S VENKATRAMANA

Email : acr1wz@r.postjobfree.com

Mobile: +91-998*******

Summary:

About 10.5 years of extensive work experience in various aspects of computer programming, analysis, developing and training with good communications, interpersonal and technical skills. Holding experience on Insurance, Telecom, Transportation domains in IT industry. I have good knowledge on Guidewire Policy Center and worked for P&C AVIVA UK insurance

I have been trained on Guidewire Policy Center and certified GWPC7.x.

I have been trained on Telecom Billing, Mediation, Provisioning and CRM.

Good Programming Abilities in Guidewire and java plat form (java, J2ee).

Ability to learn and apply new technologies at a faster rate.

Has onshore experience with AVIVA UK for 12 months at UK

Technical skills:

Operating System Windows and UNIX

Languages Java, SQL, APL (CMD) and Ultra (CMD)

Web Server Tomcat

Application Server Web Logic and JBOSS

Database Oracle and PG SQL

Java Technologies Core Java, EJB, JMS, Struts, JPA and JDBC

IDE Eclipse

Tools CMD and ASAP

Version Control VSS, CMSynerge, Clear case and Clear quest

Web Related XML, HTML

Education:

B.Tech. Computer Science and Engineering From J.N.T. University

Intermediate from Board of Intermediate Education

SSC from Board of Secondary Education

Employment history:

From Nov 2012 to till date working as Assistant consultant in

TCS, Bangalore/UK

From September 2010 to Nov 2012 worked as a Senior Software Engineer in

NetScout Systems Pvt. ltd, Bangalore.

From October 2007 to August 2010 worked as a Senior Software Engineer in Mahindra Satyam, Bangalore.

From April 2007 To September 2007 worked as an Analyst in Verizon Data Services India (VDSI), Chennai.

From September 2006 To March 2007 worked as Software Engineer in Hexaware Technologies Pvt.ltd, Chennai.

From September 2004 To August 2006 worked as Software Trainer in Oricon Technologies, Bangalore.

Certifications:

Guidewire Policy Center 7.x certified

Project#1

Title : Guidewire Policy Center, rating Implementation

Customer: AVIVA, UK

Period: May’14 to till date

Technologies Used

Guide wire Policy center, Gosu, PCF and Java

Project Description:

Aviva UK and Canada Guidewire(GW) Program is a transformation project aimed to transform legacy General Policy administration systems,Claim administration systems into Guidewire PolicyCenter,ClaimCenter products. This project includes Personal Lines and commercial lines of business. This project is also aimed to centralize the policy creation by integrating Guidewire PolicyCenter with Guidewire ClaimCenter Systems, Billing System,Contact Manager and other existing system supporting operations. The entire project is divided into three phases for Personal Lines, Commercial Lines and Conversion of old policies from Legacy Systems. This project involves extracting complex business rules from legacy Mainframes system and porting it to Guidewire systems, along with business critical data from Mainframes.

The Guidewire PolicyCenter,Claim Center transformation project will enable Aviva to make policy and claim creation faster, hassle free and reduced Total Cost of Ownership with faster time to market

Contribution:

Have been trained in Guide wire policy center and certified at technical and functional

customized product module to define modifiers and rate factor’s for various existing policy and new policy

Create new/Customize Guidewire components based on the Business requirement with respect to UI & Data Migration requirements

Created and modified cost and cost data objects in rating for MTA transaction

To define and modify rate table, rate routine, rate parameter and rate books.

To define and customize cost and cost data objects for rating engine

Generating and modifying the Business Rules, GX Models and Work flows(Guidewire specific), PCF (Page Configuration File), Type lists and Rule Sets using Guidewire Developer Studio

Contributed to define rate table, rate routine, rate parameter and rate books for rating engine

Following TDD and Agile

Project#2

Title : Media monitoring system

Customer: AC Nielsen

Period: Nov’12 to April’ 14

Technologies Used

Java, EJB 3.0, JMS, JPA, DROOLS, JBOSS, Testng and PG SQL

Project Description:

AC Nielsen is one of the largest client in US, are monitors the television for their content track. Media monitoring system is platform project of Nielsen. MMS contains different modules like Crediting, Shared service, Data service, external reference, Collection service (CCS) and MARS reference. Crediting is one of the vital module of MMS. Crediting actually gets the Meter time line from CCS, pass on to different components of Crediting like UT, VOD, Watermark matching, FD, Final FD, Linear and Asset sig matching for Crediting the Signatures and watermarks. Once crediting will apply time line will sent to Rules service (part of Crediting) for smoothing and rounding the Credited objects. Once crediting will be done final Crediting TimeLine will be sent to downstream system for further analysis (UI)

Contribution:

Implemented POC on Drools (JBOSS) for Rules service

Entire ground work done for Crediting and Rules service

Implemented different components of Crediting

Following TDD and Agile methodology

Implemented JPA for Aggregator functionality of Crediting TimeLine

Implemented test cases using TestNG and used cobertura for code coverage

Implemented MDB’s for Crediting TimeLine and watermark events and routed across JMS Queues

