Java application development company

Struggling with outdated systems, missed deadlines, or apps that can’t scale? Our Java development services help businesses like yours cut risks, speed up delivery, and launch reliable applications that stand the test of time.

100+

Java projects delivered

40+

dedicated Java developers

80%

senior & mid-level engineers

Struggling with outdated systems, missed deadlines, or apps that can’t scale? Our Java development services help businesses like yours cut risks, speed up delivery, and launch reliable applications that stand the test of time.

100+

Java projects delivered

40+

dedicated Java developers

80%

senior & mid-level engineers

Services
Success stories
Why us
Process
Technologies
Reviews

Our Java software development services

  • Java developers outstaffing
  • Business analysis and Java project planning
  • Java app architecture and tech stack planning
  • Java web development services
  • Java mobile development
  • Java cloud development
  • Java-based SaaS application development
  • Java application modernization
  • Java software support and evolution

Java developers outstaffing

Overloaded teams miss deadlines. We add senior Java developers who plug in fast and work independently. You get quicker delivery and fewer management headaches.

IT analyst monitoring global network dashboards on a multi-screen workstation in a security operations center

Business analysis and Java project planning

Projects collapse when goals aren’t clear. We translate your business needs into precise technical specs. The result is a roadmap that avoids scope creep and wasted spend.

Digital team reviewing project growth and discussing strategies during an in-person briefing

Java app architecture and tech stack planning

Scaling issues stem from weak foundations. Our architects design stable systems with the right stack in place. Your app grows smoothly without downtime or costly rewrites.

Developer working on complex system architecture with frontend and backend code displayed on screen

Java web development services

Outdated web apps drive customers away. We build responsive, secure, and user-friendly solutions that perform under pressure. This keeps users engaged and businesses competitive.

Developers collaborating and reviewing code together in a software project meeting

Java mobile development

Buggy apps ruin user trust. We deliver reliable Android and cross-platform applications that feel smooth and stable. Your brand gains credibility and long-term loyalty.

Mobile screen displaying a basic app interface with buttons for adding new modules and expanding features

Java cloud development

Traditional infrastructure can’t always keep up with high demand. We build Java apps for the cloud to improve uptime and scaling. Your business runs smoothly under heavy load.

Cloud-native gateway integrating on-premise infrastructure with virtual platforms

Java-based SaaS application development

Weak foundations stall SaaS growth. We develop scalable, multi-tenant platforms ready for subscriptions. That means faster monetization and happier customers at scale.

Integrated cloud storage connects multiple enterprise locations, streamlining real-time file sharing and project updates

Java application modernization

Legacy systems block innovation and eat resources. We refactor and migrate them into modern Java environments. Costs drop, and your software gains new capabilities.

Backend developer performing code refactoring on multiple monitors in a modern tech workspace

Java software support and evolution

Apps lose value without care. We provide ongoing monitoring, security updates, and feature upgrades. Your software stays relevant, safe, and stable long after launch.

Network engineer manages update deployment, verifying component installations on mobile UI.
Java developers outstaffing

Overloaded teams miss deadlines. We add senior Java developers who plug in fast and work independently. You get quicker delivery and fewer management headaches.

IT analyst monitoring global network dashboards on a multi-screen workstation in a security operations center
Business analysis and Java project planning

Projects collapse when goals aren’t clear. We translate your business needs into precise technical specs. The result is a roadmap that avoids scope creep and wasted spend.

Digital team reviewing project growth and discussing strategies during an in-person briefing
Java app architecture and tech stack planning

Scaling issues stem from weak foundations. Our architects design stable systems with the right stack in place. Your app grows smoothly without downtime or costly rewrites.

Developer working on complex system architecture with frontend and backend code displayed on screen
Java web development services

Outdated web apps drive customers away. We build responsive, secure, and user-friendly solutions that perform under pressure. This keeps users engaged and businesses competitive.

Developers collaborating and reviewing code together in a software project meeting
Java mobile development

Buggy apps ruin user trust. We deliver reliable Android and cross-platform applications that feel smooth and stable. Your brand gains credibility and long-term loyalty.

