Chaithanya Kamasani

About Chaithanya Kamasani

To work and succeed in a stimulating and challenging environment, building the success of the company while I experience advancement opportunities. Strong engineering professional with a Bachelor of Technology focused in Computer Science Engineering from SRM University,

Experience

1. Software Engineer - Design & Development

   Siemens

   Jul 2022 — Present · Bengaluru, IN

   Developed OPC Client and Server solutions for WinCC (SCADA) and TIA Portal using C++ onWindows platforms.• Implemented methods for OPC Unified Server. Added methods to the address space, includingBrowse, BrowseNext, TranslateBrowsePathsToNodeIds, Read and Write, improving system navigation,data access, and communication. Developed and integrated a custom Method CallJob(Synchronization and Creating Thread pool) to invoke WinCC VB Script/C Script, automatingtasks and enabling advanced control operations within the SCADA environment.• Developed and implemented a Proof of Concept (PoC) for structure types read and write operationswithin WinCC Client. • Led migration projects transitioning from classic OPC servers to OPC Unified Architecture (OPC UA)servers to modernize system interoperability and improve performance for WinCC, WinCCProfessional,OpenPCS7,Connectivity Station• Focused on implementing key OPC UA functionalities such as Browse, BrowseNext,TranslateBrowsePath to facilitate efficient navigation of server address spaces and optimize dataaccess.• Implemented support for username and password authentication, along with certificate and private keymanagement, to enhance security in OPC UA Server.• Supported Event Viewer integration for OPC UA Server and Client, enabling real-time monitoring andlogging of system events.• Enhanced functionality of OPC Unified Architecture (OPC UA) client and server, focusing onimproving performance, reliability, and scalability. Debug and resolved critical bugs, ensuring stablecommunication between OPC UA clients and servers and maintaining seamless data exchange• Utilized PL/SQL for DBMS tasks during migration, including data extraction, schema modification,and ensuring data integrity• Managed version control and collaboration using GIT.• Documented APIs and contributed to build and integration processes.

Education

• SRM University

  Bachelor of Technology

  2018 — 2022