SUMMARY

• Twelve years of experience in IT professional industry.
• Experience in full Software Development Life Cycle and quality processes. Good understanding of business requirements along with documentation and ability to devise solutions.
• Worked on TCP/IP and UDP protocols in shipment data transfer.
• Extensively worked in Multi - Threading, Database Programming, Socket Programming, Memory Management, Inter process communication, DLL.
• Good experience in working with C, C++, Linux, Shell, Perl, Python, C#.Net, SDK, MFC, ATL, COM.
• Experienced with DevOps methodologies in Server provisioning, middleware management, build and deployment automation through tools like Jenkins, Docker, Chef, Ansible, AWS, Azure, GIT etc.
• Good working knowledge on application using C++ with Java.
• Good knowledge on C++ 11.
• Good experience on Fixed Income Analytics knowledge with understanding of risk and pricing models.
• Good experience with market data and order entry protocols (FIX/FAST, ITCH, and OUCH).
• Building exchange order entry gateways and feed handlers.
• Worked on Quickfix FIX engine. Worked on Key tags on buy, order, shares.
• Used key message types of FIX protocol as part of job duties.
• Worked on Ultra low latency performance projects of Direct Market Access (DMA), High Frequency Trading (HFT) and Algorithmic Trading applications.
• Worked on managing network connections, perform SSL encryption, decryption, managed the session layer of FIX protocol, created (outgoing) messages, parsed (incoming) messages, validting messages, persists messages and session recovery.
• Good working knowledge on Ab Initio.
• Worked on customer care applications using Tibco for KYC functionalities, Account Payout transactions.
• Designed, developed and implemented projects as per the country regulatory.
• Dodd-Frank, South West Border, Brazil regulated, KYC, Directed transaction projects.
• Ensured customers SLA, AHT.
• Compliance projects involving Real Time Risk Assessment rules on all compliances.
• Good knowledge on Low latency trading, high frequency.
• Developed projects involving high value customers for Mexican Cash Payments.
• Developed Direct to Bank projects using multiple routes.
• Worked on Client/Server developments for Confidential, Confidential, ProAg and SaveMart.
• Proficiency in using Memory leakage tools, CPP check, Klocwork, Win32 APIs, ADO.Net, STL.
• Hands on experience with Star UML in designing and reverse engineering.
• Worked on Device Drivers, XML, HTML, HTTP, Web-Services, FTP and SOAP.
• Worked on STL in Financial and Insurance applications.
• Good knowledge on Data Structures and Algorithms.
• Experience in database development, for creating complex database queries, writing Constraints, Indexes, Views, Stored Procedures, Cursors, Normalization and Triggers in SQL Server 2000/2005, Oracle.
• Worked on CSS, JavaScript, Java.
• Worked on writing batch scripts and scheduling the jobs on servers as per the project needs.
• Experience in working with Test Driven Development.
• Expertise with Impact Analysis, Peer Reviews.
• Worked using Boost libraries for GSix application for Confidential .
• Extensively worked with VSS, CVS, Dimensions, TFS, SVN, Clear Case, Vault Client, Mercurial, Code Collaborator.
• On Time, ALM and Quality Centre.
• Good working knowledge on best practices related to performances and DRR(Disaster Recovery).
• Expertise in identifying the root causes of performance issues in existing applications and providing recommended solutions.
• Good experience in delivering projects, releases into various production environments.
• Strong experience in Object Oriented Analysis and Design, development, implementation and testing of software application and Preparing Design Patterns.
• Good working knowledge on FIX protocol, Mortgage-Backed Security (MBS). Worked on Pass-throughs and collateralized mortgage obligations, pools of securities in the senior secured tranche, unsecured tranche.
• Outstanding team player, well experienced with team meetings, kick off meetings and share business/technical knowledge.
• Expertise in working with Agile Methodologies, Rally.
• Extensively worked on Visual Studio 6.0, VS 2003, 2005, 2008, Eclipse.

