Java Development Services

We craft dynamic and secure solutions that sustain stability even under great loads.

Java Application Development Services

Romexsoft has a  wide range of professional experience in building, deploying and supporting solutions using tried-and-tested Java technologies. To provide great customer experience, we develop and retain a strong bench of Oracle-certified staff.

A dedicated team of professionals will bring your project to life, based on your specific needs and product goals – from smart customization of pre-developed platforms, to full-cycle custom software development. Expand your software horizons – leverage our experience in delivering cost-effective robust software solutions to realize your product vision.

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Our Java Development Teams do:

Custom Java Development

Romexsoft Java developers, along with QA specialists, DevOps engineers, UI/UX designers, business analysts, and other professionals, provide full-cycle, custom product development with high security, availability, and performance demands.

Java Web Application Development

We create web applications using flexible, reliable and secure Java Spring Framework. There are options to create either a versatile REST API with a combination of any UI framework, or a classic MVC application with a combination of Thymeleaf or Freemarker server-side Java template engine. We have been providing technical support and working with regular customers for over 15 years.

Java Mobile App Development

At Romexsoft, we have talented Oracle-certified professionals who combine their knowledge and expertise to develop native Android mobile applications.

Cloud Application Development

With the help of Spring Boot framework, we can quickly develop microservice-based architectures; and with the help of Spring Cloud framework, we can easily set-up applications in the cloud. Our cloud-based applications are cost-effective, flexible and highly secure, and our integration services allow you to use your cloud applications in only the best public cloud environments like AWS (Amazon Web Services).

Time-to-Market. Java has a well-designed reach API with a large ecosystem of well-tested libraries and frameworks for any use case. It is both easy and convenient to design, implement and deploy your applications in Java.

Distributed computing. Java is designed as a distributed language and allows you to have several computers working simultaneously on one network. On top of that, Java has the whole ecosystem of Big Data processing frameworks like Hadoop, Spark, Sockets, Remote Method Invocation (RMI), Multicast Sockets, Kafka, and Message Passing Interface (MPI).
Platform-Independent. Always a valuable benefit in developing any application.

Java engineer Romexsoft

Java Goodies We Offer:

  • Enterprise Software Development
  • SaaS Cloud Applications
  • Web Applications
  • Mobile Applications
  • Custom Java Development
java development outsourcing

Our Java Technology Stack

Java Platforms

  • Java EE
  • Java SE

Persistence/ORM Tools

  • Hibernate / JPA
  • Spring Data

Java Cloud

  • Spring Cloud
  • AWS SDK for Java
  • Docker

Java Messaging

  • Apache Camel
  • Apache Active MQ

Architecture

  • Enterprise
  • SOA
  • Microservices

Java Built Tool

  • Maven
  • Jenkins
  • SonarQube

Database

  • Microsoft SQL Server
  • MySQL, MariaDB Galera Cluster
  • PostgreSQL
  • MongoDB
  • JDBC
  • AWS RDS

Big Data, Data Science and Analytics

  • Apache Spark
  • Spark structured streaming
  • Apache Kafka

Java Web Server

  • Tomcat
  • Jetty

Java Open Source Enterprise Framework

  • Spring Framework 3+
  • Spring Boot
  • Spring Cloud
  • Hibernate 3+
  • Apache Solr
  • Apache Lucene
  • AWS Corretto Java SDK
  • Apache Commons
  • Log4J, Logback

Java View Technologies & Framework

  • Thymeleaf
  • Freemarker
  • Migration from JSP to Thymeleaf or Freemarker

Java Migration Projects

  • Migrate Java applications to Cloud (AWS)
  • Monolithic Java applications reengineering to a microservices architecture
  • Migration from Struts, Java Servlets to Spring MVC/REST API

Hire your Java development team

Highly qualified Java software developers available. Let’s get the project going!

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Engagement Models

Team Extension

Romexsoft’s Java software development engineers act as an extension of your in-house team and provide their expertise to benefit your java projects.

Dedicated team

Experienced team of Java developers fully dedicated to the realization of your project.

Time & Material

Pay-as-you-go model. Means that you delegate particular tasks to our developers and pay only for the time spent coding.

Fixed Price Project

We analyze your requirements and deliver the solution in predetermined time and for a fixed budget.

Our Competitive Advantages

15 years experience in Java

With over 15 years of Java application development experience, we have formed a coherent and reliable SDLC process.

5/5 (according to Clutch)

Our company holds a perfect 5.0 rating on Clutch, which means that we are one of the top software developers in Ukraine.

Technical Support

Only experienced managers and developers provide long-term technical support with a variety of options.

Our Java Application Development Samples

SavvyMoney - Fintech Web Application Development

Technologies: Java/Spring/MVC/JPA/Hibernate/JAX-RS, PHP/Laravel, JavaScript/AngularJS/Handlebars, MSSQL, Composer, Maven, SASS compiler, SonarQube

Time: 3 years
Team: 10 people

NewsMaker - Media Production System Development

Technologies: Java/Spring/Struts/Hibernate, HTML/CSS/JavaScript, Apache Tomcat/MySQL, ActiveMQ – message broker, Apache Lucene – full text search, JWPlayer – HTML5/Flash player

Time: 2 years
Team: 9 people

24TV - Mobile App Development for iOS and Android

Technologies: iOS, Objective-C,  Java, XML, RSS

Time: 1 year
Team: 4 people

Open Market - Advertisement Managing System Development

Technologies: Java/Spring/Struts2/Hibernate, Bootstrap, JavaScript, AJAX, jQuery, JWPlayer, Solr, Apache Tomcat/MySQL, Node.JS

Time: 1 year
Team: 4 people

Cost-effective AWS Infrastructure for Test Automation Suite

AWS Services: Route53, EC2, EBS, ECS, VPC, IAM, RDS, S3

Time: 4 months
Team: 3 people

Testimonials

Romexsoft has built a skilled and proactive team for SavvyMoney, eager to propose new solutions and hire expertise when needed. It’s a pleasure to work with Romexsoft, and I would highly recommend them.

Bhavna Guglani, SavvyMoney

Fantastic work!! I really appreciated the communication with the staff, they were constantly taking our feedback into consideration and released wonderful updates.

Joseph Narai, Transmedia Technology

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Why Do You Need Java After All?

Reduced Time-to-Market

Java is a mature object-oriented language, which allows creating modular programs and reusable code. The intuitive set of APIs comes as another time-kicker. Programming in Java tangibly shortens the overall development time and cuts the costs.

Platform Independence

Java is a beast of many faces and allows to run the same application on different systems – an indispensable point for a modern software solution. In fact, Java succeeds at this point as it is independent on both levels – source and binary.

Multithreaded

Developing high-load applications using Java is easier and more efficient as the technology allows programs to perform several tasks simultaneously within a single program.