Dheeraj Kumar

Experience

• 

  University of Debrecen

  Sept 2022 - Dec 2022

  Teaching Assistant

  - Facilitated student understanding of advanced mathematical concepts by integrating MATLAB for practical demonstrations, bridging the gap between theory and application.- Collaboratively revised the course material to incorporate more interactive MATLAB exercises, significantly increasing student engagement and comprehension.- Honed my ability to communicate complex theories clearly, improving student learning outcomes and feedback scores.- Provided personalized support and mentorship, guiding students through challenging coursework and enhancing their analytical and problem-solving skills.- Implemented a variety of teaching techniques, including hands-on projects and group discussions, to foster a dynamic learning environment. Show less

• 

  Nokia

  Nov 2022 - now

  - Played a pivotal role in automation project and release processes, resulting in a 30-40% reduction in time-to-market and 100% on-time delivery, showcasing my ability to contribute effectively to team initiatives.- Spearheaded a pivotal proof of concept for Helm chart testing, crafting 35% of all test cases with Helm unit tests, OPA (Open Policy Agent), Pytest, and Python, thereby elevating testing standards for the CNS team.- Driving advancements in a Service Discovery and Configuration service using etcd and confd, enhancing system robustness and efficiency.- Mastered and applied critical technologies such as Git, Gerrit, Docker, Kubernetes, and Helm Charts, significantly enhancing team productivity and project delivery efficiency.- Optimized CI/CD processes using JIRA and Jenkins, directly contributing to smoother and more efficient development workflows.- Actively involved in feature optimization and process improvements, demonstrating my commitment to continuous product development and team success. Show less - Successfully led the integration of Java 17 support into the component, leveraging new features to enhance performance and security, and finalized the project 2 weeks ahead of the anticipated one-month timeline.- Reduced SonarQube code complaints from 500 to 1, significantly improving code maintainability.- Spearheaded security enhancements managing and assessing vulnerabilities, notably strengthening software component security.- Streamlined CI/CD processes using Git, Gerrit, Docker, Kubernetes, Jira, and Jenkins, enhancing development efficiency.- Improved client satisfaction through efficient Jira ticket resolution and support strategies.- Enhanced team collaboration and communication in an Agile environment, promoting project agility and cohesion. Show less

  • Software Specialist

    Jun 2023 - now

  • Java SW Developer Trainee

    Nov 2022 - Jun 2023