PROFESSIONAL EXPERIENCE

Confidential, Norwalk, CT

Sr. Application Architect

Responsibilities:

• Worked as Mobile applications architect.
• Worked on development of modules using C, C++ and Pro*C.
• Migration of Handheld projects from AIX to Linux.
• Worked on Migration of Oracle 10g to 12c.
• Implemented makefile changes to support in Linux, AIX. Used XLC, GCC, G++ compilers to build applications.
• Build the applications and utilize statically linked Oracle OCI libraries.
• Developed applications in C++ to use in Informatica Power Center 9, 10.1 as per the customer needs.
• Wrote shell scripts to perform application functionalities.
• Wrote batch scripts to run the handheld processes on servers.
• Wrote and modified sql queries in Oracle 12c for compatibility.
• Worked on code changes for applications to support in Linux.
• Worked on using version control management PVCS.
• Worked on developing the modules using Open GL.
• Unit testing all the modules.
• Worked on profiler tools valgrind for runtime analysis.
• Ensured the applications performance during migration to Linux.
• Develop the modules using IBM MQ series to provide handheld functionalities and process the data between Repository and handhelds.

Environment: C, C++, Pro*C, Algorithms, GSOAP, COM, Oracle 10g, Oracle 12c, Sql Plus, AIX, XLC, GCC, G++, GDB, Red Hat Linux 7.3, Vi, PVCS, Bash, Shell scripting, Python, IBM MQ 7.0.13, Windows 7.

Confidential, Montvale, NJ

Technical Lead/Sr. Application Architect

Responsibilities:

• Worked on customer care applications using C++ for KYC functionalities, Account Payout transactions.
• Designed, developed and implemented projects as per the country regulatory.
• Dodd-Frank, South West Border, Brazil regulated, KYC, Directed transaction projects.
• Ensured customers SLA, AHT.
• Good experience in interacting with stake holders, Business Users, Global Operations, GCC and Technical support teams.
• Involved in Architecting and developing Ultra Low Latency Trading Platforms at a High-frequency trading (HFT) firm, Investment Bank, Trading. Fixed Income, Currencies and Commodities (FICC) Interdealer Brokers and Exchanges.
• Worked on Fixed Income Analytics knowledge with understanding of risk and pricing models.
• Worked with market data and order entry protocols (FIX/FAST, ITCH, and OUCH).
• Involved in Building exchange order entry gateways and feed handlers.
• Compliance projects involving Real Time Risk Assessment rules on all compliances.
• Worked on projects involving low latency of the project data.
• Worked on TCP/IP programming on high frequency money transactions, multi threading in Linux.
• Developed projects involving high value customers for Mexican Cash Payments.
• Developed Direct to Bank projects using multiple routes.
• WU Loyalty card functionalities designed to enable agents and support customers who participate the WU Card program.
• Worked on issues for Canada to Canada transactions done through WU in POS applications.
• Enhancements for Payment screens in C++, MFC.
• Implemented features to display the new template to avoid the errors on Hypercom end while fulfilling the Payee Pins in C++.
• Developed web application using C#.Net for customer Bingo, checks features and all other customer service functionalities.
• Worked on applications using XML parsing the money transaction and wu card data.
• Developed on JavaScript for all the Direct to bank fields designs for money transactions in applications.
• Used Algorithms, STL in various types of transactions like Money in Minutes, Direct to Bank and Quick Cash.
• Worked on applications using Java for money transfer functionalities and care.
• Worked on batch scripts for performing care functionalities as per business needs.
• Worked on Python for text processing and tasks.
• Implemented socket programming using Python.
• Worked using Python for transaction data.
• Extensively worked in requests which are sent from POS to Tandem and on Tandem replies in C++.
• Data Center Transformation - Virtualization of Legacy Care Applications for achieving higher operational efficiency and enhance scalability and reliability.
• Wrote SP's with MS SQL 2005/2008/2008 R2/2012
• Worked with DBAs to ensure the SQL Server data migration during DCT.
• Worked on VOIP application on many projects to provide customer care functionalities using C, C++.
• Developed projects involving Voice and various other third party applications in design.
• Developed Customer care functionalities during outbound and inbound calls.
• Shell scripting, Perl scripting for care applications.
• Developed using Open GL for visual changes to modules.
• Involved in CI and CD Process in different Environments.
• Written Ansible Playbooks, and roles, automating infrastructure in AWS.
• Experience in designing and deploying AWS Solutions using EC2, S3, EBS, Elastic Load balancer (ELB), auto scaling groups, Cloud Formation, IAM, and Route53.
• Worked on Point of Sale(POS) for MyWU card enrollment features for regular customers of Confidential which keeps track of previous transactions, receiver lists using COM components.
• Involved actively in production issues and resolved by providing the root causes of the issue.
• Involved in implementing the features for end to end money transaction flow for various countries and following the various compliance rules.

