Ayuda para correr programa de JAVA

Hello, Hope you're doing well. I am a senior Java developer with 8 years and can complete your project on time and within your budget. I have much knowledge in JavaFX and Java Swing. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can start working immediately if you give me a go. I can get familiar with the code written by other developers so that I can grab the current project and start to add/modify features on them. Thanks.

Dear Client! I've read your all description carefully and understood your requirement, so i think i can do your project perfectly. I have good experience in this field. So far, I have accomplished many tasks like this. If you select me, I will work full time to finish this. Let's discuss about budget and deadline on private chat. Thanks. Best regards

Hi. I read your requirement very carefully. My major is Math I have high Cryto Skills such as SHA and ECC, RSA etc. I have also programming skill such as Java/Python. So I think I can help U. I hope your kind reply. Thanks.