SUMMARY:

• Over 10 years of experience in Payments and embedded based products and solutions.
• Experience in product engineering like Anesthesia system, Voice recognition system, HPSS Laser System, Payments system, Map Engine.
• Expertise in design, development and testing of embedded software development for real time multithreading/multitasking embedded applications
• Experienced in Developing test and Application Frameworks.
• Experienced in Application development using multiple programming Languages like C, C++, Java, Python, Groovy
• Experienced in writing and consuming REST web services
• Experienced in Continuous integration
• Experienced in tools like JIRA, Fusion, Altus
• Experienced in writing Raptor services
• Experience in developing Framework for the radio devices
• Exposure to Data Structure
• Experienced in implementing design pattern like Publisher subscriber, Factory , Singleton, Factory, Observer, Visitor
• Experienced in creating UML Design using IBM Rational Rhapsody and IBM Rational Rose
• Experienced in SQL and No SQL Databases using Oracle 10g, Sql Server, Sqlite, Postgress and PL/SQL
• Worked on various operating systems such as UNIX/LINUX, RTOS, VMware, MS Windows/NT, DOS, Integrity
• Experienced in Socket programming using TCP/IP
• Experienced in Debugging tools like gdb, Eclipse, Intellij, Visual Studio 2008, Multi IDE
• Experience in detecting memory leaks using Valgrind and Multi IDE

WORK EXPERIENCE:

Confidential, SanJose, CA

Senior Software Engineer

Responsibilities:

• Participating in design discussion for the Project
• Giving the RMI for the Project
• Designing the UML and implementing the Design in the existing system considering the impact
• Creating Stage environment for the Feature testing of our payments components
• Writing test cases for functional and unit tests.
• Following complete release cycle like Unit testing, FQA, RQA etc.
• Working using Agile Scrum Methodology
• Merging the PR’s from peers and keeping develop and master branches clean.

Environment: C++, Java, Design Pattern, STL, Boost, GIT, Hive - SQL, Eclipse, Linux

Confidential, Cupertino CA

Senior Software Engineer

Responsibilities:

• Worked on Application development using Java, C++
• Experienced in different data structure
• Experienced in Validating data using Groovy
• Experienced in cpp unit testing
• Experienced in multithreading, IPC and Boost Library
• Experienced in validation testing for map data provided by Vendor using python and groovy
• Experienced using Agile methodologies
• Experienced using STL, Vector, List and map
• Created various UML diagrams using IBM Rational Rose .
• Written Algorithm to find the node from a tree-based structure
• Written Algorithm to compare two data structure to find the inconsistency
• Expeirced in particating Application design discussions
• Experienced in unit testing using CPP and Python testing script
• Experienced in Tree, Graph and Linked List data structure
• Experienced in defect tracking using Radar tool
• Written Tool to fetch data using Confidential Rest web service on Confidential media devices to validate the data during internal online validation
• Implemented Observer Design Pattern and tree data structure
• Experienced in writing complex Hive-Sql Queries
• Experienced in GIT version Control tool
• Experienced in document review and code review
• Experienced in Mentoring developers
• Experienced in working Agile Scrum Methodology
• Experience in 3D Graphic design and development using C++

Environment: Java, C, C++, Python, Groovy, multi-threading, Design Pattern, IPC, STL, Boost, GIT, IBM Rational Rose, Hive-SQL, Eclipse, Linux

Confidential, San Diego, CA

Senior Software Engineer

Responsibilities:

• Experienced in developing the system using C++, OpenGL and RTOS
• Experienced in multithreading, IPC socket and Message Queue
• Experienced in using Boost Smart pointer in C++
• Experienced in Agile methodologies
• Experienced in socket programming using TCP/UDP Protocol
• Experienced in STL library and used Vector, List and map etc
• Experienced in creating UML diagrams using MS Visio, IBM Rational Rose .
• Experienced in participating design and technical reviews meetings
• Experienced in writing CPP and Python testing script
• Experienced in defect tracking using JIRA tools
• Experienced in code Review tools using Crucible
• Implemented Observer and Singleton Design Pattern
• Experienced in SVN version Control tool and doing integration work
• Experience in unit and system Testing
• Involved in all Phases of SDLC
• Experience in designing and implementing interfaces
• Experience on different document review, code review and defect tracking tools like JIRA, Crucible, Team Centre, Confluence, Perforce and code Collaborator.
• Support software releases in QA and Production
• Experienced in Mentoring junior developer

Environment: C, C++ on Linux, OpenGL, RTOS, VMware, JIRA, Corba, CentOS, VMPlayer, multi-threading, Python, IPC, STL, Boost, Python, Multithreading, IPC Sockets Programming, Valgrind, SVN, IBM Rational Rose

