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Partner with a Leading Java Outsourcing Company

Java is one of the few programming languages that offer endless ability to create advanced user-specific web solutions. With its secure, portable and robust features, it is used in various fields - from the development of e-commerce solutions and financial apps to scientific apps and native language processing. As a Java outsourcing company with over 15+ years of experience, we've helped our clients to multiply their customer base and revenue by folds with our Java application development services. Reach out to us now to develop powerful apps targeted at your customers.

18+ Years Of Experience

In depth Experience for all Java Frameworks

25+ Certified Java Developers

Hire Team for Java Development

98% On Time Delivery Every Time

Seamless and on Time all Technologies Solution

More than 2,00,000 Hours

Our confidence lies in extensive experience

At NexSoftsys, we offer a wide range of services to offshore Java development, including cloud-based apps, content management tools, and data transformation software with Hadoop. We deliver optimized Java solutions to improve customer satisfaction and achieve sustainable growth across various sectors - Banking, Healthcare, Logistics, Manufacturing, Retail and Telecom.

Technical Skills in Java Application Development Services

Programming Expertise in advance Java/J2EE technologies like Java/J2EE, J2SE, J2ME, Spring boot, Spring MVC, Microservices Architecture, Hibernate, JSF, JSP, Servlets, JavaFx, AJAX, Web Services, SOAP, REST, XML, RPC, RMI, JNI, JMS, Portlets, and more.

Extensive expertise in providing full-cycle Java development.

We have experience in developing cloud-based apps, deploying as microservices, and running on dynamically orchestrated platforms.

Our Cloud App Migration Services facilitate quick and seamless migration of legacy apps to various clouds, including Amazon Web Services (AWS), Microsoft Azure, IBM & Google Cloud.

Cloud app development with Java microservice architecture using Amazon EC2, Amazon S3, Google App Engine, Google Compute, VMware Wisphere, Citrix.

Implement AI-based data management solutions with an advanced Java framework.

Capable of delivering services to a wide range of domains like Banking, Insurance, Inventory Management, Healthcare, Telecom, etc.

Business analytics and intelligence to improve your organizational performance and decision-making.

Successfully provided business intelligence and analytics solutions to our esteemed clients.

As a cutting-edge Java app development company, we have enabled remote working to continue the business operations and allow faster speed to market with Cloud Migration.

Our Java Application Development Team has helped various industries to boost their business with mobile and web applications.

Successfully deliver API and IoT solutions to our clients.

We have pioneered in implementing automation processes into responsive digital software.

Our cloud-based Java application services have enabled our customers to optimize business processes, improve customer satisfaction & acquire a competitive advantage.

Nurtured Data Analytics, Digital Twins and have provided IoT solutions to our various clients.

NexSoftsys - Offshore Java Development Services

NexSoftsys has earned a reputation as one of the top companies for Java outsourcing services in India. We have Java developers with 10+ years of experience in building robust and complex Java solutions. Our outsource Java development services span from consultation sessions to in-depth planning, development and beyond.

Java Application Development

Build the most compatible solutions for your project with our high-quality Java application development services. Experience assured quality and guarantee of the top-notch app now.

Customized Java Solutions

Use the Java/J2EE architecture to create customized solutions which, answer your specific problems and give the best performance to its users.

Desktop Java Development

Leverage our technical expertise in JavaFX and Swing to build desktop software for Windows and Linux focused on delivering the best user experience.

Enterprise Java Development

Scale up your organization’s functions with business-tailored enterprise solutions for CRM, employee management, HR, finance and payroll, etc.

Java Migration Services

Migrate to one of the most reliable platforms with our expert team to facilitate seamless transfer of data, design and modules to Java.

Java Support & Maintenance

Avail ongoing support and maintenance for new and existing applications. Make constant changes and updates to better the app regularly.

Expertise of Java Development Team

When you outsource Java development, you get a cross-functional team of expert developers, web designers, database managers, application engineers and many more. We handpick the team based on the skills needed for your Java web application development. Suffice it to say Nex Softsys Java development team has immense talent and experience in various technologies, databases, tools and extensions. This holistic team of experts is one of the best reasons to deliver customized software solutions to solve the challenges.

Core Frameworks

Core Frameworks

  • EJB
  • Spring
  • Hibernate
  • Grails
  • Seam
  • Tapestry
  • Wicket
  • Weld
  • Play
  • NetBeans
  • Eclipse
Apache Foundation

Apache Foundation

  • Lucene
  • Hadoop
  • Velocity
  • Jackrabbit
  • Struts Lucene


  • Liferay
  • Alfresco
  • OpenCMS
  • Documentum
  • FileNet
  • Magnolia CMS
  • Day CRX
  • EJB
  • Spring
  • Hibernate


  • Swing
  • SWT
  • JavaFX
  • Java 2D
  • Java 3D
  • PrintService
  • Sound API


  • GlassFish
  • WebLogic
  • WebSphere
  • JBoss
  • Tomcat
  • Geronimo

Benefits of Hiring a Java Application Development Company

Choosing a suitable Java application development company is the key to successful project delivery. We can’t overemphasize the importance of choosing the right company. We have seen many customers come to us after bad experiences. Java is one of the best languages to work with for application development. However, when you don’t outsource to the right company, it can have disastrous results. NexSoftsys is a reliable, experienced and well-known Java outsourcing company India offering services globally.

Java outsourcing

Save Upto 60% of the Development Cost

Since we have immense expertise to solve problems easily. We offer competitive Java outsourcing services that only cost you 40% of the usual rate.

Development Team

Access to a Skilled Java Development Team

You can have your pick of our talented developers, front-end designers and experts to make up your development team.

Time to Market

Quicker Time to Market

Since we work with the agile methodology. We can speed up the development and deliver the final application within the stipulated time frame.

Digital Engineering Solutions

Innovative Digital Engineering Solutions

For any product or service innovation, you need. We have the expertise for digital engineering and conversion to provide suitable solutions.

Frequently Asked Questions

A framework provides a set of best practices and many built in feature to simplify the application development. In Java, popular frameworks are Spring, Struts, JSF etc.

Microservices is an that is used for developing enterprise applications as a collection of services. Basically they work as REST web services.

The Docker allows to package software called containers that can be deployed anywhere.

Apps needs to be architectured by following the industry best practices. We can use various application health dashboards for monitoring the apps also there alerting tools that can alert the application health through channels like email, slack, SMS etc.

Spring boot itself provides application health dashboards using Spring actuators. For a micro service, we can use Hystrix dashboard for monitoring.

Yes. We can use Spring security that authenticates users using LDAP protocol.

OWASP suggest some best practices to make sure that the application is protected from security threats like CSS attacks. SQL injection etc. We need to follow those during application development. We also need to do security testing or penetration testing for our applications.

Latest Updates

How to Use KeyStore API for Mutual TLS Handshake?

Here, Experienced Java Application Development team describes all about setting up your mutual TLS client code (Java HTTPS client certificate authentication), which will communicate to your server with HTTPS protected with the certificate.

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Some of our clients

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