Mobile screen displaying a basic app interface with buttons for adding new modules and expanding features
Java cloud development

Traditional infrastructure can’t always keep up with high demand. We build Java apps for the cloud to improve uptime and scaling. Your business runs smoothly under heavy load.

Cloud-native gateway integrating on-premise infrastructure with virtual platforms
Java-based SaaS application development

Weak foundations stall SaaS growth. We develop scalable, multi-tenant platforms ready for subscriptions. That means faster monetization and happier customers at scale.

Integrated cloud storage connects multiple enterprise locations, streamlining real-time file sharing and project updates
Java application modernization

Legacy systems block innovation and eat resources. We refactor and migrate them into modern Java environments. Costs drop, and your software gains new capabilities.

Backend developer performing code refactoring on multiple monitors in a modern tech workspace
Java software support and evolution

Apps lose value without care. We provide ongoing monitoring, security updates, and feature upgrades. Your software stays relevant, safe, and stable long after launch.

Network engineer manages update deployment, verifying component installations on mobile UI.
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Let’s build your next Java application

We create custom software in Java that works the way your business needs it to

How we deliver successful Java projects

  • Clear scope, no risks

Many projects are set to fail before coding even starts. We spend time upfront to define scope, align with your goals, and lock in a plan that avoids mid-course disasters.

  • Budgets you can trust

We’re upfront about costs. Instead of ballpark promises, you get realistic estimates you can plan around to prevent unpleasant surprises later on.

  • We measure what matters

Instead of vague updates, you get clear metrics and reports. That way, you always know if we’re on track and how the project is performing against your goals.

  • Changes don’t break the flow

Priorities shift, that’s normal. We adapt quickly, add new features, and keep momentum without derailing the schedule or budget.

  • We stay after launch

We don’t consider a project “done” after the release. We continually monitor performance, fix issues early, and make sure the app keeps delivering once it’s live in the real world.

  • Open lines, no silos

We keep everyone in the loop: business leaders, product owners, and devs alike. Clear communication means smoother decisions and fewer costly misunderstandings.

Michael Labutin
Head of Java Department

In Java projects, the biggest mistakes usually happen before a single line of code is written. That’s why at Innowise we put serious effort into architecture first and then back it with clean, maintainable code. Our clients see the benefit in systems that scale easily and last longer without constant firefighting.

Head of Java Department

How our Java software development company works

Discovery

  • Unpack goals, risks, and pain points
  • Clarify functional requirements
  • Define success in measurable terms

Project definition

  • Set clear scope and priorities
  • Map realistic timelines and resources
  • Create a plan that removes uncertainty

Team assembly

  • Match Java experts to project needs
  • Balance seniority with budget and complexity
  • Onboard quickly without slowing workflow

Project development

  • Run short, agile sprints
  • Show results in regular demos
  • Adapt fast when priorities shift

Quality assurance and testing

  • Catch bugs early with continuous testing
  • Verify performance and security
  • Perform final regression and acceptance testing

Product launch and support

  • Deploy smoothly with minimal downtime
  • Monitor and fine-tune stability
  • Scale or extend with new features

Choose the best cooperation model

Benefits:
  • Close skill gaps without delay
  • Strengthen in-house expertise with Java talent
  • Speed up delivery without long hiring cycles
Best for:
  • Companies with existing IT teams
  • Projects needing extra capacity, not full outsourcing
Benefits:
  • Ensure long-term development stability
  • Get a self-managed team aligned with your goals
  • Maintain steady pace and full transparency
Best for:
  • Complex or large-scale Java projects
  • Companies planning product growth
Benefits:
  • Hand over full responsibility for delivery
  • Cut management overhead and coordination risks
  • Get a turnkey solution ready for launch
Best for:
  • Companies without in-house IT expertise
  • Projects requiring end-to-end custom development
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Ready to discuss your Java project?

