I need help to write java method to check simplex solution is optimal or not (operation research)

I am a full stack developer with extensive experience in developing high-performance software. However, I have broad experience in different java technologies like J2SE, AWT, Swing, Servlet, JSP and J2EE. I have clearly understand your mentioned requirements and pleasure to have a message from you, Hopefully, after discussion I will be completely understand your requirements. I'm new on freelancing platform and can complete your work on discounted rate. During project, I like to speak with client to build a clear understanding of the client need & vision of the project. I usually developed web applications using the following technologies: Java, J2SE, awt, swing, JavaFx, JDBC Java Collection Framework and J2EE Mongo, MySQL

Hello Sir, I am professional developer with having more than 5 year's experience in this field. I read your project description and I am interested in it I need some more information related to your project Can we discuss the project ? I am waiting for your response Thanks Note: Final price will be discussed after complete requirements.

Thanks for posting job. I have read your project details. As you can know from my profile, I have a lot of years experience. Anyway if you give me this project then i will do my best. Thanks for reading.