Software Engineer Design
Resume:
Phani Kumari Epuganti
adcr71@r.postjobfree.com
Experience Summary:
** ***** ** *********** ********** in telecom and finance domains
7+ years of experience using C/C++ (Windows, Linux)
2 years of experience working with Database – SQL (Basics)
3+ years of experience in technical leadership in mentoring a 7 member team
Operating Systems - UNIX (Solaris), Linux & Windows
Knowledge on multi-threading and socket programming
Knowledge in scripting – Shell, Sed, Awk, Perl & Python
Hands on experience with SW version control tools – Clearcase, CVS, SVN
Defect/Issue tracking tools – IBM Clear Quest (DCT), Bugzilla, Rally and JIRA
Experience working in WCDMA technology.
RRM (Radio Resource Management)
IuPC (PCAP over Iu) interface between Small Cell (SC) and Stand Alone SMLC (SAS).
3G NodeB OAM
FCAPS model in telecommunications network management
NodeB OAM Capacity Licensing
Software development process models - Agile, KANBAN and Waterfall.
3GPP specifications (RRC) 25.331, (RANAP) 25.413, (PCAP) 25.453, NBAP
Knowledge in stock market domain & nomenclature
Experience developing market data applications compliant to application data protocols of Thomson Reuters, NASDAQ, S&P Capital (QuantHouse), NYSE, Bloomberg, CBOE
Hands on experience on FIX 4.0 & above, SoupBin TCP, FeedOS (S&P Capital’s proprietary protocol)
Skills and Achievements:
Individual performance (FMP) Award from WIPRO Technologies as a recognition for the excellent work done at client location, Alcatel-Lucent Technologies India Pvt. Ltd.,
Individual performance (SNAP) Award from Aricent Group as recognition for the sincere effort in the implementation and support for a customer feature.
5 years completion award from Aricent Group.
Professional Experience:
Lore Software Solutions - Bangalore (August 2015 – till date)
URT – Real Time Solutions for Stock Exchange Data
Development and support of Market Data applications conforming to the protocols of major stock exchanges NYSE, NASDAQ, Thomson Reuters, S&P Capital (QunatHouse).
Responsibilities
oAnalysis & Design of Exchange Specifications
oReviews conforming to Data Notifications
oC++ API Development to consume Exchange Multicast Feeds
oSupport for MIFID II Framework (Europe)
oCompliance to Regional Stock Market Standards
oSupport Exchange Feed Migrations
oSupport Thomson Reuters Real Time Feeds
oHandle FID (Field Identifier) changes
oDatabase Management
oTechnical trainings
Aricent Group - Bangalore (July 2010 – July 2015)
3G Small Cell Development Project – Technical Leader
Femto BSR implementation will be realized by collapsing the Node B & RNC functionality and supporting IuPS & IuCS interfaces to the traditional UMTS CN. This will provide the end user with low cost UMTS coverage within the home and/or office, helping to facilitate seamless roaming between the Home/Enterprise and Macro network.
Design & development of IuPC interface
Handover KPI Enhancements
Improvements to minimize CS call drops
Implementation of IuPC (PCAP over Iu) interface between Small Cell (SC) and SAS using PCAP (Positioning Calculation Application Part) protocol (25.453) to calculate UE position.
Responsibilities
oFeature Chalk Talk
oSprint planning
oStory point estimation
oRequirement analysis and review
oASN.1 Encoding/Decoding
oDesign, development and unit testing
oDesign, code and test plan reviews
oSprint review, retrospective and DOD meetings
oFeature sustenance
Enhancements on RANAP (25.413) Location Reporting Control
Small Cell (Femto) Handover KPI improvements
Enhancements in reducing CS call drops under poor RF conditions
Design using sequence diagrams, state machine and signal handling in Rose RT
Requirement analysis, design, code and unit test plan reviews
Effort estimation for feature/enhancements
Change Request (CR) analysis and resolution
Re-implement existing UTC using Python Test Framework
Programming Languages: C++
Scripting Languages: Shell/Python
UMTS NodeB Development Project – Technical Leader
Design, Development and Testing of enhancements in capacity licensing for various hardware elements such as CEM (Channel Element Module), RRH (Remote Radio Head), TRM (Transceiver Module) and TRDU (Transmit Receive Duplexer Unit) in terms of number of users supported on R99, HSDPA and EDCH services and number of Tx paths supported based on the license availability.
Addition of feature/enhancement configuration parameters to MIM per release
Support interface between NodeB and OMC over SePe Proxy protocol (a proprietary protocol similar to TR-069) to support the configuration based on their classification.
Addition of PM counters and counter pegging based on the requirements
Contribution for defect analysis and resolution.
Design and code reviews.
Effort estimations for enhancements.
Programming Languages: C/C++, Shell scripting
Sasken Communication Technologies – Bangalore (October 2008 to July 2010)
UMTS NodeB Development Project – Senior Software Engineer
NodeB OAM Capacity Licensing Feature
Manage/Add HW and SW faults to the system
Manage/Add HW and SW alarms
Support the interface between NodeB and OMC to handle new/modify alarms.
Involved in development of Unit Test stubs to support OAM features.
Contribution for defect analysis and resolution.
Design and code reviews.
Maintenance of sanity and regression test suites.
Bring up of NodeB in various STSR/OTSR configurations.
Programming Languages: C/C++, Shell scripting
Wipro Technologies – Bangalore (May 2007 to October 2008)
OMC-UPS Development Project – Senior Software Engineer
Sustenance of OMC-UPS (UTRAN Packet Switched) OAM module
Involved in maintenance of security scripts (IPSec tunnel) between OMC and RNC
Development using Shell & PERL scripting
Worked on sustenance of OAM configuration tasks
Code reviews
Maintenance of sanity and regression test suites
Education Profile:
MS (Software Engineering) 2003 - 2007
Birla Institute of Technology, Pilani (collaboration with Wipro Academy of Software Excellence) -
CGPA – 7.08
Bachelor of Computer Applications 1999 - 2002
Andhra University, 75.5%
10+2 Intermediate 1997 - 1999
Board of Intermediate, Andhra Pradesh - 70%
SSC - 1997
Board of Secondary Education, Andhra Pradesh - 80%
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