I am an experienced Java developer with a strong background in both backend and full-stack development. Over the years, I've sharpened my skills in designing scalable backend systems using Java, Spring Boot, and modern frameworks like Quarkus, while also contributing to frontend development using Angular and JavaScript. I am passionate about delivering robust and performant enterprise applications, collaborating effectively with cross-functional teams to ensure high-quality results. With expertise in cloud technologies such as AWS and infrastructure as code tools like Terraform, I strive to optimize infrastructure and automate processes that support scalable and secure applications. I am a continuous learner who values teamwork, effective communication, and innovation in software development to meet and exceed client expectations.

Popescu Dragos Corneliu

I am an experienced Java developer with a strong background in both backend and full-stack development. Over the years, I've sharpened my skills in designing scalable backend systems using Java, Spring Boot, and modern frameworks like Quarkus, while also contributing to frontend development using Angular and JavaScript. I am passionate about delivering robust and performant enterprise applications, collaborating effectively with cross-functional teams to ensure high-quality results. With expertise in cloud technologies such as AWS and infrastructure as code tools like Terraform, I strive to optimize infrastructure and automate processes that support scalable and secure applications. I am a continuous learner who values teamwork, effective communication, and innovation in software development to meet and exceed client expectations.

Available to hire

I am an experienced Java developer with a strong background in both backend and full-stack development. Over the years, I’ve sharpened my skills in designing scalable backend systems using Java, Spring Boot, and modern frameworks like Quarkus, while also contributing to frontend development using Angular and JavaScript. I am passionate about delivering robust and performant enterprise applications, collaborating effectively with cross-functional teams to ensure high-quality results.

With expertise in cloud technologies such as AWS and infrastructure as code tools like Terraform, I strive to optimize infrastructure and automate processes that support scalable and secure applications. I am a continuous learner who values teamwork, effective communication, and innovation in software development to meet and exceed client expectations.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
See more

Language

Romanian, Moldavian, Moldovan
Fluent
English
Advanced
German
Beginner

Work Experience

Java Developer at Deloitte Tehnologie
March 1, 2025 - Present
Designing, developing, and maintaining scalable backend systems using Java and Spring Boot. Collaborating with cross-functional teams to implement RESTful APIs, optimize performance, and ensure code quality through unit tests and code reviews. Contributing to architectural decisions and integrating third-party services to deliver robust enterprise applications for Deloitte, a leading technology and innovation firm in software development, cloud, cybersecurity, and data analytics.
Fullstack Java Developer at IBM
February 28, 2025 - August 26, 2025
Worked with Java and modern frameworks like Quarkus to optimize software performance. Developed interactive user interfaces using Angular and JavaScript to enhance user experience. Gained expertise in AWS cloud services such as EC2, S3, RDS, and Lambda, ensuring scalable and secure deployments. Leveraged Jenkins for automation and Terraform for infrastructure as code to streamline development and delivery pipelines. Designed JWT-based authentication integrated with AWS Cognito to enhance security. Collaborated across teams to deliver scalable and secure enterprise applications with high-quality standards.
Junior Java Developer Internship at IBM Romania
April 30, 2022 - August 26, 2025
Developed and maintained scalable web applications using Java 11 and Spring Boot. Built RESTful APIs to support frontend-backend communication. Integrated Hibernate for efficient database interactions and optimized SQL queries to reduce API response times by 30%. Developed responsive and user-friendly interfaces in Angular 11. Refactored legacy code improving maintainability and reducing technical debt, contributing to project success during internship period at IBM Romania.

Education

Bachelor of Automatics and Computer Science at University Polytechnic of Bucharest
October 1, 2019 - July 1, 2023
Bachelor Degree at Politehnica University of Bucharest
September 1, 2019 - June 30, 2023
Bachelor Degree at Politehnica University of Bucharest
September 1, 2019 - June 1, 2023

Qualifications

Spring Framework Professional Developer
May 8, 2025 - April 28, 2035
I am Spring Framework Certified Developer starting with 8th May 2025. The certification does not have an expire date.
Spring Professional Certification – VMware
May 1, 2025 - August 26, 2025
AWS Developer Certification – in progress
January 11, 2030 - September 1, 2025

Industry Experience

Computers & Electronics, Software & Internet, Professional Services