Let’s create software that solves your toughest challenges and keeps delivering value as your business grows

Java technology stack we use

Languages
  • Java 8/11+
Frameworks and tools
  • Spring Boot
  • Spring Cloud
  • Spring Security
  • Hibernate
  • Spring Data JDBC
  • Spring Data JPA
  • Spring Data R2DBC
  • Lombok
  • MapStruct
  • Reactor
  • WebFlux
  • RSocket
  • RxJava
  • Vert.x
  • JMeter
  • Gatling
  • Apache Bench
  • JasperReports
  • DynamicReports
  • Firebase
  • Camunda
  • Activiti
  • Flowable
Message Brokers
  • Kafka (Core, Streams, Connect, Schema Registry)
  • RabbitMQ
  • ActiveMQ
  • IBM MQ
Architecture & Cloud
  • Microservices
  • Docker / Docker Compose
  • Kubernetes
  • OpenShift
Databases & Cache Management Tools
  • PostgreSQL
  • Oracle
  • MySQL
  • MS SQL
  • MongoDB
  • Cassandra
  • Redis
  • Hazelcast
  • Ehcache
  • Caffeine
Indexing & Search
  • Apache Lucene
  • Solr
  • ElasticSearch
  • Amazon CloudSearch
  • Azure Search
CI/CD & Development Tools
  • Git
  • Ansible, CloudFormation
  • Jenkins
  • Gitlab, Github, Bitbucket, CI/CD
  • Helm
  • Kubernetes Operators
  • IntelliJ IDEA
Management, planning, and reporting tools
  • Jira
  • Trello
  • MS Project
  • VersionOne
  • Mantis
  • Trac
  • Redmine
Testing
  • Unit
  • TestNG
  • Mockito
  • PowerMock
  • Cucumber
  • TestContainers
Platforms
  • macOS
  • Windows
Google logo. Hays logo. PayPal logo. Siemens logo. Nike logo. Volkswagen logo. LVMH logo. Nestle logo. Novartis logo. Spotify logo.
Google logo. Hays logo. PayPal logo. Siemens logo. Nike logo. Volkswagen logo. LVMH logo. Nestle logo. Novartis logo. Spotify logo.
Aramco logo Mercedes logo. Costco Wholesale logo. Shell logo. Accenture logo. NVIDIA logo. SPAR logo. Mastercard logo. CVS Health logo. The Walt Disney logo.
Aramco logo Mercedes logo. Costco Wholesale logo. Shell logo. Accenture logo. NVIDIA logo. SPAR logo. Mastercard logo. CVS Health logo. The Walt Disney logo.
Google logo.Hays logo.PayPal logo.Siemens logo.Nike logo.Volkswagen logo.LVMH logo.
Google logo.Hays logo.PayPal logo.Siemens logo.Nike logo.Volkswagen logo.LVMH logo.
Nestle logo.Novartis logo.Spotify logo.Aramco logo.Mercedes logo.Costco Wholesale logo.
Nestle logo.Novartis logo.Spotify logo.Aramco logo.Mercedes logo.Costco Wholesale logo.
Shell logo.Accenture logo.NVIDIA logo. SPAR logo.Mastercard logo.CVS Health logo.The Walt Disney logo.
Shell logo.Accenture logo.NVIDIA logo. SPAR logo.Mastercard logo.CVS Health logo.The Walt Disney logo.

Java expertise across different industries

  • Healthcare
  • Finance
  • Ecommerce
  • Elearning
  • Automotive
  • Media
  • Manufacturing

We build secure Java solutions for hospitals, clinics, and healthtech companies that need compliance, data integrity, and easy integration with existing systems.

  • Ensure HIPAA/GDPR compliance
  • Improve patient data access
  • Cut manual paperwork costs
Healthcare provider uses mobile device for telemedicine and real-time patient data access

Banks, insurers, and fintechs trust us to deliver reliable, regulation-ready software that processes transactions safely and holds under heavy loads.

  • Guarantee transaction security
  • Automate risk monitoring
  • Handle peak loads seamlessly
AI-driven finance dashboard overlays urban skyline, highlighting real-time analytics for smarter investments

We create Java-based platforms that combine smooth customer journeys with robust backend operations — from storefronts to payment and inventory systems.

