Java application development services
Itransition provides full-scale Java development services, delivering scalable, secure and cost-effective Java applications to support various business workflows. We offer to handle the project end-to-end or provide a fully-equipped dedicated Java team to join your in-house specialists.
Why choose Itransition
One-stop shop development partner
25+ years of providing Java software development services
300+ experienced and certified Java programmers on board (AWS, Azure, Kubernetes certificates)
86% of middle and senior level developers have been with the company for 3+ years
Quick project start (1–4 weeks)
Experience in big data, IoT, AI, and machine learning
Java development services we offer
Itransition provides a wide range of custom Java development services, from consulting to existing applications’ modernization, assisting companies from startups to large enterprises with adopting high-quality Java-based solutions.
Java consulting
Our consultants guide companies through their Java projects from discovery to solutions’ deployment, helping design and build feature-rich and high-performance applications or modernize existing Java solutions.
Java web application development
We engineer highly maintainable web solutions, including large-scale enterprise applications like ERP, CRM, and process automation solutions, using a combination of open-source Java frameworks, tools, and extensions based on the solution’s requirements.
Our Java experts develop high-performing and feature-rich Android or cross-platform applications that deliver intuitive user experiences, enabling on-the-go customer service or business process management.
Java application upgrade
We bring legacy systems up-to-date, implementing relevant enhancements to ensure applications’ performance optimization, scalability, and alignment with evolved business needs. Our team can refactor outdated codebases, deliver new features, redesign unintuitive user interfaces, or fully replatform or rearchitecture the solution (e.g., rework a monolithic application into one with a more modern and flexible microservices architecture).
Integration services
Our software engineers ensure seamless data exchange between disparate software solutions by implementing secure and easily maintainable custom Enterprise Service Bus (ESB) solutions, hub-and-spoke model and message queues, and application programming interfaces based on open standards, like SOAP, XML-RPC, and REST APIs.
Looking for a development team with proven Java expertise?
Our featured Java development success stories
50%
less infrastructure costs
BI platform with AI & computer vision for a fashion retailer
We delivered a BI platform to streamline data collection and analysis to an ecommerce company. As a result, the client increased sales through AI-based personalization and increased visitor-to-customer conversion rates by 8%.
57%
better software quality
Dedicated social game development center
Working for 11+ years with the client, we developed a scalable platform for managing Facebook games with 100 million users. The client optimized hosting costs and reduced server configuration time by 2.5 times.
Autonomous
baby care ecosystem
Baby care IoT R&D and system architecture
Itransition provided Summer Infant with an IoT system architecture, algorithms for custom component development, a ready-to-implement product roadmap, hardware architecture specifications, and working prototypes of custom devices.
2.5x
higher productivity
Shoppable video platform for AiBUY
During a three-year partnership with AiBUY, we upgraded the shoppable video platform with ML features, redesigned its architecture, migrated the solution to the AWS cloud, and integrated it with payment systems. We also accelerated release deployment from 40 hours to 30 minutes and reduced feature delivery costs by 30%.
Series B funding
for mobile apps
Mobile platform for media content creation
Our team developed mobile apps for iOS and Android to create and distribute custom media content. We delivered a PoC in six weeks to prove the solution's viability, conducted technology research to find the best tools for creating apps, synchronized the work of a mixed team, and set up workflows.
3x faster
incident investigation
Occupational safety incident management software
Itransition created a Jira-based incident management solution for an oil and gas company. As a result, the customer could analyze the root causes of incidents, manage workplace incidents, and appoint preventive measures, which significantly enhanced workplace safety.
Our customers say
Over the course of our collaboration with Itransition, we were consistently impressed with both skill and dedication their team employed to fulfill our business needs. Itransition’s involvement extended beyond the technical realization of the project, they acted as consultants, continuously helping us hone the project vision and suggesting approaches that would be best suited for the intricacies of our business. With confidence, we recommend Itransition as an expert solution provider, underscoring their AI/ML competencies.
Dr. Sarah Melville
Media Director
Our engagement models
Dedicated team
We assemble a dedicated team of highly skilled Java developers to work alongside your in-house technical team members on an ongoing project.
Why hire a dedicated team:
- Quick project ramp-up
- Full control over the team’s work and performance
- Ability to involve developers at any stage of product development process
Full project outsourcing
We handle the entire Java development lifecycle, from planning and technology stack selection to programming and application support, working on the project full time and having complete responsibility for the solution’s quality and risk management.
Why opt for full project outsourcing:
- Saves time on in-house specialists hiring and development environment setup
- Minimal involvement in team and project management on a daily basis
Staff augmentation
We provide the required number of Java developers for the desired amount of time, helping you expand your in-house team’s capacity and cover resource gaps.
Why choose staff augmentation:
- Involve extra development talent in your Java project on-demand
- Get quick access to niche expertise
Developers
UX/UI designer
DevOps engineer
QA engineers
Architect/Team lead
Project manager
Business analyst
Account manager
Looking for a reliable partner for your Java-based project?
