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$25 USD / hour
Flag of ALBANIA
$25 USD / hour
It's currently 5:00 AM here
Joined December 24, 2015
1 Recommendation

Marin D.

@freudmarin

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$25 USD / hour
Flag of ALBANIA
$25 USD / hour
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Java Software Engineer

Java Software Developer with 2.5 years of industry experience. My work revolves around technologies such as Java, Spring Boot, Spring Cloud, PostgreSQL, SQL, SQL Server, GraphQL, JPA. I also have experience in API integration.

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Experience

Java Software Developer

Candidatis GmbH
May 2023 - Dec 2023 (7 months, 1 day)
• Developed and implemented robust Java applications, applying object-oriented programming principles, resulting in a 25% increase in system efficiency. • Optimized the existing Java codebase through refactoring and the creation of efficient algorithms, leading to a 30% reduction in application response time. • Managed the company's java software project as the sole developer for over 4 months. • Successfully integrated an external API

Java Developer

Sabanet Albania
Nov 2022 - May 2023 (6 months, 2 days)
Worked on a microservice-based project for an alarm management system that enables users to control their alarm panels and related functionalities. • Integrated external APIs into projects, improving efficiency and functionality. • Performed complex database queries using Spring Data Specifications, Criteria API, and JPQL. • Designed and implemented new APIs using Spring Boot, improving project functionality. • Developed new microservices, enhancing scalability and performance.

Java Developer

Comdata Group
Jul 2021 - Oct 2022 (1 year, 3 months)
• Played a pivotal role in backend development using ZK MVVM architecture and .zul pages for frontend design, ensuring a seamless integration of business logic and user experience. • Utilized a comprehensive tech stack, including PostgreSQL as the chosen database, Hibernate, JPA, and Criteria API for efficient data management and retrieval. • Successfully resolved software bugs and improved system performance, working closely with Senior Software Developers to meet high-quality standards.

Education

Bsc, Msc in Computer Science

Universiteti i Tiranës, Albania 2015 - 2020
(5 years)

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