Find Jobs
Hire Freelancers

Java/ Java EE back end for Online Website builder

$250-750 USD

Anulowano
Opublikowano ponad 10 lat temu

$250-750 USD

Płatne przy odbiorze
I need to create Java/Java EE back-end for the my website. Actually, this website is a online website builder like wix.com. This backend is for communicating data for HTML5 front-end. I have attached database design diagram with this description so please download it and check it. However, you need to inform me how are you going to start this project. Keep in mind that you must have fairly knowledge about Java, Java EE. In addition to that, your knowledge about Spring, Struts2, JPA and Hibernate is preferred.
Identyfikator projektu: 4837090

Informację o projekcie

21 ofert
Zdalny projekt
Aktywny 11 lat temu

Szukasz sposobu na zarobienie pieniędzy?

Korzyści ze składania ofert na Freelancer.com

Ustal budżet i ramy czasowe
Otrzymuj wynagrodzenie za swoją pracę
Przedstaw swoją propozycję
Rejestracja i składanie ofert jest bezpłatne
21 freelancerzy składają oferty o średniej wysokości $742 USD dla tej pracy
Awatar Użytkownika
Can help... I am a Java Guru... I have vast experience with J2ee and site building code based on templates and drag and drop UI which will be very intuitive to use...
$2 000 USD w 30 dni
4,9 (17 opinii)
5,8
5,8
Awatar Użytkownika
Hi, I have 6+ years of extensive experience in developing java/j2ee projects using different frameworks like Spring,jsf,struts,jsf,hibernate etc. I went thorugh the requirement and this is something i can easily work. Seeing the Database ER diagram i will proceed with first the DAO layer using hibernate. Then should work on Service layer using Struts/ Spring MVC, what you prefer. Please let me know if you have any questions. Thanks Prabhat
$736 USD w 14 dni
5,0 (53 opinii)
5,7
5,7
Awatar Użytkownika
Hi, I am an independent software architect with good knowledge in software architecture, design and develoment using JEE and associated areas. I propose to start building the data access layer for your application using JPA, Hibernate. The bid amount is for generating JPA-hibernate domain model, using your choice of physical database. Please let me know and we can discuss further. regards, kD
$277 USD w 10 dni
4,9 (25 opinii)
5,5
5,5
Awatar Użytkownika
Hi, I am an expert on Java and very interested in your project. I am good at JavaEE and the popular web frameworks, and I can give many suggestion for this solution. Hope further discussion.
$555 USD w 15 dni
4,9 (9 opinii)
4,4
4,4
Awatar Użytkownika
Hi I have over 14yrs of experience in app and prod dev. I worked with Fortune-100 companies like HP, Symantec, Veritas etc. From the requirements, I understand, the app needs to have heavy loads and should be scalable. To support this, the app has to be n-tier, which supports scaling at each tier. I believe, the app's UI will be completed built over AJAX, as HTML5 is front-end. I'll propose the Spring-MVC with RESTful services, instead of Struts2 with Spring Framework as the container. The HTML5 interface communicates with the RESTful services directly. This provides decent scale as presentation is separated from the biz layer. I don't really recommend JPA except if its compelling reason to go for. From my experience, Hibernate's ORM is much better in terms of performance and features over JPA. JPA's limitations are really painful, except if its a simple project. I'll suggest Spring Security to secure the endpoints, rather than building custom secure model. My proposed technology stack: Spring Framework, Spring MVC, Spring Security, Hibernate, Jetty/Tomcat, Apache/Lighthttpd/ngnix. Cluser of tomcat instances if failover is required, which I believe, it is. I'll follow agile practices which provides regular status of the project at any time. Regards Rama Krishna
$1 333 USD w 12 dni
5,0 (1 opinia)
3,5
3,5
Awatar Użytkownika
Hi, i have already worked on a similar project before and can deliver as u have mentioned we already have similar work experience and have worked on similar projects in the past and can deliver u as u have specified in your requirements I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Links of Portfolio - can u provide your contact details for further discussion about the project I am ready to discuss with you Regards xavient tech
$621 USD w 20 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Hello I am expertise in Core Java, JSP, Servlet, Struts2, Hibernate, EJB,SQL I preferren to do this project by struts framework because of its in built MVC2 pattern. Let us talk on it.
