JSP, Servlets, Java Mail, Quartz, Velocity), SQL (MySQL), Javascript, HTML, XML (JDom).2. Sea Battle - J2ME network game: Java (J2ME, Servlets, Velocity, JDBC), SQL (PostgreSQL), XML (JDom).3. Hexagon - J2ME logic game: J2ME for various platforms (Nokia Series 40 and 60, Samsung, Siemens, Sony Ericsson).4. Hammer And Sickle - J2ME strategy network game: J2ME for various platforms (Nokia Series 40 and 60, Samsung, Siemens, Sony Ericsson, Motorola).5. Etherlords2 - J2ME strategy game: J2ME for various platforms (Nokia Series 40 and 60, Samsung, Siemens, Sony Ericsson, Motorola).