Java Development Company

Custom Java Solutions for AWS-based Companies by the Best Oracle certified Professionals and AWS certified Architects.

Java Software Development Services

Romexsoft is a Java Development Outsourcing Company and Managed Services Provider. We have been providing full-cycle Java Software Development Services since 2004. 17+ years of professional experience in building, deploying, and supporting Java applications for Enterprises & SMBs’.

We strive to build strategic long-term partnerships with our clients by providing exceptional quality services at all stages of development and delivery. To provide great customer experience, we develop and retain a strong bench of Oracle Certified Java Professionals and AWS Solutions Architects.

Romexsoft is an official AWS Certified Consulting Partner Company. Besides professional software development services we provide premium end-to-end 24×7 DevOps Support Services.

Leverage our experience in delivering cost-effective robust software solutions for AWS public cloud. Romexsoft Dedicated Software Development Team of professionals will bring your project to life!

Outsource Java Development

Java Outsourcing Use Cases

Custom Java Development

Romexsoft Java developers, along with QA specialists, DevOps engineers, UI/UX designers, business analysts, and other professionals, provide full-cycle software development services ensuring high security, availability, and performance of your Java applications.

Java Web 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.

Java Mobile App Development

We build Robust and Secure Mobile Applications. Romexsoft has talented Oracle Certified professionals who combine their knowledge and expertise to develop native Android mobile applications.

Cloud Application Development

With the help of the Spring Boot framework, we can quickly develop microservice-based architectures; and with the help of the Spring Cloud framework, we can easily set up applications in the cloud. Our cloud-based applications are cost-effective, flexible, and highly secure.

Java Apps Modernization

  • Monolithic Java Apps re-engineering to a Microservices or Serverless architecture
  • Migration from Struts, Java Servlets to Spring MVC/REST API
  • Migration from JSP to Thymeleaf or Freemarker
  • Java Apps Migration to AWS
  • Java Performance Tuning

Java Apps Security & Compliance

Romexsoft’s Architects and Java Professionals apply security best practices to ensure Java application security, and meet various compliance requirements such as PCI, SOC, HIPAA, and others.

Our Clients

SavvyMoney
TIM Media
Healthera
Omnyfy Marketplace Platform
LearnCube
Trinity Audio
greenfence
Ecommerce Partners

What Our Clients Say

AdTech Text-to-Speech SaaS Platform for Content Publishers

  • “Romexsoft’s team is essential to the product’s success. Not only have they kept development costs in check, but they’ve also managed to scale the solution substantially, onboarding a few key clients in the process. Their developers are equally personable and capable. We have found a team of devoted people who care about their clients and are very attentive to our needs.”

Oren Liberman, COO @ Tim Media

FinTech Credit Score SaaS Solution for Online Banking

  • “Romexsoft has built a skilled and proactive team for SavvyMoney, eager to propose new solutions and hire expertise when needed. They have very good developers. The Romexsoft team is fairly well versed in English, both written and spoken. We haven’t had the same problem with them as with other vendors. It’s a pleasure to work with Romexsoft, and I would highly recommend them.”

Bhavna Guglani, VP of Product @ SavvyMoney

EMR / EHR HealthCare SaaS Solution for Therapy Companies

  • “Romexsoft successfully delivered the therapy system. Its overall functionalities provided the company an advantage over its competitors. The team exercised competence, meticulous approach to Agile development and responsiveness throughout the development phase.”

Gennady Gandelman, CEO @ Pragma-IT

Recent Success Stories

EMR / EHR HealthCare SaaS Platform for Therapy Companies

Managed Team | Customer Case Study | HealthCare

AdTech Text-to-Speech SaaS Platform for Content Publishers

Staff Augmentation | Customer Case Study | AdTech

Credit Score Solution Development Services for a FinTech Company

Managed Team | Customer Case Study | FinTech Industry

Hire Your Java Development Team! Request a Free Consultation with our Java Solutions Architect!

Outsource Java Development

Why You Need Java After All

Reduced 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 Independence

Java allows running 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.

Multithreading Benefits

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.

Romexsoft - java outsourcing company

Our Java Technology Stack

Java Platforms

  • Java EE
  • Java SE

Persistence/ORM Tools

  • Hibernate / JPA
  • Spring Data

Java Messaging

  • Apache Camel
  • Apache Active MQ

Architecture

  • Enterprise
  • SOA
  • Microservices
  • Serverless

Java Built Tool

  • Maven
  • Jenkins
  • SonarQube

Java View Technologies

  • Thymeleaf
  • Freemarker

Database

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

Big Data and Analytics

  • Apache Spark
  • Spark structured streaming
  • Apache Kafka
  • ElasticSearch
  • Amazon EMR
  • Amazon Redshift
  • Amazon Kinesis

Java Open Source Frameworks

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

Why Romexsoft?

17 Years of Experience in Java

5-Star Rating

  • Romexsoft holds a perfect 5-Star Rating on Clutch
  • 90% of clients are willing to recommend the company due to transparency, responsiveness, and strong AWS expertise

Rapid Onboarding

  • Rapid onboarding at no extra cost
  • $0 Recruitment Fee
  • Own software development center in Lviv, Ukraine

Trained and Certified Staff

  • Oracle Certified Professional Java Programmer professional-level certifications
  • AWS Certified Solutions Architect professional-level certifications
  • AWS Certified Cloud Practitioner professional-level certifications
  • AWS Certified DevOps Engineer professional-level certifications

Ukraine-based Team

Outsource Your Java Development! Request a Free Consultation with our Java Solutions Architect!