Java Development

Start your project within 72 hours. We will help you to quickly onboard
qualified Java engineers and consultants.

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Our services

End-to-end Java development

The team at Altoros builds Java-based web, mobile, and desktop solutions that help customers to automate existing workflows, streamline business processes, and facilitate data management. We enable your business to innovate quickly and scale continuously to meet customer demands.

Application porting to Java

Benefit from our immense expertise in сross-technology migration of disparate application components to Java to get a unified solution. Make your application scalable both vertically or horizontally with Altoros.

Migration and replatforming

We extract business logic from the existing system and perform an incremental decoupling of a monolith to turn it into a microservices-based application.

Cloud enablement

Altoros provides a team of certified cloud architects, administrators, and DevOps engineers to implement, automate, and manage private and hybrid clouds to make your IT infrastructure more flexible and scalable.

Consulting services

Employ an engineer or a team of Java experts to evaluate the validity of your idea and get a consultation on all aspects of project development. Java engineers at Altoros will define a detailed technology roadmap for you and help with rapid MVP development.

API development and integration

Our software engineers and architects deliver APIs development, integration, and consulting services. Our experts use REST, XML-RPC, JSON, SOAP, and other communication methods to make sure your APIs interact with each other in the most efficient way.

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Partnering with

We contribute to


We offer full-stack Java developers

Our developers are skilled in popular Java frameworks, as well as possess extensive experience working with back-end and front-end technologies, databases, and cloud services. Extend your in-house talent with Altoros Java experts.

A free 2-week trial period / money back guarantee

You do not have to pay if you are not satisfied with our work

Our clients speak

We aim to reach customer satisfaction. Explore some of our clients’ testimonials to learn the results of our productive collaboration.


Application’s overall uptime and performance improvements

“I would definitely recommend Altoros for software development projects. It has been a pleasure working with them. There is a huge commitment from the team. The code quality is top-notch and communication is top-notch. Absolutely would recommend hiring Altoros for software needs.”

Landon Swan, Co-founder of Likefolio


Elimination of service breakdowns

“The remit of the Altoros ops folks is to locate and stabilize a malfunctioning service and report it to the engineering team. If they can't stabilize it they have permission to wake us up, but that's only happened once.”

Laurie Voss, Co-Founder, and COO, npm


Doubled our customer base and rolled out several new product lines

“In collaboration with our in-house team, our Altoros contractors swiftly identified and articulated critical paths against our roadmap. Altoros contractors were able to dive in from day one and meaningfully contribute to our engineering organization.”

Alex Scott, Co-founder at Revere

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Frequently asked questions

  • How much does Java application development cost?

    Careful project planning, regular status/progress/time reports help us meet our customers’ budget expectations and keep them constantly updated to avoid any budget risks. To get the estimation of your Java application development, send us your project requirements. We will give you a free estimate within 24 hours.

  • Can I hire a Java engineer or a Java team separately at Altoros?

    We offer you either a single Java developer or a dedicated Java development team for your service, including 95 full-stack software developers, 120 developers with Java and .NET skills, 70 DevOps working with cloud platforms, 105 developers for front-end deployments.

  • I need assistance from a Java consultant, do you have one?

    Our consultants help to develop, deploy, and maintain robust and high-performant production systems and features, as well as provide advice on how to solve issues relating to distributed systems, etc.

  • In what industry do you have experience creating Java applications?

    We possess an extensive experience in FinTech, healthcare, social media and telecommunications, logistics, oil and gas, real estate, e-commerce, and other industries. This enables Altoros to reduce the time spent on the introduction to a domain to minimum. Outsource your Java development services today and get estimation shortly.

  • Can you help me with Java migration?

    Our Java architects and developers replatform Java-based applications to a cloud platform or a database, as well as help with re-architecturing and migrating to microservices.

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Related Cases

1420 projects delivered across 30+ countries.

We can share more Java case studies on a particular project and other stories of success on demand. Please do not hesitate to reach out to us with a request!

Automation of In-field Job Planning and Performance Optimization

The company wanted to build a solution that would estimate time spent on pre-installation procedures and set job priorities. The goal was to cut overhead expenses, increasing productivity of technicians.

Highly Scalable System for DNA Analysis

Altoros helped a global biotechnology vendor to accelerate DNA samples sequencing by a factor of 10.

The Image Recognition System

The system is an innovative augmented reality application that recognizes visual objects and enables consumers to find information about what they see on a TV screen, billboards, or anywhere else right in the moment. Users can simply scan an image and the system will provide all the information about advertised goods or services.

Personal Finance Management System

The Altoros team developed a back-end functionality of the online financial tool that lets users track their credit card and bank account debts.

Software Suite for Mobile Technicians and Field Service Management

Handyman is a software suite streamlining management of field service workers. With the help of iPhone, iPad, or Android devices it enables efficient data exchange and work coordination between field and office staff. The suite consist of a desktop part and a mobile application that synchronize to allow for assigning tasks, scheduling on site works, tracking progress, and information updates.

The System for Emergency Control Centers

The System for Emergency Control Centers is a client-server software solution designed to simplify and speed up daily tasks of control room operators. It improves communication with emergency vehicles, such as ambulances, planes, ships, helicopters, etc., providing a faster way to capture and share information.

Software for Selecting and Mixing Paint

The application is designed to assist paint shop staff in the process of selecting and mixing paint to get the desired color and quality. It provides shop owners with a tool that helps to choose the required hue and texture of paint for every customer. The data is sent to the tinting machine, which mixes the selected colorants in the required proportion to the color base to get the desired kind of paint.

Optimizing a Cloud-Native Analytical Platform for Healthcare

A provider of healthcare solutions turned to Altoros to improve performance of its analytical platform and enable scalability.

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