Project#3

Title : nGenius Subscriber Intelligence (nSI)

Customer: Teliasonera, Verizon, ATT and Metro PCS

Period: Sep’10 to Oct ‘12

Technologies Used

Java, Apache Log4J, Apache Tomcat 6.0 and NetScout servers

Project Description:

nGenius Subscriber intelligence (nSI) is one of the NetScout product. NetScout is the product based company, develops the set of products for Trouble shooting, analyzing the performance of Telecom network like GSM, GPRS, CDMA2K and LTE (4G). NetScout delivers the set of products in the form of suit to network operators like Infinistream (IS), nSI, CDM, Sniffer and Performance Manager (PM). Infinistream actually monitors network elements (deployment of network actually Telecom net work) and generate XDR. Sniffer will be used to analysis actually packets. PM is the main product, customers use for analysis and it will interact with all other products and finally shows analysis of actually network. nSI the is product will interact with IS and collect the XDR’s and shows the analysis to end user. Like end user will provide the subscriber Id (IMSI, MSISDN and IMEI etc) and observe all its transactions happened between the mining start and end time.

Contribution:

Participated completely at LTE vertical development in nSI product

Participated development of subscriber analysis for LTE vertical

Participated development of failure analysis for LTE vertical

Participated development of Direct data analysis for LTE vertical

LTE (4G) Architecture:

LTE (Long term evaluation) is 4th generation IP based telecom technology. Now a day’s customers getting to increase day by day for all the telecom operators, so operators has to handle scalable customers with existing network minimal expensive, so operators has to monitor their network what is the work load on which element, and which place actually cause happens for network failure etc. LTE is the latest technology many telecom operators are used and some more trying to use like Alcatel lucent and Huawei technologies developed and currently AT&T, Teliasonera, Metro PCS and Verizon currently deployed in market. LTE is the latest technologies support maximum band width, less latency and less expensive for operator network deployment along with legacy technologies support like GSM, GPRS UMTS.

LTE architecture contains different network elements eNodeB, MME, HSS, S-GW, P-GW and PDN like other GSM technologies. LTE support S1-MME, S11 and S11 interfaces, interface is nothing but logical ling between the network elements. LTE architecture uses different protocols like EMM, ESM, S1AP, Diameter and GTPv2. EMM, ESM and S1AP are the protocols used between eNodeB to MME and GTPv2 used between MME to S-GW and Diameter protocol used between MME to HSS. Diameter is the transaction based protocol, used for Authentication (AAA) purpose.

nSI product can be used to trouble shoot network and will perform three different types of analysis in the form of work flows. First one is Subscriber analysis, user provide the subscriber id or * (Wildcard) and start and end time is mandatory parameters then nSI will provide subscriber analysis with all details like end user address, APN, source, destination, bearer id etc. and provide all the events happened for that subscriber and how relative time for each event and how many packets, bytes of data transferred. Second one is failure analysis work flow similar to Subscriber analysis will provide the all failure sessions of all protocols based on user passing the mandatory parameters like start and end time with optional parameters like APN based, error code, End user address, protocol type and subscriber id etc. Both subscriber and failure analysis first launch control sessions from that app analysis. Third work flow is Direct data analysis which will launch App analysis directly with user input.

LTE Protocols:

EMM, ESM and S1AP are the control protocols used between eNodeB and MME elements, Diameter is transaction based protocol used for authentication between MME and HSS, in similar manner for inter technologies SGSN to HSS. GTPv2c is control protocol used between MME and S-GW. SGi is the interface used between P-GW and could network for actually data transferred. nSI support different types App protocol like HTTP, FTP, Email, DNS, SIP, GTPv1U etc

Project#4

Title : Spanco MTNL Broad band expansion

Customer: Spanco

Period: Feb’10 to Aug’ 10

Technologies Used

Java, Hibernate, Struts, Apache Log4J, BEA Web logic, JMS, MSS and ASAP

Project Description:

Mahanagar Telephone Nigam Limited (MTNL) is one of the most leading Telecom service operator in India. The project MTNL Broad band expansion is to implement the Activation, Inventory management and provisioning in NMS/EMS. In NMS/EMS for managing the Inventory we are using the Oracle Metasolve solution (MSS) and for activation and provisioning we are using Metasolve ASAP which is the convergent Activation tool. We will get the work order from different source’s to ASAP for activation on specific net work and ASAP will fire the work order towards net work element and get response back

Contribution:

Participated in Cartridge’s Development for ASAP implementation

Participated in Integration of MSS with ASAP

Participated on back end for DB interaction

Project#5

Title : NSN SDC IDEA CMD Implementation

Customer: Idea Cellular Ltd, India

Period: October’07 to Jan’10

Technologies Used

Java, Apache Log4J, XML, XSD, APL, Ultra, Nokia CMD2.2, High Deal billing system and Solaris

Project Description:

As India's leading GSM Mobile Services operator, IDEA Cellular has licenses to operate in 11 circles. With a customer base of over 6 million, IDEA Cellular has operations in New Delhi, Maharashtra, Goa, Gujarat, Andhra Pradesh, Madhya Pradesh, Chhattisgarh, Uttaranchal, Haryana, UP- West and Kerala. IDEA Cellular's footprint currently covers approximately 45% of India's population and over 50% of the potential telecom-market.

