Helping companies to design and implement secure and scalable Java, Spring Boot applications

Do you need to leverage Spring Boot and/or Spring Framework in an Agile environment?

Do your applications need to integrate with 3rd party systems and/or in-house applications using SOAP or RESTful APIs?

Do you need to modernize your legacy Java applications?

Do you need a Proof of Concepts to make a decision about which technology to use?

Java and Spring ecosystem expertise

Spring Framework

• An alternative approach to ThreadLocal using Spring

• Caching using RestTemplate, Ehcache and ETags

• Parsing CSV responses with a custom RestTemplate HttpMessageConverter

Spring Boot

• Implementing and configuring Servlets, Filters and Listeners in Spring Boot applications

• Implementing a custom Spring Boot starter for CXF and Swagger

• Implementing a custom Maven Archetype to generate Spring Boot-based services

Spring Data

• Writing dynamic SQL queries using Spring Data JPA Specification and Criteria API

• Writing dynamic SQL queries using Spring Data JPA repositories and EntityManager

• Troubleshooting Spring Data JPA Specification and Criteria queries impact on Hibernate’s QueryPlanCache

• Fixing Hibernate HHH000104 firstResult maxResults warning using Spring Data JPA Specification and Criteria API

• Multi-tenant applications using Spring Boot, JPA, Hibernate and Postgres

Spring Cloud

• Microservices Sidecar pattern implementation using Postgres, Spring Cloud Netflix and Docker

• Routing requests and dynamically refreshing routes using Spring Cloud Zuul Server

• Multi-version Service Discovery using Spring Cloud Netflix Eureka and Ribbon

• Refreshable Configuration using Spring Cloud Config Server, Spring Cloud Bus, RabbitMQ and Git

and Spring Security, Spring Integration, Spring Batch.

Not ready yet? Any question or concern?

Last updated on 2023-02-07