SUMMARY:

• Over 8 years of IT experience in software development, which includes user interaction, system feasibility study, requirement analysis, design, testing, development, configuration, client interaction and support.
• Expertise in the OOPS, Multi - threading, String pool, C++ Packages, sockets, Exception-Handling & Collections, developing various Web services like SOAP, REST and Restful APIs depending on client/Customer requirements.
• Experience in using IDEs Visual Studio 2010/2015, GNAT programming Studio, Eclipse, and Code Composer Studio.
• Good experience in OOA/OOD, SOA, Design Patterns, and UML.
• Good knowledge in embedded development using QT interface and QNX development area.
• Configuration management tools like Git/GitHub, SVN, Clear Case, and VSS.
• Development experience with XML, JSON, TCP/IP, UDP/IP, SSL/TLS, HTTP, and multithreaded application using IPC mechanism.
• Expertise in Networking protocols such as IPv4/IPv6, DNS, FTP, POP and DHCP and also in Management protocols such as SNMP/TR069.
• Strong expertise in C, C++, C++11.
• Developing firmware and drivers for Wi-Fi modules, Ethernet modules and other modules in a Linux operating system for Intel based microcontroller.
• Experience with serial communications including RS232, RS485, I2C, UART, SPI, MDIO and I2S.
• Strong experience in automating system test and production tasks using Shell Scripting and Python.
• Strong understanding of Data Structures, IPC, Multithreading, Socket Programming, and Memory management.
• Have experience working with (Internet of Things) IOT and WiFi protocol.
• Research of automatic recognition mechanisms for Human Computer Interaction devices including Bluetooth, and Zig Bee.
• Ported code onto different platforms (Sun Solaris, IBM AIX, and Red Hat Enterprise Linux).
• Experience working on a wide range of microcontrollers/microprocessors such as 8051, 8086, ARM, PIC on embedded devices.
• Experienced in STL concepts of C++ and used C++ 11/C++14 features like shared ptr, weak ptr, Lambda functions, auto, and atomic operations.
• Expert knowledge in development and debugging tools using Visual Studio & GCC.
• Proficient in using Debugging tools like gdb, dbx, pdb.
• Good experience in Bluetooth drivers and Bluetooth profiles
• Experience in writing shell scripts in bash, ksh and csh environments.

TECHNICAL SKILLS:

SKILL: Specifics

Programming Languages: C, C++, Java, C#, C++ 11/14, HTML, CSS, Python, Assembly Programming, Shell Scripting

Operating System: Systems Windows, UNIX/Linux, QNX and Ubuntu.

IDEs Tools: Visual Studio, GNAT programming Studio, Eclipse, and Code Composer Studio.

Libraries: C++, Win32 SDK, MFC 6.0, Visual C++ 6.0, libCurl, signals/event handling, Software, Software Design OOP/OOD.

Database: Microsoft SQL Server, Oracle, MySQL, PostgreSQL and database MongoDB.

Protocols: TCP/IP, UDP, CAN, SNMP, KWP2000, LIN, RS 232, GMLAN, KWP

Version Control: CVS, SVN, Git, GitHub.

Methodologies: Agile, Sprint, Scrum and Waterfall.

Development Methodologies: OOAD, UML.

PROFESSIONAL EXPERIENCE:

Confidential, Melbourne, FL

Sr. Embedded C/C++ Developer

Responsibilities:

• Developed software algorithms and Model-based C++ programs for embedded control systems using MATLAB/Simulink.
• Developing the IoT applications by utilizing programming language C, Data structure, Algorithm, Object Oriented Programming, and Object-Oriented Analysis Language C++, STL, Exception Handling, information encryption and decoding.
• Designed, developed, and deployed new processes for sending trading events to downstream RISK applications.
• Worked and implemented several Arduino based embedded systems.
• Hands on experience in Configuration and Autosar System testing of ECUs.
• Designed and Implemented TCP/IP communication code to send put away vehicle data, information, and records to the cloud to show/store information on GM site.
• Implementation of CAN protocol and Monitoring of Data Transmission on various ECU units using CAN Analyzer.
• Strong knowledge on boot loader in developing U-Boot and sending specific commands to PC through external connections.
• Used Python scripts for generating reports by pulling data from database.
• Involved in code check-ins and code-checkout using GitHub repository and performs code reviews at regular intervals.
• Streaming Meter is installed in households which monitors internet activity of the devices connected via Wired/WiFi (5G/2G spectrum bands) and calculates data such as URL, Bandwidth (5G/2G).
• Porting Bluetooth protocol and development of application software.
• Design and development of Bluetooth and WI-FI driver’s development.
• Implementation and integration of Bluetooth and WI-FI resources with existing application.
• Used STL containers, algorithms, various data structures and design patterns in software design like Singleton for db connections & Observer pattern for processing events.
• Conducted code reviews according to C++ Coding Standards and Conventions.
• Research of automatic recognition mechanisms for Human Computer Interaction devices.
• Experience in Socket Programming, IPC (Inter Process Communication) mechanisms under different OS/RTOS.
• Experience working on a wide range of microcontrollers/microprocessors such as 8051, 8086, ARM, PIC on Embedded devices.
• Writing operator manuals, creating technical drawings, PLC programming.
• Performing testing for Infotainment domains such as Radio, Bluetooth Connectivity.
• Performed embedded SDK migration and integrated Wi-Fi and Bluetooth application code
• Maintenance and enhancement of the Automation using embedded C
• Migrated from SVN for source control to Git, local GitHub.
• Automated Quality Check tasks by creating PL/SQL procedures, cursors, functions and dynamic SQL.
• Bug Tracking, issue tracking, and project management & updating defect status using JIRA.
• Prepare Test Cases, Test Sets, Defect tracking report, Report progress on HP ALM, created Reports and monitored UNIX logs for troubleshooting defects.

Environment: C, C++, VXworks, Intel IoT Platform, Bootloader,PCI, QT/QML, Python, Microcontroller, TCL-IVR, H323 VOIP, Python, Embedded C, Cisco, TCP/IP, LIN, RS 232, Windows, CPI, MFC.

Confidential, Michigan

Sr. Embedded C/C++ Developer

Responsibilities:

• Develop a test system using Freescale evaluation board using embedded C, C++ to provide synchronization and start up node emulation to the Engine module test system.
• Manage to deliver the multiple Vehicle platform / variants projects for the customer on time with a high quality.
• Ensure the all the set quality standards by performing exhaustive Hardware In
• Loop Testing as the project team is responsible to deliver the work products directly to OEM.
• Responsible for quality control, improving efficiency, technical competency, and overall development of the team members.
• Wrote C++ programs for end of day operations (EOD) to close or roll the orders.
• Used STL extensively to store data on Order history, accounts, securities, etc. for fast retrieval/update.
• Worked with users, business, and exchanges to gather new requirements/enhancements, testing and final delivery of sub systems.
• Used various data structures and design patterns in applications like Singleton, Observer, Factory methods etc.
• Handled corporate action events to reflect the order price and currently implementing the tick size changes.
• Used C/C++ interface to retrieve/update info from/to the DB.
• Developed/enhanced as part of team to compute commission calculations based on commission rules and generate pdf reports.
• Involved in writing optimization techniques for more accuracy of Macros in C/C++, C and C++ routines and Oracle SQL, PL/SQL.
• Worked with google proto bufs for message parsing and handling.
• Worked on Embedded environment using QT-QNX interfaces.
• Modified C++ programs to support compliance rule automation for many compliance rules for client accounts for both pre-and post-trade compliance purposes and manage leverage using many metrics like industry exposure, security type, long/short positions, currency / securities / options / futures, credit ratings etc.
• Wrote various SQL stored procedures to compute several metrics like realized/unrealized, gain/loss, forex rate effect etc. and other data manipulation.
• Used Python scripts to generate various reports like OATS, transaction history, user privileges, limit rules and commission schedule reports.
• Used SVN and Git/GitHub for source code control.
• Followed Agile and Scrum Methodologies.

Environment: C, C++, Design Patterns, SQL, Python, bash, ksh, Linux, POSIX Threads, SVN, git, GitHub, OOAD, BOOST libraries, gdb, pdb, dbx, OpenGrok, Jira.

Confidential, Dayton, OH

C / C++ Developer

Responsibilities:

• Extensively involved in bug fixing, blocker removals and working on story points.
• Work on the Low Level and High-Level Design Documents.
• Design and develop solutions using C, C++, Multi-Threaded, Shell Scripting.
• Using git as code repository and JIRA Tracker as Defect management system.
• Working extensively with off-shore team and various teams on onsite for development on regular basis.
• Used various Web Debugging proxy tools like Charles Web Debugging tool, Fiddler etc.,
• Worked on Mobile and web-based applications like Android, Windows based apps.
• Involved in code check-ins and code-checkout using GitHub repository and performs code reviews at regular intervals.
• Provide training to help ground teams and programs in the principles and practices of Agile.
• Worked on various databases like SQL, My-SQL, PL/SQL.
• Good hands on experience on Web services like REST API, SOAP API from data integration.
• Working on high priority tickets on various applications and providing them the exact resolution.
• Writing Visual C++ code in MS Visual Studio 2015 Community version.
• Proficient knowledge on ticketing tool JIRA.
• Designed and developed new C++ modules for sending open contracts to Equalled for reaching price agreement with counterparties.
• Involved in the project documentation using MS-Office, Visio. Performed various Testing like Unit test and writing test cases.
• Performing code reviews at regular intervals for the smooth running of application.
• Providing on-call support for Global teams located at various locations.
• Worked on SDLC methodologies like SCRUM (Sprints) involved in the development of the project. Working closely with Dev and QA team and resolving the crisis.