Confidential, Atlanta, Georgia

Lead Engineer

Responsibilities:

• Designed and Developed CORBA based framework for Radio devices using ORB Express and C++ on Multi IDE for Integrity OS
• Worked directly with the customer to understand the requirements
• Developed a design approach and estimate the work efforts using proprietary estimation tools
• Unit testing implementation of the functional specifications using C, Android, C++, Objective C, Shell Script, Corba, RTRT and documenting the Unit test scripts along with results.
• Implemented multithreading using Posix thread in the framework.
• Implemented singleton and static classes using C++
• Developed XML Parser for Validating and reading the XML file using C#
• Experienced in Rest, SOAP ad JSON
• Provide the necessary support in product testing. This support requires providing immediate code fixes in C++ those help testing team to proceed with testing if they face any issues.
• Resolved many time critical issues during Product Testing phase
• Experienced in IPC Socket Programming using Posix
• Created Tree data structure for storing data in hierarchal data
• Experienced in scripting language like Perl and Python
• Experienced in TCP/IP, UDP and HTTP protocols
• Used smart pointer using Boost library
• Used different STL class like vector and list etc.
• Implemented Factory and Observer design pattern
• Developed UML diagrams like class, sequence, and use case diagrams.
• Interacting with other development teams for resolutions.

Environment: C, C++ using Integrity RTOS, C#, Shell script, XML, Corba using ORBExpress, Integrity using Multi IDE, multithreading using Posix, Perl, Rest, SOAP, JSON, Python, UML using IBM Rational Rhapsody, IPC Socket Programming, SVN and Putty.

Confidential

Software Engineer

Responsibilities:

• Converted the Text data into Phonemes (speech recognizable form) using Nuance Library
• Designed developed and tested multithreading and multiprocess embedded speech system using C++, Android, OpenGL, Objective C, Java, and STL, Boost.
• Created the UML Diagram like Use Case, Class diagram and Sequence diagram using IBM Rational Rose
• Performed unit and system testing
• Experienced using Agile scrum methodologies
• Experienced in writing C# Program for populating the database and Testing of the data
• Implemented Singleton, Factory, Visitor and Observer design Patterns
• Implemented Tree and Link list data Structure during converting the different country data into Phonemes
• Used SQLite database with C++ for storing and reading data from media device during Phonemes conversion.
• Experienced in debugging using GDB and visual studio
• Extensively used JIRA Defect tracking tool.
• Experienced in writing Perl and Python test script
• Extensive experienced in IBM Clearcase version control tool
• Experience in finding memory leaks using Val grind tool or by overloading the new and delete operator

Environment: C++, Objective C, Java, C# using Linux, STL, Boost, Perl, Python, Windows, LINUX, Telnet, Putty, SQLite, Sql Server, multithreaded, IPC Socket, IBM Rational Rose, IBM Clearcase

Confidential

Software Engineer

Responsibilities:

• Responsible for UML Design using Entity Architecture and development using Visual C++, ATL, COM, Perl, STL.
• Worked on Agile Methodology
• Experienced on configuration, monitoring and troubleshooting various coding and configuration issue
• Strong Health care knowledge.
• Involved in all different phases of Software Development Life Cycle (SDLC).
• Developed Integrated Test Scripts applicable for different tools in the whole project and test all the different test cases.
• Extensively used JIRA as a Defect tracking tool among the developers
• Implemented MVC Architecture for the controls of the Anesthesia system
• Implemented singleton design Patterns
• Experience in writing CPP Unit test and manual System Testing
• Worked on debugging using GDB and visual studio

Environment: Visual C++, STL, ATL COM, MFC, Linux, Clearcase, Multithreading, JIRA.

Confidential

Software Developer

Responsibilities:

• Designed the Architecture of Application
• Developed online report generation Application using C#, Asp.net, Perl, and Oracle-10g.
• Developed System application for Transfer system using C++, STL, Linux, Multithreading
• Developed Application based on Client Server Architecture using C, C++, IPC Socket, Linux
• Developed complex sql and PL/SQL statements.
• Designed database architecture.
• Developed UML design Diagram like UseCase, class diagram, Sequence diagram and activity diagram for the assigned module.
• Design and developed web services and soap protocol.
• Worked on WCF, Ajax, HTML, TCP/IP, JavaScript, HTTP and Rest full web service
• Developed application using MVC and MVP architecture.
• Experience in writing UI tools using HTML, Perl and JavaScript
• Worked on various databases such as Oracle 10g and MS-SQL Server 2005/2008.

Environment: C++, C#, Perl, Asp.net, JavaScript, SQL Server, Oracle-10g, XML, Web service, SOAP, HTTP, WCF, Ajax, TCP/IP, SVN, Linux, IPC, Multithreading