Environment: C, C++, VC++, MFC, C#.Net v4.0, XML, XSLT, JSON, MVC, ASP.Net, WPF, Algorithms, COM, DCOM, VB, JQuery, Tandem, DMS, Tibco, AWS, Red Hat Linux 5.6, Win 32 API, SVN, SQL 2000, 2008, 2014, Visual Studio 98, 2005, 2010, Windows 7, Bash, Shell scripting, Perl, Python, STL, Java, JavaScript, Jenkins, GIT, AWS, Chef, Ansible.

Confidential, Stamford, CT

Sr. Application Developer

Responsibilities:

• Implemented financial calculations for Gen Re using structures in C++.
• Developed applications to upload and download Treaty and Program claims from Sybase to DB2 in C++.
• Developed ResDis application for Reserve calculations using C++.
• Developed application for Index calculations on covers in C++.
• Worked on modules using C++ and Java.
• Implemented algorithms for claiming the insurance claims.
• Worked on autosys server to trigger jobs on ResDis and other jobs being developed using Perl and shell scripts.
• Shell scripting, Perl scripting for weekly and monthly jobs.
• Worked on batch scripting to perform tasks on claims.
• Created stored procedures for fetching specific claims into required tables.
• Created stored procedures for inserting, updating instructions for specific claims.
• Created triggers on claim covers.
• Involved in design specifications for ResDis and Confer applications.
• Developed Confer application using STL.
• Involved in developing for present values of Tabular claims for financial statement proposes.
• Worked closely with Actuaries and followed the expert assessments of financial security while developing applications.

Environment: C++, Algorithms, Java, Sybase, DB2, Red Hat Linux 5.6, Windows xp, RTOs, Win 32 API, SVN, Visual Studio 98, Windows xp, DLL, XML, VMware, Bash, Shell scripting, Perl, AutoSys, STL.

Confidential, Duluth, GA

Sr. Application Developer

Responsibilities:

• Developed Paper bag sale feature for Save Mart using C++.
• Developed Transaction Broker Message mapping for transactions in C++.
• Analyzed the Save Mart application for implementing Paper bag features using C++.
• Fixed Meijer defects with custom message on SCO and hang in C++.
• Worked on Point of Sale for Save Mart and Meijer using C++.
• UI development for SCO in C++.
• Developed message broker flow using RTOs on RAP stations.
• XML parsing the configuration data of Save Mart.
• Defect tracking using JIRA.
• Involved in unit testing, System testing and integration testing on RAP stations.
• Used VMware for application development.
• Worked on client, server interactions for Save Mart and Meijer.
• Shell scripting for validating the firmware features.

Environment: C++, Red Hat Linux 5.6, RTOs, Win 32 API, JIRA, SVN, Windows xp, Visual Studio 2005, 98, COM, XML, VMware, Bash, Shell scripting.

Confidential, Colorado Springs, CO

Sr. Application Developer

Responsibilities:

• Developing Doc/View UI applications
• Created DLLs using C++.
• Developed embedded programming for embedded devices Gun Zip scanner
• Embedded programming for Z4Mplus printers used in PScan applications.
• Shell scripting to validate the baud rate, loop test, write and read on serial ports.
• Shell scripting to install the Digi drivers on Linux.
• Serial port communication on Digi in Linux.
• Perl scripting to run the jobs on PScan.
• Perl scripting for label data handling.
• Developed AutoSlip application using C++
• Implemented application for shipment data processing using C++
• Implemented socket programming using Python.
• Implementing timeouts on serial ports
• Serial programming to read, write, set time outs on ports
• Used TCP/IP, UDP protocols for shipment data transmission.
• Shell scripting to validate write and read back data from serial port
• Developed shell scripts to validate baud rate and loop test
• Migrated windows C++ application to Linux.
• Worked using Python for shipment data
• Developed application Autolabel using C#
• Developed Pthreads.
• Worked on RTOS for pscan application involving various shipment data.
• XML parsing the configuration data.
• Developed an application for sending the package information to scan device to generate package label.
• Good experience in working with DSMS server.
• Took the responsibility of configuration management tools VSS and CVS
• Defect tracking using Quality Center.
• Involved in unit testing, System testing and integration testing.

