Redesign existing java application

TOP RANKED programmer with 10+ years of experience. Interested in this project. Please award me this project. I have worked with database synchronization.

Hello I am Java based application development expert and interested in this project. Please share more details so we can discuss further. Regards Anshu

Hi, I have a lot of experience with both Java and MySQL. With the information you have provided, i can just make two comments/recommendations: - Evaluate the load of incoming data, it could be a good idea to use a lightweight in-memory message queue as an intermediate storage for the incoming data - Commit the rows to the database in batch (multiple single commits performed at the same second often become slow working with MySQL, and could result in timeouts). I would like to know more details about your project. Thanks, Santiago.

Yes you are right some time data changes can lost the connection but we are good programmer and quick in understanding pre developed program so do let me know as i am experience in server and Data base regarding program. 6 years of experience in Software development and Enterprise System Integration on Java platform. I have good Knowledge with Key Skills on Java, J2EE, Bootstrap, Angular JS, NodeJS, ExtJS, JavaFx, Web Services(SOAP,REST),Google App engine, Amazon Web services. also worked on Frameworks like JSF(Primefaces), Hibernate, JPA, Struts, EJB, Spring MVC, Spring Security. I have good hands on experience of PHP, JOOMLA,HTML, HTML5, CSS, Ajax, jquery, JavaScript, Mysql. I am pretty sure that i will do it within the stipulated time. I will provide you a sharp and excellent service of your requirement.

Hi To check if this is an update, do we have a primary column in table? let me know if interested thanks ------------------------------

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i will prepare following things for you - Technical Project Proposal - Flow chart for this Project - Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)

I have 10+ years of experience in Java/J2ee, web technologies , C/C++ and flash. Currently developing application using Spring boot, JPA, MySQL. Also developed applications using Rest Api. I have sound knowledge in Azure Cloud and auto automations using C/C++. Able to write unit test cases for new project and also for existing projects.I have good programming skills analysing skills and debugging skills. I can do better and faster program compare to others. I request you to assign this work to me. Hope you give the chance and going forward we do lot of work together.

Hello, I am an experienced JavaSE developer with good knowledge of working with mysql. Please send me a message if you like to discuss the details.. best regards, Gabriel Bica

Hello, We are software development testing support firm based in pune india. We have expertise in java j2ee jsp android html CSS js angular js mysql etc. Please contact is for more details .. Thanks

Hi, Myself Barduga, I have extensively worked on Java. I should be able help you in modifying the code to just send only the modified data to MySQL database. Please provide more details about the requirement Fell free to initiate the chat Regards Barduga

Hi , I have the following issues . From these u can figure out if I got the concept . You are storing the network bits in MySQL dB . now u want to only send the updates not the full data ., may be some check on previous data .this will obviously decrease the network traffic . what is ur db table structure ? to know what data has already been saved, we may need to have an algo which will check if the data is in the table then may be using a flag for the column . About me, I have 3 years of industrial experience in Java and have deployed a number of projects in spring MVC . I have basically worked as an application developer .I have also made a chat server .

hi, I love this kind of requirement. I like this work and want to work over it. Charges you decide at your end. I have solution to this problem of losing connection to mysql database . i will introduce a queue to insert/update already inserted data in mysql database. This will be readable queue and then we will optimise mysql database a little bit . we will introduce thhis queue separately with in the system or out of the system. I have good knowledge of mutithreading and messaging queues. I can solve this problem in a much better way. A messaging queue can be intriduced between mysql and other system . This queue will be connected via tcp/udp with the original system. Data transfer between system will be encrypted one and compressed over the network. when the connection is not available this queue will keep on piling data in memory upto certain limit and then will spill it over the disk. As soon as the conection is available , the data will be start storing in database. We can discuss much better solution on chat. waiting for your reply.

I am available to do this project. I have very good experience in java. I am ready to start project. Thanks Amit

Hello, My name is Tarun Singh,We have read your project description and would like to offer our services: Project requirement: You want to update DB with only updated data instead of sending whole data again to save in DB either it overwrite existing this is extremely time consuming so we will need to update it to save current update data. We have 4 years of work experience in Android, Java, J2ee, Spring , Struts, Jsp, Jsf, Ejb, Hibernate, Ibaitis, Camel, Maven, Gradle, Ant, MySQL, Multi threading, Oracle, Mongo, Json, Xml, HTML, CSS, Bootstrap, AngularJS, Jquery, JavaScript, Hyperjaxb3 and many more. Our Codes are Clean and Robust As always we did. # OUR Process of Development : We would expect to be able to provide the complete solution by following SDLC method with Protocol method which is included • Preliminary Analysis • Requirements gathering • Systems design • Development • Integration and testing • Acceptance, installation, deployment • Maintenance Lets connect over chat to discuss further. Please let me know if you have any queries. Regards, Tarun

Hello, I ahve 8 years of java experience, please do send your source code, will review and and discuss in detail. Thank you

Dear, My name is Adams, IT engineer and Java expert. I propose to do your project right now. What I propose to you is simple: 1- Import your web project in Eclipse EDI 2- Study your application 3- Connections and Queries: a. serverConnectionString b. GetData (from server, complete or only changed data) c. datatabaseConnectionString d. InsertIntoDatabase 4- Each munite do (a, b, c, d) 5- Perform tests of database updates I work fast, professionally and I think I can finish your web project for only $100 USD. Best Reagrds, ADAMS.

mysql connection can be solved with simple pool like c3p0 and version field will avoid double updates.

Dear Sir or Madam, We have relevant experience and ready to optimize your application. However, it's quite hard to say how big is this task. We need to take a look at existing code first and discuss requirements in more details. Can we have a chat or quick call to discuss details? Kind Regards, Vlad & Tany

Hi..I wold like to work in your project. Im a developer with more than 8 years developing applications with java. Can you tell me more of your project? Thank you

I have worked previously in similar projects and I am familiar with the workload that needs to be applied to meet the requirements thank you