• Working as Sr. Application Developer to develop/support and maintain POS Application/Project which runs on Windows for retail research and marketing purpose.• Work with software team and hardware team to design the middleware architecture, data structure, interfaces, and communication protocols, and implement them into product software system.• Designed and Witten Embedded Software as per the requirements of the client with Oracle Store procedure and PL/SQL script.• Developed custom Qt plugins and modules to extend the functionality of Qt applications, providing specialized UI components and backend services• Designed the various patterns in payment domain using Multithreading OOPS Concepts like encapsulation abstraction and polymorphism methods.• Develop and integrate firmware components for various payment domain patterns using Multithreading and object-oriented programming concepts.• Developed multi-threaded Qt applications leveraging QThread and Linux threading libraries to improve application responsiveness and handle concurrent tasks efficiently.• Worked on Using Multithreading Concept for the features to replace class inheritance for interface and Package system. Also worked on concurrency: go routines and channels for library support.• Changed the existing systems which are responsible for interpreting the requirements that are needed in the software and developed specifications through STL and discuss it with the senior developers.• Review the implemented system, understand, and interpret the error reports from internal staff and external clients, troubleshoot and debug them in the embedded environment and provide instant fixtures for the same• Maintain and document the software programs and resolutions given for the technical issues and any other relevant data that may be of importance• Work in close association with the clients to understand their needs and to address the issues related to the process•

• Developing controls for complex machinery with distributed IO systems, multi-tiered /multi-platform control AI• Developed code in Multithreading C++ to transmit audio and video packets using STL and RTP/LSCP/RTSP (TCP/UDP) from the client to the server and vice-versa• Perform different testing like unit testing, Integration testing, performance testing using VC++ and C++.• Developed Unix Shell (Bash) & Python scripts for various Systems Administration tasks to automate processes.• Review the implemented system, understand, and interpret the error reports from internal staff and external clients, troubleshoot and debug them in the embedded environment and provide instant fixtures for the same using VC++ debugging tools and techniques.• Maintain and document the software programs and resolutions given for the technical issues and any other relevant data that may be of importance using C++ Multithreading OOPS Concepts on Windows based Application• Worked on Using Qt4's standard dialogs and building and using custom dialogs• Worked and Used MLP standard systems in management processes into the (Azure) cloud including change, incident, and problem management. • Rust is a systems programming language that compiles to native code, providing performance comparable to C and C++.• Writing Concepts on multithreading & synchronization design patterns, and looking into heaps and memory leaks• Writing UNIT TEST for the code developed and reviewing the code changes done by the team in the sprint• Used Test driven approach for developing the application and implemented the unit tests using Python Unit test • Developed Event Handler to receive and send back play events to the back office

• Worked with Microprocessors and Microcontrollers for integrating Laser Etching Machine to Software Controlled with data/information provided from DELMIA DNC.• Worked on C++ for Laser Cad which is for fetching the data on medical devices also Using XML with Qt4• Implementation of a middleware layer for data transformation and integration using C++ and XML.• Design and implementation of a middleware layer for data management and integration using C++ and SQL.• Designed the Application design document based on Multithreading design principle and Rhapsody UML diagrams with STL Pattern principal libraries with containers in source code• Leading a Team of 5 members, mentoring the Team, Assigning the tasks and Review design document and source code.• Rust has a strong static type system with powerful features like enums and pattern matching, which helps catch errors at compile time.• Work in close association with the clients to understand PKI Technology to address issues related to the procedures needed to create, manage, distribute, use, store and revoke digital certificates and manage public-key encryption. • Optimized Qt applications for performance on embedded Linux devices, focusing on memory footprint, power consumption, and real-time processing.

• Worked as Sr. Software Engineer to develop/support Video Storage and QAM based Streaming Applications with high resiliency, robustness, scalable and cloud-based streaming, caching, and storage platform for the content and SP• Developed Multi-Thread Segment Download Manager project to organize large number of segmented downloads by supporting HTTP, FTP and YouTube downloads• Modified the application code in C++ with Linux/Unix environment to make the Software compatible to use on the existing platform• Developed 3D graphics applications using OpenGL, including modeling and rendering of objects and environments.• Worked on optimizing and profiling the performance of the 3D graphics applications by utilizing OpenGL best practices and debugging tools.• Integration of multiple systems using C++ and the Qt5 framework, including Qt5 Network for network programming and Qt5 SQL for data management with the use of middleware.• Worked to develop/support and maintain CASE (Consumer and Shopper Explorer) Application/Project which runs on Windows 2017 for research and marketing purpose.• Developing controls for complex machinery with distributed IO systems, multi-tiered

• Responsibilities:• Participated in meetings with stakeholders to gather software requirements.• Contributed to the development of high-level and detailed design documents.• Developed the front-end user interface using HTML, AJAX, JavaScript, and jQuery.• Re-engineered existing software modules to implement changes and improve system efficiency.• Developed a rich UI web application utilizing JavaScript libraries like jQuery UI, DataGrid, JS color, and high• charts.• Designed and developed software components using Python with the Django framework. Utilized Python• code to retrieve and manipulate data.• Implemented database access using Django ORM and MySQL as the backend database. Used Python's• MySQL dB connector to interact with the MySQL server.• Utilized Restful APIs to access data from various suppliers.