GlobalLogic has provided global product development services in the area of OSS development and testing to the largest U.S.-based telecom software vendors since 2002. We deliver a full range of OSS solutions, including Inventory, Activation, Configuration, Service Provisioning, Discovery, Reconciliation, Order Management, Resource Assignment and Loop Engineering. Out technology expertise includes Java, J2EE, UNIX, Oracle, IBM Mainframes, Legacy Applications, Web Development, AOP, Regression Testing and Automated Testing. GlobalLogic uses classic waterfall and iterative waterfall methodologies, as well as implemented local practices based on SCRUM and XP. This combination of practices enables effective knowledge transfer and management processes within GlobalLogic’s development teams.

Currently GlobalLogic has more than 150 developers, testers and project managers working on OSS initiatives, either through team-extension or project-based service models. We also have our own Java training center with both theoretical and practical programs developed by department specialists. These programs help GlobalLogic further ensure that all OSS projects have the most qualified engineers working on them.

• Development, enhancement and support services for full FCAPS range
• Inventory management tools and solutions for backbone, PSTN and wireless networks
• Activation, Discovery, Reconciliation and Configuration solutions for NGN (physical Equipment Layer 1-3 and cross connects)
• Flow-through Service Provisioning and Loop engineering solutions through CO and related facilities
• Fault management systems for monitoring and surveillance of service provider, enterprise and public utility networks
• Network performance management, QoS and capacity management systems for multi-network infrastructures and single-technology mobile and VoIP networks
• Workflow (Service and Work Orders) systems and Work Force automation solutions
• Quality Assurance, test automation, performance testing, stress testing and negative testing
• Sustenance activities and resolution of vendor-specific support issues
• Consultation on design alternatives for product development, system integration and deployment
• Professional services for product Tier I - III support and participation in interoperability activities

• Technology Domains: OSS, NGN tools and solutions, TMN FCAPS
• Inventory Management:
  • Backbone SONET networks
  • PSTN central office equipment, digital loop technologies, DSLAMs, voice gateways for VoIP services, passive optical networks
  • Packet-switched networks (ATM, X.25, Frame Relay, IP)
• Network Provisioning, Fault and Performance Management: SONET/SDH, EDSX, ADTS. DCS, NGDLC, FTTC/FITL, WDM, DWDM, PON and DSL network devices
• Network Elements: Cisco, Nortel, Alcatel equipment
• Development Platforms: IBM OS 360/390, MVS, VMS, VM/CMS, J2EE

• Operating Systems: Z/OS, STRATUS VOS, TANDEM, AS400, IBM AIX, HP-UX, Solaris, Linux, Pyramid, UTS
• Databases: DB2, IMS/DB/DC, IDMS, ADABAS, Oracle 9i, Oracle10g, DB2, TADS, MySQL
• Tools: JCL, CICS, TSO/ISPF, EXEC, JES2, RACF, IBM Utilities, MQ Series
• Java Technologies:
  • J2EE (EJB, JMS)
  • Java Persistence, ORM (Hibernate)
  • Spring (IOC, DAO)
  • Java web development (JSP, Servlets, JSF, MVC frameworks, Struts, JSF)
  • XML, XSD, XML data-binding
  • Server side (WebLogic 8.1, WebSphere)
  • Testing tools (JUnit, JMock, MockRunner, EMMA)
  • Profiling tools (Hyades, WebLogic Memory Leak Detector, OptimizeIt, NetBeans profiler)
  • AOP (AspectJ)
• Other Technologies: C/C++, Python, Tcl, GVP