SASIKUMAR SEKAR

Detail-oriented, organized and meticulous employee. Works at fast pace to meet tight deadlines. Enthusiastic team player ready to contribute to company success. Highly skilled software development professional bringing enormous talents for software design, development and integration. Offering advanced knowledge of in-demand programming languages. Background writing code and developing systems. Strategic Software Engineer skilled in application development, testing and optimization. Excels at coordinating ground-up planning, programming, and implementation for core modules. Maintains strong object-oriented and software architecture fundamentals. Innovative software developer with several years of hands-on experience designing and testing applications. Well-versed in agile methodologies and coding languages. Dedicated to developing creative solutions to meet business goals and requirements.

• Mid level and Advanced programming in .NET (Infosys internal)
• Introduction on Oil and Gas Industry (Infosys internal)

Streaming WLI data to RemoteViz, Halliburton, 01/2023, Current, Involved in Streaming WLI data to RemoteViz using Mosquitto MQTT as messages. Messages structures are defined as proto files (google protobuf). Worked on creating ASPNet Core services to be deployed on Kelvin - cloud based platform. Data Transmission to Web based UI, Halliburton, 08/2023, 03/2024, Worked on backend calling the APIs from Wireline plugins to stream the data as messages. We use Rabbit MQ concepts to send messages as XML format. Also worked little bit on frontend on Angular to receive the data as message response and display on UI. Record Usages from various applications and save to SQL DB on Azure cloud, Halliburton, 04/2022, 12/2022, Created ASPNet Core services to collect the usages from different application and save the data to SQL DB on Azure cloud. Deployed services as AppService on Azure. Implemented RoleBased Authorization and JWT Authentication. Implemented Client application to establish connection to the app service and send data and save to DB. Use Azure KeyVault to Authenticate the users to access client. Wireline Automation Pumpdown Dashboard - ACE communication, Halliburton, 04/2021, 03/2022, Worked on modifying APIs to handle the signals from Wireline APD to ACE software. Worked mainly on C++. Worked on identifying the JLAN packets and update the streaming data to control Pumpdown, winch signals. Acoustic Studio, Halliburton, 04/2016, 03/2021, Worked as Fullstack developer on creating WPF Frontend UI and C# backend using MVVM pattern. Front end involves thirdparty APIs from Infragistics, SciChart. Worked on integrating C++ wrappers to send the data from frontend to algorithms and display the coherence on UI using SciChart. DSAF.NET, Halliburton-Landmark, 08/2014, 04/2016, Worked as Onsite Lead involved in adding new features to existing framework. We used Dependency Injection and MVVM patterns. The application is mainly built on PRISM and MEF concepts to create plugins and add to the framework. DS Data Transfer for Petrel, Halliburton-Landmark, 12/2012, 07/2014, Worked on creating Petrel Plugin to transfer data between Petrel and OpenWorks via DSDS. Used Ocean framework for Petrel extensively including Well related datatypes, Seismic and Interpretation data types. Also involved in writing NUnit and JUnit test cases. Omega - Developing and testing an Omega service on sea bed, Schlumberger, 06/2012, 12/2012, Create WCF prototypes to interact with datamodel and application front end. This also includes Authentication and Authorization. Used Entity framework for the data model objects. Seismic Velocity Model - Stat oil Volume co-renderer, Schlumberger, 01/2012, 06/2012, Involved in development and maintenance of creating new processes and display seismic objects in 3D and activate roll and flip functionality. Used Ocean framework for Petrel extensively to create plugins Rite.Net - Cranberry, Schlumberger, 10/2011, 01/2012, Worked as team lead for two modules of this ASP.NET application. Involved in Requirements elicitation, Design documentation and configuration management. MANGROVE, Schlumberger, 06/2008, 09/2011, Worked as Petrel-Ocean developer mainly involved in creating plugins in Petrel for Hydraulic Fracturing Simulation. Also worked in calling Fortran library from .NET application. LP CSO PORTFOLIO SOLN EXEC FOR EB & NIS, NorthWestern Mutual, 05/2006, 04/2008, Worked as Full stack developer in creating Windows Forms UI and backend in C#.NET. Also involved in managing C++ wrappers from UI to generate reports from C++ library. DUNDEE WEBSITE DEVELOPMENT, AON RISK SERVICES, 12/2005, 05/2006, Worked mainly on UI design and development in VB.NET.