  • Increase conversion rates
  • Optimize stock management
  • Support omnichannel retail
Smart ecommerce platforms personalize shopping and secure payments, creating seamless online buying experiences

Our Java-based LMSs and education platforms help institutions and startups deliver engaging learning experiences while managing content and users at scale.

  • Personalize learning paths
  • Simplify course administration
  • Track performance in real time
Modern education blends traditional study with digital tools for tracking and enhancing student progress

We support manufacturers and fleet operators with Java systems for logistics, telematics, and connected vehicle management, ensuring safety and operational efficiency.

  • Enable predictive maintenance
  • Optimize fleet routes
  • Integrate IoT vehicle data
Connected vehicle HUD displays real-time sensor data and AI navigation for autonomous driving

Streaming, publishing, and conferencing platforms built on Java deliver fast performance and stable uptime for millions of concurrent users.

  • Stream without latency
  • Manage digital rights easily
  • Scale to global audiences
Content creator recorded on a smart DSLR with live AI framing and cloud streaming integration

Factories and suppliers rely on Java systems to track production, manage supply chains, and optimize resources in complex industrial environments.

  • Reduce downtime with monitoring
  • Automate supply workflows
  • Gain real-time production data
Automated assembly line uses AI-driven robotics for agile, data-powered production and quality control

What our customers think

Benjamin Reif Founder & CEO Sawayo
Sawayo logo

Innowise constantly found efficient solutions to the challenges. The resources were very helpful and communicative, and they demonstrated impressive determination and eagerness to solve problems.

  • Industry Software
  • Team size 9 specialists
  • Duration 24 months
  • Services Custom software development, staff augmentation
Kevin Day Founder and President Trumpet
Trumpet logo

Innowise is able to implement new features faster than the internal team would be able to. Their communication is effective and solution-oriented. Overall, the speed with which they deliver quality code is wonderful.

  • Industry Information technology
  • Team size 2 specialists
  • Duration 24 months
  • Services Custom software development
Or Iny CEO Zero Beta
Zero Beta logo

We are delighted with Innowise's commitment to delivering quality work and solving issues quickly. They lead an engaged approach to understanding the team's needs and accomplishing their goals.

  • Industry Financial services
  • Team size 9 specialists
  • Duration 12 months
  • Services Custom software development

FAQ

Yes. Many of our clients come to us with outdated Java systems that are costly to maintain and difficult to scale. We provide modernization services that include refactoring legacy code, migrating to newer Java versions, and restructuring architectures. This reduces technical debt, improves performance, and ensures your software continues to meet evolving business needs.

As a proven Java app development company, we have extensive experience deploying Java applications across AWS, Azure, and Google Cloud. Our teams design cloud-native architectures, implement containerization with Kubernetes and Docker, and set up CI/CD pipelines. We also optimize costs by leveraging cloud services effectively. This ensures your Java applications are scalable, resilient, and easy to manage in production.

We build Java web applications with both performance and security in mind. Our developers use frameworks like Spring and Hibernate to create responsive, scalable applications, while implementing secure coding practices, regular penetration testing, and compliance checks. The result is a web solution that adapts smoothly across devices and protects sensitive user data.

Yes, integration is one of our core strengths. As a part of our custom Java development services, we connect Java applications with payment gateways, CRMs, ERPs, and other third-party APIs. We also design and build microservice-based architectures where services communicate through APIs or message brokers like Kafka. This allows your systems to expand functionality quickly and operate seamlessly with external platforms.

We offer flexible pricing models depending on your project scope and needs. For clearly defined projects, a fixed-price model works best. For ongoing or evolving work, time-and-materials (hourly) provides more flexibility. In both cases, costs are transparent, and estimates are aligned with business goals.

Feel free to book a call and get all the answers you need.

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    What happens next?
    1

    Once we’ve received and processed your request, we’ll get back to you to detail your project needs and sign an NDA to ensure confidentiality.

    2

    After examining your wants, needs, and expectations, our team will devise a project proposal with the scope of work, team size, time, and cost estimates.

    3

    We’ll arrange a meeting with you to discuss the offer and nail down the details.

    4

    Finally, we’ll sign a contract and start working on your project right away.

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