Priyanka Roy
Email: acdx8p@r.postjobfree.com Mobile:+91-830*******
Profile
> 4 years 4 months of IT experience on Java/J2EE technologies.
> 4 years 4 months of experience in Telecom Domain as a Java Developer.
> Worked for Amdocs product CRAMER(Resource manager).
> Worked for both telecom technologies of CDMA & GSM(OSS and BSS).
> Have overall telecom domain knowledge in different areas like
Prepaid/Postpaid, VAS, Electronic Voucher implementation, Fixed IN
Services etc.
> Experience in Solution Design & Development of Prepaid Telecom OSS/BSS
solutions with Intelligent Networks (Alcatel, Telcordia and Huawei
Fixed IN) using Java, J2EE, and Oracle Technologies on different
operating systems.
> Exposure in provisioning interface with different HLRs.
> Hands on experience in developing interfaces to Mediation systems like
SAS, AMD, EL & IL for provisioning requests to HLRs.
> Hands on experience on Service Oriented Architecture.
> Excellent Communication Skills, a skilled problem-solver, good in
providing alternate solutions for disaster recovery.
> Established and maintained a productive working relationship with
management and team members.
Key Contributions
> Launched several Business critical functionalities & rollouts for TATA
Tele Services LTD.
> Delivered OSS service for Telstra, Comcast, Rogers and TCL.
> Designed an end to end solution for service management module in Multi
Channel Architecture with implementation of innovative features like
Auto Refire and Load Balancing and ensured Zero SLA slippage with very
low maintenance cost.
> Involved in pre launch API testing with IN vendor teams and suggested
some improvements for better performance.
Appreciations
> Received several Client Appreciations for implementing various process
improvements in several functional areas in different technologies of
GSM and CDMA like Loyalty rewards processing, GPRC of Virgin Mobile,
SMS BAL, Terminating Triggers updation applications.
> Received appreciation for providing quality solution for TCL, Comcast,
Rogers and Telstra.
> Received ILP KUDOS AWARD FROM TCS.
> Team has been awarded as Best Team for its dedication and proactive
work in meeting the business expectations with zero slippages.
Domain Expertise:
o Interfaces to Intelligent Networks (Telcordia, Alcatel, Huawei).
o LDAP & MML interface to HLRs.
o CDMA, GSM, VAS, DND, UAN & FPH services of Telecom.
o CORBA IN API testing.
o CRAMER : Amdocs OSS product
Technology Skills
. Java base: Java, J2EE, Servlets, JSP, JDBC, EJB, Struts, JNDI,
JavaScript, XML, JMS, Multi Threading, Data Structure, Design Pattern,
HTML, DHTML, CSS, AJAX, Jquery, Junit
. Servers: Weblogic, Oracle 10g Application server, websphere
. Tools: JDeveloper, TOAD, SQL loader, Rational Clear Case, SVN, XTRAC,
ant, Soap UI for WSDL testing
. Operating Systems: Windows 95/98/2000/xp, Certification in LINUX
. Database: Oracle 9i, PostgreSQL
. Languages: C, C++, PL/SQL,SQL,MVC framework, Shell scripting
Education
> B.Tech (Information Technology) from KIIT University, Bhubaneswar with
8.17 CGPA%.
Career Profile
Dates Organization Designation / Role
Aug 2011 to till Amdocs DVCI,Pune Java/J2EE Developer
date OSS Delivery
Dec 2009 to Aug TATA Consultancy Java/J2EE Developer
2011 Services
Projects involved in Amdocs for OSS product CRAMER
Project # 1 OSS Service For Telstra NBN, Australia
Project # 2 OSS Service For TCL, North America
Project # 3 OSS Service For Comcast, US
Project # 4 OSS Service For Rogers, Toronto
Project # 5 OSS Service For CNT, Mexico
Project # 6 OSS Service For Telmex( Current Project)
Role Senior Java/J2EE Programmer
Solution Java/J2EE, Multi Threading, Data Structure, XML, JMS,
Environment JUnit, PL/SQL, MV Framework, CRAMER(Homepage
Customization, Wizard Customization, Interface,
Parameter Set, Task Engine Customization)
Tools Eclips, Amdocs IDE, Toad, SQL Loader, Tortoise SVN, QC,
XTRAC, HF Tool, Shell script
Responsibiliti Requirements analysis.
es Impact Analysis of all impacted OSS systems.
