Software Developer

SUMMARY

· Skilled Senior Software Engineer with almost 9 years of development experience using OO technologies and design patterns.

· 8+ years hands on experience on C/C++

· Significantly raised productivity levels by applying reengineering methodologies and innovative technology solutions.

· Self-motivated team player with a proven aptitude for solving complex problems in a fast-paced customer driven environment.

· Innovative thinker, consistently pursuing new challenges to stretch abilities.

· Strong analytical and communication skills.

· Experience in a wide range of languages including various Unix shell scripting, Perl, C#, VB.NET, ASP.NET, MYSQL, MS Reporting services, PowerBuilder

· Experience working with development tools like GNU, make.

· Green Card Holder and Currently Pursuing PMP certification.

EXPERIENCE

Electronics Data Systems, Plano, Texas Apr’08 – Jan’09

Infrastructure Analyst

Product: GNOC Master Data List (MDL) and Web Turnover Interface , GNOC Billing Tools

· Managed and Supported Web Turnover Interface Tool and GNOC Billing Tool. This involved in collecting requirements from internal and external customers and generating Requirements Document. Designing and implementing features using C#, ASP.NET, VB.Net and Microsoft SQL 2000/2005 Server programming and Excel. Involved in User Acceptance Testing and deploying new releases onto production servers.

· Designed and generated GNOC Billing Reports using Microsoft SQL Reporting Services. Created complex SQL queries to generate Reports.

· Automated connectivity testing of various devices using Perl and C++

Mclane Advanced Technologies, Temple, Texas Oct’07 – Dec’07

Sr. Software Engineer

Product: Matcast, Content Delivery Software

Involved in designing and brainstorming sessions of changing MatCast core architecture that would work on Windows 32 application as well as on Linux machines. Designed and Supported MatCast WebClient using Visual C++., VB.NET

NORTEL NETWORKS, Richardson, Texas Jan’01 – Jul’07

Senior Software Engineer, Member of Scientific Staff, 2005-2007

Product: Wireless Media Gateway

Designed, implemented and maintained object-oriented application and firmware software in real-time, embedded environment in C/C++ for the Nortel’s GSM/UMTS Media Gateway. Developed code for Protocol engine (H.248) , Connection manager, Operator usable serviceability features, provisioning, interoperatibility issues and many others as Media Gateway Support team member.

· Interfaced between the various test teams and design team for troubleshooting and debugging various critical customer issues.

· Developed and modified Task Priorities on Signaling Processing Module. Accomplished task with little resources. Achieved aggressive dates and exceeded the expectations set.

· Improved DiffServ Code Point (DSCP) implementation on PDC<->SPM.

· Resolved complex Null Pointer Read issues on Signaling Processing module. Debugged and resolved memory leaks issues in H248 messages on the Protocol Engine.

Senior Software Engineer, Member of Scientific Staff, 2001 - 2005

Product: CDMA Base Station

Designed and implemented new features on CDMA BSC product (1xRTT, CPDS, CSVS). Major participant in porting legacy BSC product, mainly Call Processing functionality, onto Passport 15K platform during CPDS (CDMA Packet Data Services) evolution. Involved in design and debugging of Resource Management entities provided to support CSVS (CDMA Selection and Vocoding Subsystem) on eBSC platform.

· Designed and implemented CAU-NRM Overload Controls on eBSC. Met tough deadlines and accomplished 100% test code coverage. Developed implementation plans and kick-off meetings.

· Designed and implemented PCU lock and PDSN Delete on CPDS. Primed Design Integration Phase successfully.

· Developed new features and maintained Offline Data Logger tool used across Base Station Manager.

· Received recognition certificate for excellent quality work for critical bug fixes at various stages of the development cycle and supporting customer outages or Service Requests for legacy BSC and eBSC.

INTERNET TRENDS PVT LTD, India Jan’99 – Sept’00

Senior Software Engineer

Product: NetProwler, Axent Technologies, Inc.

NetProwler provides dynamic network intrusion detection that transparently examines network traffic to instantly identify, log and terminate unauthorized use, misuse and abuse of computer systems by internal saboteurs and external hackers.

· Designed and implemented NetProwler Console (GUI) using OO methodologies and C++ on Windows and Java on Unix.

· Developed communication protocols between the console and the manager using Widows Socket programming.

PERSISTENT SYSTEMS PRIVATE LIMITED, India Apr’97 – Dec’98

Software Engineer, Member of Technical Staff

Product: ChemStudy, QC Client - Hewlett Packard (CASD), USA

HP ChemStudy Stability is designed to augment the sample-tracking capabilities of ChemLMS. This software makes it easy to draft and review study protocols, initiate studies, conduct study sample testing, report findings, query study and sample information, handle approvals, and archive results.

· Led investigation stage of enhancements to be done at Hewlett Packard (CASD), USA.

· Designed and ported UNIX Client of ChemStudy to Windows NT Client. Designed and implemented large and complex modules like Import–Export of Product Specifications, Procedure Manager and Sample login, using C++.

EDUCATION

BS, Computer Science, University of Pune, India, 1995

MS, Computer Science, University of Pune, India, 1997

TECHNICAL SKILLS SUMMARY

Languages: C, C++, C#, Java, Pascal, COBOL, Assembly Language

Operating Systems: Vxworks, UNIX, Win – 32, Win- NT, DOS

Hardware Platforms: Passport 15k (Nortel Multi Service Swtich), HP-UX, Sun Solarsis, PC

Databases/ RDBMS: Oracle, MS SQL- Server , PowerBuilder

GUI, Tools and Scripting Language: Microsoft .Net, ASP.NET, VB.Net, Perl, Shell Script, GNU make, ClearCase, ClearQuality, Describe, Visual C++, VB, MFC, Visual Source Safe, Active X, COM/DCOM, Rational Rose, GDPRO, UML

IPC & Protocols: MGCP, H.248/MEGACO, SNMP, TCP/IP, Socket Programming, Shared Memory, Multithreading

Telecom: IS-95, IS-2000 CDMA2000, VOIP

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