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Excellent Hibernate Coders, Consultants for Hire in Ukraine

Hibernate is an open-source mapping tool. It allows a framework to map object-oriented domain models to relational databases for Web applications. Hibernate handles object-relational impedance mismatch problems, replaces direct, persistent database accesses with high-level object handling functions. The object-relational mapping is based on the containerization of objects and the abstraction that provides this ability. Abstraction allows addressing, accessing and managing objects, not considering how they relate to their data sources. It generates SQL calls and relieves the developer from the manual processing and converting objects to a result set. Any changes are encysted in the data source, and thereby when these sources or their APIs change, applications that use ORM don’t have to make changes. Hibernate can be used in both Java EE applications using EJB session beans and JBI service components as well as standalone Java applications. It can also be included as a feature in other programming languages. Hibernate is freely available for download and it is distributed under the GNU Lesser General Public License.

Hibernate Development Services

Hibernate Development Services in Ukraine

Looking for a Hibernate developer for your company? You definitely came to the relevant firm. “Echo Ukraine” offers IT staffing services and project based programming. We gladly help you to get the appropriate worker or a team for remote work. All our coders are accomplished professionals proficient in creating custom products using the modern techs, including HIBERNATE, CUDA, Facebook API, Prestashop, PyQT, Python, AWS, Cryptography, API, Opencart, Vue.js. You can also hire us as a Hibernate development vendor and outsource full-cycle development services to us.

OUR ADVANTAGES :

  • Selected Ukrainian developers with more than 5 yrs of commercial experience.
  • Personnel retention leading practices to make sure your programmers stay satisfied.
  • Experienced account supervisors to guarantee effective collaboration.
  • Adjustable contract with simple bi-weekly invoicing.

We help you accelerate your plans by providing trusted Hibernate coders who can participate in your company and promptly start delivering top-notch service. Get in touch with us and look over the CVs of software engineers available for employment right now. Also, you can read “Hibernate Developer Salary in the US and UK compare to Ukraine” to reveal the true cost of hiring.

TOP5 Hibernate Programmers in May 2019

1 Sergiy K.,Age: 29, E-mail: ka*@gmail.com,
Skills: JS, Java, JS (Angular 2.x), Java (Spring), Java (Hibernate)
Contact Us to Get the Full CV (ID 846932)

2 Artem K.,Age: 27, E-mail: ko*@gmail.com,
Skills: Java, Java (Spring), Java (Hibernate)
Contact Us to Get the Full CV (ID 835149)

3 Sergey Z.,Age: 26, E-mail: se*@gmail.com,
Skills: Java, Java (Spring), Java (Hibernate)
Contact Us to Get the Full CV (ID 835121)

4 Anton R.,Age: 24, E-mail: fa*@gmail.com,
Skills: Java, Java (Spring), Java (Hibernate)
Contact Us to Get the Full CV (ID 835047)

5 Roman S.,Age: 32, E-mail: ro*@gmail.com,
Skills: JS, Java, Java (Spring), Java (Hibernate)
Contact Us to Get the Full CV (ID 833327)

The toplist of Hibernate coders is based on our applicant tracking system (ATS) records and updated day after day.

Questions and Answers related to Hibernate Development

What is the benefit of using Hibernate?

“Hibernate is database independent. You can work with any database you want like oracle,mysql,db2,sql server ,etc. Using Hibernate you won’t worry about writing database specific queries and syntax. It’s provides HQL (Hibernate Query Language), which is compatible with any database server. You just need to write queries in HQL, at the end Hibernate converts HQL to underlying database and executes it…”

Why use Hibernate over using SQL directly?

“This indeed is the struggle between ORM and function based programming. Some people love to have all data populated in some json object and then use generic code to deal with data edits, updates and deletes. Till now in most projects I have been able to avoid what you and I perceive as unnecessary middleware and directly do things in SQL. This direct approach has a number of advantages: speed, simplicity and easy to maintain code…”

What is the difference between flush and save methods in hibernate (java)?

“Hibernate save can be used to save entity to database. We can invoke this method outside a transaction, that’s why I don’t like this method to save data. If we use this without transaction and we have cascading between entities, then only the primary entity gets saved unless we flush the session. flush: Forces the session to flush. It is used to synchronize session data with database…”

How do I make the Hibernate Session thread safe?

“SessionFactory is Hibernates concept of a single datastore and is threadsafe so that many threads can access it concurrently and request for sessions and immutable cache of compiled mappings for a single database. A SessionFactory is usually only built once at startup. SessionFactory should be wrapped in some kind of singleton so that it can be easily accessed in an application code…”

What are some useful books for learning Hibernate?

Best Hibernate Books to Read


Consider asking some of these questions during a job interview to assess candidate’s skills.

U.S. Postal Service

Big Names Using Hibernate

What Fortune 500 companies are using Hibernate in production among other popular technologies? A good example is U.S. Postal Service (www.usps.com).

Welcome | USPS. Welcome to USPS.com. Find information on our most convenient and affordable shipping and mailing services. Use our quick tools to find locations, calculate prices, look up a Zip Code, and get Track & Confirm info.

Also, big brands use WebGL, CodeIgniter, Hadoop, Laravel, Vue.js.

Typical Programming Projects and Tasks for Hibernate Developers

Java JPA CriteriaQuery Single Complex Query

I have a complex (for me) Java JPA hibernate query I am trying to figure out. The details are posted here: https://bit.ly/2Fn0bjy I need a detailed solution including the exact Java code needed to ... (United States)

Looking For Experienced Full Tack JAVA Developer

We are looking for an experienced Java developer to work on developing an Analytics platform.  Minimum of 5 years of experience in system and software design, architecture, and development of ... (United States)

Need A Senior Java Developer

Looking for a full-time Java developer to work on the J2EE enterprise application. -6-8+ yrs. experience in enterprise Java Development -Backend Technologies: Java-JEE, Spring, Spring MVC, Restful ... (Philippines)

Java/React Developer

Must haves: - Java 8: in depth understanding of JDK standard library and java threading - Spring Boot 2.x: in depth understanding of Spring dependency injection and Spring REST Controllers - ReactJS ... (United States)


These results are based on the freelance Hibernate jobs extracted from Upwork in May 2019.

Echo is Trusted by the World’s Leading Companies

  • Hibernate specialists for Tesco
  • Hibernate coders for Microsoft
  • Hibernate specialists for F1
  • Hibernate specialists for Sky
  • Hibernate consultants for Powwownow

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