Need some enhancement in the java code

Hello My name is Ahmed, i'm a top rated freelancer. i worked over 250 projects and over 600 hours doing java projects. plus i passed freelancer java exam with top 15% plus i got 2 java certificate 1Z0-803 and 1Z0-804 with 3+ years experience. small overview of feedback on my profile "you want to get your projects completed with quality? Hire Ahmed. Highly recommended." "Thoroughly satisfied with Ahmed, and would recommend him for anyone looking for an excellent java developer!" "Highly recommended. Very smart and well experience" looking forward to work with you Regards

Hi there, I am java developer. I have strong knowledge in OOPs, data structure, algorithm implementation, desktop and web development. Message me, we can discuss further details over chat.

HI, I am an experienced Java Professional having 6 years of experience in Software development and Enterprise System Integration on Java platform. I understand that you are looking for Expert, so I wanted to briefly introduce myself and let you know that I have good Knowledge with Key Skills on Java, J2EE, My Sql. thank you looking forward for your message.

hello,how are you.i read your bid carefully. i am java/javafx expert and have full experience for 12 years. java/javafx is my top skill and passision. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result. hire me.

Hi, Ready to start right now. Experienced in Java and MySQL. Can provide quality and standard work within time and budget. Please PM me for more details. Thank You

I'm a Java developer with 10+ years of experience. Give me a chance to work with you. We also can discuss about my price

Hello. I'm a professional Java based application developer. I basically develop web based applications as well as standalone apps based on java and related front and back end technologies. I would like to hear about the project in detail. Looking forward. Thank you.

Have 4.5 years of experience in Java, REST, Data Structures and Algorithms, SQL and NoSQL(MongoDB, Redis), Spring, Hibernate hence I will be a good help for this project. I had recently worked with Rajhees, C.E.O, MD , Dn Infoway and she had appreciated my work. She is one among the 5 females who have made it big in freelancer. Will continue to work with the same dedication. https://www.freelancer.in/community/freelancing/women-s-day-special-5-freelancers-who-found-success

Dir sir, My name is Khang, I have over 6 years experience in Java/J2EE development. I love programming and I believe that I can help you to complete this project soon. My skype id is khangphamngoc90, hope work with you soon, Thanks!

I can help you, I have +15 years experience as developer. I have time this week to help you ASAP. Please contact me if you have any question.

Hello, I am highly experienced in software development using various technologies/programming languages, including Java technologies (Servlets, JSP, JSF, Spring, Jasper reports, Hibernate, JavaFX, swing, JPA),Android, Html ,Javascript and Angular JS,C#, PL-SQL, My SQL,and Oracle database. Just send me all details. Regards,

Good Morning, I have over 6 years experience with Java and MySQL. I am quite confident that I can resolve any issues you may have with either in a timely manner.

I have been working for aronud 4.5 years in Java with REST. I have also experience in Aamazon Web Services, MySQL, Redis, Mongo and elastic search, Spring, Hibernate

core Java, spring, hibernate , good in collections

need this project for experience

I am looking to gain some rating. If the enhancement won't take me more than 4 hours I am willing to take this job at a very low cost. If you are interested please send me some additional deal about the project. Thanks

Good Java Skills , Analytical and skilled, a problem solver Hand me the project and let's work together.

A proposal has not yet been provided

A proposal has not yet been provided

I have well known experience in Core java .. I am just dedicated to the work which i am committed upon.