I will migrate java 8 code base to java 21

S
sabareesan
S
sabareesan
Sabareesan M

Level 1

migrate java 8 code base to java 21
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migrate java 8 code base to java 21

About this gig

I worked on 5 migration projects. We moved the code base from spring to spring boot, db2 to oracle, jdbc template to spring data, jsp to react.


The test cases can be upgraded to Junit5. The migration may create additional errors. So the test cases can be used to check the migration error. I have migrated AWS Java SDK 1.x.x to AWS Java SDK 2.x.x


Also I worked on Monolithic to Micro services migration.

  • Programming language

    • Java

  • Expertise

    • Localization
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • AngularJS
    • jQuery
    • Next.js
    • React.js
    • Vue.js

  • Backend framework

    • Spring

Get to know Sabareesan M

Sabareesan M

10 Years experienced Java Tech Lead, Developer

5.0(28)

Level 1

  • FromIndia
  • Member sinceMay 2014
  • Avg. response time1 hour
  • Last delivery1 month

  • Languages

    English, Tamil, Malayalam, Kannada, Telugu, Hindi
I have more than 10 years of experience in developing Java applications. I worked as a Java lead in Trade finance, Insurance, Retail, IoT, E Commerce, Hospitality, Automobile companies. I worked in Spring Boot, Java 21, AWS, Postgres, Micro services extensively I have good exposure in Rest,SOAP, gRPC, WebSockets, Authentication, Authorization, Keycloak, OAuth and Cloud platforms like GCP, Azure, Heroku, Digital Ocean, Spring cloud API gateway. APIGEE. AWS API gateway . I worked in all phases of the project life cycle from requirements analysis to production server monitoring.

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