Environment: MS Visual Studio 2015, Charles Debugging tool, MS-Office, REST API, PCI, USB, SOAP API, RESTFUL API, GitHub, JIRA, Android Studio, UART, UNIX/LINUX, C++ 11, SQL, PL/SQL, SCRUM (Sprints), UAT, Test cases.

Confidential

C++ Developer

Responsibilities:

• Analysis of the Functional Specifications and Business Requirements.
• Design and develop solutions using C, C++, Multi-Threaded, Shell Scripting and Python
• Revamped most of the existing C, Fortran legacy code into C++11 with multi-threading.
• Ported code onto different platforms (Sun Solaris, IBM AIX, and Red Hat Enterprise Linux).
• Prepare Design and Development Deliverables.
• Developed a remote thread monitoring tool for a production environment with critical security requirements.
• Work on the Low Level and high-Level Design Documents.
• Using Oracle SQL Developer for Database Activities.
• Peer reviews of the Design and Source Code (C, C++, and Shell Scripts).
• Support System Testing, Acceptance (UAT) Testing and Production changes.
• Debugging and Troubleshooting production issues, enforced, documented, and implemented C++ standards guidelines.
• Developed communication protocols such as FIX over TCP/IP, SSL/TLS, HTTP for Financial Applications.
• Using Git as code repository and JIRA Tracker as Defect management system.
• Implemented inter-process synchronization using Unix domain sockets to synchronize various tasks.
• Worked with an alert system that generated alerts for customers based on specific events happening in the market using C++,
• Designed and developed various scripts for enablement or disablement of data using C, Shell and proprietary SQL database.
• Utilized various object-oriented techniques and implemented new logic for processing
• ICELINK events and CLEARING messages.
• Developed new C++ encapsulation wrapper classes for OCCI classes.
• Refactored existing code by introducing inheritance-based design.
• Improved the code efficiency by optimizing the code and caching frequently used data.
• Utilized STL and C++ algorithms to achieve optimal design efficiency.
• Designed, developed, and deployed new oracle PL/SQL stored procedures.
• Utilized OCCI to access the stored procedures from code.
• Develop and Execute the Module Test Cases on Unit and Integration Testing environments using Google Test, Python Unit testing.
• To accomplish all these, I used C++, Shell, PL/SQL, Cppcheck, Clearcase, Rational Rose.
• Provided support for internal business process and responsible for communicating detailed technical information and providing technical assistance to customers, systems, and management and external sources.

Environment: C, C++, STL, Unix, AIX, Linux, g++, gcc, Python, pdb, Shell Scripting, IBM DB2, Oracle, SVN, multithreading, thread pools, IPC, gdb, dbx.

Confidential

C / C++ Developer

Responsibilities:

• Worked with users from requirement gathering to the final delivery of the product, support, and rollout.
• Analyzed, Designed, and modified multithreaded applications.
• Used STL components like containers, iterators, function objects and algorithms in applications.
• Used sockets for communication with vendor API for POS systems
• Used SVN for source code control.
• Modified & tested scalable, multithreaded, high throughput C++ programs.
• Modified existing multithreaded server infrastructure to push additional indicative information to downstream subscribers.
• Implemented additional validation logic for a rule engine server that checked for logical inconsistencies in indicative data and reported them in a user workflow using C++, STL and multithreading.
• Optimized design and code for high performance and fixed various bugs.
• Used various data structures/design patterns like Observer, Singleton, Facade in software design.
• Used C++ interface/SQL to update/retrieve information from MySQL DB.
• Wrote Python scripts to manage end of day (EOD) tasks.

Environment: C, C++, STL, Unix, AIX, Linux, g++, gcc, Python, pdb, Shell Scripting, IBM DB2, Oracle, SVN, event handlers, Observer Pattern, multithreading, thread pools, IPC, gpg encryption, gdb, dbx.