Node JS, Spring Boot, Soap, Java, Microservices, Basic Networking, HTML, CSS, Json, Cloud Infrastructure, Angular, Web Security, Kubernetes, API Security, React Js, Tdd, Git, REST, LLMs, CI CD, Security

AWS, Spring Boot, Java, Maven, Gradle, microservices architecture

java card , secure element application development, eSIM, GlobalPlatform 2.x, SGP.22, SGP.32, OTA mechanisms, SIM eSIM development and debugging tools, key management, Security domains SCP02 SCP03, Java Card 3.x, ISO 7816, SIM, APDU communication, GSMA SGP.02

Angular Js, Java, HTML, CSS, Hibernate, Linux, Ldap, shell scripting, Spring MVC, Spring Batch, Oracle, REST, Java 1.8, Javascript, Distributed Platform technology, AM5

Big Data Technologies, Technical Architecture, Javascript, Jquery, Java, System Architecture, Reactjs, Devops, Machine Learning, Continuous Integration, Angularjs, Python, Golang, Emberjs, Nlp, Scala, PolymerJS, code reviews, Design, Deployment, Mentoring

Gcp, Spring Boot, Java, Microservices, Devops, Json, J2EE, React, Angular, AWS, Mvc, Kubernetes, Azure, Docker, REST, Javascript, Cloud Native, Headless, API First, NoSQL databases

Java, Springboot, Amazon Web Service, Microservices