$611 USD w 10 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I can do this for you. You can pay me very minimum 20% to kick start the work and even I am ready negotiate this Milestone request. I have extensively worked on spring 3, Struts, hibernate, JDBC, JSP, Jquery, ExtJS. I have worked on many web projects from scratch.
$722 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
6 years experience in Java/j2ee, Struts , JPA, Hibernate, Webservices. I can start work immediately. If you want i can provide you JPA model for your schema today only.
$555 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Hello, I am an enterprise Java developer with a Master's degree in Software Engineering and 4 years of experience in developing software (predominantly in e-Commerce and financial sector) based on Maven/Java/Hibernate/JPA/Spring/HTML+JavaScript technology stack. As for the question at hand - I would start with a maven configuration and project setup and then add the JPA model classes that would map to the database that you provided. I would suggest using Hibernate's implementation of the JPA entity manager, and would also use Spring Data's JPA module, in combination with Query DSL for database access. I would also write the DDL scripts in Liquibase's XML notation, so that you can painlessly migrate your database to any type of server. The rest of the back-end would be built using Spring 3.2, according to your requirements. Kind regards, Milos Milivojevic
$1 444 USD w 40 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Hi!, I can do this. My experience as a java back-end developer at 1&1 built me for this. Check my CV.
$600 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Hello, Have a nice day. I've 6 years experience in struts,spring,hibernate framework projects. I've developed many projects such as hotel management, job matching, online shopping, library management, student registration and so on. If you want to see some my applications, I can send some portions. best regards,
$333 USD w 20 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I am good in java. you can contact me for this project. I can help you to sort out the problem. I have approx 3 years exp on java j2ee technologies.
$333 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
We'll use Model, DAO, Services structured projects. Entities from database created with hibernate ant tool. I have already similar projects structures created, have to adapt existing design to your database model and implement facade design pattern. Need to see actual views to understand what data you need to extract from database. JUnit services will be provided for each back end service. Basic services will be created for each entity: add, update, delete, create actions. We can use Hibernate Query Language.
$1 000 USD w 12 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
we are having large experience of web base application. if you required i can show you demo that we have developed
$666 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
We have a team of skilled professionals having more than 1 year of experience and looking for challenging tasks,so we can manage this work and will give you quality solution. We can start this project as soon as possible. We have Oracle certified professionals in our team and they are really dedicated to their work. We will complete this task as soon as possible.
$600 USD w 15 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
very much interesting in doing this project. 100% accuracy guaranteed and will complete in proposed time line.
$888 USD w 40 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
I have 8+ years of experience as an analyst and developer. Experience working on similar projects of the same scale utilizing: Java Struts Hibernate Java EE
$611 USD w 30 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
Good Realtime experience in JPA ,J2EE and PL/SQL services. Willing to provide POC after completion of 7 days .based on the quality of work either you can sign the contract .
$444 USD w 18 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
We are freelance software developers. If you contact us, we can give a quote and we can discuss further details of the project. w w w . sol v e r . i o
$555 USD w 3 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga SRI LANKA
Kandy, Sri Lanka
2,9
2
Zweryfikowana metoda płatności
Członek od paź 31, 2012

Weryfikacja Klienta

Dziękujemy! Przesłaliśmy Ci e-mailem link do odebrania darmowego bonusu.
Coś poszło nie tak podczas wysyłania wiadomości e-mail. Proszę spróbować ponownie.
Zarejestrowani Użytkownicy Całkowita Liczba Opublikowanych Projektów
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Wczytywanie podglądu
Udzielono pozwolenia na Geolokalizację.
Twoja sesja logowania wygasła i zostałeś wylogowany. Proszę, zalogować się ponownie.