Developed solution on java/JMS for service qualification
to provide OSS service.
Review of code, Unit Test Case document
Worked on post production fixes.
Worked on interface to RM.
Implementing Junit testing as well as functional
testing.
Worked on various Customer side Interfaces to CRAMER
using various technologies like Materialized Views
framework, JMS framework.
Worked on CR's related to TE related customization and
Workorder validation.
Implemented retry mechanism for smooth communication
between CRAMER and various interfaces to CRAMER In case
connection doesn't gets established in one go.
Build and scheduled a one time job to implement archival
mechanism for one of the interface to CRAMER.
Projects involved in TCS - TTSL Client Assignment
Project # 1 GSM Service for TTSL (TATA DOCOMO)
Project # 2 Integration of VAS platforms with IN system for real
time billing.
Project # 3 Multi-Channel Architecture Implementation for OSS
Systems with Alcatel & Telcordia Ins
Project # 4 Call Block & iServe services with Huawei Fixed IN
Project # 5 VPN / Widex Functionality
Project # 6 IN Migration
Client TATA Teleservices Limited
Description TTSL is launching GSM services pan India and this
project deals with development of New OSS/BSS Interfaces
from MCA towards new Telcordia GSM IN for Activation of
prepaid subscribers on IN, Service Management scenarios,
EVD, VAS real-time charging for prepaid GSM customers.
This project is an extension to existing MCA project
which handles CDMA services.
Role Programmer
Solution Java/J2EE, CORBA, PL/SQL, UNIX, TIBCO
Environment Oracle 10g App Server on Linux,
Telcordia IN, Alcatel IN
Tools JDeveloper 10.1.2, Toad, SQL Loader, Rational Clear Case
Responsibiliti Participated in IN Workshops and various discussions
es with TTSL IT Team and Telcordia vendor team during
requirements gathering phase.
API Testing towards new Telcordia GSM IN.
Developed online provisioning interface.
Developed several service management online scenarios,
bulk scenarios and BSS support systems
Integration testing with various VAS platforms from
different vendors.
Preparation of High Level Design document for all the
Service Management modules which contain various
business use cases which interact with IN.
Review of code, Unit Test Case document for part of the
uses cases of Service Management Module.
Quality Documentation (TL 9000 Metrics)
Developed scripts and alerts for complaint handling and
operations support.
Worked on post production fixes.
Designed reconciliation scenario to handle ambiguity
response cases from IN for complaint handling.
Developed various scripts for automatic generation of
VAS Statistics, SLA monitoring scripts etc..
Review of code, Unit Test Case document for part of the
uses cases of Service Management Module.
iQMS Quality Documentation.
Preparation of Low Level Design document for Service
Management modules which contain various business use
cases which interact with IN.
Developed a re-usable code component to create the
request format as specified by the IN. This was used in
all the service management business use cases.
Designed a configuration manager module to configure
various profile configurations in different IT systems.
Alert mechanism for pending / failure requests with
different levels of escalations.
Preparation of Unit Test Case document for part of the
uses cases of Service Management Module.
Personal Details
Date of Birth 27-12-1986
Father's Name Ram Chandra Prasad Roy
Nationality Indian
Permanent Address QR. NO.- T2/59, ASHOK ROAD,
T.R.F.COLONY,JAMSHEDPUR, JHARKHAND.
Current Address K-301, Jasminium, Magarpatta City,
Hadapsar, Pune
Languages Known English & Hindi.
Passport No H5766848