Our Java development tech stack
Our engineers are proficient in a variety of Java technologies for mobile and web development, as well as general-purpose tools that support CI/CD workflows. Explore our core Java technology stack and the tools we use to build Java-based software.
- Java Kotlin GraalVM Serverless
- Spring Boot Spring Cloud Micronaut Quarkus Struts Spark Hibernate Vert.x
- Java SE Jakarta EE JavaFX JDK
- JSP JSF GWT ExtGWT
- Gradle Maven
Google Cloud
Oracle Cloud Infrastructure (OCI)
- MS SQL Server MySQL PostgreSQL
- MongoDB DynamoDB Apache HBase Elasticsearch Clickhouse Redshift
- Kafka Nats RabbitMQ
- Redis Memcached Ignite
- Jenkins TeamCity GitLab CI
- ELK Grafana Prometheus New Relic
- Docker Kubernetes
- JUnit TestNG JMeter Postman EasyMock Mockito
Our Java developers’ selected expertise areas
Our Java engineers have hands-on expertise in building software solutions for a wide range of purposes, delivering a broad set of tailored capabilities, including advanced ones.
Android development
Android development
We use Android SDK and third-party libraries to build custom applications for Android mobile devices. Our apps are portable, secure, and can leverage devices' native capabilities.
We build apps for Wear OS-based smartwatches and other wearable devices that integrate seamlessly with sensors and are optimized for reliability and high performance, delivering context-aware experiences to end-users.
We leverage the platform-independent nature of the Java programming language and its support of popular IoT protocols and gateways to develop portable apps for memory-constrained IoT devices, enabling enhanced connectivity and remote control capabilities.
We build backend systems that receive, organize, store, and process device data, preparing it for further use by the company’s analysts.
We deliver mobile and web apps for various industry-specific use cases that allow employees to manage underlying IoT devices as well as visualize insights from the data they gather with the help of intuitive dashboards.
Our Java software development pricing models
Fixed monthly fee
Best for
- L3 Java application support (functional changes or debugging)
Fixed price
Best for
- Small projects with pre-defined requirements
- Project feasibility study
- Delivering a PoC
Time & material
Best for
- Consulting activities like business analysis or project planning
- Flexible Java app development and implementation
- Java app modification or functionality extension
Per-ticket pricing
Best for
- L1 and L2 Java application support
FAQs
How much does it cost to outsource a Java development project?
The cost of hiring a team from a Java development company depends on multiple factors:
- The seniority levels of developers you hire, with an hourly rate for senior Java developers, mid-level, and junior developers varying significantly
- The level of developers’ proficiency, with full stack Java developers that can handle both front-end and back-end development being among the highest-paid specialists
- Specialists’ expertise, including their understanding of object-oriented programming, other in-demand development technologies, like HTML, JavaScript, JSON, and Python that are commonly used alongside Java, and their proficiency in Agile methodologies, which supports efficient project delivery
- The scope of the Java developer job, including the complexity of tasks, required responsibilities, and whether the role involves additional duties
Can we hire your Java developers for my ongoing project?
We provide project rescue services, but if another team has been developing the software, our experts will review the project requirements and documentation to estimate the scope of work and person-hours required. After that, we will suggest the most suitable software developers' engagement models.
What is L1, L2 & L3 support in Java?
L1 support is usually handled by L1 technicians, who interact with customers and create tickets. Engineers have the basic product knowledge and the ability to troubleshoot issues like resetting passwords, and installing, uninstalling, or reinstalling applications. If more access or technical skills are needed to troubleshoot problems, L1 support will refer such cases to L2 or L3-level technicians.
L2 support handles tickets that L1 refers and can generate tickets for any problem they notice. L2 support includes in-depth application and system incident resolution, trending incidents, advanced troubleshooting, infrastructure monitoring, and configuration management.
L3 support usually consists of developers who help the L1 and L2 specialists. They can change code, research and develop solutions to complex or unknown problems, analyze root causes, and tune the software’s performance. In addition, L3 support has control over infrastructure, network, cloud, and DC-level operations. Typically, L3 experts are the most qualified and can be the lead architects or engineers who developed the service or product.
Insights
IoT for healthcare: a comprehensive technology overview & top applications
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Case study
Legal portal development for 150K lawyers and accountants
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Insights
Machine learning in retail: use cases, examples & adoption guidelines
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Service
Cloud services & solutions
Itransition offers professional cloud services and delivers cloud-based solutions easy to manage and maintain. Certified cloud consultants and developers.
Case study
AI answer engine for doctors and patients
Learn how we delivered a PoC of an OpenAI-based web application that answers medical questions interacting with the Davinci AI model.
Insights
Machine learning in education: 10 use cases, examples, and benefits
Explore the value of machine learning in education. View its top use cases and real-life examples and consider implementing ML into your educational process.
Case study
Banking portal development for a large EU bank
See how Itransition handled banking portal development, redesigning an outdated internet banking app.
Service
Mobile application development services
Entrust your mobile application development, modernization, and support to Itransition, a reliable vendor with 15+ years of experience in mobile services.