Alex N.
Back-end and Systems Engineer

Skills

Spring

Hibernate

Java

Javascript

Postgresql

Mysql

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Bio

Java JSF Developer with one year of professional experience complemented by four years of personal engagement in the language. Previous experience includes working with PHP. Demonstrates proficiency in both written and spoken English, with strong comprehension skills. Currently available for remote work.

Systems Analyst
2/1/2022 - Present

Developed proficiency in web application maintenance, ensuring the smooth operation and quick resolution of any issues arising. Gained extensive experience in database administration, with a focus on maintaining data integrity and optimizing performance. Conducted in-depth error analysis on user screens to resolve data-related issues promptly. Managed and executed the sending of mass messages via scheduled jobs through the database, ensuring timely and accurate communication.
IT Assistant
12/1/2019 - Present

As a Programming Assistant II, key accomplishments and skills developed include expertise in Java 8, JSF, JPA, JDBC, Hibernate, and Maven, along with experience in web development for widely-used intranet and extranet projects. Demonstrated proficiency in version control using GitLab and SVN, as well as PostgreSQL for database management. Utilized Eclipse and VS Code as primary IDEs.

Responsibilities included analysis and gathering of requirements, organizing information into functional and non-functional categories, and modeling databases. Successfully handled tasks development, coding, and provided guidance on technology and programming levels. Conducted comprehensive testing of functionalities, performed bug fixes, and led implementation processes. Offered support and guidance to ensure effective user adoption of developed solutions.
Computer Science Teacher
6/1/2018 - 9/30/2018

Conducted theoretical and practical classes in Basic Computing for trainees enrolled in technical courses in Radiology and Nursing. Developed proficiency in teaching fundamental computer skills and applications relevant to the healthcare field. Implemented a curriculum that included hands-on experience with essential software tools and systems. Designed instructional materials and assessments that effectively measured student progress and comprehension. Enhanced technical expertise in various computing systems to support healthcare education, fostering a comprehensive learning environment for students.
Systems Analyst
1/1/2018 - 12/31/2019

Developed advanced expertise in back-end web systems, showcasing proficiency in PHP, Java, and Python. Extensive usage of frameworks like Laravel, Spring Boot, and Django to deliver robust server-side solutions. Commanded a variety of databases including MySQL, PostgreSQL, and MongoDB, ensuring high performance and scalability. Gained experience in RESTful API design and implementation, enabling seamless integration with front-end systems. Implemented best practices in version control, utilizing both Git and SVN for collaborative code maintenance. Leveraged Docker for containerization to streamline deployment processes, while employing Jenkins and Kubernetes for continuous integration and orchestration. Analyzed system requirements and provided strategic recommendations for system improvements, ensuring alignments with business objectives. Conducted rigorous unit and integration testing to guarantee system reliability and performance.