I am a Java Full Stack Developer with over 5 years of experience designing, developing, and maintaining scalable web applications using technologies like Java, Spring Boot, Angular, React, and RESTful APIs. I specialize in building robust back-end architectures, implementing business logic, and optimizing server performance to deliver efficient and secure software solutions. I bring a balanced skill set across front-end and back-end development, with expertise in database integration, cloud deployment, and agile software engineering. I thrive collaborating with cross-functional teams to drive projects from concept to delivery, continuously improving application quality and scalability.

Sewit Ghebreleselase

I am a Java Full Stack Developer with over 5 years of experience designing, developing, and maintaining scalable web applications using technologies like Java, Spring Boot, Angular, React, and RESTful APIs. I specialize in building robust back-end architectures, implementing business logic, and optimizing server performance to deliver efficient and secure software solutions. I bring a balanced skill set across front-end and back-end development, with expertise in database integration, cloud deployment, and agile software engineering. I thrive collaborating with cross-functional teams to drive projects from concept to delivery, continuously improving application quality and scalability.

Available to hire

I am a Java Full Stack Developer with over 5 years of experience designing, developing, and maintaining scalable web applications using technologies like Java, Spring Boot, Angular, React, and RESTful APIs. I specialize in building robust back-end architectures, implementing business logic, and optimizing server performance to deliver efficient and secure software solutions.

I bring a balanced skill set across front-end and back-end development, with expertise in database integration, cloud deployment, and agile software engineering. I thrive collaborating with cross-functional teams to drive projects from concept to delivery, continuously improving application quality and scalability.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert

Language

Javanese
Fluent
Bashkir
Intermediate

Work Experience

Java Full Stack Developer at Dell Technologies
November 1, 2023 - Present
Led modernization of a high-impact enterprise application by transitioning it to a microservices-based architecture, increasing system performance by 35% and improving scalability. Developed and deployed full-stack web applications using Java, Spring Boot, and Angular supporting over 10,000 active users with 99.9% uptime. Designed RESTful APIs and microservices, boosting back-end efficiency by 40% and improving platform integration. Collaborated with DevOps, QA, and UI/UX teams to deliver secure, scalable solutions, reducing production issues by 25%. Refactored legacy code and optimized server-side logic to reduce response times by 35%, while actively engaging in Agile ceremonies and utilizing tools like Git, Jenkins, JIRA, Postman, and Docker to manage CI/CD pipelines and deployments.
Java Full Stack Developer at Delta Information Systems
October 31, 2022 - August 13, 2025
Played a vital role in modernizing core enterprise systems through microservices and cloud migration, reducing infrastructure costs by 25% and improving system performance by 40%. Developed and maintained enterprise-grade web applications using Java, Spring Boot, Hibernate, and RESTful APIs supporting financial, banking, and retail sectors. Built responsive front-end interfaces with React and Flutter. Designed microservices architectures leveraging Spring Cloud, Kafka, Docker, and AWS. Implemented security features using Spring Security, JWT, and OAuth2 to protect sensitive data. Collaborated in Agile teams, utilizing CI/CD pipelines with Git, Jenkins, JUnit, Mockito, and Postman to ensure quality and continuous integration.

Education

Master of Science in Computer Science at Maharishi International University
January 1, 2018 - December 31, 2020
Bachelor of Science in Computer Science at Eritrea Institute of Technology
January 1, 2013 - December 31, 2017
AWS Certified Solutions Architect – Associate at Amazon Web Services
January 1, 2022 - December 31, 2022
Master of Science in Computer Science at Maharishi International University
January 11, 2030 - August 13, 2025
Bachelor of Science in Computer Science at Eritrea Institute of Technology
January 11, 2030 - August 13, 2025

Qualifications

AWS Certified Solutions Architect – Associate
January 11, 2030 - August 13, 2025

Industry Experience

Software & Internet, Financial Services, Retail, Professional Services, Computers & Electronics