Environment: C++, Win 32 API, Red Hat Linux 5.6, RTOS, Shell scripting, bash, Perl scripting, SQL Server 2008, Quality Center, VSS, CVS, Visual Studio 2005, Windows xp, TCP/IP, UDP, Python2.7

Confidential, Urbandale, Iowa

Sr. Application Developer

Responsibilities:

• Shell scripting on installing the packages and clean install.
• Perl scripting to run the daily GSix jobs.
• Worked on RTOS Wind River for Confidential in developing enhanced GPS system.
• Worked on GSix embedded application for Confidential with Real time operating systems.
• Shell scripting for serial port read and write.
• Enhanced GSix application in C++
• Creating the rpm packages for QT and GSix
• Developed Udev rules for GSix in rebooting the GSix from USB.
• CMake,CPack utilities to generate rpms
• Worked using Boost libraries
• Designed abstract classes.
• Worked using Code Collaborator
• Used Mercurial main repository
• Agile methodology
• Test Driven Development
• Good exposure on Ubuntu,Fedora and Wind river
• Development environment using Eclipse
• Build the application using Icecream.
• Used Rally for the PSI, Sprint planning and stores
• Implemented socket programming using Python.

Environment: C++, QT, Ubuntu10.04, Fedora14, RTOS, Wind River, RTLinux, Eclipse, Code Collaborator, Mercurial, Rally, Ice Cream, Google Test, Google Mock, Agile Methodology, TDD, Embedded application development, Python2.0, Boost

Confidential

Lead Engineer

Responsibilities:

• Worked as a lead engineer in developing the projects using C#.Net, VB.Net
• Migrated the projects in C#.Net
• Developed the projects using C, C++, VC++, MFC
• Worked on serial port communications using Linux.
• Experienced in using secure TCP/IP communication programming.
• Worked on Multi threaded programming for financial transaction processing applications.
• Expertise in C#.Net in developing the applications.
• Worked on migration of the projects.
• Reverse engineering with Star UML
• Worked using Python for XML transformation.
• Created DLLs using C++.
• Used TCP/IP for transferring crops data.
• Developed worker and user interface threads
• Established communication between client and server using socket communication.
• Expertise in using Visual Studio 6.0,7.1
• Analysis and preparing High Level Design
• Build the source code using Increbuild
• Extensively used cppcheck to detect the bugs
• Migration of source code to Vault Client.
• Extensively used OnTime and ALM.
• Ensure the overall quality of the project.
• Developing Doc/View UI applications for Claim using MFC
• Developing Dialog based applications in APH using MFC

Environment: C++,Win32API,C#,ADO.Net,XML,WindowsXP,Unix,VSS,Vault client, Pervasive, Star UML, Increbuild, cpp check, VS 6.0, 8.0, SQL, TCP/IP, VC++, MFC, Python2.0

Confidential, Maestro, Baltimore

Sr. Application Developer

Responsibilities:

• Shell scripting to run the daily jobs on Confidential application.
• Perl scripting for loan processing data.
• Worked on FIX protocol, Mortgage-Backed Security (MBS).
• Worked on Fixed Income Analytics knowledge with understanding of risk and pricing models.
• Worked with market data and order entry protocols (FIX/FAST, ITCH, and OUCH).
• Involved in Building exchange order entry gateways and feed handlers.
• Worked on Pass-throughs and collateralized mortgage obligations, pools of securities in the senior secured tranche, unsecured tranche.
• Worked on developing GUI using MFC
• Developed Mars Speed Pay application using C++.
• Developed Mars Speed Pay payment for loan payment of Confidential customers.
• Worked with clear case.
• Used TCP/IP communication between Maestro and Butler for loan processing.
• Created DLLs using C++.
• Developed Multithreading while processing loan application.
• Developed worker and user interface threads using C++
• Analyzing FSD and BRD
• Preparing and reviewing TDS
• Resolving the IST defects and TPRs
• Active participation in coding
• Expertise in using Visual Studio 6.0,7.1
• Preparing Maestro FS

Environment: C++, FIX protocol, Mortgage-Backed Security (MBS), TCP/IP, 4.0, 4.2, CDS, clear case, Unix, shell script, Perl, TDD, DLLs, VC++, MFC, VS 6.0, 7.1, Windows xp.