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Java - Improve memory usage of database

The project use JavaFx with Java 8.

It comes with hibernate + jpa + persistence + H2.

I identified that most of memory usage in our application comes from H2 database.

The project dont need a full database, only need a cache system to handle few objects.

You need to remove H2 and add a cache system.

Квалификация: Java, Архитектура ПО, JavaFX, Разработка баз данных

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О работодателе:
( 10 отзыв(-а, -ов) ) São Paulo, Brazil

ID проекта: #21346071

36 фрилансеров(-а) в среднем готовы выполнить эту работу за $486

trustus

Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Framework Больше

$750 USD за 1 день
(175 отзывов(-а))
7.9
ITPyramid85

Hello, I am software developer with enough experiences on Java/JavaFX for 13 years. I can work by full time for your project and trying to satisfy the requirements. Client's idea + Programmer's good coding is the perfe Больше

$500 USD за 7 дней(-я)
(23 отзывов(-а))
6.9
seemasit

Hi there, My name is seema Saini. I have just read your project. I am really interested in your project now. Because my skills are suitable for your project. I like the "Fastest" and "Perfect". I always complete the p Больше

$500 USD за 14 дней(-я)
(26 отзывов(-а))
5.9
SamindaPeramuna

Hi I am a Java developer with over 8 years of experience and two of those are in the UK. Please refer to my profile for more information. Can I have a look at the code prior to accepting so i can confirm whether I co Больше

$250 USD за 7 дней(-я)
(65 отзывов(-а))
5.7
indiasofttel

Hi Sir, I have good experience in JavaFX desktop application development and i am expert in Hibernate/JPA . I worked on H2 database and i know it. Apart from that i have expertise in MemCache and Redis Cache. I will re Больше

$430 USD за 7 дней(-я)
(85 отзывов(-а))
6.4
p4logics

Dear Sir, I am interested in your project. I'm senior Core Java, J2ee, Javafx, Spring boot, Spring JPA, Hibernate, Angular developer, elastic. I assure, I will do my best to work with you on your project to present th Больше

$500 USD за 7 дней(-я)
(47 отзывов(-а))
5.8
maysam

Hi I have done a few javafx projects before, can I see the source code first?

$500 USD за 10 дней(-я)
(14 отзывов(-а))
5.4
Victorier006

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, Больше

$500 USD за 7 дней(-я)
(14 отзывов(-а))
5.2
akshayatm

Greetings of the day. Hi Sir, I am 6+ years experienced software developer expert in java ,j2ee , spring, spring boot, microservices hibernate orm, webservices,REST, SOAP,xml,maven, bitbucket, db like technolgies. I c Больше

$500 USD за 7 дней(-я)
(56 отзывов(-а))
5.3
atulamol

Hello, I have More than Five years (6+ years) of experience in Professional Software Development. Seeking for a challenging position as a Java Developer with the strong working experience in programming, designing of Больше

$500 USD за 7 дней(-я)
(39 отзывов(-а))
5.0
fivestar10

Hello, how are you? Call me, KuanHui. I read through the job details extremely carefully and I am absolutely sure that i can complete your project on time and within your budget. I hope to discuss more with you. Thank Больше

$500 USD за 7 дней(-я)
(19 отзывов(-а))
4.9
greenguru2018

Hello, How are you? My pleasure to bid your project. I've read carefully your project description. I have more than five years experience in development related with your project. Your satisfaction with the project is Больше

$500 USD за 7 дней(-я)
(13 отзывов(-а))
4.3
mikhailalexey

Dear Client I'm interested in your project for improve memory data with Java and I have excellent skills and experience in this field. I am a full stack JAVA expert with 7+ years experience and I can perfect handle and Больше

$500 USD за 7 дней(-я)
(7 отзывов(-а))
3.8
crocodile305

[login to view URL] I saw your project description carefully and i'm very interesting your project. But i have some question about your project. If u have enough time to discuss about your project with me ,please contact me. And Yo Больше

$500 USD за 3 дней(-я)
(2 отзывов(-а))
3.7
thepali

Hello, I checked your project carefully. As a senior developer, I have experienced for 10+ years. I and Our team members are young and talent developer. Our major development fileds are C++, C#, ASP.NET, PHP, Ionic/Rea Больше

$500 USD за 7 дней(-я)
(7 отзывов(-а))
3.5
pkalwar

You mentioned Hib+JPA+H2 and you want to replace h2 with a cache system. Most likely h2 is being used as an embedded DB. If so, I need to understand the project better to see which DB can be used instead, preferably wi Больше

$600 USD за 7 дней(-я)
(1 отзыв)
4.0
wwwTom

----------***---------***---------- Hello -----------***-----------***------------ I get interested in your job seeing your details. I have good experiences with web development with APIs. Also Java is the top skill f Больше

$500 USD за 7 дней(-я)
(3 отзывов(-а))
3.1
CliveLewis

Hello! :) I am a professional developer with 3+ years of REAL daily experience with Java. I'll be happy to help you with your project. I have a decent amount of experience with Java Caching System like JCS, OSCache, JC Больше

$350 USD за 7 дней(-я)
(3 отзывов(-а))
2.9
jyotiangel30marc

hi i read all requirement please share more detail i did 5 similar task i will provide 5 star rating work thanks

$500 USD за 7 дней(-я)
(2 отзывов(-а))
2.6
SashaMorozov

Hi. Nice to meet you. I am very glad to find your project. I have already experienced project like this. last years i have developed many web site and completed a lots of projects. And clients leaved good comment and r Больше

$250 USD за 7 дней(-я)
(5 отзывов(-а))
2.7