Idea has given the project to replace the existing UCS with CMD for online charging services and subscription charging. Online charging includes GPRS, SMS and MMS services.

GPRS service:

Idea is using NSN Flexi ISN and ZTE GGSN as network elements for GPRS service. CMD workflow will process the diameter requests of Flexi ISN, ZTE and integrating with High deal billing system for rating, with Telcordia IN through CORBA, with Ericsson IN through UCIP and with ZTE IN using MML/TCP-IP.

SMS & MMS Services:

Idea is using NSN SMSC and NSN MMSC as network elements for both SMS and MMS services.

CMD workflow will process the IACC requests of SMSC, MMSC and integrating with High deal billing system for rating, Telcordia IN through CORBA, with Ericsson IN through UCIP and with ZTE IN using MML/TCP-IP Interface.

.

Subscription Charging and SMS Notification:

High deal billing system will provide the subscription charging requests in file and CMD workflow will process the requests by sending each request to corresponding IN(Telcordia IN, Ericsson IN, ZTE IN) . Once the request is executed, CMD will send the response to High deal and write the response in the High deal database also. After Successful deduction, CMD will send request to SMSC to send the SMS notification to the subscriber.

Contribution:

Development of xml look up plug-ins

Development of Provisioning Plug-in

Design of workflows for both GPRS service and Subscription charging.

Customization of ISN workflow to receive the diameter requests from Flexi ISN.

Validation of incoming credit control requests (CCR).

Implementation of workflow in APL to process the incoming credit control requests (CCR) and sending credit control answer (CCA) back to Flexi ISN.

Implementation of workflow in sending the incoming request to High deal for rating and send the request to IN for credit/debit based on the response from High deal.

Customization of ISN workflow to get the charge from High deal and send the request credit/debit to corresponding IN through drivers.

Generation of ISN CDR for each session.

Participated in system Integration testing between CMD, Flexi ISN, Ericsson IN, High deal billing system.

Project#6

Title : xRM

Client : Verizon

Duration: Apr ’07 to Sep ‘07

Description:

XRM - Wholesale is an order management system for the wholesale orders for all Verizon telecom products. This is one of the mission critical and complex projects in Verizon, as virtually all the wholesale orders of Verizon products will go through this product and processed by the service order systems/provisioning systems/billing systems.

Technologies Used

Core Java, EJB, Servlets, JSP, Oracle, XML, Eclipse IDE, CM Synergy, Web Logic 8.1 Server/Builder/Workshop, WLI8.1, ILog JRules, IBM MQ Series and Web Services

Technical Contribution:

This project is divided into three sub modules like

oCommunication Module – Using MQ Series / JMS / IREP – Verizon Proprietary

Contacts external systems using frameworks and adapters. Typically external system were built using C,C++, Mainframes, Legacy Systems, etc

oValidation Module – Using IBM ILog JRules

Supporting our team to handle more than 3000 validations using ILog JRules Engine

oWorkflow Module – Using Web logic 8.1 Integration/Workshop

Supporting our team to take care of 40 Business Process Work Flows and 400 Business Process Work Flow Tasks.

Project#7

Title : Aircore

Client : Unisys

Duration: Sep ’04 to Mar ‘07

Description :

AirCore is a series of new airline passenger solutions created to meet the needs of today’s rapidly changing competitive market. The AirCore solution provides a number of benefits including customer centric processing, the ability to adapt quickly to an ever changing market, the need for transparent change. Foremost, the AirCore solution maintains all of the basic functionality of existing core mainframe systems, while providing the means for extension and long-term scalability. The AirCore solution provides existing and new capabilities using state of the art technology in a manner that assures consistency with existing application functionality. The project has the following modules Booking, Load Control, Depart, Agreement, Flights, Seats and Ticketing. Booking model is mainly used to Book Ticket, in ticketing model we can make all types of tickets, in Agreement model one service can make business with another service.

Technologies Used

Core Java, JSP’S, JDBC, EJB, Oracle and Windows XP.

Contribution:

Participated in Ticketing module

Participated in Server Side Validation.

Personal Details:

Name : Venkatramana. S

Father’s name : Sreenivasulu. S

Date of birth : 15-06-1981

Marital Status : Married

Nationality : Indian

Declaration:

S VENKATRAMANA, hereby declare that the above written particulars are true to the best of my knowledge and belief.

Date:

Place:

(VENKATRAMANA.S)

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